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Category: Utilities Contractor

Hire the Best PG&E OQ Certified Gas Line Trenching Company Today

Hire the Best PG&E OQ Certified Gas Line Trenching Company Today | Coastal Pipeline Inc

Find a trusted PG&E OQ certified gas line trenching company. Learn tips to verify credentials, safety, and questions to ask before hiring.

Expert Gas Main & Service Lateral Installation for New Developments

Expert Gas Main & Service Lateral Installation for New Developments | Coastal Pipeline Inc

Professional gas main and service lateral installation for new developments. Ensure safety and efficiency with our expert services. Contact us today!

Hiring an Underground Gas Line Installation Contractor

Hiring an Underground Gas Line Installation Contractor | Coastal Pipeline Inc

Your guide to finding a safe and qualified underground gas line installation contractor. Learn how to vet credentials, understand costs, and ensure compliance.

Underground Utility Trenching for Electrical Lines: Expert Guide

Underground Utility Trenching for Electrical Lines: Expert Guide | Coastal Pipeline Inc

Learn everything about underground utility trenching for electrical lines. Discover tips, costs, and best practices to ensure a safe and efficient project.

Find a Trusted PG&E Certified Electrical Conduit Installer

Find a Trusted PG&E Certified Electrical Conduit Installer | Coastal Pipeline Inc

Hire a PG&E certified electrical conduit installer for safe, reliable results. Learn how to choose a qualified professional for your project.

Hire an Expert Underground Electrical Conduit Installation Contractor

Hire an Expert Underground Electrical Conduit Installation Contractor | Coastal Pipeline Inc

Looking for a reliable underground electrical conduit installation contractor? Learn tips to select the best contractor for your project success.

Your Guide to Asphalt on Top of Concrete Done Right

Your Guide to Asphalt on Top of Concrete Done Right | Coastal Pipeline Inc

A complete guide to applying asphalt on top of concrete. Learn professional techniques for assessment, prep, and application for a long-lasting paved surface.

Asphalt vs Pavers Which Is Right for Your Driveway

Asphalt vs Pavers Which Is Right for Your Driveway | Coastal Pipeline Inc

Choosing asphalt vs pavers? Our guide compares cost, durability, and aesthetics to help you make the best long-term decision for your home.

Top 7 Underground Construction Companies to Watch in 2025

Top 7 Underground Construction Companies to Watch in 2025 | Coastal Pipeline Inc

Discover our 2025 roundup of the top 7 underground construction companies, including leaders in utility installation, excavation, and paving services.

Hiring Commercial Excavation Contractors

Hiring Commercial Excavation Contractors | Coastal Pipeline Inc

Discover how to vet and hire the best commercial excavation contractors. This guide covers qualifications, safety records, and bid analysis for your project.

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Our Service Area

Coastal Pipeline Inc. proudly delivers expert underground utility, excavating, and paving services to communities throughout Monterey, Santa Cruz, and San Benito Counties. From residential neighborhoods to large-scale commercial, industrial, and municipal developments, we provide reliable infrastructure solutions tailored to each project’s scope and standards. Our primary service areas include Monterey, Salinas, Watsonville, Santa Cruz, Hollister, and the surrounding regions.

Ready to Get Started?

Don’t wait to bring your project to life—Coastal Pipeline Inc. is here to provide expert solutions tailored to your needs. Whether it’s underground utility installations, excavating, or paving services, our team is ready to deliver quality you can trust.

Call us today at 831-402-5014 or fill out our online form to schedule your service and experience the Coastal Pipeline difference!

Coastal Pipeline Inc logo

Trusted solutions for residential, commercial, industrial, and municipal projects. Coastal Pipeline Inc. combines quality, innovation, and reliability to exceed your expectations.

Coastal Pipeline Inc.
Proud Member of
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Supplier clearinghouse partnership | Coastal Pipeline Inc

Underground Utilities

  • Sewer Services
  • Water Pipeline Services
  • Storm Drainage Systems
  • Electrical Conduit Line Services
  • Gas Line Services
  • Fire Line Services

Excavating and Paving

  • Excavation Services
  • Grading Services
  • Trenching & Backfilling

Asphalt Services

  • Asphalt Paving
  • Asphalt Sealcoating
  • Asphalt Crack Filling
  • Asphalt Resurfacing
  • Asphalt Patching & Repairs
  • Parking Lot Striping and Marking

Contact Information

  • 831-402-5014
  • 1325 Fremont Blvd.
    Seaside, CA 93955
  • PO Box 296
    Seaside, CA 93955
  • alejandro@contactcpi.com
  • Mon – Fri: 7 AM–5:30 PM
    Saturday: 7 AM–12 PM
    Sunday: Closed
  • Success Stories

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