Hahn & Clay's Field Services division has over 40 years of experience in on-site field service repair. We have extensive experience in providing reliable engineering repair services in the industrial, petroleum and petrochemical market places. Our Field team is on call 24 hours a day, 7 day a week, to satisfy your onsite needs!
Industry Leaders turn to us for repairs on:
- O.D. Flange Facing
- Heat Exchanger Re-tube
- I.D. Flange Facing
- Air Cooler Re-tube
- Pipe Cutting and Beveling
- Exchanger/Air Cooler Repair
- Hydro Testing
- Line Boring
- Weld Repair
- Drilling and Tapping
- Marine Vessel Repair
- Bolting Torquing
- Mechanical Services
- Stud Tensioning
- Coker Maintenance and Repair
We are a prime contractor for providing turnkey turnaround services, planning, estimating, and execution. We provide a reliable, trained work force to assist in turnarounds.
Includes flange facing, pipe cutting, weld prep, line boring, drilling/tapping, journal turning, key way cutting, milling, grinding, lapping and honing.
ASME Section VIII Division I & II code repairs
Field erected tanks, columns and towers.
ASME code repair, retubes, plugs, and refractory repair.
Air coolers, shell & tube and plate, extracting, retubes and shell repairs.
Valve re-conditioning and complete overhaul to as-new condition.
Hydraulic Tensioning or Torquing
Precision bolting service and/or rental equipment.
Shop pre-fabricated pipe spools and field erected spools.