| Business | Phone |
| Agat Laboratories 9625 115 St, Grande Prairie T8V 5Z6 | (780) 539-6500 |
| J R Paine & Assoc Ltd 11020 89 Ave, Grande Prairie T8V 4W4 | (780) 532-1515 |
| Maxxam Analytics Inc 8502 112 St #105, Grande Prairie T8V 5X4 | (780) 532-0227 |
| Norwest Labs 11301 96 Ave, Grande Prairie T8V 5M3 | (780) 532-8709 |
| Core Laboratories 9637 116 St, Grande Prairie T8V 5W3 | (780) 532-4047 |
| Enviro-Test Laboratories 9505 111 St, Grande Prairie T8V 5W1 | (780) 539-5196 |