Contract Number GS-00F-0054M
Founded: 1950Location: (Laurel, MD Headquarters)
Greenhorne & O'Mara, Inc.
6110 Frost Place
Laurel, MD 20707
Contact: GSA@G-and-O.com
Description: A full-service, multi-disciplinary, design / engineering / consulting firm that provides planning, general civil, transportation, water resources, environmental, facility assessments / compliance, and hazards mitigation / security services.
Business Type: Engineering, Technical, & Environmental Services