| Business | Phone |
| Dynamic Design & Mfg Inc 6321 Monarch Park Pl, Longmont 80503 | (303) 652-0431 |
| High Precision Prototyping 1254 Sherman Dr # 1, Longmont 80501 | (303) 776-6093 |
| Parker Sheetmetal 7300 Miller Pl, Longmont 80504 | (303) 776-6436 |
| Star Precision Inc 7300 Miller Dr, Longmont 80504 | (970) 535-4795 |