| Business | Phone |
| John Bianchi Grading Ltd 69 Healey Rd, Bolton L7E 5A6 | (905) 951-2650 |
| Mac Coubrey Excavating 160 Healey Rd, Bolton L7E 5B1 | (905) 857-1218 |
| Mar-Tek Contracting 13270 The Gore Rd, Bolton L7E 5S1 | (905) 951-1404 |
| Belair Excavating & Snow 15271 Duffy's Ln, Bolton L7E 5T5 | (905) 880-3380 |
| Blu-Mar Excavating & Grading 118 Healey Rd, Bolton L7E 5B2 | (905) 951-3999 |
| Trendco Contracting Inc 15 Simpson Rd, Bolton L7E 1E4 | (905) 857-7770 |
| Concord Carriers Inc 15 Simpson Rd, Bolton L7E 1E4 | (905) 951-3444 |