Your project starts here

Wether your project is a remodel or new construction, you can depend on our experience to take your concept through design, construction and commissioning to assure you that everything is in working order the day you step through the door

Providing excellence since 1971

We have been an established, reputable organization in the industry since 1971 and have grown steadily to become a major commercial/industrial electrical contractor serving the Western United States.

Premium Service Electrical Contracting

Our service department is made up of approximately 75 full-time employees, 25 full service vans and 3 bucket trucks with 24-hour emergency service personnel on call.

Start Planning your Next Project with us

Our Experience, Attitude and Enthusiasm Make the Difference Start Now
Delta Lobby

About Delta Diversified

Full Service Electrical Contracting

We have been an established, reputable organization in the industry since 1971 and have grown steadily to become a major commercial/industrial electrical contractor serving the Western United States. Our electrical teams work out of (3) three offices in Tempe, Prescott and Yuma.

Read More

You're in Good Hands

What sets us apart from our competitors?
  • Listed top 600 specialty contractor
  • Recipient of numerous safety awards
  • Ranked top 50 Electrical Contractors in U.S
  • LEED Certified Managers
  • Partner with the community for a worthy purpose
Contact Us
Delta Lobby

"Our Experience, Attitude & Enthusiasm Make the Difference"

Providing Excellence since 1971

For emergencies and routine maintenance, we provide:

Electrical Construction

24/7 Availability

When you have an electrical emergency, day or night, we know you need our help immediately to troubleshoot the problem and work out a solution. For 24-Hour service, please call 480-831-0532

Virtual Construction

Troubleshooting Capabilities

Lighting service and maintenance.
Preventive Maintenance Programs.
Thermal Imaging / IR Scanning Services.
Industrial controls installation / services.
Certified Third Party Testing Services

Electrical Services

Radio-Dispatched Service Vehicles

Our radio-dispatched service vehicles are available 24/7 to bring the people and equipment you need to get your service back up and running.

Learn More