Sigma Mechanical Services, LLC (EIN 47-1153791) has filed 1 Form 5500 plan with the U.S. Department of Labor, covering $994K in plan assets and 27 active participants. Each plan below links to its full filing — fees, funds, providers, and Schedule C/H detail.
| Plan | Plan # | Participants | Assets |
|---|---|---|---|
| Sigma Mechanical, Inc. 401(k) Profit Sharing Plan | 001 | 27 | $994K |
47-1153791 is the Employer Identification Number (EIN) Sigma Mechanical Services, LLC 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 Massachusetts EIN lookup, or run a Form 5500 search to pull any company’s filing. New to these filings? Start with What is Form 5500?
