Thank you for your interest in the Castle Rock Chamber

Statistics report that chamber members have the highest rated customer service in the industry.  Membership is a great investment in the future of Castle Rock, Douglas County and your business.

CORE Electric Cooperative


Utility Companies


Want to Love Your Job, Come Work at CORE!
Category: Administrative, Support & Clerical
Join Colorado’s premier utility.CORE is looking for new additions to our team. We offer competitive salaries,exceptional benefits and facilities, and a friendly, engaging and collaborativeculture with the opportunity to grow and thrive personally and professionally.Visit for more info and current job openings.      Check out our career more
Phone:(303) 688-3100
Fax:(303) 688-7431