BAE Systems

Howard R. Green Company is a multi-disciplined professional services firm that provides planning, technical consulting, engineering and environmental services. The company provides its services to clients in the commercial, institutional, government, municipal, industrial, aviation and transportation markets throughout the Upper Midwest. Howard R. Green Company employs more than 230 people with corporate headquarters in Cedar Rapids, Iowa and regional offices in Des Moines and Iowa City, Iowa; Moline, Ill.; Sioux Falls, S.D.; St. Paul, Minn.; and St. Louis and Rolla, Mo.