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

W. B. MASON CO. INC. 401(k) Plan

What public Form 5500 filings show about the W. B. MASON CO. INC. 401(k) plan — and how to find and check your own account.

Plan assets
$204.9M
Participants
2,781
Plans on file
1

The W. B. MASON CO. INC. 401(k) on its latest Form 5500

W. B. MASON CO. INC. (EIN 04-2455641) reports W. B. MASON COMPANY RETIREMENT 401(K) PLAN & TRUST on its most recent Form 5500, with $204.9M in plan assets across 2,781 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 W. B. MASON CO. INC. filing — schedules, fees, and providers.

Who runs the W. B. MASON CO. 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 Fidelity, based on the plan’s Schedule C service-provider disclosure. That’s the login you use for your W. B. MASON CO. INC. 401(k).

Other service providers named on the filing (investment managers, trustees, auditors — not necessarily the recordkeeper): FORVIS MAZARS LLP, STRATEGIC ADVISORS, KESTRA ADVISORY SERVICES.

How to check your W. B. MASON CO. INC. 401(k)

  • Log in to Fidelity’s participant portal (the site on your statements).
  • Ask W. B. MASON CO. 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: W. B. MASON CO. INC. — all Form 5500 filings (EIN 04-2455641) · Massachusetts employer EIN lookup · Form 5500 search
W. B. MASON CO. INC. 401(k) Plan — Form 5500