Basement and addition rough-in
Drains, vents and supply lines run by a licensed plumber, with the under-slab work cut and re-poured by our own concrete crew.
We run the project; the work itself is performed by Utah-licensed plumbers, who pull the permit under their own licence.
Rough-in is everything behind the walls and under the floor: drain lines, vents and water supply, set before anything is covered. Drains have to slope toward the sewer, typically a quarter inch per foot on the smaller lines, and every fixture needs venting so the traps hold their water seal and sewer gas stays out of the house. In a basement, the drains usually run under the existing slab, which means cutting a trench through the concrete to reach them.
That is where having one contractor helps most. Our concrete crew saw-cuts and breaks out the trench, our Utah-licensed plumbing partner lays the pipe and pulls the permit under their license, and the system is pressure- or water-tested and inspected with the trench still open. Once it passes, we backfill, compact and pour the slab back flush with the old floor. Above the slab, the supply and vent lines are inspected again at framing rough-in before we close the walls.
Where we work
This service is available across our whole area. Pick a city for what changes locally.
Often done together
One contractor for the whole job means one schedule and one person to call.
What customers say
All reviewsHe did a great job nice to work with Leny and his guy on time and ready to go.
Mike
Lenin has been a customer of ours since we first started – 5 years ago. He is a fantastic man and does great work. Him and his crew do a great job, are on-time and run a clean job site.
BCB Ready Mix
We just had LSG Quality Concrete pour concrete at our residence. They poured a patio and a pad for a hot tub. These guys were great! Great communication and they did a great job. Don’t hesitate to use these guys.
Travis Clapie
Know roughly what it costs before you call
Tell us the job and the measurements and you will see a price range straight away, built from real Utah rates. The final number is always confirmed on a site visit.





