Building Maintenance > Engineers & Surveyors
The firm was founded in 1949 by C.J. McKee, and was reorganized in 1973 under the name of McKee-Zumwalt & Associates. In 1984, the firm took its present name of Zumwalt-Hansen & Associates, Inc. Headquarterd in Hanford, the firm serves clients throughout the Central Valley and the state. We provide civil engineering, surveying and planning services to individuals, corporations, private land developers, public agencies and other professionals.
Details
- Last Updated
- 29/Jul/2026
- Contact
- John Zumwalt
- [email protected]
- Phone
- (559) 582-1056
- Website
- http://www.zumwalt-hansen.com/
- Address
- 609 N Irwin StHanford, CA 93230