We partner with a wide range of federal agencies to deliver projects that meet agency-specific requirements. Our experience spans civic buildings, justice centers, military installations, laboratories, and park facilities, with a proven ability to navigate complex stakeholder environments and comply with specialized federal standards, codes, and regulations.

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Federal Contacts

A bald, middle-aged man smiles at the camera, wearing a white shirt and dark blazer, posed outdoors in front of glass windows with blurred green foliage reflected behind him.

André H. Schlappe, PE

Principal

Civil Engineering

Patsy Sullivan, PE, LEED AP

Principal

Civil Engineering

Smiling middle-aged person with white hair and trimmed beard, wearing a blue shirt and dark blazer, facing camera in a bright indoor setting beside a window with autumn foliage outside.

Mark D. Thornbrough, PE

Principal

Civil Engineering

A bald man smiles at the camera, wearing a navy blazer and striped dress shirt, standing before blurred glass and greenery, arms folded.

Kevin Haas, PE, SE, LEED AP

Principal

Structural Engineering

Bald man with round glasses and a full beard — smiling broadly, showing teeth — standing against a softly blurred indoor background, wearing a dark plaid blazer and white dress shirt.

J. Matthew Dezort, PE

Associate

Structural Engineering

Patrick Crosby, SE, PE, LEED AP, FDBIA

Principal

Structural Engineering