Professional Gas Line Trenching and Installation Services for Residential, Commercial, Industrial, and Municipal Projects in Monterey, Santa Cruz, and San Benito Counties
Coastal Pipeline Inc. offers expert underground gas line services designed to meet PG&E construction standards, local codes, and safety regulations. As a PG&E Applicant Installer Operator Qualified (OQ) contractor, we perform precise trenching, conduit placement, and gas line support for projects of all sizes. Our certified crews specialize in utility coordination, ensuring all installations are fully compliant and ready for inspection.
We support new construction, utility upgrades, infrastructure expansion, and site development across the Central Coast, delivering safe, efficient, and code-compliant gas line solutions for residential, commercial, and municipal clients.
Our Gas Line Services
Gas Line Trenching & Installation
Complete trenching and conduit placement for new underground gas mains and service laterals.
- PE gas piping installed per PG&E specifications
- Tracer wire systems and warning tape included for utility locating
- Code-compliant backfill and compaction for utility corridors
- Ideal for subdivisions, commercial facilities, and public infrastructure
Pipeline Relocation & Abandonment Support
Safely modify or remove existing underground gas pipelines during redevelopment or utility upgrades.
- Gas line trenching and rerouting based on new utility alignments
- Secure abandonment and removal of retired gas infrastructure
- Coordination with PG&E to protect live gas services during construction
Utility Coordination & PG&E Compliance
Certified utility coordination for trenching, inspections, and gas service tie-ins.
- On-site PG&E OQ-qualified personnel for all trenching activities
- Pre-construction planning and scheduling with PG&E crews
- Support for meter connections, tie-in approvals, and inspection documentation
Site Restoration & Surface Prep
Final grading, compaction, and restoration of disturbed areas after gas line installation.
- Utility trench restoration to project specifications
- Surface restoration to maintain site safety and appearance
- Coordination with other trades to streamline backfill and surface prep
Why Choose Coastal Pipeline Inc. for Gas Line Work?
PG&E-Certified Installer (OQ Qualified)
Our team is certified to trench and install gas line infrastructure to PG&E’s latest construction standards.
Safe, Code-Compliant Construction
Every trench and conduit is installed with safety, durability, and inspection-readiness in mind.
Reliable Utility Coordination
We handle scheduling and approvals with PG&E to keep your project moving efficiently.
Commercial, Industrial & Municipal Ready
From housing developments to utility corridors and public works, we have the crew and equipment for every scope.
Signs You May Need Gas Line Services
- New construction requiring underground gas service tie-ins
- Site development impacting existing gas infrastructure
- Utility upgrade projects or realignment of service laterals
- Redevelopment requiring gas line relocation or abandonment
- PG&E compliance required for trenching, encasement, or tie-ins
Benefits of Professionally Installed Gas Lines
- Safety & Regulatory Compliance: All gas line work is completed to PG&E and industry safety standards with certified personnel on-site.
- Efficient Project Coordination: We work directly with utility inspectors, engineers, and project managers to avoid delays.
- Durable Materials & Proven Methods: PE piping, tracer wire, and proper compaction ensure long-term performance and easy utility locating.
- Site Protection & Restoration: Minimal disruption to the job site, with full trench backfill and clean surface restoration upon completion.
Coastal Pipeline Inc. Proudly Offers Underground Utility Services To:
- Monterey County
- Salinas
- Monterey
- Seaside
- Marina
- Pacific Grove
- Pebble Beach
- Carmel by-the-sea
- Del Rey Oaks
- Gonzales
- Soledad
- Greenfield
- King City
- Santa Cruz County
- Santa Cruz
- Watsonville
- Freedom
- Corralitos
- Scotts Valley
- Capitola
- Aptos
- Soquel
- Felton
- Ben Lomond
- Boulder Creek
- San Benito County
- Hollister
- San Juan Bautista
- Tres Pinos
- Aromas
- Ridgemark
- Paicines
- Panoche
Frequently Asked Questions
Do you provide complete PG&E gas line installation?
We perform trenching, conduit placement, and all preparatory work per PG&E specs. Final tie-ins, pressure testing, and live gas service connections are completed by PG&E.
What type of gas piping do you install?
We install high-quality polyethylene (PE) gas pipe along with tracer wire and warning tape for safety and compliance.
Can you relocate existing gas lines?
Yes. We provide trenching and removal or relocation services to support redevelopment, new construction, or utility adjustments.
Do you restore the trench area after installation?
Absolutely. We backfill, compact, and restore the site surface to meet project specifications and safety standards.
How do you ensure PG&E compliance?
We’re a PG&E-certified Applicant Installer (OQ Qualified), and our crews coordinate directly with PG&E for scheduling, inspections, and approvals.