Henry Norair founded Norair Engineering Corp. in 1935, locating the business in Washington, DC to take advantage of the growing market for central heating and air conditioning.

The company expanded and the nature of its projects changed to include buildings, treatment plants, and subway stations.

Some of the notable projects included:

Goddard Power Plant; U.S. Navy
Smithsonian Museum of American History
Anheiser Busch WWTP; Williamsburg, VA
Pentagon Metro Station; WMATA
Zliten and Sabratha WWTP`s; Libya Africa
Condenser Tube Cleaning Systems; Georgia Power Plant Scherer

Our present business leverages our strength in mechanical process systems with our experience as a general contractor. Our headquarters are located in Landover, Maryland, a suburb of Washington, DC.

Wheaton Main Zone Pump Station - Case Study

Wheaton Main Zone Pump Station - Case Study