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Category: Utilities Contractor

Avoid Surprise Sewer Repairs: Understand Ownership Guide

Avoid Surprise Sewer Repairs: Understand Ownership Guide | Coastal Pipeline Inc

avoid surprise sewer repairs: understand ownership with our clear guide on when lines are private vs public, who pays, and how to take control.

Beyond Slow Drains: Infrastructure Red Flags That Signal It’s Time for a Sewer Line Inspection

Beyond Slow Drains: Infrastructure Red Flags That Signal It’s Time for a Sewe... | Coastal Pipeline Inc

beyond slow drains: infrastructure red flags that signal it’s time for a sewer line inspection. When to schedule a NASSCO inspection.

Who Owns That Pipe? Property Lines and Underground Utilities

Who Owns That Pipe? Property Lines and Underground Utilities | Coastal Pipeline Inc

Underground utilities and property lines: what you need to know before you dig — learn who owns what and how to avoid costly mistakes.

How to Plan Utility Tie-ins for Your ADU Project Without Delays or Extra Costs

How to Plan Utility Tie-ins for Your ADU Project Without Delays or Extra Costs | Coastal Pipeline Inc

how to plan utility tie-ins for your adu project without delays or extra costs: practical steps to keep timelines and budgets on track

stormwater matters: how smart drainage design protects property and the environment

stormwater matters: how smart drainage design protects property and the envir... | Coastal Pipeline Inc

stormwater matters: how smart drainage design protects property and the environment — practical, sustainable solutions for flood resilience.

Beyond Potholes: How Subsurface Utility Conditions Impact Pavement Performance This Winter

Beyond Potholes: How Subsurface Utility Conditions Impact Pavement Performanc... | Coastal Pipeline Inc

Beyond potholes: how subsurface utility conditions impact pavement performance this winter — learn why buried utilities drive pavement failures and fixes.

More Than a Pretty Finish: Why Utility Ready Asphalt Work Starts Below The Surface

More Than a Pretty Finish: Why Utility Ready Asphalt Work Starts Below The Su... | Coastal Pipeline Inc

A fresh sealcoat or a quick patch can make a parking lot look sharp, but it's often a temporary fix. The real reason asphalt fails isn't what you see on top; it’s what’s happening underneath. Utility-ready asphalt work starts below the surface, and lasting pavement is only as good as the ground it’s built on. […]

Utility Readiness for Public Works Projects: What Local Agencies and Developers Need To Know

Utility Readiness for Public Works Projects: What Local Agencies and Develope... | Coastal Pipeline Inc

Utility readiness isn't just a technical term—it's the key to any successful public works project. It means making sure the underground work, like water, sewer, and gas lines, lines up with the project's schedule and budget. For local agencies and developers, this means you must plan early and hire the right contractor from the start. […]

Preparing for Heavy Rain: Storm Drain and Utility Upgrades Central Coast Properties Need This Winter

Preparing for Heavy Rain: Storm Drain and Utility Upgrades Central Coast Prop... | Coastal Pipeline Inc

preparing for heavy rain: storm drain and utility upgrades central coast properties need this winter. Learn essential upgrades to protect your home.

How to Locate Underground Utilities: A Contractor’s Guide

How to Locate Underground Utilities: A Contractor’s Guide | Coastal Pipeline Inc

Discover how to locate underground utilities: a contractor’s guide with practical detection methods, safety tips, and cost-saving steps.

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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!

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

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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
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