| Booth | Company |
| 103 | 3S-Superior Sealing Services |
| 410 | a1 TAGS |
| 521 | Access Plug Flange LLC |
| 514 | Advanced Rupture Disk Technology Inc. |
| 509 | AMACS Process Tower Internals |
| 306 | AXIS Industries |
| 304 | Baytown Ace Industrial Services |
| 415 | Belzona Houston Inc. |
| 323 | BilFinger |
| 204 | BMF INDUSTRIES |
| 119 | Brandenburg Industrial Service Company |
| 101 | Clifford Power Systems Inc. |
| 113 | Complete Corrosion Solutions Inc. |
| 222 | Cooling Tower Depot |
| 203 | Curtiss-Wright EST Group |
| 214 | ESR Motor Systems |
| 417 | Flexitallic |
| 414 | Gallant Builders |
| 115 | Gasket Resources/Durlon |
| 205 | Gulf Coast Engineered Solutions Inc. |
| 522 | Hydrokinetics |
| 303 | Industrial Scale Company Inc. |
| 419 | INTEGRA Technologies |
| 503 | Iris Inspection Services, Inc. |
| 604 | Lifting Gear Hire |
| 602 | Lokring |
| 407 | Louisiana Chemical Dismantling Co. (LCDC) |
| 310 | Nationwide Boiler Inc. |
| 218 | NDT Seals Inc. |
| 523 | Ohmstede |
| 424 | Ohmstede Industrial Services |
| 412 | Partners Specialties Inc. |
| 513 | Progressive Pumps Corporation |
| 308 | Qi2 Elements |
| 217 | R.B. Mosher Co |
| 117 | Rain for Rent |
| 120 | Refractory Construction Services Co. LLC |
| 208 | RVT Process Equipment Inc. |
| 122 | Shaw |
| 605 | Sherwin-Williams |
| 405 | Sparkling Clear Industries |
| 404 | SPX Cooling |
| 505 | STRUCTURAL |
| 312 | TECHMAR Equipment Foundations |
| 104 | TNT Crane & Rigging Inc. |
| 504 | TopFlight Mechanical Services LLC |
| 411 | Total Industrial Services Specialties Inc. |
| 403 | Triumph Industrial Supply |
| 317 | United Titanium |
| 423 | USA Industries |
| 406 | Woven Metals |