
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

Consulting engineering for telecom, site development, fiber and EV infrastructure
Louisville, KY+1
Solutions That Shape Communities
Rochester Hills, MI+4
Civil Engineering · Planning · Surveying
Grand Forks, ND

One Vision. Shared Future.
Cedarburg, WI+2

Bringing infrastructure projects to fruition through our talented team of technical professionals.

All Your Engineering Solutions
Jackson, WY+2

applied ingenuity
New York City, NY+1

Partners for What's Possible
Philadelphia, PA
Civil Engineering and Surveying across the Dakotas and Montana
Bismarck, ND+8

Your Trusted Partner in the Midwest
Hays, KS+3
Helping You Prosper
Raleigh, NC+11

Engineering | Environmental | Surveying
Pittston, PA+1
Public Infrastructure and Roadway design.

Engineering the Success of Our Communities
Elgin, IL+3

Professional civil engineering services from conception to concrete
Bethany, OK

Full-Service Consulting Engineers
Rosemont, IL+4

Building on more than a century of excellence
Alton, IL

Building on a Foundation of Excellence
New Britain, PA+4

Innovative civil engineering solutions for modern infrastructure
Santa Fe, NM
Civil, environmental, structural, and transportation engineering services for the Grand Rapids area
Grand Rapids, MI

Helping communities create sustainable infrastructure and environments
Chicago, IL+2

Knoxville Civil Engineer
Knoxville, TN
Professional civil engineering and land surveying services in the Northern Plains
Dickinson, ND