- Adam's Repair Svc
- Allied Valve Inc
- Allied Valve Inc
- AVP Valve Inc
- B & B Oilfield Svc Inc
- Baker Valve & Machine Svc Inc
- Cardinal Valve Svc
- Cardinal Valve Svc
- Complete Valve Repair Svc
- Complete Valve Repair Svc Inc
- Control Valve Specialists Inc
- Cooper Cameron Valves
- Coulter & Assoc
- Coulter & Assoc
- Custom Actuation
- Deligans Valves Inc
- Fisher Controls
- Fisher Service Co
- Flowserve Corp
- Flowserve Corp
- Flowserve Corp
- Flowserve Corp
- Furmanite America
- Glenco Valve Svc Inc
- Groth Corp Of Louisiana
- Gulf Valve Svc Co Inc
- Hoerbiger Service Inc
- Industrial Steel & Boiler Svc
- Industrial Valve Sales & Svc
- Joe King Equipment Svc
- LOUISIANA Repair Svc
- Louisiana Valve Source Inc
- Machining & Specialty Svc
- Maine Automation Inc
- Maine Valve Rebuilders
- Master Valve & Wellhead Svc
- Midwest Valve Svc
- Midwest Valve Svc
- Midwest Valve Svc
- Oil Field Valve Svc & Supply
- Oilfield Manufacturing Svc
- Paradigm Services
- Process Supplies & Accessories
- Production Valve Svc
- R & L Svc Inc
- Regional Valve Corp
- Republic Valve Svc Inc
- River City Valve Svc Inc
- Samson Machine Inc
- Southwest Valve Svc Inc
- Specialty Valve & Machine Inc
- St Gabriel Valve Svc Inc
- Surplus Sales Inc
- Team Industrial Svc Inc
- Technical Svc
- Technical Valve Svc
- Wood Group Production Valve
