
Willett, Hofmann & Associates, Inc.
Serving clients Ethically, Responsively and Professionally
Dixon, IL+8
Explore capabilities, project experience, and office locations to build your shortlist.

Serving clients Ethically, Responsively and Professionally
Dixon, IL+8
Civil Engineering and Street and Highway Design.
Albany, OR

Inspired Design. Engineered Precision.
McCook, NE+1

Building Moments
Doral, FL

Civil & Structural Engineering Solutions

Solving your toughest science and engineering challenges

Aviation Engineering and Airport.

Your Trusted Engineering Partner
Lancaster, OH+3
Innovative, Sustainable Engineering Solutions

Architecture and Mechanical, Electrical, Plumbing and Fire Protection Engineering.
Penfield, NY+6

Enduring Design & Engineering for the islands
Hagatña, GU+1

Civil & Structural Engineering, Design Services, General Contracting, and Construction Management
St. Louis, MO+2

Knowledge-Based Engineers & Management Consultants
Philadelphia, PA+2

Engineering Solutions. Building Trust.

Excellence in Civil Engineering Since 1980
Beaumont, TX

Let Us Show You How.
New York, NY

Meeting the needs of Tribal Transportation Programs

Engineering Quality of Life
Champaign, IL+12
Designing Community Foundations.
Junction City, KS+6

Bridge & Roadway Engineering and Bridge Design.
Jeffersonville, IN+2

Designing with purpose - your goals are Our Priority
Manatí, PR

Moving Infrastructure Forward
Indianapolis, IN

Structural Engineering and Gravity and Lateral Design for Commercial and Residential Buildings.
Chico, CA
Engineering with Focus
Hillsborough, NJ