Industrial Constructionin Northern California
Industrial work is heavier in every sense — power, structure, and consequences. We build and improve manufacturing and processing space: heavy electrical, equipment foundations, structural steel and welding, and the code work that keeps a facility inspectable.
Licensed & Insured · CSLB #1130548 · 5.0★ on Google, Yelp, Thumbtack & Angi

The Work
Done Right, Documented, and Inspected
Our crews are comfortable in live plants, around equipment that can't stop, with safety protocols that aren't negotiable.
Every project runs under Sarmento Bros. Construction Inc. — CSLB #1130548, fully insured with general liability and workers' compensation. Based in Manteca, we serve businesses and property owners across the Central Valley, East Bay, and greater Northern California.
What We Handle
- ✓ Manufacturing and processing space build-outs
- ✓ Equipment pads and machine foundations
- ✓ Structural steel, welding, and modifications
- ✓ Heavy power and dedicated circuits
- ✓ Interior demolition and reconfiguration
- ✓ Code compliance and fire-separation work
Service Spotlight
A Closer Look at This Service


How It Works
A Straightforward Process
01
Walk & Scope
We meet at your space, listen to what you need, and scope the job honestly — including the parts other bids leave out.
02
Fixed Estimate
A written, itemized estimate with a real schedule. Free, and good numbers — not a teaser that grows later.
03
Permits & Build
We handle drawings, permits, and inspections, then build with our own crews and trusted trade partners.
04
Walkthrough & Closeout
Final walkthrough together, punch list closed, documents handed over. Done means done.
Common Questions
Industrial Construction FAQs
Can you work inside an operating facility?+
Yes — we plan around production schedules, hot-work permits, and lockout/tagout procedures. Zero-incident jobsites are a requirement, not a goal.
Do you pour equipment foundations?+
Yes, including isolation pads and anchor-bolt layouts to the equipment manufacturer's specs.
Do you self-perform welding and steel work?+
We perform structural steel welding, fabrication, repairs, and modifications for industrial clients — from mezzanine reinforcement to equipment supports.
