ATM Holdings, LLC DBA Karst Companies 401(k) Plan
What public Form 5500 filings show about the ATM Holdings, LLC DBA Karst Companies 401(k) plan — and how to find and check your own account.
The ATM Holdings, LLC DBA Karst Companies 401(k) on its latest Form 5500
ATM Holdings, LLC DBA Karst Companies (EIN 61-2019502) reports TEX MIX CONCRETE 401(K) PLAN on its most recent Form 5500, with $16.5M in plan assets across 529 active participants. Form 5500 is the annual report employers file with the U.S. Department of Labor for their retirement plans, and it’s public.
See the full ATM Holdings, LLC DBA Karst Companies filing — schedules, fees, and providers.
Who runs the ATM Holdings, LLC DBA Karst Companies 401(k)?
ATM Holdings, LLC DBA Karst Companies’s Form 5500 doesn’t separately disclose a recordkeeper we can confirm. The firms named on its Schedule C are service providers — which can include investment managers, trustees, and auditors, and are not necessarily the company that runs your account. To find who runs your 401(k), check your enrollment paperwork or a recent statement, or ask ATM Holdings, LLC DBA Karst CompaniesHR for the recordkeeper’s name and login.
Other service providers named on the filing (investment managers, trustees, auditors — not necessarily the recordkeeper): CHARLES SCHWAB BANK, BOK FINANCIAL ASSET MGMT.
How to check your ATM Holdings, LLC DBA Karst Companies 401(k)
- Log in to the plan’s recordkeeper portal (the site on your statements).
- Ask ATM Holdings, LLC DBA Karst Companies HR or benefits for the recordkeeper name and enrollment link.
- Left the company? Your balance stays in the plan until you roll it over — see how to find a lost 401(k).