Certified Women-Owned Engineering Services in Arizona

Adept in Horizontal and Vertical Construction Disciplines. ship and marine repairs . wireless radio and telecommunications. painting asphalt drainage roofing, electrical, plumbing, mechanical, fencing

Specializes in the heavy civil, bridge, power, construction, mining and tunneling industries. We provide Consulting and Engineering Services, Custom Equipment manufacturing, fabrication, equipment rebuild, material and equipment supplier. Some equipment is available for sale or lease. Equipment available: conveyor system, grout plant, power distribution, transformers, pumps, locomotives, rolling stock, tunnel seals, mobile power centers, switch gear, excavators, tunnel boring machines, electrical components, ventilation fans, and more.

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.

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.

Providing engineering design, equipment and R&D for the lubricating grease, petrochemical, and chemical, asphalt shingle manufacturing industries. Product Formulation & Development Custom Equipment/Process Design & Development Engineering Studies & Assessments: Feasibility Studies Reliability & Process Troubleshooting Engineering Design: Concept-Phase Design & Services Process-Oriented Design Detailed Design & Services Post-Construction/Installation Assistance & Training Services: Facility Commissioning Process Start-Up Maintenance Training Project Planning & Scheduling Project Management Consulting Available On-Site, In-Office, and/or Remotely

Office/Warehouse/Industrial, Masonry, Paving, Grading, Sewer, High Voltage, Fiber, Striping, Concrete. Power-Line Overhead/Underground, 15kv-500kv. Directional Drilling, Airport Lighting, material supply, Design/Build, transportation, dust suppression

Metro Professional Services provides program and project management, administrative support, professional services, call center support, educational instruction and courseware development, flight training and operations, medical support services, tax preparation and accounting services, and media outreach. We maintain an active Top Secret facility clearance and hold prime positions on GSA MAS, OASIS+, and Navy Seaport contracting vehicles. Metro delivers reliable, mission-focused solutions that ensure excellence across diverse federal requirements.