| Business | Phone |
| Aerde Environmental Rsrch 5112 Prince St, Halifax B3J 1L3 | (902) 423-2211 |
| Atlantic Environmental Trng 3686 Basinview Dr, Halifax B3K 4Z8 | (902) 453-1226 |
| Greenfield Research Inc 1574 Argyle St #2, Halifax B3J 2B3 | (902) 422-9426 |
| Griffiths Muecke Assoc 5539b Young St, Halifax B3K 1Z7 | (902) 423-8629 |
| Image Group Inc 2323 Princess Pl, Halifax B3K 4K5 | (902) 431-9900 |
| Jwt Consulting Svc 6053 Williams St, Halifax B3K 1G1 | (902) 422-1699 |
| Lura Group 1496 Lower Water St #420, Halifax B3J 3R5 | (902) 422-8088 |
| P'Lovers Environmental Store 5657 Spring Garden Rd, Halifax B3J 1G9 | (902) 422-6060 |
| Praxis Environmental 2380 Clifton St, Halifax B3K 4V1 | (902) 422-9990 |
| Bio-Response System Ltd 6171 Jubilee Rd, Halifax B3H 2E9 | (902) 463-1459 |
| Bio Quest Environmental Co Ltd 1721 Lower Water St, Halifax B3J 1S5 | (902) 421-5654 |
| Satlantic Inc 3481 North Marginal Rd #9, Halifax B3K 5X8 | (902) 492-4780 |
| Seacor Environmental Inc 2085 Maitland St, Halifax B3K 2Z8 | (902) 420-0040 |
| Can-Am Instruments Ltd 645 Herring Cove Rd, Halifax B3R 1Y1 | (902) 477-8344 |
| Cef Consultants 5443 Rainnie Dr, Halifax B3J 1P8 | (902) 425-4802 |
| Dan-X Inc 135 Joseph Zatzman Dr, Halifax | (902) 446-3950 |
| De Romilly & De Romilly Ltd 6 Spry Ave, Halifax B3P 1X2 | (902) 826-7708 |
| Ener Vision Inc 1791 Barrington St, Halifax B3J 3K7 | (902) 492-2211 |