| Alexander Hauling | 614-491-5460 | 2233 Watkins Rd | Lockbourne | OH | 43137 |
| American Aggregates Corp | 614-335-4332 | State Rte 41 South | Washington Court Hou | OH | 43160 |
| American Aggregates Corp Columbus District Off | 614-771-4950 | 4000 Venture Ct | Hilliard | OH | 43026 |
| American Aggregates Inc | 614-881-5583 | 8415 Dublin Rd | Powell | OH | 43065 |
| American Screen Services | 614-333-8300 | 3 Downing Cir | Washington Court Hou | OH | 43160 |
| Ats Enterprises | 614-532-4058 | Old U S 52 | Ironton | OH | 45638 |
| Bce Materials Inc | 614-574-2343 | 1059 State Route 522 | Wheelersburg | OH | 45694 |
| Beverly Slag Co | 614-962-5621 | 773 E State Route 60 NE | Mc Connelsville | OH | 43756 |
| Burlington Sand & Gravel Co | 614-894-5978 | Old US 52 | Burlington | OH | 45619 |
| Christman Quarry | 614-838-2475 | RR 1 | Summerfield | OH | 43788 |
| Condor Grading | 614-886-5195 | State Rte 775 | Proctorville | OH | 45619 |
| Dock Side Inc | 614-373-1548 | Riverview Rd | Marietta | OH | 45750 |
| Edie Trucking Inc | 614-763-4498 | 2833 Licking Valley Rd NE | Newark | OH | 43055 |
| G-R Contrng Inc | 614-567-3244 | State Rte 78 | Lewisville | OH | 43754 |
| Hamilton J M & Sons Co Stone | 614-382-2189 | 1974 Marion Bucyrus Rd | Marion | OH | 43302 |
| Holley Brothers Construction Inc | 614-245-5316 | 7398 State Rte 588 | Rio Grande | OH | 45674 |
| Jaymar Inc | 614-446-9786 | State Rte 7 | Cheshire | OH | 45631 |
| Jaymar Inc | 614-992-6637 | State Rte 7 N | Cheshire | OH | 45620 |
| Jaymar Quality Stone | 614-384-5608 | 1600 Charles Bierhup Rd | Wellston | OH | 45692 |
| Jaymar Quality Stone | 614-596-4513 | Rte 50 | Mc Arthur | OH | 45651 |
| Kimble Clay & Limestone | 614-824-4622 | 42310 Coshocton Co Rd 27 | Warsaw | OH | 43844 |
| King Limestone Inc | 614-638-3942 | 53681 Spencer Rd | Cumberland | OH | 43732 |
| Lucasville Sand & Gravel | 614-259-2131 | Rd 5 | Lucasville | OH | 45648 |
| Martin Marietta Aggregates Sand-Grvl | 614-676-1912 | 50th & N Guernsey | Bellaire | OH | 43906 |
| Maxville Quarries Inc | 614-385-2568 | 7975 State Rte 668 S | Logan | OH | 43138 |
| Mayle Of Belpre Inc | 614-423-6565 | Pomeroy Pke | Belpre | OH | 45714 |
| Mayle Of Belpre Inc | 614-423-7583 | Pomeroy Pike | Belpre | OH | 45714 |
| Mcgovney Ready Mix Inc | 614-353-4111 | 55 River Ave | Portsmouth | OH | 45662 |
| Melvin Stone Co The | 614-495-5331 | 13124 Crownover Rd | New Holland | OH | 43145 |
| Moore Michael A | 614-392-0898 | 913 E High St | Mount Vernon | OH | 43050 |
| National Lime & Stone | 614-548-4206 | 2406 S Section Line Rd | Delaware | OH | 43015 |
| National Lime & Stone Co Ofc | 614-383-1610 | 700 Likens Rd | Marion | OH | 43302 |
| National Lime & Stone Co Westerville Yard | 614-882-0405 | 6187 Westerville Rd | Westerville | OH | 43081 |
| Norwich Stone Inc | 614-872-4121 | 8491 East Pike | Norwich | OH | 43767 |
| Oberfield Andrew M | 614-345-8090 | 1647 Fallsburg Rd NE | Newark | OH | 43055 |
| Olen Corporation Sand Gravel Limestone Deliver | 614-491-1515 | 4755 High St | Lockbourne | OH | 43137 |
| Penry Stone Co | 614-494-2651 | 5727 Prospect Uppr Sandusky Rd | Prospect | OH | 43342 |
| Penry Stone Co | 614-595-3373 | 2989 State Route 203 | Radnor | OH | 43066 |
| Pleasant Valley Limestone | 614-452-3915 | Pleasant Valley Rd | Zanesville | OH | 43701 |
| Roberts Gary Excavating | 614-763-3206 | 11007 Staddens Bridge Rd SE | Newark | OH | 43056 |
| Rock Shop East | 614-937-2423 | 86395 Mine Rd | Hopedale | OH | 43976 |
| Ross Bros Inc | 614-829-2366 | 14186 State Route 16 | Conesville | OH | 43811 |
| Rubel Quarry Inc | 614-838-4404 | Seneca Twp Rd 76 | Summerfield | OH | 43788 |
| Sharon Stone Co | 614-732-7100 | Noble Twp Rd 6 | Caldwell | OH | 43724 |
| Shier Carpets | 614-745-2744 | 7794 Fallsburg Rd NE | Saint Louisville | OH | 43071 |
| Thompson Construction | 614-685-6000 | 291 Hickory Ln | Senecaville | OH | 43780 |
| Tri-County Limestone | 614-499-4613 | 4664 Hardin Marion Rd | La Rue | OH | 43332 |
| Van Wey Sand & Gravel Inc | 614-745-5965 | 6824 Mount Vernon Rd NE | Newark | OH | 43055 |
| Waterloo Coal Co Inc Ofc | 614-682-7787 | 6680 State Route 93 | Oak Hill | OH | 45656 |
