★★★★★ 5-Star Rated Concord Plumber  |  24/7 Emergency Service
New construction rough-in plumbing with copper supply lines and ABS vent piping installed by 5Star Plumbing Concord
Overview

Full DWV & Supply Rough-In

New construction and major additions require precise, code-compliant plumbing from the ground up. We install copper and PEX supply lines alongside ABS/PVC drain-waste-vent (DWV) systems, routed cleanly through framing exactly as shown here.

We work directly with builders, general contractors, and homeowners managing owner-builder projects, reading plans and coordinating scheduling around framing, electrical, and inspection milestones.

Every rough-in is laid out to current California Plumbing Code, air- or water-tested, and ready for your inspector before insulation and drywall begin.

Complete DWV Systems

Drain, waste, and vent piping engineered and installed to code.

Copper & PEX Supply Lines

Durable supply routing for kitchens, baths, and utility rooms.

Builder & GC Coordination

We slot into your framing and inspection schedule seamlessly.

First-Pass Inspections

Rough-ins built and tested to pass city inspection the first time.

Permit Support

We help pull permits and coordinate directly with the inspector.

On-Schedule Delivery

Dedicated crews to keep your build timeline on track.

Our Process

How It Works

Plan Review

We review architectural and plumbing plans to scope the full rough-in.

Layout & Stub-Outs

Supply and DWV lines are laid out and stubbed per code before framing closes.

Full Rough-In Install

Copper, PEX, and ABS/PVC systems installed and secured through framing.

Test & Inspection

Air/water testing performed, ready for city inspection sign-off.

FAQs

New Construction FAQs

Do you work directly with general contractors?
Yes, a large share of our new construction work comes through GC and builder partnerships. We coordinate scheduling directly with your site superintendent.
Can you handle a home addition, not just full new builds?
Absolutely — additions, ADUs, and second-story additions are some of our most common rough-in projects.
What pipe materials do you use for new construction?
Copper or PEX-A for supply lines and ABS or PVC for drain-waste-vent, selected based on your local code requirements and project specs.
Do you help with plumbing permits?
Yes, we can pull permits ourselves or work alongside your GC's permitting process, and we coordinate directly with the city inspector.
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Starting a New Build or Addition?

Get your plumbing rough-in scoped and quoted before ground breaks.

Call (925) 505-4219 Get a Quote