W. Soule is a custom fabricator and industrial mechanical contractor specializing in custom metal fabrication, process and utility pipe fabrication & installation, ASME vessel fabrication, millwright services, high purity piping and HVAC/maintenance service.W. Soule was established in 1946 as a small plumbing contractor. The company has grown to become a well-established, multi-faceted industrial contractor employing over 400 engineers, managers, administrative professionals and union skilled trade personnel. Our 70+ years of unrivaled experience, dexterity and skill deliver innovative solutions for our clients'​ complex and unique situations.

custom steel fabrication process piping process integration sheet metal fabrication equipment installation ASME Vessels millwright services commercial HVAC rigging mechanical contracting platform fabrication welding stainless steel custom manufacturing food & beverage ASME stamps tanks vessels power piping sheet metal API 1104 ASME B31.1 & B31.3 FCAW D1.1 MIG/GMAW/MAG orbital welding SAW SMAW TIG/GTAW food & beverage ASME B31.1 & B31.3 Construction Services Single-family Housing Construction Construction