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Company History

Centennial Collaborative continues the business and remarkable history of Centennial Engineering & Research, Inc. founded in 1976 by Tom Barker, PE and Jerry Mark, PE.

Since 1976 we have expanded from two engineers to a regional presence. Our clients and business partners have taken us all across the western United States.

The breadth of our services over the years is great and includes involvement in construction efforts like the High Savery Dam project in Southern Wyoming to local community projects like the Sheridan High School Stadium relocation. Centennial Collaborative seeks out avenues to improve the communities where we live through the quality services we provide.

237 North Main Street, Suite 200
Sheridan, WY 82801

Phone: (307) 672-1711 | Fax: (307) 674-5014 | Toll Free: (800) 298-6277

surveying and mapping land-development construction services water resources architecture