Industry leaders in a variety of design-build services, including CNG stations, wastewater treatment facilities, bulk fuel facilities, convenience stores and gas stations.
Oil & Gas
Providing turnkey energy services: from engineering, design, development, and delivery to market.
Cost Effective Solutions to Protect the Natural World, including due diligence investigations, remediation, regulatory compliance, UST/AST closure, environmental assessment and emergency spill response.
Serving the fuel industry from refinery to dispenser. We make it simple.
Water & Wastewater
Engineering and Construction for all of your water and wastewater projects.
From site scanning to aerial photos, CGRS has you covered.