Built to Last, Delivered on Deadline

From directional boring to fiber installation, we get the job done without cutting corners.

Safe. Trusted. Accurate. Experts.

14 Years of Being A Trusted Contractor

Since 2012, Hardline Contracting has built a reputation across the St. Louis area for safety, quality, and on-time delivery. With 75+ years of combined team experience, our commitment to doing the job right has never wavered. Fourteen years in, that trust is still our top priority on every job.

Who We Are...

Hardline Contracting is a St. Louis based company specializing in utility infrastructure installation across the state. Our St. Louis City license allows us the ability to complete projects within St Louis City limits as well.

What We Do...

Our Team has years of extensive experience in the underground and aerial build phase of fiber optic and electric infrastructure projects with hundreds of miles of pipe and cable installed.

Why Hardline...

Our stellar history of Safety, Superior Quality, and being on Schedule. Let us show you why Hardline continues to be an industry Leader.

Experience the Best in Utility Construction

We have had the privilege to work with small to mid-size companies, fortune 500 companies, and homeowners, serving the role of both prime and subcontractor. Current and past projects include work for AT&T, Ameren, Verizon, MCI, Charter, Everstream, Bluebird, Sho-Me Technologies, Century Link as well as several others.

Our Services

Our team of experts is dedicated to delivering high-quality results that exceed your expectations.

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Telecommunication

Electric

Water / Sewer

Driveway / Road Crossing

Emergency Response

Testimonials

Read what our satisfied clients have to say

has completely transformed our space, turning it into a stunning and highly functional environment that we absolutely love and enjoy.

The team demonstrated professionalism, reliability, and completed the project within the agreed-upon timeframe and budget.

We had a great experience working with . Their exceptional service and results went beyond what we had hoped for.

We are extremely satisfied with the exceptional service and meticulous attention to detail provided by the Team. The outcome exceeded our expectations.

We were thoroughly impressed with the exceptional expertise and remarkable ability of the team to transform our vision into a tangible and remarkable reality.