| Business | Phone |
| Advanced Carbonics 2200 Bott Ave, Colorado Springs 80904 | (719) 633-5779 |
| Praxair Corp 2025 Bryant Ave, Colorado Springs 80909 | (719) 573-0314 |
| Praxair Inc 15955 Holbein Dr, Colorado Springs 80921 | (719) 481-8115 |
| Praxair Inc 8665 Freemantle Dr, Colorado Springs 80920 | (719) 534-0616 |
| Mountain Industrial Gases Colorado Springs 80906 | (719) 322-0555 |