MBE, DBE, LDBE  & SWaM Certified


Sabra, Wang & Associates, Inc.

SWA is a multi-disciplinary engineering firm headquartered in Columbia, MD with offices in Maryland, Virginia, and Washington, DC. We offer professional consulting services ranging from Traffic Engineering, Transportation Planning & Data Collection, Intelligent Transportation Systems & Lighting Design, Civil & Highway Engineering, Municipal Infrastructure & Utilities Engineering, Structural Engineering, and Construction Management & Inspection.


Since 1998, SWA has delivered cost-effective, efficient, and cutting-edge solutions to clients in the Mid-Atlantic region on the federal, state, and local level as well as in the private sector. We listen to and understand the needs of our clients. We work closely with them and function as extensions of their staff to provide proven and innovative approaches. Our firm’s success is a reflection of our years of experience, knowledge of national and local standards, and long-standing client relationships.

From our clients

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7055 Samuel Morse Dr., Ste. 100
Columbia, MD 21046
443-741-3500 | F: 443-741-3700