Best construction companies in Islandia, NY

E-J Electric Installation Co, Inc. provides electrical contracting services for transit facilities, office buildings, power plants, hospitals, financial services, data centers, co-generation facilities, airports, universities, theaters, sports stadiums, roadway and outdoor specialties, and high-voltage distribution and substations in the United States. The company offers services in the areas of aviation, building service, completion contracts, communication systems, critical response (first call), design build/design assist, healthcare, high rise commercial, industrial, institutional, mission critical and financial services, power construction, prime contracts, retail facilities, roadway and transportation, sports and entertainment, trade management, and transit. E-J Electric Installation Co, Inc. was founded in 1899 and is based in Long Island City, New York.

We provide sustainable and high-quality solutions that connects your valuable assets.

Wales-Darby is a manufacturer's representative for equipment in the HVAC and plumbing industries, providing technical sales and marketing with local warehousing and inventory management capabilities.