
Halff Associates, Inc.
Purposed For People.
Richardson, TX
Explore capabilities, project experience, and office locations to build your shortlist.

Purposed For People.
Richardson, TX
Design. Consulting. Construction Management.

The Integrity of Great Structures Begins with Base.
Portland, ME

Specialized aerospace structural analysis, structural testing, and optomechanical engineering
Los Angeles, CA
Design, Analysis, Fabrication, Testing
Murrieta, CA
Silman Is Now TYLin

Innovating Your Future Through Engineering
Millington, MD

Leading the way in innovative engineering solutions.
Charleston, WV+4

A Structural Systems Manufacturer, Not a Commodity Supplier
Modesto, CA
Your Trusted Engineering Partner for Architects, Designers, Contractors, and Homeowners
San Francisco, CA

Proven Dependability | Seamless Integration
Naperville, IL

Services in Your Community, One Source
Grand Rapids, MI
Structural Engineering and Residential and Commercial Design.
San Diego, CA

Structural engineering and design-build services.

Precision Meets Passion
New City, NY

Structural Engineering | Design | Project Management
Arlington Heights, IL+1

Mechanical Engineering and Heating, Ventilating and Air-Conditioning Design.
Wichita, KS
Full Service Geotechnical, Structural, Forensic, Environmental and Construction Materials Testing Engineering
Tampa, FL+2
No Limits. No Compromise.
Bridgeview, IL
Civil Engineering and Environmental Engineering.

Structural engineering based in Chattanooga, TN, serving the entire Southeast
Chattanooga, TN

Delivering High Quality, Efficient Transportation Solutions
New Cumberland, PA+6
Improving the PRINCIPAL Infrastructure of our World

Structural Design Engineering and New Construction Design.
Falmouth, ME