Drawing upon decades of experience, Powerhouse maintains an ASME compliant welding department for on site or in-house fabrication.

Qualified procedures are in place for pressure piping, power piping, structural steel, and pressure vessels. We maintain a library of procedures for multiple alloys for every possible application.

Certified welders in SMAW, GTAW, FCAW procedures and more are on staff full time.

QC inspectors, deputy inspectors, pressure testing, and NDT services are all managed through our in-house teams.

Our affiliate partnerships expand our capabilities to include pressure vessel manufacturing and field repairs/alterations as per National Board/ ASME.