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

Sterling (Headquarters)
Richmond
Tallahassee
Tampa
Los Angeles
Sacramento
Dallas
Houston
Gray
Columbus
Philadelphia
Chicago