| Business | Phone |
| Hemostat Laboratories Inc 625 3rd St, Greeley 80631 | (970) 356-5342 |
| Hy Clone Laboratories 1660 Aa St, Greeley 80631 | (970) 346-9600 |
| Hyclone Laboratories 1219 13th Ave, Greeley 80631 | (970) 351-6477 |
| Laboratory Corp Of America 3400 W 16th St, Greeley 80634 | (970) 351-8160 |