| A & A Tree Experts Inc | 410-486-4561 | 7081 Milford Industrial Rd | Pikesville | MD | 21208 |
| A & D Lawn Service | 410-833-8285 | 15109 Eastview Dr | Reisterstown | MD | 21136 |
| A & S Tree & Landscaping Inc | 410-489-9125 | 15910 Union Chapel Rd | Woodbine | MD | 21797 |
| A & S Tree And Landscaping Inc | 410-465-6119 | 15910 Union Chapel Rd | Ellicott City | MD | 21041 |
| A 1 Mowing Service | 410-335-8579 | 13226 Eastern Ave | Baltimore | MD | 21220 |
| A 1 Tree Service | 410-546-5207 | Cross Rd | Mardela Springs | MD | 21837 |
| A Cut Above The Pest | 410-799-1708 | 2055 Orchard Ave | Jessup | MD | 20794 |
| A R Star Service Inc | 410-343-2062 | 19832 Old York Rd | White Hall | MD | 21161 |
| A Stump Removal Specialist | 410-256-2323 | 4 Flintridge Ct | Baltimore | MD | 21236 |
| A Year Round Tree Expert Co Inc | 410-335-8675 | 5423 E Joppa Rd | Chase | MD | 21027 |
| A-1 Fence Service | 410-775-7115 | 2548 Marston Rd | New Windsor | MD | 21776 |
| A-1 Stump Removal | 410-931-3284 | 8263 Berryfield Dr | Baltimore | MD | 21236 |
| A-All American Eagle Exterminating | 410-956-4043 | 1921 Ridgeville Rd | Annapolis | MD | 21403 |
| Abc Lawn Maintenance | 410-437-2160 | 1343 Old Water Oak Point Rd | Pasadena | MD | 21122 |
| Aberdeen Tree Co | 410-838-7871 | 750 Bell Manor Rd | Bel Air | MD | 21014 |
| Action Lawn Service | 410-751-7700 | 2814 Francis Scott Key Hwy | Taneytown | MD | 21787 |
| Akehurst Landscaping | 410-256-4700 | 11410 Pulaski Hwy | White Marsh | MD | 21162 |
| Albatross Nurseries | 410-771-4566 | 2503 Shepperd Rd | Monkton | MD | 21111 |
| Alc Professional Ground Maintenance | 410-549-0309 | 5033 Klee Mill Rd S | Sykesville | MD | 21784 |
| Aldino Sod Farm | 410-734-4100 | 3603 Aldino Rd | Churchville | MD | 21028 |
| Aldino Sod Farm | 410-879-8277 | 3603 Aldino Rd | Churchville | MD | 21028 |
| All American Landscaping | 410-392-6447 | 602 Maryland Ave | Elkton | MD | 21921 |
| All Seasons Enterprises Ltd | 410-531-3419 | 13334 Folly Quarter Rd | Ellicott City | MD | 21042 |
| All Seasons Landscaping Inc | 410-335-9136 | 6727 S River Rd | Chase | MD | 21027 |
| Allied Tree & Landscaping | 410-721-7777 | 1749 Sharwood Pl | Crofton | MD | 21114 |
| Alpine Tree Experts Inc | 410-592-5990 | 4455 Carroll Manor Rd | Fork | MD | 21051 |
| Alternative Exteriors Inc | 410-992-3038 | 4978 Dorsey Hall Dr | Ellicott City | MD | 21042 |
| American Land Management Inc | 410-750-2000 | 10037 Davis Ave | Baltimore | MD | 21201 |
| American Turf | 410-721-1861 | 1401 Rossback Rd | Davidsonville | MD | 21035 |
| Amj Lawn Care | 410-437-3027 | 7764 Edgewood Rd | Pasadena | MD | 21122 |
| Amos And Son Family Tree Service | 410-838-4631 | 1907 Emmorton Rd | Bel Air | MD | 21015 |
| Anchor Nursery | 410-648-6968 | 32721 Galena Sassafras Rd | Galena | MD | 21635 |
| Andrew John W | 410-778-2016 | Wsngn Av Ext | Chestertown | MD | 21620 |
| Annapolis Construction Service Inc | 410-956-6410 | 12 Harwood Dr | Harwood | MD | 20776 |
| Annapolis Garden Center | 410-266-8833 | 20 Hudson St | Annapolis | MD | 21401 |
| Annapolis Tree Experts | 410-956-3264 | 101 Claiborne Rd | Edgewater | MD | 21037 |
| Anthony Mark W | 410-360-5360 | 9151 Fort Smallwood Rd | Pasadena | MD | 21122 |
| Apex Grounds Management Inc | 410-825-1371 | 1407 Shoemaker Rd | Baltimore | MD | 21209 |
| Appalachian Snow Removal Co | 410-242-8184 | 4825 Benson Ave | Arbutus | MD | 21227 |
| Appalachian Tree Co | 410-750-2100 | 4825 Benson Ave | Arbutus | MD | 21227 |
| Arbor Excellence Tree Service Inc | 410-747-3597 | 418 Bloomsbury Ave | Catonsville | MD | 21228 |
| Arbor Valley Landscaping | 410-335-8770 | 11419 Eastern Ave | Chase | MD | 21027 |
| Arbormasters Tree Service | 410-521-5481 | 10917 Liberty Rd | Randallstown | MD | 21133 |
| Arbortech Tree Experts | 410-668-8733 | 9303 Harford Rd | Baltimore | MD | 21234 |
| Ardundel Nursery Inc | 410-544-0402 | 101 Ritchie Hwy | Pasadena | MD | 21122 |
| Atkinson's Lawn Service | 410-551-2832 | 1509 Florida Ave | Severn | MD | 21144 |
| Atlantic Landscaping | 410-573-0370 | 2661 Riva Rd | Annapolis | MD | 21401 |
| Atlantic Landscaping Co | 410-679-4968 | 12110 Pulaski Hwy | Joppa | MD | 21085 |
| Atlantic Tree Service Inc | 410-529-3598 | 9534 Cross Rd | Perry Hall | MD | 21128 |
| Atrium Landscapiing Inc | 410-956-0569 | 3608 Aspen Ct | Davidsonville | MD | 21035 |
| Awalt Landscape & Design | 410-437-5181 | 183 Waldo Rd | Pasadena | MD | 21122 |
| Azaleas To Zinnias | 410-828-0509 | 1008 Adcock Rd | Lutherville | MD | 21093 |
| B & C Land Clearing Co | 410-269-5041 | 3178 Arundel On The Bay Rd | Annapolis | MD | 21403 |
| B & C Land Clearing Inc | 410-551-9142 | Lokus Rd | Odenton | MD | 21113 |
| B & T Lawn Service Llc | 410-358-3936 | 5937 Western Park Dr | Baltimore | MD | 21209 |
| Baltimore Tree Experts | 410-335-9000 | 10631 Bird River Rd | White Marsh | MD | 21162 |
| Barberry Imogene | 410-457-4644 | 1865 Poole Rd | Darlington | MD | 21034 |
| Barefoot Grass Lawn Service | 410-964-0947 | 9151 Rumsey Rd | Columbia | MD | 21045 |
| Barrow Tree Service Inc | 410-686-7881 | 704 Myrth Ave | Baltimore | MD | 21221 |
| Bartlett Tree Experts | 410-263-6223 | 1797-B Virginia Ave | Annapolis | MD | 21401 |
| Bartlett Tree Experts | 410-526-6655 | 2950-C Industrial Park Dr | Baltimore | MD | 21200 |
| Baumgartner Home & Garden Service | 410-356-7151 | 132 Wilgate Rd | Owings Mills | MD | 21117 |
| Bay Area Tree Care | 410-437-6491 | 197 Circle Rd | Pasadena | MD | 21122 |
| Bay Area Tree Care | 410-647-4727 | 1685 Baltimore Annapolis Blvd | Arnold | MD | 21012 |
| Bay Country Landscape & Maintenance Inc | 410-398-0880 | 125 Railroad Ave | Elkton | MD | 21921 |
| Bay State Landscaping Inc | 410-893-3293 | 306 Thomas St | Bel Air | MD | 21014 |
| Bayside Lawn & Landscape Service | 410-939-1755 | 1229 Revolution St | Havre De Grace | MD | 21078 |
| Bayview Landscaping Inc | 410-538-4917 | 902 Pulaski Hwy | Joppa | MD | 21085 |
| Beal Orlando N | 410-944-1040 | 8434 Dogwood Rd | Baltimore | MD | 21244 |
| Beall R S Firewood & Landscaping | 410-876-6563 | 408 Lucabaugh Mill Rd | Westminster | MD | 21157 |
| Beaver Tree Experts | 410-477-9031 | 2213 Maple Rd | Baltimore | MD | 21219 |
| Becker Allen Tree Service | 410-848-3502 | 619 S Frizzellburg Rd | Westminster | MD | 21158 |
| Beechfield Lawn & Garden Service | 410-549-2897 | 7614 Woodbine Rd | Sykesville | MD | 21784 |
| Ben-Pro Enterprises | 410-461-2723 | 4905 Applegarth Ct | Ellicott City | MD | 21043 |
| Bes Mar Inc | 410-836-8031 | 2545 Johnson Mill Rd | Forest Hill | MD | 21050 |
| Best Amusements Inc | 410-255-9232 | 2529 Mountain Rd | Pasadena | MD | 21122 |
| Bielecki David Lwn Maintnc | 410-557-7340 | 1227 Rigdon Rd | Jarrettsville | MD | 21084 |
| Bilgers Long Green Nurseries | 410-321-6031 | 6 E Seminary Ave | Lutherville | MD | 21093 |
| Bills Tree Service | 410-426-4222 | 4309 Harford Rd | Baltimore | MD | 21214 |
| Blades Contracting | 410-658-6230 | 524 Biggs Hwy | Rising Sun | MD | 21911 |
| Blooming Buds Nursery & Garden | 410-242-6412 | 3209 Hammonds Ferry Rd | Lansdowne | MD | 21227 |
| Bob Hammers Tree Stump Removal | 410-255-9342 | 2246 Melvin Dr | Pasadena | MD | 21122 |
| Bob Jackson Landscapes Inc | 410-356-1620 | 11436 Cronridge Dr | Owings Mills | MD | 21117 |
| Bobs Green Thumb | 410-715-4929 | 6912 Allview Dr | Columbia | MD | 21046 |
| Botanical Decorators Greenhouse | 410-995-0300 | 10344 Owen Brown Rd | Columbia | MD | 21044 |
| Boxwood Landscape & Lawncare | 410-836-2292 | 704 Schucks Rd | Bel Air | MD | 21015 |
| Boyer W H Inc Lndscpg | 410-442-2100 | 2945 Rt 97 | Glenwood | MD | 21738 |
| Brian E Sill Enterprises | 410-655-5440 | 2645 Offutt Rd | Woodstock | MD | 21163 |
| Brickman Group Limited | 410-995-0281 | 10451 Twin Rivers Rd | Columbia | MD | 21044 |
| Brickman Group Ltd | 410-312-1510 | 9001 Snowden River Pky | Columbia | MD | 21046 |
| Brickman Group Ltd | 410-741-1440 | 9615 Annapolis Rd | Lanham | MD | 20778 |
| Brickman Group Ltd | 410-741-1466 | 9615 Annapolis Rd | Lanham | MD | 20778 |
| Brickman Industries | 410-792-8363 | 14502 Greenview Dr | Laurel | MD | 20708 |
| Bristoll Plantation Inc | 410-392-6001 | 234 Blair Shore Rd | Elkton | MD | 21921 |
| Broadleaf Nurseries Inc | 410-343-0169 | 835 Miller Rd | Parkton | MD | 21120 |
| Broadview Manor Inc | 410-557-9010 | 4539 Norrisville Rd | White Hall | MD | 21161 |
| Broadview Manor Inc | 410-771-4410 | 3301 Hess Rd | Cockeysville | MD | 21030 |
| Brosenne Paul V | 410-442-2109 | 2724 Jennings Chapel Rd | Woodbine | MD | 21797 |
| Bush Mr Inc | 410-544-2085 | 302 Ritchie Hwy | Severna Park | MD | 21146 |
| C & D Landscaping Contractors | 410-764-7571 | 4033 W Rogers Ave | Baltimore | MD | 21215 |
| C & L Mowing Service | 410-374-2321 | 808 N Houcksville Rd | Hampstead | MD | 21074 |
| C & S Landscaping | 410-836-1606 | 206 Pylesville Rd | Pylesville | MD | 21132 |
| C & T Ground Service | 410-374-2004 | 2966 Manchester Baptist Chu Rd | Manchester | MD | 21102 |
| C S Lawn & Landscape Inc | 410-721-4873 | 2135 Defense Hwy | Crofton | MD | 21114 |
| C T Coon Sr Excavating Inc | 410-876-1095 | 4416 Salem Bottom Rd | Westminster | MD | 21157 |
| Calvert Tree Service Inc | 410-257-7078 | 3629 5th St | North Beach | MD | 20714 |
| Caprarolas Lawn Service Inc | 410-346-7127 | 18 Leppo Rd | Westminster | MD | 21158 |
| Carlin Land Clearing | 410-465-4375 | 4934 Montgomery Rd | Ellicott City | MD | 21043 |
| Carroll Landscaping | 410-922-2416 | 3001 Ridge Rd | Baltimore | MD | 21244 |
| Carroll Tree Service Inc Ofc | 410-653-9070 | 19 Sudbrook Ln | Pikesville | MD | 21208 |
| Carroll Tree Service Inc Ofc Shop | 410-653-9071 | 19 Sudbrook Ln | Pikesville | MD | 21208 |
| Central Sod Farm | 410-758-0840 | Brownsville Rd | Centreville | MD | 21617 |
| Central Sod Farms Inc | 410-867-7163 | 5501 Swamp Cir Rd | Churchton | MD | 20733 |
| Chapman Gardens | 410-922-5751 | 10225 Liberty Rd | Randallstown | MD | 21133 |
| Charm City Cutters Corp | 410-388-9020 | 4010 N Point Blvd | Baltimore | MD | 21222 |
| Chemlawn | 410-298-1700 | 7230 Rutherford Rd | Baltimore | MD | 21244 |
| Chemlawn | 410-574-2074 | 8800 Kelso Dr | Baltimore | MD | 21221 |
| Chesapeake Bay Landscaping | 410-745-2614 | 9766 Wades Point Rd | Mcdaniel | MD | 21647 |
| Chesapeake Lawn Care Inc | 410-661-5553 | 8304 Harford Rd | Parkville | MD | 21234 |
| Chesapeake Lawn Care Inc | 410-931-0431 | 21 Bartley Ct | Baltimore | MD | 21236 |
| Chesapeake Sod Farm Inc | 410-820-2317 | 11338 Chapel Rd | Cordova | MD | 21625 |
| Chesapeake Turf Management | 410-778-7338 | RR 1 Box 317 | Worton | MD | 21678 |
| Chops Landscaping & Lawn Service | 410-242-8747 | 4948 Tulip Ave | Baltimore | MD | 21227 |
| Clark Turner Companies | 410-515-1200 | 2105 Laurel Bush Rd | Bel Air | MD | 21015 |
| Classic Interior Plantscapes | 410-665-3838 | 9303 Harford Rd | Baltimore | MD | 21234 |
| Clayton Services | 410-679-5229 | 12300 Pulaski Hwy | Joppa | MD | 21085 |
| Clean Cut Lawncare And Landscaping | 410-592-6002 | 11226 Mccubbin Ave | Upper Falls | MD | 21156 |
| Clean Cut Lawns | 410-969-2634 | 107 Gerald Dr | Severn | MD | 21144 |
| Clearview Lanscaping & Ground Maintenance | 410-584-8293 | 14326 Cuba Rd | Cockeysville | MD | 21030 |
| Clearwater Landscape Contractors Of Annapolis | 410-956-6930 | 1107 Turkey Point Rd | Edgewater | MD | 21403 |
| Cls Professional Lawn Care | 410-239-2411 | 2433 Coon Club Rd | Westminster | MD | 21157 |
| Cls Professional Lawn Care | 410-876-5700 | 2433 Coon Club Rd | Westminster | MD | 21157 |
| Coastal Landscapes Unlimited | 410-745-5140 | 24478 Tricefield Ct | Saint Michaels | MD | 21663 |
| Coastal Landscapes Unlimited | 410-820-8654 | 24478 Tricefield Ct | Saint Michaels | MD | 21663 |
| Columbia Tree & Lawn Service | 410-379-6545 | 5876 Bellanca Dr | Elkridge | MD | 21227 |
| Commercial & Residential Services Inc | 410-766-1338 | 7444 Shipley Ave | Hanover | MD | 21076 |
| Community Tree Expert Co | 410-628-7798 | 12 Hogarth Cir | Cockeysville | MD | 21030 |
| Community Tree Experts | 410-358-7343 | 4033 W Rogers Ave | Baltimore | MD | 21215 |
| Complete Landscaping Service Inc | 410-799-8208 | 1641 State Route 3 Northbou | Crofton | MD | 21114 |
| Conceptual Building & Landscape Inc | 410-750-7740 | 7 Benway Ct | Baltimore | MD | 21228 |
| Cone Brook Nurseries | 410-838-4747 | 2737 Grier Nursery Rd | Forest Hill | MD | 21050 |
| Cooks Custom Landscaping | 410-465-4141 | 10778 Frederick Rd | Ellicott City | MD | 21042 |
| Coon Charles T Sr | 410-875-2051 | 4416 Salem Bottom Rd | Westminster | MD | 21157 |
| Corkells Lawn Serv | 410-820-9476 | 214 S 5th Ave | Denton | MD | 21629 |
| Cottman Cleaning Serv | 410-486-9996 | 6980 Marsue Dr | Pikesville | MD | 21215 |
| Country Landscaping | 410-721-4641 | 2112 Cox Rd | Gambrills | MD | 21054 |
| Country Sunshine Lawn Service | 410-224-2154 | 2744 S Haven Rd | Annapolis | MD | 21401 |
| Country Ways | 410-795-8490 | 4307 Jefferson Ave | Sykesville | MD | 21784 |
| County Tree Experts | 410-252-8080 | 10872 York Rd | Cockeysville | MD | 21030 |
| County Wide Services Inc | 410-549-6757 | 6270 Oakland Mills Rd | Sykesville | MD | 21784 |
| Cox Buddy Inc | 410-793-0436 | 1230 Cronson Blvd | Crofton | MD | 21114 |
| Craig Lawn Service Inc | 410-795-0077 | 211 Adam Smith St | Eldersburg | MD | 21784 |
| Craigs Contracting | 410-836-8905 | 3013 Sandy Hook Rd | Bel Air | MD | 21015 |
| Creative Exteriors Inc | 410-795-7331 | 7547 John Pickett Rd | Woodbine | MD | 21797 |
| Creative Land Design | 410-758-2455 | 1212 4h Park Rd | Centreville | MD | 21617 |
| Crestview Gardens Landscaping | 410-933-0317 | 19 Lincoln Woods Way | Perry Hall | MD | 21128 |
| Croft Gardens | 410-254-5805 | 3500 Keene Ave | Baltimore | MD | 21214 |
| Cruz Tree Removal | 410-477-8018 | 7827 Saint Gregory Dr | Dundalk | MD | 21222 |
| Custom Landscape Contractors | 410-269-5546 | 3468 Pike Ridge Rd | Edgewater | MD | 21037 |
| Cut Around Mowing | 410-658-5318 | 448 Barnes Corner Rd | Rising Sun | MD | 21911 |
| Cutting Edge Lawn Service Inc | 410-969-7696 | 8088 Quarterfield Rd | Severn | MD | 21144 |
| Cypress Creek Greenery | 410-647-1414 | 651 Ritchie Hwy | Severna Park | MD | 21146 |
| D & L Trash | 410-549-4807 | 4518 Old Washington Rd | Sykesville | MD | 21784 |
| D & W Escavating | 410-875-9771 | 3033 Salem Bottom Rd | Westminster | MD | 21157 |
| D B R Enterprises | 410-323-1860 | 1607 Pentwood Rd | Baltimore | MD | 21239 |
| Dailys Landscaping & Turf Service | 410-323-8483 | 402 Benninghaus Rd | Baltimore | MD | 21212 |
| Danny Picketts Tree Service | 410-833-1861 | 107 Berrymans Ln | Reisterstown | MD | 21136 |
| Daves Midshore Landscapes | 410-820-8628 | 28011 Glebe Rd | Easton | MD | 21601 |
| Davey Tree & Lawn Care | 410-377-4002 | 6101 Falls Rd | Baltimore | MD | 21209 |
| Davis James E | 410-398-7314 | 90 Childs Rd | Elkton | MD | 21921 |
| Dawn Tree Experts | 410-337-3819 | 1428 Burton Ave | Lutherville | MD | 21093 |
| Dawn Tree Experts | 410-366-7514 | 1300 Racquet Rd | Baltimore | MD | 21209 |
| Dc Tree Service | 410-679-7290 | 804 W Baker Ave | Abingdon | MD | 21009 |
| Dennis Evans Lawn Maintenance | 410-745-6487 | 25699 Saint Michaels Rd | Saint Michaels | MD | 21663 |
| Designscape Inc | 410-239-8860 | 18622 Brick Store Rd | Hampstead | MD | 21074 |
| Diamond Eagle Farms | 410-741-0006 | 901 N Crain Hwy | Mitchellville | MD | 20778 |
| Dietz Landscaping Inc | 410-256-0945 | 9653 Belair Rd | Baltimore | MD | 21236 |
| Diversified General Contractors Inc | 410-360-0225 | 7607 Paradise Beach Av | Pasadena | MD | 21122 |
| Diversified Landscape Maintenance | 410-879-8678 | 2910 Grier Nursery Rd | Forest Hill | MD | 21050 |
| Dorans Lawnscaping Company | 410-757-0306 | 1657 Colbert Rd | Annapolis | MD | 21401 |
| Dorseys Landscaping Services | 410-730-4411 | 5356 Racegate Run | Columbia | MD | 21045 |
| Doug Megee Mowing | 410-658-3828 | 9 Leedle Cir | Rising Sun | MD | 21911 |
| Duncans Firewood | 410-658-2666 | 2508 Biggs Hwy | Rising Sun | MD | 21911 |
| Dunne Wright Services Inc | 410-956-5765 | 3234 Riva Rd | Riva | MD | 21140 |
| Dun-Rite Septic Tank Service | 410-461-3255 | 10439 Frederick Rd | Ellicott City | MD | 21042 |
| Duvalls Landscaping | 410-795-9686 | 1508 Buckhorn Rd | Sykesville | MD | 21784 |
| East Lynn Lawn & Landscape Co | 410-343-1023 | 21131 Railroad Ave | Freeland | MD | 21053 |
| Eastco Company | 410-665-3100 | 7620 Lillian Holt Dr | Baltimore | MD | 21237 |
| Easterling Rick Ofc | 410-956-6699 | 1645 Midland Rd | Edgewater | MD | 21037 |
| Eastern Shore Landscaping Co Inc | 410-758-2267 | 8727 Maryland Pky | Chestertown | MD | 21620 |
| Eastern Tree Experts | 410-228-3433 | PO Box 388 | Cambridge | MD | 21613 |
| Easters Lawn Service | 410-647-0935 | 539 Cypress Ln | Severna Park | MD | 21146 |
| Eden Lawn Landscaping | 410-426-4254 | 3013 Northway Dr | Baltimore | MD | 21234 |
| Eds Stump Gringing & Tree Removal | 410-482-6854 | Hill Rd | Greensboro | MD | 21639 |
| Eldridge Lawn Care & Maintenance Service Inc | 410-551-3372 | 740 Old Donaldson Ave | Severn | MD | 21144 |
| Emerald Lawn & Landscaping | 410-489-9559 | 1221 Adgate Ct | Woodbine | MD | 21797 |
| Environmental Land Improvement | 410-820-7451 | 408 Arbor Pl | Easton | MD | 21601 |
| Epa Lawn Maintenance Inc | 410-889-2894 | 1787 Union Ave | Baltimore | MD | 21211 |
| Ever Green | 410-822-7329 | 5866 Shipyard Point Rd | Royal Oak | MD | 21662 |
| Evergreen Farms | 410-778-7317 | Double Creek Rd | Chestertown | MD | 21620 |
| Excel Tree Expert Co | 410-521-3266 | 8809 Liberty Rd | Randallstown | MD | 21133 |
| Expert Landscape Management Inc | 410-538-5540 | 2501 Philadelphia Rd | Edgewood | MD | 21040 |
| F A Hobson Landscaping Inc | 410-827-9667 | Spotsman Neck Rd | Queenstown | MD | 21658 |
| F A Nursery | 410-795-0994 | 6310 Sykesville Rd | Sykesville | MD | 21784 |
| Finally Affordable Lawn Care Inc | 410-472-9371 | Sparks-Glencoe | Sparks Glencoe | MD | 21152 |
| Finishing Touch Lawn Service | 410-321-7837 | 1442 Putty Hill Ave | Towson | MD | 21286 |
| Foreston Inc | 410-239-8992 | 18425 Foreston Rd | Parkton | MD | 21120 |
| Fossett Custom Care | 410-265-1086 | 6408 Walnut St | Baltimore | MD | 21207 |
| Four Season Landscape Services | 410-398-0104 | 170 Little Egypt Rd | Elkton | MD | 21921 |
| Fox F James & Sons Inc | 410-252-0517 | 2021 Ridgecrest Ct | Towson | MD | 21204 |
| Foxborough Nursery | 410-879-4995 | 3611 Miller Rd | Street | MD | 21154 |
| Fraser Lawn Service | 410-551-8720 | 951 Waugh Chapel Rd | Gambrills | MD | 21054 |
| Frederick Wm W & Son Tree Serv | 410-243-5704 | 801 W 38th St | Baltimore | MD | 21211 |
| Freds Landscape & Nursery | 410-879-1161 | 317 Mountain Rd | Fallston | MD | 21047 |
| G & C Lawn & Building Services | 410-715-0533 | 10470 Faulkner Ridge Cir | Columbia | MD | 21044 |
| G & G Lawn And Landscaping | 410-477-1418 | 8109 Bletzer Rd | Baltimore | MD | 21222 |
| Gardenworks Inc | 410-435-3848 | 423 Winston Ave | Baltimore | MD | 21212 |
| Gaylord Brooks Companies | 410-667-0800 | 3314 Paper Mill Rd | Cockeysville | MD | 21030 |
| Genes Evergreens | 410-879-4580 | 2212 Bel Air Rd | Fallston | MD | 21047 |
| Gentrys Tree Service | 410-836-7260 | 1651 Poole Rd | Darlington | MD | 21034 |
| George Gordy Tree Removal & Stump Grinding Etc | 410-742-7551 | 1222 Toadvine Rd | Salisbury | MD | 21801 |
| Glen Spring Gardens | 410-343-2131 | 21350 Dunk Freeland Rd | Parkton | MD | 21120 |
| Glenwood Gardens | 410-489-7100 | 2945 Rt 97 | Glenwood | MD | 21738 |
| Grass Cutters Inc | 410-560-0630 | 12401 Falls Rd | Cockeysville | MD | 21030 |
| Grass Hopper Lawn Co | 410-788-5296 | 7207 Inwood Ave | Catonsville | MD | 21228 |
| Grass Roots Inc | 410-269-0354 | 501 W Central Ave | Davidsonville | MD | 21035 |
| Grass Roots Inc | 410-721-1093 | 501 W Central Av | Davidsonville | MD | 21114 |
| Grassco | 410-465-5102 | 3360 N Chatham Rd | Ellicott City | MD | 21042 |
| Great Outdoors Inc The | 410-239-7992 | 16609 Trenton Rd | Upperco | MD | 21155 |
| Greatscapes Inc | 410-879-0985 | 915 Cheswold Ct | Bel Air | MD | 21014 |
| Green Brook Landscaping | 410-628-0727 | 135 Church Ln | Cockeysville | MD | 21030 |
| Green Hand Lawn & Landscaping | 410-366-1927 | 2223 Cecil Ave | Baltimore | MD | 21218 |
| Green Horizons Inc | 410-923-3593 | Old Dairy Farm Rd | Gambrills | MD | 21054 |
| Green Thumb Landscaping Nusery Farm | 410-757-2629 | 1046 East College Pkwy | Annapolis | MD | 21402 |
| Green Thumb Lawn Service Inc | 410-557-9199 | 1513 Lady Anne Ct | Jarrettsville | MD | 21084 |
| Green Touch Lanscaping Co Inc | 410-647-7996 | 316 Raussell Pl | Severna Park | MD | 21146 |
| Green Way Lawns Inc | 410-848-3717 | 1 E George St | Westminster | MD | 21157 |
| Green Way Lawns Inc | 410-876-2323 | 33 Kate Wagner Rd | Westminster | MD | 21157 |
| Greenbrier Frms Landscaping Of Maryland Inc | 410-442-2300 | 1525 Daisy Rd | Woodbine | MD | 21797 |
| Greencare Landscaping Inc | 410-828-4362 | 1705 York Rd | Timonium | MD | 21093 |
| Greene Bob Landscape Co | 410-879-8619 | 35 Mcdermott Rd | Pylesville | MD | 21132 |
| Greentree Landscaping | 410-666-7678 | 14343 Jarrettsville Pike | Phoenix | MD | 21131 |
| Griffith Brothers Landscaping Co Inc | 410-557-8885 | 3004 Fallston Rd | Forest Hill | MD | 21050 |
| Gunpowder Tree Service | 410-239-9554 | 19425 Gunpowder Rd | Millers | MD | 21102 |
| H & H Landscaping | 410-531-1612 | 13938 Highland Rd | Clarksville | MD | 21029 |
| H & H Services | 410-250-0888 | 708 Loop Rd | Ocean City | MD | 21842 |
| Hahn Pro-Cut | 410-343-0687 | 19926 Middletown Rd | Freeland | MD | 21053 |
| Hallowell Barry | 410-641-7621 | 26 Wood Duck Ct | Ocean Pines | MD | 21811 |
| Hardings Tree Experts | 410-745-5748 | Royal Oak Rd | Saint Michaels | MD | 21663 |
| Hardy Lawns | 410-335-5978 | 7242 Greenbank Rd | Chase | MD | 21027 |
| Harford Hydroseeding Inc | 410-836-8099 | 121 Industry Ln | Forest Hill | MD | 21050 |
| Harford Hydroseeding Inc | 410-879-2209 | 1512 Honeysuckle Dr | Forest Hill | MD | 21050 |
| Harford Tree Serv | 410-879-8225 | 654 Wheeler School Rd | Whiteford | MD | 21160 |
| Harrison William & Sons Landscaping | 410-795-0753 | 6901 Eden Mill Rd | Woodbine | MD | 21797 |
| Harrisons Tree Care | 410-526-9144 | 3151 Old Westminster Pike | Finksburg | MD | 21048 |
| Hartges Lawn Care | 410-280-1779 | 238 Sumner Rd | Annapolis | MD | 21401 |
| Hazel Dell Farm | 410-838-3427 | 213 Vale Rd | Bel Air | MD | 21014 |
| Hcs Landscaping Products | 410-676-9198 | 1114 S Mountain Rd | Joppa | MD | 21085 |
| Heartwood Tree Co | 410-857-5073 | 1810 Stone Chapel Rd | Westminster | MD | 21157 |
| Henkels & Mccoy Inc Contractors | 410-658-5522 | 443 Harrisville Rd | Rising Sun | MD | 21911 |
| Hensler & Sons Landscape Services | 410-780-3679 | 8409 Philadelphia Rd | Essex | MD | 21237 |
| Henslers Tree Service | 410-285-6871 | 1709 Searles Rd | Dundalk | MD | 21222 |
| Heritage Custom Lawn & Landscape Inc | 410-882-6688 | 4640 Bucks School House Rd | Baltimore | MD | 21237 |
| Heston A D Tree Service | 410-584-8317 | 14409 Cooper Rd | Cockeysville | MD | 21030 |
| Heston A D Tree Service | 410-692-2402 | 3721 Bay Rd | Street | MD | 21154 |
| Hillside Lawn Service | 410-399-2207 | 1957 Trappe Church Rd | Darlington | MD | 21034 |
| Himmels Farm & Garden | 410-255-7730 | 4374 Mountain Rd | Pasadena | MD | 21122 |
| Holly Grove Service | 410-641-9521 | 205 West St | Berlin | MD | 21811 |
| Homewood Landscaping Inc | 410-329-3800 | 3800 Hess Rd | Monkton | MD | 21111 |
| Howard County Landscape & Sodding Co Inc | 410-799-7744 | Old Jessup Rd | Jessup | MD | 20794 |
| Huber H F & Son Inc | 410-764-6393 | 4213 Menlo Dr | Baltimore | MD | 21215 |
| Huling James R | 410-644-7142 | 17 N Wickham Rd | Baltimore | MD | 21229 |
| Hunt Valley Landscaping Inc | 410-560-0123 | 201 Old Padonia Rd | Cockeysville | MD | 21030 |
| Hunter Thomas M Landscaping Inc | 410-833-3098 | 2127 Deer Park Rd | Finksburg | MD | 21048 |
| Hunters Lawn Service | 410-827-5363 | Bell Point Farm | Grasonville | MD | 21638 |
| J & F Farms Landscaping Inc | 410-257-7069 | 5460 Stephen Reid Rd | Huntingtown | MD | 20639 |
| J C I Landscaping Inc | 410-778-1916 | 25538 Worton Lynch Rd | Worton | MD | 21678 |
| John & Son Lawn Service | 410-658-2423 | 451 Telegraph Rd | Rising Sun | MD | 21911 |
| Johnny Rays Tree & Landscape Sv | 410-636-8220 | 2312 Cedley St | Baltimore | MD | 21230 |
| Johns Tree Service & Stump Removal | 410-360-7727 | 845 Woods Rd | Pasadena | MD | 21122 |
| Jones Landscaping Fine Grading & Seeding | 410-472-2192 | 17330 Troyer Rd | Monkton | MD | 21111 |
| Jug Enterprise | 410-798-6350 | 1751 Governor Bridge Rd | Davidsonville | MD | 21035 |
| K & C Grounds Maintenance Co | 410-337-7331 | 1664 Myamby Rd | Towson | MD | 21286 |
| K & C Grounds Maintenance Co | 410-666-1200 | 213 Sherwood Rd | Cockeysville | MD | 21030 |
| K & D Lawn Service | 410-747-7722 | 6 Drawde Ct | Catonsville | MD | 21228 |
| K & R Tree Experts | 410-836-2575 | 1100 N Stepney Rd | Aberdeen | MD | 21001 |
| K D S Landscaping | 410-526-9042 | 46 E Chatsworth Ave | Reisterstown | MD | 21136 |
| Keil Tree Experts Inc | 410-771-4896 | 3839 Alesia Rd | Millers | MD | 21102 |
| Kellner Contracting | 410-515-7049 | 3102 White Oak Dr | Abingdon | MD | 21009 |
| Kentucky Blue Landscaping | 410-392-4448 | 110 Castlestone Dr | Elkton | MD | 21921 |
| Kingsdene Nurseries Inc | 410-343-1150 | 16345 York Rd | Monkton | MD | 21111 |
| Kingsdene Nurseries Inc | 410-876-5600 | 1731 Littlestown Pike | Westminster | MD | 21158 |
| Knights Tree Service | 410-833-3787 | 2662 Deer Park Rd | Finksburg | MD | 21048 |
| Kuipers John Q | 410-515-1038 | 2317 Old Emmorton Rd | Abingdon | MD | 21009 |
| L & R Thompson Inc | 410-795-7234 | 4798 Arlington Dr | Sykesville | MD | 21784 |
| Lamples Tree Of Life Tree Service | 410-465-5583 | 8726 Baltimore National Pike | Ellicott City | MD | 21043 |
| Land Design Research | 410-792-4360 | 9175 Guilford Rd | Columbia | MD | 21046 |
| Land Escapes | 410-923-3625 | 1010 Wallace Rd | Crownsville | MD | 21032 |
| Landis Landscaping | 410-337-8965 | 1436 Burton Ave | Lutherville | MD | 21093 |
| Landscape Design & Development Corp | 410-956-5292 | 3468 Pike Ridge Rd | Edgewater | MD | 21037 |
| Landscape Development Co | 410-442-2033 | 16307 Carrs Mill Rd | Woodbine | MD | 21797 |
| Landscape Management Assoc | 410-323-4847 | 1657 Waverly Way | Baltimore | MD | 21239 |
| Langford's Lawn Service | 410-553-6464 | 3 Ivy Ln | Glen Burnie | MD | 21062 |
| Larsons Tree Service & Landscaping | 410-287-6364 | 866 Warburton Rd | Elkton | MD | 21921 |
| Lawn Care Plus | 410-521-3912 | 9723 Old Court Rd | Baltimore | MD | 21244 |
| Lawn Doctor Of Annapolis | 410-280-5395 | 192 Mayo Rd | Edgewater | MD | 21400 |
| Lawn Doctor Of Annapolis | 410-956-8300 | 192 Mayo Rd | Edgewater | MD | 21403 |
| Lawn Network The | 410-208-0386 | 2 Bramblewood Dr | Berlin | MD | 21811 |
| Lawn Rescue Co | 410-775-0574 | 6215 Middleburg Rd | Keymar | MD | 21757 |
| Lawnscapes Etc Inc | 410-721-1136 | 1651 Crofton Blvd | Crofton | MD | 21114 |
| Lawson's Tree Experts | 410-798-6266 | 1729 Ridgely Rd | Edgewater | MD | 20778 |
| Lems Erosion Control | 410-687-1155 | 8614 Delegge Rd | Rosedale | MD | 21237 |
| Let Go Let Us Lawn & Garden Care | 410-531-2007 | 7400 Mink Hollow Rd | Highland | MD | 20777 |
| Leyland Landscaping Inc | 410-526-4449 | 14419 Old Hanover Rd | Reisterstown | MD | 21136 |
| Life Usa Insurance Co | 410-760-1606 | 5 Crain Hwy N | Glen Burnie | MD | 21061 |
| Linthicum Nursery And Farm Inc | 410-781-4999 | 901 W Liberty Rd # M | Sykesville | MD | 21784 |
| Lmc Landscaping | 410-944-5332 | 2001 Wells Manor Ave | Baltimore | MD | 21207 |
| Lynch Lawn Service | 410-321-9870 | 1113 Providence Rd | Towson | MD | 21286 |
| M & M Quality Outdoor Maintenance Inc | 410-795-8873 | 2845 Lakeview Ave | Sykesville | MD | 21784 |
| M & R Contractors | 410-799-9492 | 6686 Old Harford Rd | Baltimore | MD | 21214 |
| Manor Landscaping | 410-592-2425 | 5017 Carroll Manor Rd | Baldwin | MD | 21013 |
| Manor Tree Service | 410-592-8387 | 4930 Long Green Rd | Glen Arm | MD | 21057 |
| Manor Tree Service Inc | 410-879-5514 | 1806 Nobles Mill Rd | Forest Hill | MD | 21050 |
| Maple Valley Landscaping Inc | 410-465-7902 | 8118 Woodview Rd | Ellicott City | MD | 21043 |
| Martin Wayne Tree Service | 410-356-3381 | 13700 Forsythe Rd | Sykesville | MD | 21784 |
| Martin Wayne Tree Service | 410-840-0082 | 2588 John Owings Rd | Westminster | MD | 21158 |
| Maryland Custom Landscape Inc | 410-992-6944 | 6175 Wicker Basket Ct | Columbia | MD | 21044 |
| Maryland Firewood & Logging | 410-838-0453 | 1108 Conowingo Rd | Bel Air | MD | 21014 |
| Matthews Hampton Bulldozing | 410-957-3331 | 703 7th St | Pocomoke City | MD | 21851 |
| Mc Cullough Tree Experts In | 410-477-4533 | 3306 Grace Rd | Baltimore | MD | 21219 |
| Mccullough & Sons Tree & Landscape Service Inc | 410-284-8858 | 1900 N Point Rd | Dundalk | MD | 21222 |
| Mccullough Tree Experts Inc | 410-282-4264 | 8231 Rosebank Ave | Dundalk | MD | 21222 |
| Mcdonogh Farms Landscape Management | 410-987-6421 | 8356 Veterans Hwy | Millersville | MD | 21108 |
| Mellar F J Inc | 410-632-3032 | 4418 Old Furnace Rd | Snow Hill | MD | 21863 |
| Mikes Hauling Lawn & Tree Care | 410-956-6540 | 1734 Havre De Grace Dr | Edgewater | MD | 21403 |
| Mikes Superior Tree Service | 410-771-0006 | 14 White Pine Ct | Cockeysville | MD | 21030 |
| Milbro Inc | 410-838-4741 | 2005 E Churchville Rd | Bel Air | MD | 21015 |
| Miles River Nursery | 410-822-7721 | Glebe Rd | Easton | MD | 21606 |
| Mitchell Maintenance Inc | 410-668-6999 | 9928 Harford Rd | Baltimore | MD | 21234 |
| Morris Keith V Landscaping & Excavating | 410-228-8352 | 3630 Bonnie Ln | Linkwood | MD | 21835 |
| Mr Sandman Lawn Care Service | 410-827-6504 | 135 Aker Rd | Queenstown | MD | 21658 |
| Mudge Gk Landscaping | 410-235-0776 | 709 W 34th St | Baltimore | MD | 21211 |
| Mullan Landscape Nursery Co Inc Fax | 410-343-2259 | 19437 Ensor Rd | White Hall | MD | 21161 |
| Myers Enterprises | 410-526-5440 | 3688 Niner Rd | Finksburg | MD | 21048 |
| N & N Erosion Control | 410-435-3868 | 5720 York Rd | Baltimore | MD | 21212 |
| Napieralski Dennis Forestry Co | 410-452-8442 | 3754 Peach Orchard Rd | Street | MD | 21154 |
| Natural Art Landscaping Co | 410-734-7009 | 3308 Churchville Rd | Aberdeen | MD | 21001 |
| Natural Concerns Inc | 410-526-9280 | 12627 Bonita Ave | Glyndon | MD | 21071 |
| Naturalawn Of America | 410-833-0080 | 3154 Baltimore Blvd | Finksburg | MD | 21048 |
| Naturally Green Inc | 410-987-0500 | 8324 Veterans Hwy | Millersville | MD | 21108 |
| Naturalwwn Of America | 410-859-0336 | Anne Arundel Co | Glen Burnie | MD | 21061 |
| Nature's Best | 410-798-6848 | 3867 Wayson Rd | Davidsonville | MD | 21035 |
| Natures Cut Lawn & Landscaping | 410-602-5045 | 4 Dreher Ave | Pikesville | MD | 21208 |
| Natures Way Landscape | 410-833-7696 | 204 Sunnyking Dr | Reisterstown | MD | 21136 |
| Nelson & Donofrio Inc | 410-526-5282 | 52 Hanover Rd | Reisterstown | MD | 21136 |
| Neville David | 410-676-8919 | 2323 Orsburn Ln | Joppa | MD | 21085 |
| New Windsor Lawn Service Inc | 410-775-7662 | 2480 New Windsor Rd | New Windsor | MD | 21776 |
| New World Gardens | 410-879-9454 | 2105 Putnam Rd | Forest Hill | MD | 21050 |
| Nitz Tree Service | 410-378-3712 | 256 Frock Ln | Conowingo | MD | 21918 |
| Noble's Landscape Service | 410-233-4915 | 3314 Elgin Ave | Baltimore | MD | 21216 |
| North America Landscaping & Construction Inc | 410-465-7311 | 2796 Rogers Ave | Ellicott City | MD | 21043 |
| North East Lawn & Garden Products | 410-287-5105 | 184 Marysville Rd | North East | MD | 21901 |
| Northeast Lawn Service | 410-360-0260 | 7967 E Shore Rd | Pasadena | MD | 21122 |
| Nu Dimensions Maintence | 410-257-1080 | 6100 Earl St | Owings | MD | 20736 |
| Oakwood Sod Farm | 410-742-3086 | 335 Hampshire Rd | Salisbury | MD | 21801 |
| O'donald Landscaping | 410-867-7048 | 5705 Blaine Rd | Churchton | MD | 20778 |
| On Call Landscaping | 410-666-5296 | 117 Old Padonia Rd | Cockeysville | MD | 21030 |
| Organicare Inc | 410-338-0310 | 1778 Union Ave | Baltimore | MD | 21211 |
| Organicare Inc | 410-799-1548 | 2957 Jessup Rd | Jessup | MD | 20794 |
| Organicare Inc | 410-879-6916 | 126 S Main St | Bel Air | MD | 21014 |
| Ortiz Andelmo | 410-623-2344 | Coulbourne Creek Rd | Marion | MD | 21838 |
| Osullivan Lawn Care | 410-771-4639 | 10 Quaker Ct | Cockeysville | MD | 21030 |
| Outdoor Expressions | 410-343-0575 | 19700 Old York Rd | White Hall | MD | 21161 |
| Outdoor Living Spaces | 410-560-3606 | 1139 Greenway Rd | Cockeysville | MD | 21030 |
| Outdoorsmen Landscaping Inc | 410-833-0184 | 3738 Butler Rd | Glyndon | MD | 21071 |
| Outside Unlimited Inc | 410-239-2153 | 4195 Saint Paul Rd | Hampstead | MD | 21074 |
| Outside Unlimited Inc | 410-374-1514 | 4195 Saint Paul Rd | Hampstead | MD | 21074 |
| P & G Lawn Maintenance | 410-335-0446 | 11038 Pulaski Hwy | Chase | MD | 21027 |
| Paddy Tree Experts | 410-867-0899 | 5921 Shady Side Rd | Shady Side | MD | 20764 |
| Par 3 Landscaping Inc | 410-298-0296 | 2617 N Rolling Rd | Baltimore | MD | 21244 |
| Pardoes Lawn & Tree Service Inc | 410-758-3170 | 519 Washington Ave | Chestertown | MD | 21620 |
| Paul Johnson Lawn Service | 410-798-4222 | 3522 Oak Dr | Edgewater | MD | 20778 |
| Payne Landscaping Inc | 410-796-7932 | 6114 Race Rd | Elkridge | MD | 21227 |
| Pecks Nursery Inc | 410-557-7715 | 3213 Rocks Chrome Hill Rd | Jarrettsville | MD | 21084 |
| Pensinger Lawn Care Inc Shop | 410-861-8322 | 3600 Gamber Rd | Finksburg | MD | 21048 |
| Pensinger Lawn Care Inc Shop Ofc | 410-653-2291 | 8820 Orchard Rd | Pikesville | MD | 21208 |
| Pentacres Farm Lwn Maintnc | 410-239-7061 | 17007 Gorsuch Mill Rd | Upperco | MD | 21155 |
| Perry Hall Lawn Mntnc | 410-529-1446 | 9810 Gunforge Rd | Perry Hall | MD | 21128 |
| Peter Jacob Log Buyer | 410-398-4511 | 1449 W Pulaski Hwy | Elkton | MD | 21921 |
| Petes Reliable Lawn Service | 410-665-4454 | 19 Walnut Ave | Baltimore | MD | 21206 |
| Phillip T Martin Landscaping | 410-549-2912 | 1500 Cherry Ave | Sykesville | MD | 21784 |
| Pleasant Plains Turf Farm Inc | 410-974-1466 | 1839 Pleasant Plains Rd | Annapolis | MD | 21401 |
| Porters Lawn Service | 410-256-0723 | 9321 Snyder Ln | Perry Hall | MD | 21128 |
| Pratt & Churchey Landscaping Inc | 410-928-5171 | 34468 Cypress Rd | Millington | MD | 21651 |
| Prestige Lawn & Landscaping | 410-525-1032 | 1520 Caton Center Dr | Arbutus | MD | 21227 |
| Pro Cut Lawn & Landscape Inc | 410-321-4455 | 8142 Loch Raven Blvd | Towson | MD | 21286 |
| Professional Lawn Care Service | 410-379-2716 | 6263 Old Washington Blvd | Elkridge | MD | 21227 |
| Professional Scapes | 410-544-0117 | Harting Farm | Arnold | MD | 21146 |
| Pro-Grass Inc Whse | 410-561-1717 | 2205 Greenspring Dr | Timonium | MD | 21093 |
| Pro-Lawn-Plus Inc | 410-426-1111 | 5876 Belair Rd | Baltimore | MD | 21206 |
| Quality First Landscaping | 410-840-8300 | 1101 Cedarbrook Rd | Hampstead | MD | 21074 |
| Quality Lawn's Lawn Maintenance | 410-647-9444 | 8408 Baltimore Annapolis Blvd | Pasadena | MD | 21146 |
| Quality Quarters Inc | 410-836-1481 | 2824 Dublin Rd | Street | MD | 21154 |
| R & L Lawn Service Inc | 410-557-7137 | 1374 W Jarrettsville Rd | Forest Hill | MD | 21050 |
| R & W Landscaping | 410-661-9332 | 4921 Bucks School House Rd | Baltimore | MD | 21237 |
| R A Mead Tree Expert Co | 410-489-9697 | 3316 Hipsley Mill Rd | Woodbine | MD | 21797 |
| R A R Landscaping Company | 410-358-1410 | 5900 Oakleaf Ave | Baltimore | MD | 21215 |
| Racine Gene & Sons Landscaping | 410-658-9800 | 20 Colonial Way | Rising Sun | MD | 21911 |
| Redman-Johnston & Associates Ltd | 410-822-9630 | 416 Goldsborough St | Easton | MD | 21601 |
| Relms Landscaping Co | 410-266-6448 | 42 Hudson St | Annapolis | MD | 21401 |
| Relms Landscaping Co | 410-974-6245 | 42 Hudson St | Annapolis | MD | 21146 |
| Rhoades Landscaping | 410-287-0894 | 209 S Main St | North East | MD | 21901 |
| Rich Landscaping And Design | 410-557-9750 | 3830 Justin Rd | Monkton | MD | 21111 |
| Richards Tree Service | 410-757-5793 | Cape St Claire | Annapolis | MD | 21400 |
| Robert W Childs Landscape Contractors Inc | 410-757-6509 | 491 College Pkwy | Arnold | MD | 21402 |
| Rocky Top Landscaping | 410-679-8677 | 2746 Beckon Dr | Edgewood | MD | 21040 |
| Rosedale Landscaping Inc | 410-893-1707 | 1522 Boggs Rd | Forest Hill | MD | 21050 |
| Rosenkranz Landscaping | 410-546-0293 | 22358 Deep Branch Rd | Quantico | MD | 21856 |
| Royal Lawns | 410-820-6581 | South St | Secretary | MD | 21664 |
| S & D Lawn Service | 410-658-9532 | 160 Liddell Rd | Rising Sun | MD | 21911 |
| S A S Enterprises Inc | 410-538-4610 | 304 Latimer Rd | Joppa | MD | 21085 |
| S C Squared | 410-721-5008 | 2124 Priest Bridge Dr | Crofton | MD | 21114 |
| S J M Landscaping | 410-457-4031 | 4311 Conowingo Rd | Darlington | MD | 21034 |
| Schwinds Complete Tree Service | 410-529-6699 | 3 Robin Lynne Ct | Perry Hall | MD | 21128 |
| Scotts Lawn Service Inc | 410-484-9494 | 11 Suntop Ct | Pikesville | MD | 21209 |
| Seaside Landscaping Inc | 410-213-1112 | 12139 Dutch Harbor Ln | Berlin | MD | 21811 |
| Seasons Of Maryland Tree Service | 410-799-3525 | 6743 Old Waterloo Rd | Elkridge | MD | 21227 |
| Secret Gardens Gounds Care | 410-757-2208 | 1915 Dulany Pl | Annapolis | MD | 21401 |
| Select Harvest | 410-398-0016 | 2879 Old Elk Neck Rd | Elkton | MD | 21921 |
| Shamrock Tree Service Inc | 410-392-9020 | 2825 Ogletown Rd | Newark | MD | 21841 |
| Shaneybrook Geo W & Son Landscape | 410-252-2292 | Broadwy Rd | Towson | MD | 21285 |
| Sharewood Landscape And Design Inc | 410-799-2777 | 7721 Sharewood Dr | Jessup | MD | 20794 |
| Short Lawn Care | 410-778-4952 | 207 Chino Farm Cir | Chestertown | MD | 21620 |
| Signature Horticultural Service Inc | 410-329-6466 | 19960 Gore Mill Rd | Freeland | MD | 21053 |
| Simonds Nursery Inc | 410-833-5077 | 1141 Berrymans Ln | Reisterstown | MD | 21136 |
| Sinclair Archie L Jr Tree Service | 410-673-7266 | 6214 Bethlehem Rd | Preston | MD | 21655 |
| Singleton Billy P | 410-546-3123 | Harford Rd | Salisbury | MD | 21802 |
| Snowking | 410-285-1554 | 7014 German Hill Rd | Dundalk | MD | 21222 |
| South Forty Landscaping Inc | 410-584-2732 | 11000 York Rd | Cockeysville | MD | 21030 |
| Specialized Landscape Inc | 410-538-4000 | 2501 Philadelphia Rd | Edgewood | MD | 21040 |
| Steves Lawn Care | 410-923-1065 | 1005 Joyce Dr | Crownsville | MD | 21032 |
| Stewarts Tree Service | 410-969-0497 | 550 Crestpark Dr | Glen Burnie | MD | 21061 |
| Stirling Nursery | 410-329-5013 | 14405 Thornton Mill Rd | Sparks Glencoe | MD | 21152 |
| Stone Franklin C & Associates | 410-788-9121 | 20 Edmondson Ridge Rd | Catonsville | MD | 21228 |
| Stoney Creek Landscape Service | 410-687-5587 | 320 Endsleigh Ave | Middle River | MD | 21220 |
| Stump Busters | 410-692-6540 | 2329 Jerrys Rd | Street | MD | 21154 |
| Stump Grinder The | 410-956-5351 | 81 Brick Church Rd | Edgewater | MD | 21037 |
| Suburban Lawn & Landscape Service Inc | 410-987-1900 | 1300 Suburban Way | Crownsville | MD | 21032 |
| Super Lawn Inc Anne Arundel County | 410-792-9918 | Baltimore Exchanges | Waterloo | MD | 21227 |
| Superlawn | 410-620-9400 | 1752 Appleton Rd | Elkton | MD | 21921 |
| Sutton Donald T | 410-282-7220 | 1705 Woodland Dr | Baltimore | MD | 21222 |
| Sweet Air Nursery Inc | 410-667-8423 | Four Corners | Jacksonville | MD | 21131 |
| T & T Lawn Care | 410-877-3050 | 2926 Guyton Rd | Fallston | MD | 21047 |
| Techlawn Lawn Industries Inc | 410-867-2942 | 5871 Deale Churchton Rd | Deale | MD | 20751 |
| Ten Oaks Nursery & Gardens Inc | 410-531-2800 | 5790 10 Oaks Rd | Clarksville | MD | 21029 |
| The Other Lawn | 410-379-0454 | 6350 S Hanover Rd | Elkridge | MD | 21227 |
| Thomas Landscaping | 410-269-0514 | 1141 Indian Landing Rd | Millersville | MD | 21108 |
| Tidewater Building Services | 410-825-1124 | 1503 Cranwell Rd | Timonium | MD | 21093 |
| Timberneck Nursery | 410-257-2928 | Briscoes Turn Rd | Owings | MD | 20736 |
| Tlc Landscaping & Lawncare Inc | 410-744-8547 | 5510 Old Frederick Rd | Catonsville | MD | 21229 |
| Tonys Lawn Service Inc | 410-538-8669 | 12456 Wolbert Way | Forest Hill | MD | 21050 |
| Top Notch Tree Service | 410-664-0713 | 5607 Wildwood Ln | Baltimore | MD | 21209 |
| Treemasters | 410-792-7300 | 11819 Lime Kiln Rd | Fulton | MD | 20759 |
| Trexler Tree Service | 410-628-6569 | 10308 Sunnylake Pl | Cockeysville | MD | 21030 |
| Turf Master | 410-269-7719 | 7 Admiral Dr | Annapolis | MD | 21401 |
| Turf Valley Landscaping & Grounds Maintenance | 410-418-9196 | 3120 Dunes Dr | Ellicott City | MD | 21042 |
| Turner Wm F Landscaping | 410-377-7799 | 6913 Kenleigh Rd | Baltimore | MD | 21212 |
| Uhlers Tree Experts | 410-866-3867 | 8114 Philadelphia Rd | Baltimore | MD | 21237 |
| Valley Tree Expert Co | 410-665-9662 | 2509 Cub Hill Rd | Parkville | MD | 21234 |
| Veachs Nursery & Garden Cente | 410-228-5489 | Rt 50 Mount Holly | Cambridge | MD | 21613 |
| Viewpoint Landscapes Inc | 410-529-0044 | 4404 Fieldgreen Rd | Baltimore | MD | 21236 |
| Wallscapes Inc | 410-574-4064 | 9321 Philadelphia Rd Ste G | Essex | MD | 21237 |
| Walnut Fields Landscaping | 410-875-5376 | 2709 Sams Creek Rd | New Windsor | MD | 21776 |
| Watervale Station | 410-879-3179 | 1222 N Tollgate Rd | Bel Air | MD | 21014 |
| Wentworth Nursery Inc | 410-535-3664 | 1700 Solomons Island Rd | Prince Frederick | MD | 20678 |
| Wesco Services | 410-820-8407 | 210 Marlboro Ave | Easton | MD | 21601 |
| Westminster Lawn Service | 410-876-5858 | 113 John St | Westminster | MD | 21157 |
| Whiddoes Hc Sr Grounds Maintenance | 410-392-6675 | 260 Greenwood St | Elkton | MD | 21921 |
| Whispering Pines | 410-838-8906 | 2100 Old Fountain Green Rd | Bel Air | MD | 21015 |
| Wilderness Inc The | 410-833-0910 | 1938 Deer Park Rd | Reisterstown | MD | 21048 |
| Wilson Charles D | 410-836-0460 | 3710 Bay Rd | Street | MD | 21154 |
| Wilson Landscaping | 410-988-9180 | 5926 The Oaks Rd | Clarksville | MD | 21029 |
| Wilson Lawn Care | 410-358-2620 | 4118 Amos Ave | Baltimore | MD | 21215 |
| Wilson's Greenery | 410-741-5515 | 68 Sansbury Rd | Friendship | MD | 20778 |
| Winsor Ground Maintenance & Landscaping | 410-398-6653 | 51 Feeder Rd | Elkton | MD | 21921 |
| Woolf Bros Ground Management Services Inc | 410-239-2428 | 16907 Falls Rd | Upperco | MD | 21155 |
| Worthington Tree Experts | 410-527-0837 | 2050 Geist Rd | Glyndon | MD | 21071 |
| Worthington Valley Landscaping Inc | 410-526-5263 | 12627 Bonita Ave | Reisterstown | MD | 21136 |
| Wren Haven Construction | 410-472-4725 | 16220 Corbett Village Ln | Monkton | MD | 21111 |
| Wye Tree Experts Inc | 410-647-0044 | 650 Ritchie Hwy | Severna Park | MD | 21146 |
| Wye Tree Experts Inc | 410-778-3570 | 12721 Ocean Gtwy | Easton | MD | 21601 |
| Yard Boss Inc The | 410-679-7743 | 745 Shore Dr | Joppa | MD | 21085 |
| Yelton Eugene Tree Service | 410-795-2838 | 4526 Louisville Rd | Finksburg | MD | 21048 |
