YEC is currently under contract to assist USEPA, NYSDEC as well as other agencies at all government levels in conducting Environmental and Civil Engineering projects throughout New York State. YEC has acted as a sub consultant for the following agencies:

FEDERAL

US Federal Highway Authority, USFHA
US Army Corps of Engineers, USACE
US Department of Justice, USDJ
US Environmental Protection Agency, USEPA
US Postal Service, USPS
Dormitory Authority of NY, DASNY

STATE

NJ Department of Environmental Protection, NJDEP
NY Power Authority, NYPA
NY State Department of Environmental Conservation, NYSDEC
NY State Department of Transportation, NYSDOT
NY State Office of General Services, NYOGS
NY State Thruway Authority, NYSTA
Port Authority of NY and NJ

COUNTY

Orange County, NY
Sullivan County, NY
Westchester County, NY

CITY/TOWN

Brooklyn Navy Yard Development Corporation
City of Poughkeepsie Metropolitan Transportation Authority
NYC Department of Design and Construction
NYC Department of Environmental Protection, NYCDEP
NYC Department of General Services, NYCDOG
NYC Department of Sanitation, NYCDOS
NYC School Construction Authority, NYCSCA
NYC Transit Authority, NYCTA
Town of Castletown, VT
Town of Clarkstown, NY
Town of Glencove, NY
Town of New Windsor, NY
Town of Salisbury, MA
Town of Thompson, NY
Town Of Vernon, CT
Town of Warwick, NY
Town of Yorktown Heights, NY
Village of Cuba, NY
Village of Portville, NY