Find an old Williams International 401(k)

Who to contact about an account in each of the 3 Williams International plans, from the filings. Free, no sign-up, no Social Security number.

Williams International Employees Savings Plan

Williams International Co, LLC · Plan 003 · EIN 38-3232737 · Pontiac, MI

Active · plan year 2024 filing401(k)
Plan administratorWilliams International Co, LLC
2000 Centerpoint Pkwy, Pontiac, MI 48341
Form 5500 ↗
Recordkeeper (who holds the accounts)Fidelity Investments InstitutionalSchedule C ↗
Former employees with balances352 separated participants still had money in the planForm 5500 ↗

Williams International Results Based Pension Plan

Williams International Co, LLC · Plan 004 · EIN 38-3232737 · Pontiac, MI

Active · plan year 2024 filing401(k)
Plan administratorWilliams International Co, LLC
2000 Centerpoint Pkwy, Pontiac, MI 48341
Form 5500 ↗
Recordkeeper (who holds the accounts)Fidelity Investments InstitutionalSchedule C ↗
Former employees with balances183 separated participants still had money in the planForm 5500 ↗

Williams International Pension Plan for Employees

Williams International Co., LLC · Plan 001 · EIN 38-3232737 · Pontiac, MI

Frozen · plan year 2024 filingPension (defined benefit)
Plan administratorWilliams International Co., LLC
2000 Centerpoint Parkway, Pontiac, MI 48341
Form 5500 ↗
Recordkeeper (who holds the accounts)Not listed on Schedule C (small plans often don't file one)
Former employees with balances100 separated participants still had money in the planForm 5500 ↗

Williams International 401(k) match, vesting and fees →

Found it? Your options

Leave itOften allowed if your balance is over $7,000. You keep the plan's investments and fees.
Move it to your new job's planIf the new plan accepts roll-ins. Ask the new plan's recordkeeper.
Roll it into an IRAMore investment choices, and you control it. A direct rollover avoids withholding and penalties.
Cash outUsually taxed, plus a 10% penalty if you are under 59½.

General information, not financial or tax advice. Rules depend on your plan and situation.

How to track down the account

  1. Call the plan administrator or recordkeeper listed on the filing. Have your name, Social Security number and dates of employment ready.
  2. If the plan terminated, ask the administrator where balances went (another plan, an IRA provider, or a state unclaimed-property office).
  3. Over 65? Also check the Department of Labor's Retirement Savings Lost and Found database.

Common questions

How do I find my old Williams International 401(k)?

Contact the plan administrator listed on the plan's Form 5500 filing: Williams International Co, LLC, (248) 624-5200. The accounts are held by the recordkeeper, Fidelity Investments Institutional. Have your Social Security number and dates of employment ready.

What is the Williams International 401(k) phone number?

The plan administrator phone number on the plan year 2024 filing is (248) 624-5200.

Contacts are as filed on each plan's latest Form 5500 and may be out of date. PlanFacts is not affiliated with Williams International and does not hold accounts. Not financial advice. Report a correction