Construction Safety Association of Manitoba
Practical Solutions for a Safer Workplace
All employers who pay into the 400 Group* of the Workers Compensation Board of Manitoba (WCB) industry codes are automatically members of CSAM. If you are involved in industrial, commercial, institutional, or residential construction, we are YOUR industry-based safety program.
The 400 Group are charged a 5% levy, which is applied to the assessment premiums collected by the Workers Compensation Board.
For example, if your company’s annual assessment rate is $2.00 (per every $100 of payroll), five per cent of that ($0.10 per every $100 of payroll) would be used to fund your respective IBSP.**IBSPs are funded through a five per cent levy, which is included within an employer’s WCB assessment rate.
The IBSP Levy is 5% of the $10,000 WCB insurance cost, which would be $500 in this case. This amount goes toward the funding of your IBSP.
To register as an automatic member, complete our Automatic Membership Registration Form. If you have any questions, please contact us at (204) 775-3171 or safety@constructionsafety.ca
CSAM is pleased to be able to serve companies outside of construction (outside of WCB’s “400” industry classification codes).
As a result of increasing demand for service from non-400 employers — and to assist current members with meeting their legislative responsibilities — CSAM will provide assistance and services to any employer through an associate membership, on the following conditions:
*The $500 annual membership fee is waived for all current members of the Winnipeg Construction Association and the Manitoba Home Builders Association. Members of these organizations are eligible to receive services from CSAM as an associate member.
PLEASE NOTE: WCB has recognized the value of industry based safety programs (IBSPs) and is planning to increase the number of employers eligible to receive services from IBSPs. In 2020, the WCB identified several rate classifications as “naturally aligned” to CSAM. This refers to employers who do not pay the five per cent levy** to belong to an IBSP, but based on their business operations, would be best aligned with and served by the CSAM.
The WCB rate classifications identified as naturally aligned to CSAM include:
To register as an associate member, complete our Associate Membership Application Form. If you have any questions, please contact us at (204) 775-3171 or safety@constructionsafety.ca
If a company registered with the Construction Safety Association of Manitoba has ties with another company (ie: the same ownership group or business location), there may be a desire to establish an affiliation between the companies within CSAM’s database. The main benefit of this affiliation is to allow your tied companies to combine information, resources and services provided to you by CSAM (membership status, information sharing, combined COR® audits, etc.)
The affiliated company must have the same ownership/management group and a separate WCB Account Number.
To register an affiliated company, fill out our online form: Application for Company Affiliation
Please note: All applications will undergo a thorough qualifying review and approval process.
Severe injuries account for 80% of claim costs within the Workers Compensation Board (WCB) of Manitoba’s rate model. Reducing severe workplace incidents can help protect workers while also supporting efforts to manage WCB assessment costs.
To help Manitoban contractors better understand the factors influencing their industry classification rates, the Construction Safety Association of Manitoba (CSAM) has developed summary reports that identify key cost drivers, highlight areas for improvement, and provide industry-specific insights to support the prevention of severe workplace injuries.
In Manitoba, contractors are assigned a WCB industry classification based on the type of work they perform. Each classification is assigned a risk category based on WCB claims cost trends, which contributes to the calculation of assessment rates.
CSAM’s reports examine trends and opportunities across 25 industry classifications, with individual summaries available for each classification serviced by CSAM. The reports include information such as payroll amounts, the percentage of payroll covered by safety-certified companies, and other relevant industry data.
By understanding these trends and identifying opportunities to strengthen workplace safety, contractors can make more informed decisions to help prevent severe injuries, reduce the human and financial costs of workplace incidents, and support improved WCB assessment outcomes over time.
| WCB Industry Classification Code | Industry Classification Description | Industry Classification Report |
| 31105 | Fabricating Signs | View Report |
| 40102 | Building Construction | View Report |
| 40103 | Flooring & Tiling | View Report |
| 40104 | Installing Metal Products | View Report |
| 40105 | Painting & Decorating | View Report |
| 40106 | Wrecking & Moving Buildings | View Report |
| 40108 | Drywall & Stucco Contracting | View Report |
| 40109 | Installing Doors & Windows | View Report |
| 40110 | Concrete Work | View Report |
| 40112 | Installing Case Goods & Fixtures | View Report |
| 40115 | Landscaping | View Report |
| 40203 | Electrical Contracting | View Report |
| 40204 | Plumbing, Insulation & Mechanical | View Report |
| 40403 | Roofing & Eavestroughing | View Report |
| 40502 | Constructing Dams, Wharves, Bridges, & Steel Buildings | View Report |
| 40602 | Installing Elevators | View Report |
| 40603 | Installing Heavy Machinery | View Report |
| 40903 | Tower & Energy Construction | View Report |
| 40904 | Railway Construction | View Report |
CSAM’s industry report classifications focus on severe injuries. In classifications where severe injuries were quite low, CSAM used time-loss injuries to identify the causes and types of injuries. For consistent comparison, CSAM uses the end of June of each year as a baseline. Claims and claims costs remain active, and therefore the numbers of claims and costs are subject to ongoing minor fluctuation over time.
The information in these reports will allow companies to do the following:
Employer payroll is a key variable when comparing data year over year. Employers are obligated to report their actual payroll for the previous year by April 30 of the current year, which is why you will notice a delay in providing last year’s data as a comparison. CSAM’s goal is to provide the previous years’ comparisons by July 1 of each year.
An employer’s specific assessment rate is identified by a calculation of numerous factors. If you would like more information on your assigned rate, we refer you to the Rate Setting Model for Class E Employers Policy or the Assessment Services Department of the WCB.
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1447 Waverley Street
Winnipeg, MB R3T 0P7
1.204.775.3171
safety@constructionsafety.ca
950 10th Street
Brandon MB R7A 6B5
1.204.728.3456
safety@constructionsafety.ca
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