CAPABILITIES · MULTIPLE SPECIALTY LINES
Multiple specialty lines.
One accountable team.
PSI delivers deep single-source specialty mechanical capability nationwide — code authority, shop fabrication, field execution, turnaround, and 24/7 emergency response under one roof.
Service Line · 01
Heat Exchanger Services
Retubing, repairs, alterations, and 24/7 emergency response for shell-and-tube exchangers, fin-fans, and condensers.
- Retubing
- Repairs
- Alterations
- Emergency Repairs
Service Line · 02
Tower & Drum Services
Trays, packing, internals, head cuts, and reactor work across distillation towers, drums, and coke drums.
- Tray & Packing
- Internals
- Head Cuts
- Reactor Work
Service Line · 03
Boilers & Fired Equipment
Tube repair, convection-section retubes, radiant tubes, and full furnace and HRSG maintenance under ASME S authority.
- Tube Repair
- Convection Retubes
- Radiant Tubes
- HRSG
Service Line · 04
Specialty Welding
ASME and NBIC code welding for high-pressure piping, vessels, towers, reactors, and exotic alloys.
- Pressure Vessels
- High-Pressure Piping
- Exotic Alloys
- Code Repairs
Service Line · 05
Fabrication
ASME-coded shop fabrication of pipe spools, headers, pipe racks, skids, and pressure vessels.
- Pipe Spools
- Headers & Racks
- Skids
- Vessels
Service Line · 06
Field & Portable Machining
On-site machining, line boring, and flange facing — backed by Meridian Equipment's patented portable tooling.
- Line Boring
- Flange Facing
- Custom Tooling
- Patented Tech
Service Line · 07
Turnarounds & Capital Projects
Schedule-driven outage execution with prebuild discipline, hold-point inspection, and documented turnover.
- Pre-Turnaround
- Multi-Craft Crews
- Inspection Coordination
- Closeout Package
Service Line · 08
24/7 Emergency Response
Code-stamped welders, machinists, and exchanger crews mobilized nationwide in hours.
- Rapid Dispatch
- Three Bases
- Mobile Tooling
- ASME · NBIC
Ready when you are
Plan your next turnaround
with a partner that delivers.
From scope to execution, PSI mobilizes skilled crews and specialized equipment to keep your facility safe, online, and on schedule.