Mcmaster-Carr Supply Company
Overview
Mcmaster-Carr Supply Company sponsors a self-funded health plan that covered 5,445 participants in plan year 2025, about the same as the prior year. The plan year starts in January. Alongside medical, its benefits filing reports life insurance, dental, vision, long-term disability.
- Plan type
- ERISA welfare benefit plan, self-funded (benefits paid from employer assets or a trust)
- Participants
- 5,445 · prior year 5,399
- Plan year
- Begins January 1 · next renewal January 2027
- Health plans filed
- Mcmaster-Carr Supply Company Group Insurance Program, plan 501 (5,445 participants)
Insurance carriers
Insured coverage reported on Schedule A. Self-funded medical claims aren't reported there.
| Carrier | Coverage | Covered | Premium | Broker comp |
|---|---|---|---|---|
| Lincoln National Life Insurance | Life, Long-term disability | 4,534 | $2.6M | — |
Pharmacy benefit estimate
StreamRX estimate for a plan this size. Not based on this plan's claims.
Estimated prescription spend: 5,445 participants × $2,371 national average per member. Usually higher once dependents are counted.
Typical savings opportunity found in independent reviews of plans this size.
Form 5500 filing details
- Filing
- Form 5500 with Schedule A, plan year 2025
- Plan sponsor
- Mcmaster-Carr Supply Company
- Sponsor EIN
- 36-1458720
- Plan number
- 501
- Filed with
- U.S. Department of Labor (EBSA) via EFAST2
Verify this filing: search EIN 36-1458720 in the Department of Labor's EFAST2 Form 5500 search.
Retirement plan
- Plan
- Mcmaster-Carr Supply Company Profit Sharing Trust
- Type
- Defined contribution plan
- Participants
- 5,485
About this data
Source: Mcmaster-Carr Supply Company's Form 5500 filing for plan year 2025 and its Schedule A insurance reports, published by the U.S. Department of Labor. "Self-funded" means the filing reports benefits paid from employer assets or a trust, with no medical insurance contract or with a stop-loss contract. Pharmacy figures are StreamRX estimates based on national averages. StreamRX is not affiliated with Mcmaster-Carr Supply Company.