Civil and Environmental Consultants Inc.

Consulting engineering firm founded in Pittsburgh in 1989. We have grown to 25+ offices and 1200+ employees. Providing civil, wastewater, and environmental engineering services nationwide.

Labella Associates, D.P.C.

Little Diversified Architectural Consulting

Recore Electrical Contractors, Inc.

Smiley Engineering, Inc.

VHB Inc.-Vanasse Hangen Brustlin