| Business | Phone |
| Kaizen Environmental Svc Inc 2016 Sherwood Dr #106, Sherwood Park T8A 3X3 | (780) 416-3612 |
| Dalcom Industrial Health 921 Birch Ave, Sherwood Park T8A 1X6 | (780) 464-9602 |
| Envirem Scientific 118 Village Downs, Sherwood Park T8A 4L6 | (780) 449-0887 |
| Environmental Biotech-Western 195 Athabascan Ave, Sherwood Park T8A 4C8 | (780) 467-6629 |
| Genoil 2833 Broadmoor Blvd #120, Sherwood Park T8H 2H3 | (780) 416-5590 |