| Business | Phone |
| H 20 Fire Systems Ltd 333 Brooksbank Ave #613, North Vancouver V7J 3S8 | (604) 925-8488 |
| Holt Design 831 1st St W, North Vancouver V7P 1A4 | (604) 980-2361 |
| Honeywell 500 Brooksbank Ave, North Vancouver V7J 3S4 | (604) 980-3421 |
| James Warne Consulting Enginr 187 Rondoval Cres, North Vancouver V7N 2W6 | (604) 985-2702 |
| Lightyear Technologies Ltd 980 1st St W #119, North Vancouver V7P 3N4 | (604) 988-7212 |
| Meridian Technologies Ltd 4671 Ranger Ave, North Vancouver V7R 3L9 | (604) 980-7766 |
| Mrash Touwslager Engineering 177 Carisbrooke Rd E, North Vancouver V7N 1N1 | (604) 986-7377 |
| Piteau Associates 260 Esplanade W #215, North Vancouver V7M 3G7 | (604) 983-9969 |
| Barker Fire Protection Svc 812 Browning Pl, North Vancouver V7H 1X1 | (604) 924-0814 |
| Bisco Engineering Inc 154 29th St W, North Vancouver V7N 2J8 | (604) 985-6744 |
| Blc Engineering Inc 1975 Greenock Pl, North Vancouver V7J 2Z8 | (604) 983-8088 |
| Transphase Engineering Ltd 980 1st St W #122, North Vancouver V7P 3N4 | (604) 987-1145 |
| Vincent Donegan & Assoc Ltd 1200 Lynn Valley Rd #301, North Vancouver V7J 2A2 | (604) 987-6204 |
| W A Marsh Engineering Ltd 177 Carisbrooke Rd E, North Vancouver V7N 1N1 | (604) 986-8450 |
| W Gilmartin & Assoc Inc 1021 Shavington St, North Vancouver V7L 1K7 | (604) 988-7715 |
| Webster Engineering Ltd 3745 Delbrook Ave, North Vancouver V7N 3Z4 | (604) 983-0458 |
| Buckland & Taylor Ltd 788 Harbourside Dr #101, North Vancouver V7P 3R7 | (604) 986-1222 |
| Cove Engineering Ltd 1486 Rupert St, North Vancouver V7J 1E9 | (604) 988-5282 |
| Erichson Engineering Ltd 306 Roche Point Dr, North Vancouver V7G 2M2 | (604) 929-6608 |
| Genesis Engineering Inc 1433 Rupert St, North Vancouver V7J 1G1 | (604) 986-0603 |