516. 868. 8028 sales@hesep.com

We are a Woman Owned Business located in Long Island, New York serving contractors, engineers and procurement offices locally, regionally and globally. HES specializes in Power Generation Equipment, Lighting and Energy Efficient Products for Commercial, Residential, Industrial, Government, Utility, and Institutional sectors

  • Electric Companies
  • Gas Companies
  • Water Companies
  • Contractors
  • Manufacturers
  • B2B
  • Federal Government
  • State Government
  • Military (DOD)
  • Transit
  • Port Authorities
  • Railroads
  • Bridges and Tunnels
  • Aviation
  • Marine
  • Hospitals
  • Universities
  • Correctional Facilities
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