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About C. H. Guernsey

GUERNSEY is a diversified professional consulting firm offering engineering, architectural, economic and construction management services to utilities, industries and government agencies throughout the United States and abroad. These services are offered in the fields of electric power, energy systems, security systems, public works, environmental, transportation, industrial process, and architectural planning, design and construction.

GUERNSEY, established in 1928, has developed into a multi-disciplinary firm with 150 professional and support staff. Our staff includes electrical, mechanical, nuclear, civil and industrial engineers, as well as architects, environmentalists, economists, financial analysts and accountants. In addition, technical specialists are available in all fields of service provided by Guernsey. Close-working relationships are maintained with various universities, law firms and consulting specialists so that specialized expertise and services are readily available.

GUERNSEY provides professional services throughout the U.S. and has worked in more than 20 different countries. GUERNSEY’s client base includes:

  • Department of Army, Navy, Air Force, Coast Guard, state Military Departments and National Guard Bureaus
  • U.S. Army Corps of Engineer Districts throughout the U.S.
  • Federal Agencies such as GSA, DOE, DOJ, U.S. Marshals Service, USDA, USAID, USPS, Department of Interior, FAA and many others
  • Generation and Transmission (G&T) and electric distribution cooperatives, electric municipal systems and electric power authorities across the U.S.
  • Natural Gas Utilities
  • Numerous State Departments of Transportation and  Environmental Agencies
  • Municipalities, public works departments and economic development corporations
  • Native American Tribes in Oklahoma and New Mexico
  • Universities, Museums and Cultural Facilities
  • Petroleum and petrochemical companies including producers, oil field operators and refineries
  • Federal and State Regulatory Agencies such as Corporation Commissions, Departments of Environmental Quality, EPA and Departments of Natural Resources
  • Fortune 500 Corporations
  • Aviation clients such as FBO’s, general aviation, municipal, space industry development authorities and military airfields

 

 

 

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