| Business | Phone |
| Airplus Installations Ltd 19757 24 Ave, Langley V2Z 1Y6 | (604) 514-9120 |
| Albrico Services Ltd 6884 208 St, Langley V2Y 1R1 | (604) 514-8450 |
| In Sync Mechanical Contracting 3874 204 St, Langley V3A 1X4 | (604) 514-0113 |
| Specialty Pipe & Mechanical 20351 Duncan Way #111, Langley V3A 7N3 | (604) 534-8999 |
| Tri West Mechanical Ltd 20530 Langley Bypass #112, Langley V3A 6K8 | (604) 533-8686 |
| Ultimate Management Svc Inc 3903 205b St, Langley V3A 2B2 | (604) 534-0347 |