Pinnacle Constructors and Specialties, Inc.

Pinnacle Constructors and Specialties is a structural steel erection company that has worked under the same management since it was incorporated in 1982. The firm also offers pre-construction help, including budgeting, scheduling and value engineering, so clients can plan a project before steel goes up. Its site lists more than 2,500 completed projects, including work at the Confluence Center in Grand Junction and a firehouse in Crested Butte.

Pinnacle is a veteran-owned business with a head office at 717 Arrowest Court in Grand Junction. Its crews are trained in safe working procedures, and the company has received several safety awards. Key superintendents have been with the firm for more than a decade, and the team lists its project work across western Colorado and Denver.