| Business | Phone |
| Brown-Strauss Steel 2495 Uravan St, Aurora 80011 | (303) 371-2200 |
| Centria 2101 S Blackhawk St # 160, Aurora 80014 | (303) 743-8800 |
| Metro Foundation Supply Co 20150 Sky Ranch Rd, Aurora 80011 | (303) 375-8200 |
| Tube Service Co 14704 E 33rd Pl # A, Aurora 80011 | (303) 321-9200 |