| Business | Phone |
| Low Cost Contracting Ltd 1120 Westwood St #105, Coquitlam V3B 4S4 | (604) 464-9163 |
| Palmieri Brothers Paving Ltd 792 Grover Ave, Coquitlam V3J 3C8 | (604) 936-4149 |
| Columbia Bitulithic Ltd 2300 Rogers Ave, Coquitlam V3K 5X6 | (604) 521-8811 |
| G Trasolini Contractors Ltd 908 Sherwood Ave, Coquitlam V3K 1A6 | (604) 299-7010 |