Certified Women-Owned Electric Power Distribution in Arizona

The team at Pro-Tech Engineering has extensive experience in undertaking substation planning and design (up to 500 kV), power system studies, transmission line and cable route development, distribution design, and protection coordination and grounding design for systems ranging from high voltage transmission systems to sub-transmission and distribution (4kV up to 35kV). This includes medium and low voltage plant distribution (13.8 kV to 120 VAC). Our Power plant design expertise includes 13.8 KV distribution down to 48 VDC Battery Power. Expertise in organizing electrical plants to better serve operators including developing MCC and panel loading “tools” in addition to 480 V cable sizing and protection. Also, Pro-Tech has expertise in working with plant operators to maximize energy savings.

We are a substation construction and maintenance company with the ability to perform Pole and Line construction and maintenance as well.

Our description: Access Communications Group (ACG) is a federal 8(a), HUBZone & EDWOSB Company that specializes in General Construction and Telecommunications. Services include: D&B, Vertical Construction, Facility Maintenance, House Keeping and Ground Maintenance - Underground Construction, Utility and Commercial -Trenching and Drilling. Electrical, HVAC, Fencing, Retrofitting, Under Telecom we self perform 100% Structured Cabling (ISP and OSP Copper and Fiber Optic, Aerial and Underground, Fusion/Splicing), Audio Video Teleconferencing, CCTV, Sound Masking, Wireless Access Points, Network infrastructure, Phone Systems, Access Controls. Design and Turn-Key Solutions and Landscaping services. Plumbing, electrical and Fire Suppression, protection, and maintenance. Additional offices in Anthony, NM; Tucson, AZ; and Reston, VA.