The following shops are located in Colorado:
| NBS Electronics | |
| 230 South Broadway | |
| Denver, CO | |
| Tel: (303) 778-1156 | |
| Web: lord-valve.freeyellow.com/ | |
| Contact: William "Fat Willy" Whitaker | |
| Comments: A good source of tubes, parts and knowledge. Does not normally do service calls. Builds, resells Hammond Organs. Builds custom Leslies. A shop for professional musicians. | |
|
Affiliations: |
Unknown |
| Last Update: Oct 2000 | |
| Colorado Organ Service | |
| 485 Oswego Court | |
| Aurora, CO | |
| Tel: (303) 341-1928 | |
| Contact: Tom Ahrens | |
| Comments: Performs service on Hammonds & Leslies. Onsite Service calls. | |
|
Affiliations: |
|
| Last Update: Oct 2000 | |
| Steve Weaver | |
| Tel: (303) 254-8922 | |
| Email: weaveco@aol.com | |
| Comments: Hammond and Leslie service. Associated with Stubbyfex Music Repair. | |
|
Affiliations: |
Unknown |
| Last Update: Oct 2000 | |
