Korean companies participating in projects in Ontario are increasingly seeking assistance with registration under the Workplace Safety and Insurance Board, or WSIB. This has become particularly common in projects involving LG Energy Solution, LG CNS, and other large corporate clients, where Korean contractors are asked to submit proof of WSIB registration or a Clearance Certificate before their personnel can begin work on-site.
Common inquiries include:
“ We have received a WSIB account number, but the process has not progressed any further.”
“ We are not sure how to complete the registration documents.”
“ We are concerned that incorrect information could create disadvantages for the company.”
“ Can the registration be completed by the required deadline?”
“ Can we register for WSIB coverage if our Korean employees enter Canada using an eTA?”
The WSIB administers Ontario’s workplace insurance system. A company located outside Ontario may still need to review its registration obligations if it sends employees to work in the province. For a non-resident worker, the key issue is whether the worker and employer have a substantial connection with Ontario rather than simply where the company or employee is based.
Growing Demand for Ontario WSIB Registration
Hanbridge Partners has recently received WSIB registration inquiries from several companies at the same time. Although U.S. and Canadian entity formation work has long been a regular part of our practice, it is relatively unusual to receive multiple foreign workplace insurance matters within such a short period.
Many of these inquiries have come from Korean technology companies participating in projects involving LG Energy Solution or LG CNS. Unlike companies that are only preparing for overseas expansion, technology contractors already assigned to an active project must manage specific submission deadlines, employee travel schedules, and on-site start dates.
Hanbridge Partners also advises technology startups supported by public-sector programs on overseas expansion. Through this work, we have observed a practical difference between startups seeking international investment and technology companies performing work for large corporate clients.
For the latter, completing the documents required for immediate site access may be more urgent than establishing a foreign subsidiary.
WSIB Review for Foreign Companies and Non-Canadian Employees
Where a company already operates through a Canadian entity, WSIB registration may follow a relatively standard process. Depending on the circumstances, the company may be able to complete the online registration and subsequent reporting without external support.
The analysis becomes more complex when a Korean company sends Korean or other non-Canadian employees to work at an Ontario project site without establishing a Canadian entity. In these cases, the company’s jurisdiction of organization, the employees’ place of residence, the nature and duration of the work in Ontario, and the documents required by the prime contractor should be reviewed together.
The WSIB states that an employer located outside Ontario may be required to register where it employs an Ontario resident to work in Ontario or where a non-resident worker has a substantial connection with the province. A non-resident worker will generally be considered substantially connected with Ontario unless the work performed there is so limited that it is merely incidental to employment in another jurisdiction.
The WSIB considers the full circumstances, including the amount of time spent working in Ontario, the regularity and purpose of the trips, where the employment contract was made, and where the worker is paid. As general guidance, five or fewer working days in Ontario during a year will usually not establish a substantial connection, while 11 or more days usually will. Work lasting between six and ten days requires a broader review of the surrounding circumstances.
A worker’s immigration status and WSIB status are separate matters. Entering Canada with an eTA does not, by itself, determine whether the employer may or must register with the WSIB. The nature of the work and the employee’s authorization to perform that work should be reviewed separately from the workplace insurance analysis.
Clearance Certificate Requirements
Receiving a WSIB account number does not necessarily satisfy all documents requested by a Canadian customer or prime contractor. In many cases, the document actually required is a Clearance Certificate demonstrating that the contractor is registered with the WSIB and that its account is in good standing.
A WSIB clearance confirms that a registered business has met its applicable reporting and premium-payment obligations. Only businesses with accounts in good standing are generally eligible to obtain one, and a clearance is valid for up to 90 days.
This is where the process frequently stalls in practice. A company may have received an account number, but its business activities, employee information, premium reporting, or initial payment may not yet have been completed. In that situation, the company may remain unable to obtain the Clearance Certificate required by the prime contractor.
For many LG-related matters handled by Hanbridge Partners, the Clearance Certificate has been the principal document submitted to satisfy the project’s WSIB requirement.
A WSIB account number and a valid Clearance Certificate are not the same thing.
Expedited and Standard Processing
Ontario projects often involve WSIB requests shortly before the scheduled on-site start date. Many of the companies recently engaging Hanbridge Partners have therefore required expedited processing to meet a prime contractor’s submission deadline. Where all required company and employee information is available, Hanbridge Partners has completed WSIB registration and obtained submission-ready documentation within
one to two business days in certain urgent matters.
After registration, we also organize the relevant WSIB documents and Clearance Certificate required for submission to LG or another project principal.
Where the project schedule allows more time, the registration may proceed through a standard process. Companies may allow approximately one to two weeks to address any additional questions, classification issues, or documents requested during the registration.
For projects with a confirmed mobilization date, it is not sufficient to consider only whether an account can be opened. The company should also determine when a valid Clearance Certificate can actually be obtained.
Reporting and Account Management after Registration
WSIB registration creates ongoing premium-reporting and account-management obligations.
Most newly registered businesses that require a clearance at the time of registration make an initial advance payment of CAD 250. The WSIB applies this payment to the account as a credit toward future premiums.
Following registration, the company may need to report insurable earnings and pay the applicable premiums. An employer located outside Ontario with a worker who has a substantial connection with the province generally reports and pays WSIB premiums on the earnings attributable to work performed in Ontario.
Reporting requirements should not be ignored simply because the company has no payroll to report for a particular period or because a credit remains on the account. A clearance may be unavailable if required reports, information, or payments remain outstanding.
Where the Ontario project is limited in duration, the company may consider maintaining the account only for the necessary period and closing it afterward. Many Hanbridge Partners clients, however, have chosen to keep their accounts active because additional employees, return visits, or follow-up projects were anticipated.
Client Experience and Referrals
Some companies that recently contacted Hanbridge Partners were referred by an existing long-term client, Company B, after hearing that its WSIB registration had been completed successfully.
Company B had previously engaged Hanbridge Partners during LG’s expansion into Poland for assistance with establishing a Polish entity and opening a local bank account. The company was able to complete the bank account process with a major Polish commercial bank without an in-person visit and later continued to engage Hanbridge Partners for entity formation work in other jurisdictions.
Foreign entity formation, overseas bank account opening, and workplace insurance registration such as WSIB can be difficult for Korean companies to manage internally, particularly where the procedures must be completed within a project-specific deadline.
Hanbridge Partners assists by organizing the required overseas procedures and preparing the documents needed for submission to the prime contractor.
How Hanbridge Partners Can Help
Hanbridge Partners assists Korean and Korean-owned companies with WSIB registration and Clearance Certificate issuance for projects in Ontario.
Our services may include reviewing whether a foreign company is required or eligible to register, organizing the structure under which non-Canadian employees will work in Ontario, managing the process after the account number is issued, arranging the initial payment, obtaining registration documents and a Clearance Certificate, and reviewing subsequent reporting, account maintenance, or closure.
Based on our experience with Korean technology companies participating in LG Energy Solution and LG CNS projects, we have developed procedures for managing urgent cases around prime-contractor submission deadlines.
Where all required information is provided, we have completed registration and issued the relevant WSIB documents within one to two business days in certain cases. Where the schedule is less urgent, we also consider standard processing to reduce the additional cost associated with an expedited engagement.
Key Takeaways
Ontario WSIB registration does not end when an account number is issued. The project principal typically requires evidence that the contractor has active workplace insurance coverage and remains compliant with its reporting and payment obligations.
In practice, a valid Clearance Certificate is often the document used to demonstrate that status. A clearance can generally be issued only when the business is registered and its account is in good standing, and it remains valid for up to 90 days. For Korean contractors participating in projects involving LG Energy Solution, LG CNS, or other major companies, submission deadlines and on-site schedules are often fixed. Where a foreign company, Korean employees, short-term travel, immigration status, and future return visits are involved, relying solely on the basic online registration process may result in delays.
Korean companies planning to participate in an Ontario project should review the WSIB registration process and the expected timing of the Clearance Certificate well before the scheduled on-site start date.
The practical objective is not merely to open a WSIB account, but to obtain and maintain the documentation required for project access.