GJ Koeppen Construction succeeds by delivering outstanding performance. We believe in service beyond expectations achieved through a constant desire to anticipate and fulfill evolving customer needs. Honesty, integrity, and commitment are vital componets to GJ Koeppen Construction’s mission. We share pride in our company and respect each individual’s contribution at every level. For more details on our basement finishing, remodeling and renovation services, call us on 720-378-7660.
GJ Koeppen Construction
Working Hours
- Monday: 8:00 am to 5:00 pm
- Tuesday: 8:00 am to 5:00 pm
- Wednesday: 8:00 am to 5:00 pm
- Thursday: 8:00 am to 5:00 pm
- Friday: 8:00 am to 5:00 pm
- Saturday: Closed
- Sunday: Closed
Discount Offers
GJ Koeppen Construction
7845 Lookout Road, Longmont, CO 80503