Master Security Company LLC
EIN 20-5802701HUNT VALLEY, MD
Master Security Company LLC (EIN 20-5802701) has filed 3 Form 5500 plans with the U.S. Department of Labor, covering $26K in plan assets and 224 active participants. Each plan below links to its full filing — fees, funds, providers, and Schedule C/H detail.
Plans filed
3
Participants
224
Total assets
$26K
A Master Security Company LLC employee? See the Master Security Company LLC 401(k) plan — assets, recordkeeper, and how to find and check your account.
Form 5500 plans filed under EIN 20-5802701
Form 5500 search →| Plan | Plan # | Participants | Assets |
|---|---|---|---|
| MSC 401(k) Plan | 003 | 224 | $26K |
| Master Security Company, LLC Health & Welfare Plan | 501 | 0 | $0 |
| Master Security Company, LLC Retirement Plan | 001 | 0 | $0 |
About this EIN
20-5802701 is the Employer Identification Number (EIN) Master Security Company 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 Maryland EIN lookup, or run a Form 5500 search to pull any company’s filing. New to these filings? Start with What is Form 5500?

