| A A A Trademark Welding & Fabricating | 810-232-8885 | G-1484-1/2 W Hill | Flint | MI | 48503 |
| A E Co | 810-758-6900 | 6767 E 8 Mile Rd | Warren | MI | 48091 |
| A-1 Fab & Welding | 810-772-4896 | 24117 Groesbeck Hwy | Warren | MI | 48089 |
| A-1 Fabrication | 810-465-4689 | 42297 Irwin | Mount Clemens | MI | 48046 |
| A-1 Roll Co | 810-293-6677 | 18380 Malyn Blvd | Fraser | MI | 48026 |
| Accurate Fabricating Inc | 810-778-9600 | 28336 Hayes Rd | Roseville | MI | 48066 |
| Acero Inc | 810-752-4512 | 69799 Powell Rd | Romeo | MI | 48065 |
| Advanced Bg Systems | 810-765-7187 | 5936 River Rd | East China | MI | 48054 |
| Advanced Steel Products Inc | 810-751-0800 | 27990 23 Mile Rd | New Baltimore | MI | 48051 |
| Advanced Steel Products Inc | 810-949-0707 | 27990 23 Mi | New Baltimore | MI | 48047 |
| Aerothech Welding Co | 810-473-3973 | 21114 Collingham Ave | Farmington Hills | MI | 48336 |
| All Welding & Fabricating Co | 810-689-0986 | 1394 Piedmont Dr | Troy | MI | 48083 |
| Alliance Construction Services | 810-399-1204 | 13348 Victoria Ave | Huntington Woods | MI | 48070 |
| Alliance Construction Services | 810-783-7779 | 237 N River Rd | Mount Clemens | MI | 48043 |
| Alliance Steel Inc | 810-443-4990 | 29600 Southfield Rd | Southfield | MI | 48076 |
| All-Ways Welding | 810-852-2286 | 2780 Norton Lawn | Rochester Hills | MI | 48307 |
| American Factory Service Inc | 810-666-6000 | 2541 Bayside | Drayton Plains | MI | 48330 |
| Architectural Stainless Steel Corp | 810-774-3550 | 27720 College Park Dr | Warren | MI | 48093 |
| B & L Industries Inc | 810-987-9121 | 2121 16th St | Port Huron | MI | 48060 |
| Better Housing | 810-693-9458 | 1540 N Lapeer Rd | Oxford | MI | 48371 |
| Boales William G Associates Inc | 810-398-1060 | 26385 John R Rd | Madison Heights | MI | 48071 |
| Bolle Metal Fabricating Inc | 810-784-9100 | 74074 Church St | Armada | MI | 48005 |
| Bortels William B Bg Co Inc | 810-227-9927 | 4648 Oak Tree Ct | Brighton | MI | 48116 |
| Brimar Corp | 810-755-8000 | 22930 Sherwood Ave | Warren | MI | 48091 |
| Broderick Custom Steel Fabricating | 810-377-0377 | 3311 Lapeer Rd | Auburn Hills | MI | 48326 |
| C & E Bend & Fab | 810-790-7520 | 35215 Automation | Mount Clemens | MI | 48043 |
| Calmount Capacitor Assemblies-Myron Zucker Inc | 810-399-8080 | 315 E Parent Ave | Royal Oak | MI | 48067 |
| Canam Steel Corp | 810-653-3506 | 1063 S State Rd | Davison | MI | 48423 |
| Capital Welding Inc | 810-355-0410 | 21794 W 8 Mile Rd | Southfield | MI | 48075 |
| Century Industries Inc | 810-695-3898 | G-10845 Saginaw | Grand Blanc | MI | 48439 |
| Clinton Valley Iron Works | 810-754-1270 | 22525 Hoover Rd | Warren | MI | 48089 |
| Colasanti B Inc | 810-939-0890 | 2791 E 14 Mile Rd | Sterling Heights | MI | 48310 |
| Commericial Antenna Co | 810-776-3010 | 22701 Pallister St | Saint Clair Shores | MI | 48080 |
| Computer Rooms Inc | 810-399-7062 | 1829 Northwood Blvd | Royal Oak | MI | 48073 |
| Construction Plus | 810-598-8342 | 46465 Continental Dr | Chesterfield | MI | 48047 |
| Copes Vulcan Inc | 810-553-8930 | 32985 Hamilton Ct | Farmington Hills | MI | 48334 |
| Coury Constructions Inc | 810-569-7766 | 29895 Greenfield Rd | Southfield | MI | 48076 |
| Crane Welding Inc | 810-674-7551 | 2248 Culver St | Waterford | MI | 48328 |
| Creative Metals | 810-545-6202 | 1530 Farrow St | Ferndale | MI | 48220 |
| Davis Iron Works Inc | 810-624-5960 | 1166 Benstein Rd | Commerce Township | MI | 48390 |
| Dean-Jason Services | 810-598-9060 | 49803 Leona Dr | Chesterfield | MI | 48051 |
| Delduca Don Weldg | 810-743-1990 | 4420 S Dort Hwy | Flint | MI | 48507 |
| Dembeck R A Ofc | 810-669-9091 | 1863 Hopkins Dr | Wixom | MI | 48393 |
| Detroit Structural Service Inc | 810-254-1411 | 47630 Van Dyke Ave | Utica | MI | 48317 |
| Dimension Enterprise | 810-979-3550 | 5965 Wall St | Sterling Heights | MI | 48312 |
| Dirct Detailing | 810-757-2252 | 24721 Hill Ave | Warren | MI | 48091 |
| Dixie Machine Fabricating | 810-695-3460 | 11333 Dixie Hwy | Holly | MI | 48442 |
| Dixon Weldments Inc | 810-445-8920 | 15201 E 12 Mile Rd | Roseville | MI | 48066 |
| Dumas Mcguire Group Services | 810-474-7106 | 34000 W 9 Mile Rd | Farmington | MI | 48335 |
| Dunns Welding Inc | 810-356-3866 | 22926 Lahser Rd | Southfield | MI | 48034 |
| Eisen Inc | 810-727-2465 | 37200 31 Mile Rd | Richmond | MI | 48062 |
| Extreme Welding & Fabricating Inc | 810-754-0080 | 11223 E 8 Mile Rd | Warren | MI | 48089 |
| Fab Tech Welding | 810-247-2530 | 43306 Cove Ct | Sterling Heights | MI | 48313 |
| Fab-Tec Inc | 810-335-3117 | 555 Going St | Pontiac | MI | 48341 |
| G And G Steel Fabricating | 810-979-4112 | 31134 Dequindre Rd | Warren | MI | 48092 |
| G K Welding | 810-414-7343 | 1975 Hilton Rd | Ferndale | MI | 48220 |
| Gen-Oak Fabricators Inc | 810-373-1515 | 2501 Brown Rd | Orion | MI | 48359 |
| Geodesic Domes | 810-653-2383 | 10290 Davison Rd | Davison | MI | 48423 |
| Gsa Homes | 810-627-5036 | 252 N M-15 Ortonville | Ortonville | MI | 48462 |
| Guarding Unlimited Stl | 810-332-9350 | 71 Brush St | Pontiac | MI | 48341 |
| Hadley Homes Inc | 810-437-1728 | 56861 Gd River | Hudson | MI | 48165 |
| Hammars Welding | 810-367-3927 | 817 Wadhams Rd | Smiths Creek | MI | 48074 |
| Hodge Systems Inc | 810-541-5200 | 803 W 9 Mile Rd | Ferndale | MI | 48220 |
| Hofley Manufacturing Co | 810-778-5444 | 15500 E 12 Mile Rd | Roseville | MI | 48066 |
| Hy Tech Welding Co | 810-598-9900 | 25225 Terra Industrial Dr | Mount Clemens | MI | 48046 |
| Hydra-Fab Inc | 810-777-8900 | 14551 E 9 Mile Rd | Eastpointe | MI | 48021 |
| Hydrocrane Rental Inc | 810-852-6630 | 3507 Auburn Rd | Auburn Hills | MI | 48326 |
| Ianna Fab Inc | 810-739-2410 | 5575 22 Mile Rd | Utica | MI | 48317 |
| Ideal Steel Inc | 810-474-6892 | 10800 Hamburg Rd | Hamburg | MI | 48139 |
| J & J Burning & Fabricating Co | 810-758-7619 | 24622 Mound Rd | Warren | MI | 48091 |
| J & N Fabrications Inc | 810-751-6350 | 30130 Ryan Rd | Warren | MI | 48092 |
| J & R Steel Fabrication Inc | 810-725-1202 | 51571 Industrial Dr | New Baltimore | MI | 48047 |
| J G Welding & Maintenance | 810-758-0150 | 21083 Mound Rd | Warren | MI | 48091 |
| Jas Steel Co | 810-724-8165 | 5858 Belle River Rd | Imlay City | MI | 48444 |
| Kehrig Steel Co Inc | 810-716-9700 | 9279 Marine City Hwy | Fair Haven | MI | 48023 |
| Kendall Industries Inc | 810-296-2260 | 22630 Corteville St | Saint Clair Shores | MI | 48081 |
| Kerris Industrial Sales & Service | 810-790-7755 | 33650 Stevenson | Mount Clemens | MI | 48043 |
| Klassen Custom Fab Inc-U S | 810-739-6360 | 6475 Nineteen And One Half Mile | Sterling Heights | MI | 48310 |
| Krus Steel Fabricators | 810-979-5560 | 6170 Wall St | Sterling Heights | MI | 48312 |
| L & M Crane Service | 810-749-5550 | 59230 Haven Ridge Rd | New Haven | MI | 48048 |
| Laser Specialists Inc Systems Division | 810-293-0740 | 34197 Doreka Dr | Fraser | MI | 48026 |
| Lockhart Fabricating Inc | 810-349-7840 | 10050 Marilyn St | Northville | MI | 48167 |
| M C M Fixture Co | 810-547-9280 | 21306 John R Rd | Hazel Park | MI | 48030 |
| M J P Enterprises Inc | 810-355-0370 | 20555 W 12 Mile Rd | Southfield | MI | 48076 |
| Majestic Metal Fabricating Co | 810-779-5480 | 27941 Groesbeck Hwy | Roseville | MI | 48066 |
| Marasco's Detailing | 810-294-2600 | 32811 Utica Rd | Fraser | MI | 48026 |
| Marix Specialty Welding | 810-754-9685 | 3822 Kiefer Ave | Warren | MI | 48091 |
| Martin Structural Sales Inc | 810-673-2250 | 3144 Dixie | Pontiac | MI | 48340 |
| Mc Daniel Tank Manufacturing Co | 810-634-8214 | 714 N Saginaw St | Holly | MI | 48442 |
| Mcdonald Mobile Offices Inc | 810-356-0366 | 23800 W 8 Mile Rd | Southfield | MI | 48034 |
| Mechanical Fabricators Inc | 810-765-8853 | 770 Degurse Ave | Marine City | MI | 48039 |
| Medallion Homes | 810-855-8355 | 31700 Middlebelt Rd | Farmington Hills | MI | 48334 |
| Medallion Homes | 810-887-3701 | 5800 Highland Rd | White Lake | MI | 48383 |
| Metal Cabinet Co | 810-758-7770 | 25130 Ryan Rd | Warren | MI | 48091 |
| Metro Custom Fab | 810-771-5460 | 16082 Common Rd | Roseville | MI | 48066 |
| Metro Fabricators Inc | 810-742-2620 | 3162 E Hemphill Rd | Burton | MI | 48529 |
| Metro Rebar Inc | 810-442-4990 | 24650 Crestview Ct | Farmington | MI | 48335 |
| Metro Weldments Inc | 810-468-5111 | 41251 Production Dr | Mount Clemens | MI | 48043 |
| Michigan Steel Fabricators | 810-230-6833 | 3118 S Dye Rd | Flint | MI | 48507 |
| Modular Enterprises | 810-735-1319 | 805 W Broad St | Linden | MI | 48451 |
| Moore Flame Cutting | 810-978-1090 | 40805 Mound Rd | Sterling Heights | MI | 48310 |
| Motor City Steel Inc | 810-414-9200 | 359 Livernois St | Ferndale | MI | 48220 |
| Mr Steel Detail Works | 810-659-7490 | 7036 Randee St | Flushing | MI | 48433 |
| Mt Clemens Steel | 810-786-1941 | 16544 Jessica Dr | Macomb | MI | 48042 |
| Mt Clemens Steel Inc | 810-759-5465 | 11408 Timken Ave | Warren | MI | 48089 |
| New Hudson Welding | 810-347-3366 | 46408 Grand River Ave | Novi | MI | 48374 |
| Osborn M R Inc | 810-855-8880 | 26356 Wellington Rd | Franklin | MI | 48025 |
| Parkhurst Homes Inc Manufacutured Homes Since | 810-693-8812 | 1630 Moon Rd | Lake Orion | MI | 48361 |
| Parton & Preble Inc | 810-773-6000 | 23507 Groesbeck Hwy | Warren | MI | 48089 |
| Paul G Valentine Construction | 810-367-3008 | 454 Wadhams Rd | Smiths Creek | MI | 48074 |
| Pebco Sales Inc | 810-463-7850 | 22797 Morelli Dr | Mount Clemens | MI | 48043 |
| Phoenix Homes Of America | 810-628-4700 | 28 S Washington St | Oxford | MI | 48371 |
| Porta-Weld & Fab | 810-687-1243 | 7442 Alexander St | Mount Morris | MI | 48458 |
| Quality Modular Homes Inc | 810-231-0820 | 7803 Oxford Ct | Brighton | MI | 48116 |
| R & S Fabricators | 810-629-4613 | 11440 Torrey Rd | Fenton | MI | 48430 |
| Ram Fabricating | 810-468-6644 | 44297 Macomb Industrial Dr | Clinton Township | MI | 48036 |
| Raven Iron Works | 810-471-6090 | 30305 8 Mile Rd | Livonia | MI | 48152 |
| Redford Steel Stairs & Railing Inc | 810-349-4101 | 590 S Main St | Northville | MI | 48167 |
| Robinson & Labarge Inc | 810-778-1261 | 28336 Hayes Rd | Roseville | MI | 48066 |
| Rohmann Iron Works Inc | 810-233-5611 | 201 Kelso St | Flint | MI | 48506 |
| S & P Steel Fabricating Inc | 810-779-4600 | 30821 Groesbeck Hwy | Roseville | MI | 48066 |
| S P Fab Company Inc | 810-398-2220 | 25209 Dequindre Rd | Madison Heights | MI | 48071 |
| S W Ohio Broadcase Service | 810-373-2439 | 2501 Brown Rd | Orion | MI | 48359 |
| Select Mobile Homes Of Michigan Sales | 810-743-4414 | G-4057 S Dort | Flint | MI | 48519 |
| Select Steel Fabricators | 810-349-0528 | 21043 Old Novi Rd | Northville | MI | 48167 |
| Select Steel Fabricators | 810-547-6799 | 21721 Republic St | Oak Park | MI | 48237 |
| Shamrock Fabricating Inc | 810-744-0677 | 2347 E Bristol Rd | Burton | MI | 48529 |
| Siple Manufacturing | 810-254-5252 | 43658 Utica Rd | Sterling Heights | MI | 48314 |
| S-N-D | 810-997-1500 | 11611 Park Ct | Utica | MI | 48318 |
| Springfield Metal Works | 810-625-4510 | 9676 Northwest Ct | Clarkston | MI | 48346 |
| Staff Detailing Corp | 810-756-0250 | 20740 Ryan Rd | Warren | MI | 48091 |
| Standard Tube Canada Inc | 810-254-8420 | 12900 Hall Rd | Sterling Heights | MI | 48313 |
| Starsteel Fabricators Inc | 810-792-0060 | 33650 Stevenson | Mount Clemens | MI | 48043 |
| State Fabricators Inc | 810-471-1500 | 30550 W 8 Mile Rd | Farmington | MI | 48336 |
| Steel Fab | 810-785-0161 | 5200 Clio Rd | Flint | MI | 48504 |
| Sure Alloy Steel Corp | 810-759-2600 | 23401 Kate Ave | Warren | MI | 48091 |
| T T X-Draco Div | 810-674-4626 | 5225 Williams Lake Rd | Waterford | MI | 48329 |
| Taft Steel | 810-348-5180 | 45500 Gd River | Novi | MI | 48374 |
| Tara Industries Inc | 810-477-0448 | 30105 8 Mile Rd | Livonia | MI | 48152 |
| Tesluck Robert | 810-387-2567 | 13334 Jeddo Rd | Yale | MI | 48097 |
| Tesluck Thomas R | 810-387-3578 | 13453 Yale Rd | Yale | MI | 48097 |
| Thermal Laminar Inc | 810-478-6391 | 29200 Vassar St | Livonia | MI | 48152 |
| Tomco Fabricating | 810-478-1315 | 25155 Haggerty Rd | Farmington Hills | MI | 48335 |
| Treppen Fabricators | 810-778-9222 | 16695 Eastland St | Roseville | MI | 48066 |
| Tri-Van Engineering Inc | 810-673-6900 | 3650 Dixie Hwy | Waterford | MI | 48329 |
| Tube-Tec Engineering | 810-227-3993 | 37 Summit St | Brighton | MI | 48116 |
| U S Fabricating Inc | 810-624-2410 | 1947 Haggerty Hwy | Commerce Township | MI | 48390 |
| Ultimate Fabrication | 810-758-5360 | 23850 Sherwood Ave | Center Line | MI | 48015 |
| Unique Metal | 810-545-4566 | 1921 Hilton Rd | Ferndale | MI | 48220 |
| Unisteel | 810-826-8063 | 6155 Sims Dr | Sterling Heights | MI | 48313 |
| United Church Structures | 810-658-1000 | 10290 Davison Rd | Davison | MI | 48423 |
| United Construction | 810-648-3299 | 855 W Sanilac Rd | Sandusky | MI | 48471 |
| United Fabricating | 810-887-7289 | 160 Saint John Rd | Highland | MI | 48357 |
| Universal Manufacturing Corp | 810-463-2560 | 43900 N Groesbeck Hwy | Clinton Township | MI | 48036 |
| V & T Steel Fabrication Inc | 810-758-2700 | 22701 Nagel St | Warren | MI | 48089 |
| Van Loon Industries Inc | 810-791-2270 | 36569 Groesbeck Hwy | Clinton Township | MI | 48035 |
| Vanco Steel Co Structural Steel Erection & Fab | 810-664-0025 | 1549 Imlay City Rd | Lapeer | MI | 48446 |
| Versa-Craft Inc | 810-465-5999 | 176 Grand Ave | Mount Clemens | MI | 48043 |
| Victory Re-Steel Inc | 810-772-4400 | 23315 Groesbeck Hwy | Warren | MI | 48089 |
| Viking Fabricated Systems Inc | 810-335-5565 | 355 S Sanford St | Pontiac | MI | 48342 |
| Vulcraft Sales Corp | 810-486-6166 | 53425 Gd River | Lyons | MI | 48165 |
| Warren Weldments-Faxline | 810-879-6924 | 5267 Winchester Dr | Troy | MI | 48098 |
| Weld-Con Inc | 810-229-9524 | 37 Summit St | Brighton | MI | 48116 |
| Weldor Industries Inc | 810-778-4242 | 28184 Groesbeck Hwy | Roseville | MI | 48066 |
| Westside Welding & Fabricat | 810-235-3171 | 3034 S Ballenger Hwy | Flint | MI | 48507 |
