top of page
< Back

Mobile Welding & Structural Fabrication in St. Peters, MO

Providing rapid-response mobile welding and precision steel fabrication services directly to job sites, commercial properties, and industrial facilities throughout St. Peters and surrounding St. Charles County communities.

River City Welding LLC specializes in AWS D1.1 certified structural steel welding, mobile on-site welding repairs, commercial handrail/guardrail fabrication, and structural roof-top unit (RTU) frames using advanced MIG, TIG, and stick welding processes.

Fixing high-fatigue structural failures on heavily used warehouse loading docks and logistics hubs handling freight near the active I-70 corridor.

© 2026 by River City Welding, LLC. All rights reserved.

bottom of page