We weld
sanitary stainless
to spec.
Our specialty is sanitary process piping for food & beverage plants — and we're licensed B + C-60 contractors for structural steel, carbon pipe, plant maintenance, and ag work across the Central Valley.
Built for buyers who check credentials first
Four lines of work, one standard: welds that pass inspection and paperwork that's ready before you ask.
Process & mechanical piping
Sanitary stainless tubing, CIP systems, HTST skids, tank and equipment tie-ins — purged, full-penetration TIG welds with qualification records for your file.
Flagship serviceCommercial welding & fabrication
A B + C-60 licensed sub for GCs: structural and misc metals, mezzanines, stairs, catwalks. COI and W-9 delivered the day you ask.
For general contractorsIndustrial maintenance
Repair welding, equipment installs, and shutdown support — scheduled around production, nights and weekends included.
For plant managersAg repair & irrigation
Mobile rig across Tulare County: irrigation mains and manifolds, implement repair, trailers, corrals. The same hand that welds food-grade stainless.
For growersWhen the pipe carries product,
everything changes
Structural steel forgives grinder dust. A sanitary line doesn't. Food and beverage work means purged, full-penetration TIG welds, wash-down-rated finishes, and job sites left inspection-clean — because your USDA and third-party auditors don't grade on effort. We carry ourselves differently on food-grade jobs, and this page just showed you: the forge stays on the fabrication side of the wall.
The Red Bull facility — piping complete
Above: prefabrication for the Red Bull project
Red Bull — Goodyear, Arizona
In 2020, before Capital State existed, our founder led an elite crew of five welder/fitters supporting a major contracting company on the Red Bull facility build-out — prefabricating process piping welded to X-ray inspection standards. When the installing crews couldn't make the final tie-ins on that prefabricated pipe, his team was called to the facility to finish the job. They went immediately, worked urgently, and hit the deadline — nearly six months of piping in all, and a personal thank-you from the contractor. Capital State Welding & Construction was founded on the back of that project.
Plants that trust our welds
Click any company to see photos and what we built for them.
Valve specialist partner to Bulldog Automation
Screenshot this page. Send it to procurement.
ASME Section IX
Welder qualification — GTAW (TIG), 6G position, stainless. Tested and certified by an independent AWS CWI, May 2025.
CSLB #1112600
Class B General Building + Class C-60 Welding. Active through 11/2027 — verify at cslb.ca.gov.
$1M / $2M insured
Commercial general liability. COI issued to your firm on request, additional-insured endorsements included.
Vendor packet, same day
COI, W-9, license detail, and welder qualification records — one email, delivered the day you ask.
Based in Tulare County. Ready statewide.
Standard service within 75 miles of Lindsay — the densest food-processing corridor in California — and available across the state for larger projects.
Request a quote
Tell us about the project — a plain description works fine. We'll respond promptly. Prefer to talk? (559) 429-8420