Glenwood Springs


Our work in the Roaring Fork Valley started in the early 1980s when our team helped complete the last two-lane stretch of I-70 through Glenwood Canyon, which was later named one of the “Nine Colorado Engineering Feats of the 20th Century" by ACEC-Colorado. Today, our office is still solving complex problems and providing engineering solutions across Colorado's western slope. 




234 Center Drive

Glenwood Springs, Colorado 81601  

Phone: (970) 945-2809

Fax: (970) 945-7411



James Kellogg

Division Manager

James moved into the role of Glenwood Springs Division Manager in 2016. He oversees daily operations, staff development, client relations and business development for the division while contributing to overall management and growth of the company. James is also intimately involved with engineering analysis and design, as well as technical review.