| Company | Booth | |
| Acuren | 345 | |
| Additel Corporation | 809 | |
| Advanced Valve Solutions USA Inc | 247 | |
| Aggreko | 741 | |
| AGT Global Logistics | 817 | |
| Aiphone Corporation | 336 | |
| Air - Cure Inc | 212 | |
| Airgas Specialty Products | 309 | |
| Alfred Conhagen Inc. | 430 | |
| All Erection & Crane Rental Corp. | 709 | |
| American Pulverizer Company | 127 | |
| American Wire Group | 807 | |
| Andritz, Inc. | 208 | |
| ASGCO "Complete Conveyor Solutions" | 401 | |
| AVO Training Institute | 528 | |
