Underground
Site water and sewer, building sewers, and below-slab rough-in so the structure can come out of the ground.
Statewide commercial plumbing
Fourth Texas
Plumb Co.
Licensed Texas plumbing contractor. Statewide commercial plumbing — new construction, restroom packages, underground, and government subcontract work. Veteran-owned.
TSBPE Master M-39056
SAM Active · UEI EXDFEG9HXU55
CAGE 240R1
NAICS 238220
What we install
Plumbing that holds a building together
Fourth Texas Plumb Co. is the plumbing company. We bid and build plumbing — not electrical, not HVAC, not the general contract.
Rough-in
Aboveground waste, vent, and domestic water. Copper, PEX, cast iron, PVC — what the spec and the AHJ require.
Fixtures & restrooms
Water closets, urinals, lavs, carriers, grab-bar coordination, toilet compartments — commercial restroom packages.
Equipment
Water heaters, backflow, interceptors, floor drains, hydrants, pumps. Specified gear, not guesswork.
Tenant improvement
Occupied-building restroom guts and small commercial build-outs. Coordinate with the GC. Leave the space usable.
Government sub
Plumbing sub to primes on VA, DoD, USACE, city, and ISD work. SAM Active. Small business. Veteran-owned.
Who calls us
GCs, cities, and federal primes
We work as the plumbing sub. You hold the building. We hold the pipe. Written subcontract, licensed RMP, TSBPE contractor.
Statewide commercial plumbing. Texas government and commercial work anywhere in the state. Federal jobs as a sub wherever the prime needs a licensed Texas plumber.
M-39056Texas Master Plumber
238220Plumbing contractor NAICS
StatewideCommercial plumbing · Texas
VeteranOwned and operated
Next step
Send drawings. Get a plumbing number.
Plans, addenda, and a bid due date. We take off the plumbing and return a quote. Call if you need a crew on a live job.
Start a quote