• Providing full service dry utility service since 1950

    Excavation • Trenching • Boring • Utility Potholing • Vacuum Extraction • Utility Locating

    Our decades of experience with Dry Utility Services Providers, Commercial Contractors and Municipalities and breadth of services also enables us to support you with strategic, proactive full service solutions.

    Our Solutions

    Home Slide

How Can We Help?

We can help in a lot of ways or just one...whatever fits your project.

Our Services


Excavation &

Our experience ranges from mass excavations and deep trenching in complex urban environments such as downtown Phoenix to long-haul trenching projects in rural communities across the state.

Learn More



A cost-effective and efficient alternative for installing infrastructure under roads, waterways, congested areas, existing structures and environmentally sensitive areas with minimal disruption.

Learn More


Utility Potholing
Air or Hydro Excavation

Use kinetic energy in a high velocity air or hydro stream to penetrate, expand, and break up soil for greater speed and efficiency. The result is increased production, reduced cost & increased safety.

Learn More

utility locating


Identification and labeling of underground public utility mains for telecommunication, electricity distribution, natural gas, cable TV, fiber optics, traffic lights, street lights, storm drains, water mains.

Learn More

Scalable, Customizable, Proactive, Strategic Solutions

We are not here to blindly just do what you tell us to do.

We are always looking for new and innovative ways to bring value.

We roll out cutting edge industry solutions.

We treat your project as our own, always looking for ways to increase quality, reduce time to completion and cost for our customers.

We can serve as capacity in limited roles on huge projects or we can do it all for you.

Contact Us

Why PDI?

In addition to our excellent work and breadth of services, we will also bring our strong relationships with municipalities, utilities, inspectors and our great safety record to help benefit your project.

Contact Us Now

Full Service Operations

We are the critical support behind the largest utility services providers, contractors and municipalities in Arizona.

Unlike many who claim to be "full service", we actually are.

Our broad range of service offerings and extensive experience helps remove constraints for our customers. Get things done quicker and more economically by reducing the number of contractors needed and eliminating waiting for external and internal resources.

We can also help project owners avoid the unexpected pitfalls associated with dry utility construction. We can help guide you through those issues in less time and with less expense.

If you'd like us to take the uncertainty, delays and constant change orders away, let's talk.

Cannon & Wendt Electric

I have had the pleasure of working with PDI Construction for the past 4 or 5 years on a professional level. They have always demonstrated their professionalism from the bidding process through project execution. During the pricing phase of the projects, their knowledgeable staff has provided expertise and input to determine the best and most cost effective approach to each job.

Latest PDI News

PDI Celebrates 60 years of Service!

60-years-serviceIt’s week 5 of our 6 week “Tun Run”
Help us celebrate 60 years of service! Click on our blog to find out more and give us your opinion.
This week’s stop is Yard House Desert Ridge.