Mainspring Co LLC (EIN 84-2478740) has filed 1 Form 5500 plan with the U.S. Department of Labor, covering $776K in plan assets and 20 active participants. Each plan below links to its full filing — fees, funds, providers, and Schedule C/H detail.
| Plan | Plan # | Participants | Assets |
|---|---|---|---|
| Mainspring Co 401(k) Plan | 001 | 20 | $776K |
84-2478740 is the Employer Identification Number (EIN) Mainspring Co 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 Colorado EIN lookup, or run a Form 5500 search to pull any company’s filing. New to these filings? Start with What is Form 5500?
