Quad-J, Inc.

At Quad-J, we are proud to be at the forefront of modernizing America's infrastructure. With a legacy spanning over five decades, we have been instrumental in transforming the landscape of the contiguous states, Alaska, Hawaii, Washington D.C., and U.S. territories. Our commitment to excellence and unwavering dedication to our clients has earned us a reputation as a trusted partner in the industry.

quad_j_036.jpg
quad_j_033.jpg
quad_j_014.jpg
quad_j_025.jpg
quad_j_034.jpg
quad_j_008.jpg
quad_j_026.jpg
quad_j_021.jpg
quad_j_035.jpg
quad_j_032.jpg
quad_j_038.jpg
quad_j_027.jpg
quad_j_022.jpg
quad_j_001.jpg
quad_j_037.jpg
quad_j_029.jpg
quad_j_010.jpg
quad_j_028.jpg
quad_j_013.jpg
quad_j_005.jpg
quad_j_018.jpg
quad_j_007.jpg
quad_j_012.jpg
quad_j_009.jpg
quad_j_004.jpg
quad_j_011.jpg
quad_j_006.jpg

Quad-J, Inc. self-performs

  • Electrical Installations
  • Shelter Placement
  • Building Construction
  • Standby Engine Generators
  • Automatic Transfer Switches
  • UPS and Load Banks
  • Diesel & Propane Fuel Storage Tanks
  • Automated Tank Gauge Installation
  • Electrical Line Distribution (ELD)
  • Motor Control Centers
  • Grounding and bonding
  • Power panel installation (critical and non-critical)
  • Duct banks
  • Power and control cabling
  • NAVAID/ILS installations
  • Runway/taxiway lighting and signage
  • Tower erection
  • Communication cabling
  • Lighting Protection, Grounding & Bonding
  • Demolition
  • Concrete forming and placement
  • Complete HVAC installations and environmental controls
  • Construct New Corporate Hangars and T-Hangar Buildings
  • Airfield Power and Emergency Generators

Project Portfolio

  • Diesel & Propane Fuel Storage Tank Installation (AST & UST)
  • Engine Generator
  • UPS Systems
  • Electrical Line Distribution (ELD)
  • Design Review (UPS and Engine Generator)
  • Install NAVAIDs (navigational aids), including PAPIs, REILs, Glide Slope, Localizers
  • Rehabilitate Existing Airfield Lighting Systems, including the use of Runway and Taxiway LED edge lights
  • Building HVAC Upgrades
  • Building Plumbing Upgrades
  • Building Lighting and Power Upgrades
  • Construct New Corporate Hangars and T-Hangar Buildings
  • Airfield Power and Emergency Generators
  • Construction Cost Estimating, Life Cycle Cost Analysis

Engineering Studies & Project Related Competencies

  • Assessments
  • Construction Cost Estimating, Life Cycle Cost Analysis
  • One Line Development
  • CAD Drawings
  • Scheduling
  • Testing
  • Arc Flash Study
  • Short Circuit Analysis
  • Risk Management & Mitigation

Program Management

Our experienced team excels in managing multiple projects, providing exceptional program management, and ensuring projects are delivered on time and within budget. We prioritize effective communication, collaboration, and resource allocation among stakeholders, utilizing thorough planning methodologies and efficient logistics support. Cost control measures are implemented to deliver value-driven solutions without compromising quality or timelines.