Thunderhead Testing, LLC (EIN 27-0478241) has filed 1 Form 5500 plan with the U.S. Department of Labor, covering $481K in plan assets and 9 active participants. Each plan below links to its full filing — fees, funds, providers, and Schedule C/H detail.
| Plan | Plan # | Participants | Assets |
|---|---|---|---|
| Thunderhead Testing, LLC 401(k) Plan | 001 | 9 | $481K |
27-0478241 is the Employer Identification Number (EIN) Thunderhead Testing, 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 Oklahoma EIN lookup, or run a Form 5500 search to pull any company’s filing. New to these filings? Start with What is Form 5500?
