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WILLETT, HOFMANN & ASSOCIATES, INC.
Consulting Engineers

Land Surveying - Transportation - Structural - Environmental - Architecture

 

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OFFICE LOCATIONS

 

 

 

 

Willett, Hofmann & Associates has offices in Northern Illinois and Southwest Wisconsin. 

 

The Dixon office, WHA's headquarters since 1962.

 

809 East 2nd Street
Dixon, IL 61021
Phone: (815) 284-3381
Fax: (815) 284-3385

 

The historic Lincoln-Douglas Center in Freeport,

home to the Freeport office since 2001.

 

10 North Galena Avenue, Suite 150
Freeport, IL 61032
Phone: (815) 232-3506
Fax: (815) 232-6515

 

The Rockford office, conveniently located near the airport.

 

57 Airport Drive
Rockford, IL 61109
Phone: (815) 964-2897
Fax: (815) 964-2899

 

 

STERLING OFFICE
212 3rd Street
Sterling, IL 61081
Phone: (815) 626-3861
Fax: (815) 626-5645

 

JOLIET OFFICE
1000 Essington Road
Joliet, IL 60435
Phone: (815) 725-4525

 

MONROE OFFICE
1625 Tenth Street, Suite 204
Monroe, WI 53566
Phone: (608) 329-4222

 

 

 


 

Last Updated:  12/26/2007
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© 2004 WHA Inc.