Controlled Contamination Services, Llc 401(k) Plan: Login, Facts & Contact Information

Controlled Contamination Services, Llc 401(k) Plan Facts

Plan name
CONTROLLED CONTAMINATION SERVICES 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
CONTROLLED CONTAMINATION SERVICES, LLC
Participants
1,009 (1,061 active employees)
Former employees with a balance
95
Plan assets
$3,428,167 at Dec 31, 2024
Average account balance
$13,135 across 261 accounts
Employer contributions
$74,973 in plan year 2024 (12% of all contributions)
Recordkeeper
John Hancock Life Insurance Company
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1998
✓ Employer contributions— Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments— Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Feb 23, 2026. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $606,998 went into the plan in contributions, $74,973 of it from the employer (12%).
  • $603,047 was paid out to participants.
  • Investment and other income added $417,999.
  • Administrative expenses were $36,778, about $141 per account.

How the Controlled Contamination Services, Llc 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019501$1.69 million$77,530$116,935
2020695$2.09 million$79,325$133,002
2021782$2.43 million$213,464$578,860
2022859$2.54 million$141,994$125,432
2023990$3.17 million$113,343$399,494
20241,009$3.43 million$74,973$603,047

Controlled Contamination Services, Llc 401(k) Contact Information

Phone
888-979-9608
Mailing address
14800 LANDMARK BLVD SUITE 155, DALLAS TX 75254
Plan sponsor
CONTROLLED CONTAMINATION SERVICES, LLC
Employer identification number (EIN)
33-0589941
Plan number
001

Questions about the Controlled Contamination Services, Llc 401(k)

Does Controlled Contamination Services, Llc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $74,973, 12% of all contributions.

Does the Controlled Contamination Services, Llc 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the Controlled Contamination Services, Llc 401(k) plan?

1,009 participants at the start of plan year 2024, 1,061 of them active employees, and 95 former employees who still had money in the plan.

What is the average 401(k) balance at Controlled Contamination Services, Llc?

About $13,135 per account: $3.43 million in plan assets across 261 accounts with a balance at the end of plan year 2024.

Who manages the Controlled Contamination Services, Llc 401(k) accounts?

John Hancock (listed on the filing as JOHN HANCOCK LIFE INSURANCE COMPANY) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Controlled Contamination Services, Llc. How do I access my 401(k)?

Your account stays with John Hancock after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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