Specialty Welding Services LLC
Expert Industrial Welding, Pipefitting, and Mechanical Contracting
Specialty Welding Services LLC
Expert Industrial Welding, Pipefitting, and Mechanical Contracting
Industrial Maintenance and Mechanical Experts
Specialty Welding Services LLC is a pre-qualified industrial welding, pipefitting, and mechanical contracting company serving the St. Louis region, Missouri, and clients nationwide. We specialize in food and beverage, dairy, pharmaceutical, chemical processing, manufacturing, cold storage, industrial refrigeration, and data center facilities.
Our services include sanitary stainless, food grade piping, process piping, orbital welding, ASME code piping, temporary manpower, structural fabrication, equipment installation, plant shutdown support, and 24/7 emergency mobile welding response. We work from blueprints, isometric drawings, and P&IDs with experience in process skid fabrication and onsite installation.
We are AWS and ASME certified, OSHA compliant, and pre-qualified through ISNetworld, Avetta, and other contractor compliance programs — carrying $2M general liability, $1M commercial auto, $1M workers compensation, and $5M excess umbrella insurance.
Known for fast emergency response, precision workmanship, and commitment to plant reliability and safety — we are the trusted contractor for industrial facilities and general contractors locally and nationwide.
Our Work
