THE ULTIMATE CONTRACTING EXPERIENCE

Underground wet utilities contractor specializing in sewer, water, storm drain, and fireline installation.

Know More About

A1 Pipeline

Founded in 1984, A1 Pipeline is dedicated to being the leading underground wet utility contractor in California. With over 35 years of experience, our team has the expertise and knowledge to keep your projects running safely on time, and within budget. We’ll provide exceptional contracting services that you can rely on.

We service private and public entities in commercial, industrial, residential, and institutional developments. As your premier contractor, Kana Pipeline will install sewer, water, fire line, storm drain, and other storm drain structure systems for any contractor or developer. We can provide vacuum utility potholing and private utility locating services known as subsurface utility engineering (SUE) to keep utility lines, workers, and project sites safer.

OUR SERVICES

Storm Drainage Systems

A1 Pipeline specializes in the installation of large-scale pipeline systems, essential for maintaining the infrastructure of our communities. We proudly serve residential, commercial, and municipal projects across California.

Fireline

Fireline installation is the first line of defense against fires. Protect the public, and yourself, and trust Kana Pipeline to provide an underground fireline from the municipality’s water main to feed your large facility, business, or home.

Water Pipeline

As an industry leader in water pipeline construction, we specialize in delivering water to communities across California. With our comprehensive planning and pipeline services, we can construct water pipeline distribution systems for residential, commercial, and municipal projects.

Subsurface Utility Engineering

A1 Pipeline can gather reliable underground utility data prior to starting any construction project. We help eliminate delays and extra costs associated with existing underground utilities that get in the way of even the simplest construction project

Affiliate Companies

1A ENGINEER

Founded in 2022, 1A Engineering was formed to meet the needs and changing requirements of the Southern California construction industry.

1A Engineering is proud to have partnered with the local unions to better serve the growing need for Union Construction Services.

1A ENGINEER

Founded in 2022, 1A Engineering was formed to meet the needs and changing requirements of the Southern California construction industry.

1A Engineering is proud to have partnered with the local unions to better serve the growing need for Union Construction Services.

Work with us

Join our team of experienced professionals. Our positions pay competitively and offer benefits.  Send us an application and join our team today.

Testimonials