| Business | Phone |
| Jacques Whitford Environment 412 Lahr Blvd #412, Happy Valley-Goose Bay A0P 1C0 | (709) 896-5860 |
| Terpstra Engineering Ltd 324 Hamilton River Rd, Happy Valley-Goose Bay A0P 1C0 | (709) 896-8052 |
| Cbcl Ltd 217 Hamilton River Rd, Happy Valley-Goose Bay | (709) 896-9707 |