| Business | Phone |
| Advanced Energy Mgmt Ltd 6960 Mumford Rd #S16, Halifax B3L 4P1 | (902) 453-4498 |
| Atlantic Controls Ltd 102 Chain Lake Dr #200, Halifax B3S 1A7 | (902) 450-1488 |
| Knowles Building Systems Ltd 1959 Upper Water St #407, Halifax B3J 3N2 | (902) 420-9014 |