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AECOM leads NJ construction management firms list
AECOM leads NJ construction management firms with 590 employees, topping the NJBIZ rankings of top companies by workforce size.
Top NJ environmental firms ranked by employees
With 637 professionals in state, Holmdel-based Colliers Engineering & Design leads the latest list, followed by AECOM and Langan.
Langan tops NJ licensed engineers list
Headquartered in Parsippany, the company employs 488 workers, with 150 certified professionals. See the 23 other companies that made this year's ranking.
List: Colliers tops NJ environmental firms with 600+ employees
The top 25 organizations together employ more than 2,800 professionals across New Jersey, with services including LEED certification, environmental engineering and consulting.
