| Booth | Company |
| 103 | 3S-Superior Sealing Services |
| 313 | A&A Machine & Fabrication, LLC |
| 521 | Access Plug Flange LLC |
| 514 | Advanced Rupture Disk Technology Inc. |
| 509 | AMACS Process Tower Internals |
| 206 | American Power Systems |
| 223 | ARIX Technologies |
| 306 | AXIS Industries |
| 304 | Baytown Ace Industrial Services |
| 415 | Belzona Houston Inc. |
| 321 | Benko Products |
| 323 | BilFinger |
| 303 | Bill Spitzer & Associates |
| 413 | Blast Resource Group |
| 122 | BobbyJack Pipe Lifts |
| 119 | Brandenburg Industrial Service Company |
| 219 | Brentwood Industries, Inc. |
| 516 | Burton NDT RENTALS |
| 105 | City Electric Supply |
| 414 | CLC Lodging |
| 101 | Clifford Power Systems Inc. |
| 315 | CMCo Management Resources |
| 118 | COASTAL ICE AND WATER LLC. |
| 217 | Colt Group |
| 113 | Complete Corrosion Solutions Inc. |
| 517 | Concentric - Critical Power |
| 221 | Conhagen |
| 222 | Cooling Tower Depot |
| 203 | Curtiss-Wright EST Group |
| 519 | Custom Air Products and Services |
| 211 | Dale Fastener Supply |
| 619 | Denso, Inc. |
| 307 | Direct Scaffold Supply |
| 422 | E2G|The Equity Engineering Group, Inc. |
| 106 | EIS - Engineering & Inspections Services |
| 212 | Elite Industrial Tools |
| 209 | Envirocon Systems |
| 214 | ESR Motor Systems |
| 107 | FIRETROL PROTECTION SYSTEMS |
| 417 | Flexitallic (Marketing) |
| 309 | GammaTech Industrial, LLC |
| 115 | Gasket Resources/Durlon |
| 111 | Glove Guard |
| 210 | Gulf Coast Dismantling |
| 205 | Gulf Coast Engineered Solutions Inc. |
| 510 | Health and Safety Council |
| 507 | Heritage Environmental Services, LLC |
| 215 | HJ3 Composite Technologies |
| 522 | Hydrokinetics |
| 420 | Industrial Cooling Towers |
| 408 | Industrial Tent Systems |
| 419 | INTEGRA Technologies |
| 311 | International Cooling Tower |
| 224 | Intrepid Industries Inc. |
| 503 | Iris Inspection Services, Inc. |
| 220 | ISTC |
| 518 | KAP Project Services, LTD. |
| 207 | KLINGER GPI |
| 604 | Lifting Gear Hire |
| 416 | Lodge Lumber Co. |
| 410 | Lokring |
| 407 | Louisiana Chemical Dismantling Co. (LCDC) |
| 612 | Maddox Industrial Group (MIG) |
| 611 | Mass Technology Corporation |
| 324 | McDonough Elevator |
| 610 | Metalforms |
| 121 | Michelli Weighing & Measurement |
| 114 | National Hose & Accessory |
| 310 | Nationwide Boiler Inc. |
| 218 | NDT Seals Inc. |
| 608 | Norwood |
| 523 | Ohmstede |
| 424 | Ohmstede Industrial Services |
| 204 | OmniVueNDT |
| 520 | Optelos |
| 621 | Orbital Engineering, Inc. |
| 412 | Partners Specialties Inc. |
| 318 | Patriot Bolt |
| 108 | Piping Technology & Products |
| 213 | Polyguard Products |
| 512 | Power Storage Solutions |
| 513 | Progressive Pumps Corporation |
| 308 | Qi2 Elements |
| 620 | R.B. Mosher Co. |
| 117 | Rain for Rent |
| 216 | RedGuard |
| 602 | Reef Industries Inc. |
| 120 | Refractory Construction Services Co. LLC |
| 208 | RVT Process Equipment Inc. |
| 421 | Scaffold Engineering Inc. |
| 613 | ScaffSource |
| 603 | Sepratech Corp |
| 404 | SGL Carbon |
| 112 | Sherwin-Williams |
| 405 | Sparkling Clear Industries |
| 609 | SPX Cooling Tech |
| 511 | Starflex America Inc |
| 316 | Straight Line Industrial Services |
| 505 | STRUCTURAL |
| 617 | Sulzer |
| 615 | Sunbelt Rentals |
| 116 | Superheat |
| 320 | Teadit |
| 622 | TEC Sales |
| 312 | TECHMAR Equipment Foundations |
| 605 | TechStar |
| 319 | TenForce |
| 305 | TF Companies, LLC |
| 314 | THE HAND SAFETY TOOL COMPANY |
| 104 | TNT Crane & Rigging Inc. |
| 504 | TopFlight Mechanical Services |
| 508 | TorcUP |
| 411 | Total Industrial Services Specialties Inc. |
| 418 | Tower Tech |
| 403 | Triumph Industrial Supply |
| 317 | United Titanium |
| 423 | USA Industries |
| 515 | VEGA Americas, Inc. |
| 409 | Way Service |
| 406 | Woven Metals |
