Williamson Construction Services, LLC (EIN 83-2139428) has filed 1 Form 5500 plan with the U.S. Department of Labor, covering $374K in plan assets and 4 active participants. Each plan below links to its full filing — fees, funds, providers, and Schedule C/H detail.
| Plan | Plan # | Participants | Assets |
|---|---|---|---|
| Williamson Construction Services, LLC 401(k) Profit-Sharing Plan & Trust | 001 | 4 | $374K |
83-2139428 is the Employer Identification Number (EIN) Williamson Construction 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 Illinois EIN lookup, or run a Form 5500 search to pull any company’s filing. New to these filings? Start with What is Form 5500?
