Find an old T3 Expo 401(k)

Who to contact about an account in the T3 Expo plan, from the filings. Free, no sign-up, no Social Security number.

T3 Expo 401(k) Plan

T3 Expo, LLC · Plan 001 · EIN 32-0289965 · Lakeville, MA

Active · plan year 2025 filing401(k)
Plan administratorT3 Expo, LLC
8 Lakeville Business Park Unit 1, Lakeville, MA 02347
Form 5500 ↗
Recordkeeper (who holds the accounts)Morgan Stanley Smith BarneySchedule C ↗
Former employees with balances24 separated participants still had money in the planForm 5500 ↗

T3 Expo 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 T3 Expo 401(k)?

Contact the plan administrator listed on the plan's Form 5500 filing: T3 Expo, LLC, (888) 698-3397. The accounts are held by the recordkeeper, Morgan Stanley Smith Barney. Have your Social Security number and dates of employment ready.

What is the T3 Expo 401(k) phone number?

The plan administrator phone number on the plan year 2025 filing is (888) 698-3397.

Contacts are as filed on each plan's latest Form 5500 and may be out of date. PlanFacts is not affiliated with T3 Expo and does not hold accounts. Not financial advice. Report a correction