Find the right engineering partner.

Engineering, research and development, and environmental services for government and defense sectors

Layton, UT

Structural Design and Analysis and Finite Element Analysis.

Seattle, WA

Willdan transitions communities to clean energy and a sustainable future

Anaheim, CA+1

Experts in Civil Engineering and Program Management

Raleigh, NC+1

Making Impossible Projects Happen

Silver Spring, MD

Government Contractor, Seaport-e Prime Contract Holder and Experts on Navy Energy Conservation

King George, VA

Built for speed. Engineered to deliver.

Herndon, VA+2

Innovating Nuclear Technology

Knoxville, TN

Award-winning structural and earthquake engineering firm

San Francisco, CA

Transforming aerospace systems and services with innovative AI and automation solutions.

Energy Engineering And Efficiency and Energy Engineering.

Albany, NY

Electromechanical Design and Specialty Flame Retardant Coatings and Services.

Navy Ship Repair and Modernization and SUBSAFE Submarine Modernization and Repair.

San Diego, CA+4

Geotechnical Engineering and Geotechnical and Geological Investigations.

Costa Mesa, CA+1

Technical Superiority in the Ocean Environment

Middletown, RI+2

People First. Customer-Driven. Mission Secured.

Huntsville, AL

Experts in Nuclear Operations and Waste Management Solutions

Hixson, TN

Open source engineering for trusted computing and embedded systems

Severna Park, MD

Material solutions and technical consulting for defense applications.

Hume, VA

Guiding your way forward

Constantly Exploring

Silver Spring, MD