| A-1 Weldign & Steel Works | 334-649-1421 | Broughton Rd | Semmes | AL | 36575 |
| Alabama Tank Inc | 334-577-6415 | Three Mile Rd | Mccullough | AL | 36552 |
| Allied Steel Corp | 334-675-7750 | 700 Industrial Pky | Saraland | AL | 36571 |
| Atchley Steel Company | 334-298-3121 | 12505 US Highway 280 E | Salem | AL | 36874 |
| B & S Erection Inc | 334-265-9268 | 920 N Decatur St | Montgomery | AL | 36104 |
| Baird Steel Inc | 334-457-9513 | 2926 W Main St | Prichard | AL | 36612 |
| C & C Welders Incorporated | 334-288-0157 | 8000 Selma Hwy | Montgomery | AL | 36108 |
| Chapman Building Systems | 334-792-5111 | 103 Eastland Rd | Dothan | AL | 36303 |
| Clearspan Components | 334-613-0495 | 5459 Troy Hwy | Montgomery | AL | 36116 |
| Contractors Steel Supply Inc | 334-284-8213 | 5230 Hayneville Rd | Montgomery | AL | 36108 |
| Custom Metal Fabrication Inc | 334-443-5000 | 6587 Dauphin Island Pky | Mobile | AL | 36605 |
| Dasco Inc | 334-263-7130 | 1804 W 2nd St | Montgomery | AL | 36106 |
| Delco General Contractores Inc | 334-675-5885 | 9650 Celeste Rd | Saraland | AL | 36571 |
| E & H Steel Corp | 334-983-5636 | Hwy 134 W | Midland City | AL | 36350 |
| Emac Inc | 334-289-5013 | Highway 80 | Demopolis | AL | 36732 |
| Escofab Inc | 334-368-1261 | Industrial Dr | Atmore | AL | 36502 |
| Escofab Inc | 334-368-2689 | Industrial Dr | Atmore | AL | 36502 |
| Fulton-Haley Metal Products Steel Fabricators | 334-626-1266 | 11059 Old Highway 31 | Spanish Fort | AL | 36527 |
| G & V Industrial Contractors Inc Office | 334-973-1497 | Fowl River Rd | Theodore | AL | 36582 |
| G A West & Co Inc | 334-679-1965 | 12526 Celeste Rd | Mobile | AL | 36611 |
| Garris Welding & Machine Inc | 334-645-9898 | 8105 Morris Hill Rd | Semmes | AL | 36575 |
| Gentry Welding | 334-365-8244 | 1313 Highway 31 N | Prattville | AL | 36067 |
| Gulf Coast Fabricators | 334-653-4910 | 8161 Theodore-Dawes Rd | Mobile | AL | 36619 |
| Hammett Steel Inc | 334-298-2554 | 3015 Lakewood Dr | Phenix City | AL | 36867 |
| Hill Joe Welding & Fabricating | 334-666-5297 | 3503 Halls Mill Rd | Mobile | AL | 36693 |
| Hoven Steel & Fabrication | 334-679-9350 | Highway 43 N | Saraland | AL | 36571 |
| Idf | 334-653-7656 | 7535 Theodore Dawes Rd | Theodore | AL | 36582 |
| Industrial Manufacturing Inc | 334-263-2586 | 3178 Mobile Hwy | Montgomery | AL | 36108 |
| Johnson Welding Co | 334-457-3974 | 2821 Persons St | Prichard | AL | 36612 |
| K L T Sales Co | 334-666-3221 | 3729 Cottage Hill Rd | Mobile | AL | 36609 |
| Kemko Inc | 334-626-0594 | 27153 Pollard Rd | Daphne | AL | 36526 |
| K-Fab | 334-675-7788 | 9535 Old Highway 43 | Creola | AL | 36525 |
| Mitternight Boiler Machine Works | 334-829-9366 | Old Military Rd W | Mount Vernon | AL | 36560 |
| Mitternight Boiler Works Inc | 334-675-2550 | Highway 43 | Mobile | AL | 36611 |
| Mobile Dry Dock Company Inc | 334-456-1880 | 1920 Cut-Off Rd | Mobile | AL | 36610 |
| Nibrock Inc | 334-675-4234 | Old Highway 43 | Creola | AL | 36525 |
| Normco Inc | 334-452-3428 | 1004 N Dr Martin Luther King Jr Ave | Prichard | AL | 36610 |
| Nowling Industrial Fabricators | 334-478-1021 | 2314 Boykin Blvd | Mobile | AL | 36605 |
| Oferrell Rebar | 334-288-1142 | Highway 80 | Hope Hull | AL | 36043 |
| Oferrell Rebar Inc | 334-471-9997 | 1900 Brookdale Dr W | Mobile | AL | 36618 |
| Ot Fabricating Inc | 334-683-6624 | Hwy 45 S | Marion | AL | 36756 |
| P & L Detail & Fabrications | 334-443-7838 | 6320 Dauphin Island Pky | Mobile | AL | 36605 |
| Parham Steel Fabricators Inc | 334-666-0643 | 5109 Halls Mill Rd | Mobile | AL | 36693 |
| Piatt & Sons Welding | 334-285-9769 | Highway 143 | Deatsville | AL | 36022 |
| Precision Steel Inc | 334-585-6446 | County Rd 97 | Abbeville | AL | 36310 |
| Profab Inc | 334-973-1777 | 9500 Bellingrath Rd | Theodore | AL | 36582 |
| Qsi Environmental & Industrial Fabricators Inc | 334-793-6878 | 2218 Columbia Hwy | Dothan | AL | 36303 |
| Riley Steel Technologies | 334-671-4210 | 2694 Reeves St | Dothan | AL | 36303 |
| River Steel Corp | 334-265-0561 | 1090 Parker St | Montgomery | AL | 36108 |
| S & C Truck And Trailer Inc | 334-794-4166 | 520 Ross Clark Cir | Dothan | AL | 36303 |
| Southeastern Fabrication | 334-964-6830 | 30105 Highway 59 North | Loxley | AL | 36551 |
| Southern Iron Works Inc | 334-653-5700 | 5700 Iron Works Rd | Mobile | AL | 36619 |
| Stewart Iron Works | 334-649-5430 | 8830 Howells Ferry Rd | Semmes | AL | 36575 |
| Stinson Drafting Corp | 334-269-9006 | 400 Cramer Ave | Montgomery | AL | 36104 |
| Suncor Of Alabama | 334-265-9962 | 3990 Birmingham Hwy | Montgomery | AL | 36108 |
| Trinity Industries Inc Structural Steel Divisi | 334-834-1133 | 1401 N Decatur St | Montgomery | AL | 36104 |
| Trinity Industries Inc Structural Steel Divisi | 334-265-6702 | 1085 Parker St | Montgomery | AL | 36108 |
| Trinity Industries Inc Structural Steel Divisi | 334-269-0038 | 1340 N Decatur St | Montgomery | AL | 36104 |
| Tri-State Fabricators | 334-361-1479 | 2175 Highway 31 N | Deatsville | AL | 36022 |
| Universal Marine Services Inc | 334-432-7708 | 958 S Conception St | Mobile | AL | 36603 |
| Weld-Tech | 334-443-9443 | 3650 Hamilton Blvd | Mobile | AL | 36619 |
| Wiregrass Truss Co Inc | 334-792-2149 | 107 Truss Ln | Dothan | AL | 36301 |
| Wiregrass Welding & Fabrication Inc | 334-693-3644 | 500 E Main St | Headland | AL | 36345 |
| Workman Sheet And Plate | 334-443-5246 | 5985 Range Line Rd | Theodore | AL | 36582 |
