About Us
RDM is a Small Business Enterprise (SBE) founded in 1987 combining engineering expertise, advanced technology, and industry-leading research to deliver Civil, Electrical, Pavement, and Structural solutions to commercial airports and military installations worldwide. We extend that same expertise to highways, roadways, seaports, and beyond. Our integrated approach supports clients from initial site assessment through final construction and long-term asset management with economical, data-driven solutions tailored to each client’s unique needs. At RDM, we are true partners with our clients, consistently delivering results that exceed expectations on every project.
Company Overview
Our commitment to customized, project-specific solutions is what truly distinguishes us. By thoroughly evaluating in-situ conditions and performance distresses, we develop targeted testing and investigation programs that are both technically sound and cost-effective. This focused methodology —powered by superior engineering, state-of-the-art technology, and forward-thinking research — delivers actionable insights, aligns with owner objectives, and supports long-term infrastructure performance and funding strategies. RDM owns and operates one of the industry’s most robust fleets of advanced testing and inspection equipment.
Our professional staff consists of licensed engineers and certified technicians supported by skilled CAD/GIS specialists and administrative professionals. With active involvement in industry societies and ongoing in-house training, we stay at the forefront of standards and best practices to ensure every project meets the highest quality benchmarks.
Locations
Virginia
Sterling (Headquarters)
43671 Trade Center Place
Suite 130
Sterling, VA 20166
(703) 709-2540
Richmond
14321 Winter Breeze Dr
Suite 127
Midlothian, VA 23113
Florida
Tallahassee
1114 Thomasville Rd
Suite T
Tallahassee, FL 32303
(850) 789-0160
Tampa
2454 N. McMullen Booth Rd.
Suite 712
Clearwater, FL 33759
(484) 432-1831
California
Los Angeles
21243 Ventura Blvd.
Suite 141
Los Angeles, CA 91364
(310) 988-1109
Sacramento
180 Promenade Circle
Suite 300
Sacramento, CA 95834
(916) 288-8527
Texas
Dallas
8117 Preston Rd
Suite 300
Dallas, TX 75225
(713) 999-3322
Houston
16821 Buccaneer Ln
Suite 104
Houston, TX 77021
(713) 999-3322
Maine
Gray
67 Shaker Road
Unit 7
Gray, ME 04039
(207) 620-3280
Ohio
Columbus
360 W Waterloo St.
Suite E
Canal Winchester, OH 43110
(614) 678-7001
Pennsylvania
Philadelphia
1518 Walnut Street
Suite 505
Philadelphia, PA 19104
(215) 249-6188
Illinois
Chicago (North Suburbs)
416 N Milwaukee Ave
Suite 118
Libertyville, IL 60048