McMasters KOSS Co. (EIN 38-2139612) has filed 1 Form 5500 plan with the U.S. Department of Labor, covering $7.6M in plan assets and 43 active participants. Each plan below links to its full filing — fees, funds, providers, and Schedule C/H detail.
| Plan | Plan # | Participants | Assets |
|---|---|---|---|
| McMasters KOSS Co | 001 | 43 | $7.6M |
38-2139612 is the Employer Identification Number (EIN) McMasters KOSS Co. reports on its Form 5500 filings with the U.S. Department of Labor. The same EIN identifies the employer across all of its retirement and health plans.
Find other employers in the same state on Michigan EIN lookup, or run a Form 5500 search to pull any company’s filing. New to these filings? Start with What is Form 5500?
