Proudly serving Arizona, New Mexico, Colorado, and Texas.

Building Fiber Networks That Last

Expert underground construction for seamless fiber expansion

Rated 5 Stars

★★★★★

The Affirmative Advantage

Most contractors are "middlemen" who spend half their time waiting on subcontractors and rental equipment. We operate differently.

We Own the Iron

By owning our drills and heavy machinery, we eliminate the delays and costs associated with equipment rentals.

In-House Experts

Our GCs and electricians are part of the Affirmative family. This means better communication, fewer mistakes, and a faster path to completion.

Tech-Driven Accuracy

We bring the precision of the technology sector to the grit of the construction site. Building Fiber Connections

Building Fiber Connections

At Affirmative Underground, we specialize in underground fiber construction, helping businesses grow with reliable, scalable technology solutions.

Safety & Compliance Affiliations

Safety is a partnership between us and the communities we serve. We are active participants and partners with:

Arizona 811 (Blue Stake): Committed to safe digging and protecting the state’s underground infrastructure.

Common Ground Alliance (CGA): Aligning with national standards for damage prevention and worker safety.

Regional One-Call Centers: Active partnerships with DigTESS (Texas) and New Mexico 811 to ensure compliance across state lines.

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Trusted Partners

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