HeftDirectionalDrilling
Horizontal directional drilling for utility, fiber, and power infrastructure. We install underground with precision and zero surface disruption.
Trenchless infrastructure, done right
From bore planning and locating to final conduit placement, we deliver complete horizontal directional drilling for projects of any scale across Arizona.
Horizontal Directional Drilling
Trenchless installation of underground utilities with steerable bores. Existing lines are potholed and verified before every bore, and conduit is placed accurately with no open trench.
Conduit & Duct Installation
Installation of HDPE conduit, duct banks, and innerduct for fiber, electric, and communications carriers — pulled clean and ready for cable.
Fiber & Power Conduit
Turnkey trenchless placement of fiber and power conduit for telecom carriers and electric co-ops across Arizona.
Have a bore to plan?
Trenchless directional drilling, built for Arizona
HEFT Directional Drilling is a turnkey horizontal directional drilling contractor based in Arizona. We install underground utility, fiber, and power infrastructure using trenchless methods — keeping surfaces intact and projects on schedule.
We specialize in directional boring and conduit installation — built on safety, accuracy, and getting the bore right the first time.
The HEFT Advantage
We bring trenchless methods and a safety-first process to every bore — the directional drilling partner Arizona contractors and utilities can build on.
Turnkey Trenchless
From bore planning and locating to conduit placement and as-builts, one crew carries the bore from start to finish.
Safety First Culture
Locate-before-you-drill is non-negotiable — existing lines are potholed and verified before we bore, with safety built into our process from the first cut.
Rapid Mobilization
Drill rigs, vacuum excavators, and crews ready to deploy across Arizona. We get on site fast and keep bores on schedule.
Built for Arizona
We drill Arizona ground — caliche and rock — and place each bore to the project plan and specification.
Ready to experience the difference?
Start Your Project TodayLet's build together
Ready to plan your next bore? Send us the scope and we'll get you a bid.
Start your project today
Whether you're planning a new fiber deployment or want to explore partnership opportunities, our team is ready to help.
Arizona, USA
Arizona · Statewide
Arizona ROC #367599 · A-17
Insured — certificate of insurance available on request.