Calhoun-Burns & Associates, Inc.
1500 30th Street
West Des Moines, IA 50266
Calhoun-Burns & Associates, Inc. (CB&A) has served state, county, and municipal governments for over 35 years. Their areas of expertise include bridge inspection and rating, bridge and culvert design, hydraulic analysis, street and highway design, and resident observation and engineering services during construction.Primary Service