Reliable New construction in Orange County
Underground, rough-in, and finish plumbing contracts tailored for general contractors, commercial builds, and home builders.
Underground, Rough-In & Finish Plumbing Subcontracting
Rooter-X Plumbing provides complete commercial and residential new construction plumbing contracts for general contractors, custom home builders, and commercial developers.
We execute all three major build phases — underground groundworks, structural frame rough-in plumbing, and high-end fixture finish installations — strictly adhering to engineering blueprints and California Plumbing Code specifications.
Phase 1 Underground Groundworks covers main sewer ties, building drains, water service entries, grease interceptors, and under-slab waste line installations with strict grade verification.
Phase 2 Rough-In includes framing DWV stack routing, gas branch piping, supply manifolds, and fire blocking, while Phase 3 Finish covers trim-out, custom architectural fixtures, commercial flushometer valves, and final gas/water pressure sign-offs.
Read full technical specifications Show less
We maintain full CSLB licensing (#1008868), comprehensive commercial general liability insurance, worker's compensation, and performance bonding capabilities.
Our project managers provide clear daily submittal updates, meet strict build milestones, and coordinate seamless inspections with city building officials.
Request Service
Fill out the form for upfront pricing & immediate scheduling.
Our three-phase new construction plumbing scope
We deliver turnkey plumbing contracts engineered for project schedule compliance and architectural precision.
Phase 1: Underground & Sub-Slab Groundworks
Excavation, sewer main connections, under-slab waste lines, water service entries, and backfill compaction testing.
Phase 2: Structural Framing Rough-In
DWV stack routing, PEX/copper supply manifolds, gas line headers, vent stacks, and pressure testing prior to drywall.
Phase 3: Finish Trim-Out & Fixture Installation
Setting toilets, architectural faucets, commercial sinks, tankless water heaters, and final city inspector sign-off.
ADU & Detached Structure Plumbing
Complete utility lateral extensions, pump stations, and dedicated utility metering for Accessory Dwelling Units.
Commercial Tenant Improvements (TI)
Grease traps, floor sinks, commercial restrooms, and gas manifold expansion for retail and restaurant developments.
Why general contractors partner with Rooter-X
CSLB Licensed #1008868, Bonded & Insured
Meets all commercial insurance requirements and performance bonding thresholds.
Strict milestone schedule compliance
Keeps build timelines on track with dedicated site crews and aggressive task execution.
Expert blueprint reading & CAD estimation
Accurate plan takeoffs, material submittals, and transparent fixed-bid proposals.
Flawless city inspection pass rate
Thorough pre-testing of DWV water stacks and gas headers ensures first-time inspection sign-offs.
Dedicated commercial project manager
Single point-of-contact communication for RFI responses, change orders, and job site logs.
Comprehensive warranty on workmanship
Stands behind all installed groundworks, rough-in framing, and trim fixtures in writing.
Why Rooter-X
CAMERA-PROVEN DIAGNOSTIC PROOF.CSLB licensed
State licensed contractor
Bonded and insured
Coverage on every job
Written guarantee
On workmanship, in writing
Upfront pricing
Flat price before work starts
Re-inspected on camera
Proof the fix worked
Request a proposal for your new build
Available 24/7 for emergency dispatch across all Orange County cities.
Frequently asked questions (FAQs)
Detailed technical answers specific to new construction in Orange County.
1. What types of new construction projects do you handle?
We handle custom residential single-family homes, multi-unit residential builds, ADUs, restaurant tenant improvements, retail spaces, and light commercial construction.
2. Do you handle all three phases: underground, rough-in, and finish?
Yes, we provide full turnkey plumbing subcontracts covering underground groundworks, framing rough-in, and final fixture trim-out.
3. Is Rooter-X Plumbing licensed, bonded, and insured for commercial jobs?
Yes, we hold CSLB License #1008868, comprehensive commercial general liability insurance, and worker's compensation.
4. How fast can you submit a bid for architectural plan takeoffs?
We turn around detailed plan takeoff estimates within 3 to 5 business days of receiving PDF construction blueprints.
5. Do you install commercial grease traps and interceptors?
Yes, we design and install outdoor gravity grease interceptors and indoor hydromechanical grease traps compliant with Orange County health codes.
6. What pipe materials do you install for new construction?
We install schedule 40 ABS/PVC DWV systems, Type L copper, Uponor PEX-a expansion systems, cast iron, and HDPE utility piping.
7. How do you handle city building inspections?
Our project managers schedule and attend all municipal inspections, ensuring DWV stack water tests and gas pressure tests are ready prior to inspector arrival.
8. Can you provide plumbing subcontracts for ADUs (Accessory Dwelling Units)?
Yes, ADU plumbing is one of our specialties, including sewer lateral tie-ins, sub-metering, and independent water heater installations.
9. Do you provide written warranties for new construction contracts?
Yes, all new construction plumbing subcontracts include a comprehensive written warranty on labor and installation workmanship.
10. How do general contractors submit plans for bidding?
Email your construction PDF plans directly to Rooterxplumbing@gmail.com or call (714) 323-3153.
Need a quick fix? We're a message away.
Or speak directly with our team at (714) 323-3153.
Areas we serve
Rooter-X Plumbing provides new construction across all 24 Orange County cities.