24/7 Emergency Dispatch(800) 655-0375
Commercial tenant improvement rough-in with copper water lines and PVC drains in metal-stud framing
Viper Service Division

Tenant Improvements & New Construction

Restaurant/QSR, medical, ground-up multi-family & site utilities for GCs across San Diego County.

Viper is the plumbing sub GCs call when the schedule matters. We run TI and ground-up crews for restaurant and QSR build-outs, medical suites, and multi-family projects — with submittals, RFIs, and inspections handled like clockwork.

Restaurant & QSR

Grease interceptors, floor sinks, gas lines, and health-department-ready rough and finish.

Medical & Dental

Medical gas-adjacent plumbing, acid waste, and exam-room fixture packages.

Multi-Family Ground-Up

Stacked-unit rough-in, water distribution, and fixture set for new construction.

Site Utilities

Underground water, sewer, and storm connections to the property line.

Design-Assist

Value engineering and constructability review before the plans finalize.

Schedule Discipline

Manpower committed to your critical path — we hit inspection dates.

Trusted On Big-Name Sites

National brands we've kept flowing.

From restaurant grease lines to hotel risers and retail tenant improvements — national chains call Viper when downtime isn't an option.

Starbucks logoStarbucksChick-fil-A logoChick-fil-AIn-N-Out Burger logoIn-N-Out BurgerWalmart logoWalmartHampton Inn logoHampton InnMarriott logoMarriottHilton Hotels logoHilton HotelsHyatt Regency logoHyatt Regency

Protocol

How it runs.

01

Bid

Detailed takeoff and transparent line-item pricing.

02

Coordinate

Submittals, RFIs, and BIM coordination with your team.

03

Build

Rough, top-out, and finish phases on schedule.

04

Close Out

As-builts, warranties, and O&M documentation.

Recent Viper Job Sites

Real crews. Real trenches.

Ground-up construction site with underground plumbing rough-in and PVC stub-ups in trenches
Ground-up rough-in & site utilities
Viper crew in hard hats and hi-vis vests standing in a large trench with PVC mains
The crew that hits inspection dates
New construction plumbing rough-in with red and blue PEX water lines and PVC drains in wood framing
Clean rough-in — PEX & PVC in the framing

Straight Answers

Tenant Improvements & New Construction FAQs

Deploy a Crew

Get tenant improvements & new construction
on the schedule.

20 years in business · CSLB #1160998

Tell us what's failing. A dispatcher calls back, a stocked truck shows up, and you get a flat-rate quote before work starts.

Financing available

No spam, no obligation. Your info goes straight to our dispatch desk.