| Business | Phone |
| Ostrem Chemical Co Ltd 1233 Halifax St, Regina S4R 1T7 | (306) 522-5450 |
| Maxim Chemical Intl Ltd 1305 Halifax St, Regina S4R 1T9 | (306) 347-0444 |
| Univar Canada Ltd 250 Hodsman Rd, Regina S4N 5X4 | (306) 721-4911 |
| Dpl Svc Inc 4246 Albert St #424, Regina S4S 3R9 | (306) 436-2900 |