General Contractor - Prime Contractor - Design Build Contractor

Quantum Crossings has performed General Contracting and Design/Build, EPC (Engineer, Procurement, Construction) contracts.  We have been engaged as the prime design engineering and general contractor firm to execute projects including:


  • Construction of a 25’ security barrier wall around the Buzzard Point substation in Washington, DC
  • Anti-climb/anti-cut fencing, motorized gates, equipment enclosures, HVAC, building hardening, and access control and camera technology systems.
  • Electrical substation security enhancements
  • Installation of Solar Photovoltaic systems and Electric Vehicle chargers
Prime contracting croped

Other Projects

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