Wsib Certificate Search Repack Jun 2026

: In Ontario, obtaining a clearance is legally required for construction projects before work starts and before final payments are released.

There is for non‑construction businesses. To verify a supplier or service provider (e.g., cleaning, security, IT): wsib certificate search

While all Ontario employers with insurable workers require a clearance certificate, the WSIB certificate search is most rigorously applied within the construction industry. This sector has historically been plagued by issues related to the "underground economy"—businesses that operate off the books to avoid paying taxes and insurance premiums. This creates an uneven playing field; non-compliant contractors can offer lower bids because they are cutting corners on safety and insurance, undercutting law-abiding businesses. : In Ontario, obtaining a clearance is legally