Commercial Plumbing & Gas Systems
Heavy commercial plumbing infrastructure, backflow prevention assemblies, industrial waste systems, and commercial fixture build-outs. From underground utility tie-ins to multi-story domestic booster pumps, we deliver certified code compliance on every job.
What We Deliver
Sanitary, Vent & Grease Waste
Cast iron and SDR-35 sanitary piping, industrial grease interceptor vault installations, and engineered roof drainage storm lines.
Commercial Domestic Water & Gas
Type L copper press manifolds, high-capacity commercial tankless water heating skids, and welded black iron natural gas distribution lines.
Engineered Standards & Tolerances
Turnkey 4-Step Process
Underground Slab Rough-In
Excavation, laser-graded pipe pitch, and cast iron sewer tie-ins before concrete pour.
Riser & Supply Manifolds
ProPress copper supply lines, expansion loops, and shutoff valve matrixes.
Commercial Fixture Trim
ADA-compliant commercial sensor faucets, flushometers, and emergency eyewash stations.
Hydrostatic Testing
Air and water pressure tests witnessed and stamped by city plumbing inspectors.
Request Bid
Submit project details below. A ProPaint estimator reviews every scope personally and follows up with a certified proposal.