The Pittsburgh Business Times annual list of Pittsburgh’s largest engineering firms has Civil & Environmental Consultants, Inc. at No. 4, up a spot from last year.

More than 60 engineering firms reported local Pittsburgh-area revenue, with 28 of those having more than $10 million in local revenue, 20 topping $100 million and a dozen with more than $200 million. Engineering firms reporting local revenue totaled more than $3.5 billion in such revenue (firms based locally may count all revenue as local). 

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