Professional services / Construction company
Black Rock Construction
Construction company in Collingwood 4.6 (28)
Reviewed 2026-08-09. How we grade.
B
82 / 100
Our review found no significant issues. The full report shows every check we ran.
How you compare
Black Rock Construction ranks 1 of 10 construction company websites reviewed across the region, and 1 of 3 in Collingwood.
| # | Construction company | Town | Grade | Score |
|---|---|---|---|---|
| 1 | Black Rock Construction | Collingwood | B | 82 |
| 2 | R&F Construction Inc. - DKI | Orillia | B | 82 |
| 3 | Straight Lace Contracting | Stayner | C | 79 |
| 4 | Country Comfort Contracting | Wasaga Beach | C | 78 |
| 5 | Strong Arm Construction | Stayner | C | 75 |
See the full construction company ranking
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