G&O provided design and construction inspection of a bridge at Marilla Park. more
Engineering News Record (ENR)
In the 2009 Engineering News Record (ENR) survey of national engineering firms, G&O ranks 140th among the Top 500 Design Firms. The Washington Business Journal 2009 Book of Lists placed G&O as the 12th largest engineering firm (ranked by billings) in the Washington, D.C. metropolitan area. South Florida Business Journal
Ranked G&O #16 in Top South Florida Engineering Firms.




