- A-1 Valve Repair
- Accurate Valve Svc
- Air Control Valve Svc
- Allenco
- Allied Valve Industries Inc
- As-Is Valves Inc
- AVT Applied Valve Technology
- Badger Precision Inc
- Bay Area Valve & Instrument
- Bay Valve Svc Inc
- Bay Valve Svc Inc
- Bay Valve Svc Inc
- Bay Valve Svc Inc
- Black Diamond Engineering
- Brazos Valve Svc Inc
- C & G Valve Repair
- C & J Machine & Supply
- C & J Machine & Supply
- C & J Machine & Supply
- Capitol Valve Svc
- Carter Chambers Supply Inc
- Carter Chambers Supply Inc
- Chalmers & Kubeck
- Coastal Bend Valve
- Compressor Valve Repair & Supl
- Crane Valves
- D & F Valve Specialties Inc
- Dal-Tex Valve Inc
- David Harris Enterprises Inc
- Downard Longwall Inc
- Dresser Flow Control
- Dresser Inc
- Dresser Inc
- EFC Valve & Controls
- Efc Valve & Controls
- EFC Valve & Controls
- El Campo Valve & Mfg Inc
- EPI
- EVS Challenger
- EVS Challenger
- Ferguson Process Svc
- Fisher Service Co
- Fisher Service Co
- Fisher Service Co
- Fisher Service Co
- Fisher Service Co Inc
- Flotech Inc
- Flowrite Valve Svc Inc
- Flowserve Corp
- Flowserve Corp
- Flowserve Corp
- Flowserve Corp
- Flowserve Corp
- Flowserve Corp
- Fran Sales & Svc
- Furmanite
- Furmanite America
- Gimpel Corp Sales & Svc
- Gimpel Corp Sales & Svc
- Global Servo Hydraulics Inc
- Global Servo Hydraulics Inc
- Great Western Valve Repair
- Great Western Valve Repair
- Gulf Coast Valve Inc
- H & S Valve Inc
- H & S Valve Inc
- Hard Facing Svc
- Harley Valve & Instrument
- International Valve
- International Valve
- ISO Valve Recovery Co
- ISO Valve Recovery Co
- J & B Svc
- J A Moody Equipment Spec
- J V Specialty Svc
- J V Specialty Svc
- Lam Valves Inc
- Lam Valves Inc
- Law Valve Repair Inc
- Law Valve Repair Inc
- Leslie Controls Inc
- LISCO
- Lubrication Service Inc
- M & L Valve Svc Inc
- M & L Valve Svc Inc
- Major Enterprises
- Major Enterprises
- Marine Hydraulics Intl
- Metso Automation
- Nevco Inc
- O FM Inc
- Oaks Adventist Christian Sch
- OFM Inc
- Paris Industrial Svc
- PCE Pacific Inc
- Permian Valve
- Preventative Maintenance
- Q & E Svc
- Recon Instruments
- Rodlin Valve Specialists Inc
- Rodlin Valve Specialists Inc
- Rodlin Valve Specialists Inc
- Samco Enterprises Inc
- South Texas Valve & Repair
- Southern Instrument & Valve Co
- T J's Repair Svc
- Team Industrial Svc
- Team Industrial Svc Inc
- Tejas Valve & Machine
- Thorco Inc
- Total Valve Systems
- Trans Pecos Instrument & Supl
- Tri State Valve & Instrument
- Valve Repair Inc
- VRC LLC
- Warburton Valve
