Form 5500 Search
Review sample — not indexed. Consumer “[company] 401k” tier pending intent validation.

CORESLAB HOLDINGS US, INC. 401(k) Plan

What public Form 5500 filings show about the CORESLAB HOLDINGS US, INC. 401(k) plan — and how to find and check your own account.

Plan assets
$72.4M
Participants
1,438
Plans on file
1

The CORESLAB HOLDINGS US, INC. 401(k) on its latest Form 5500

CORESLAB HOLDINGS US, INC. (EIN 86-0658944) reports CORESLAB STRUCTURES, INC. 401(K) PLAN on its most recent Form 5500, with $72.4M in plan assets across 1,438 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 CORESLAB HOLDINGS US, INC. filing — schedules, fees, and providers.

Who runs the CORESLAB HOLDINGS US, INC. 401(k)?

The plan’s recordkeeper — the firm that runs the website and statements where you check your balance, change contributions, and manage your account — is ADP, based on the plan’s Schedule C service-provider disclosure. That’s the login you use for your CORESLAB HOLDINGS US, INC. 401(k).

How to check your CORESLAB HOLDINGS US, INC. 401(k)

  • Log in to ADP’s participant portal (the site on your statements).
  • Ask CORESLAB HOLDINGS US, INC. 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).
More on this employer: CORESLAB HOLDINGS US, INC. — all Form 5500 filings (EIN 86-0658944) · Texas employer EIN lookup · Form 5500 search