Radiation Safety & Control Services, Inc 401(k) Plan (terminated 2024): Login, Facts & Contact Information

Plan terminated

This plan was terminated. Its final Form 5500 covers plan year 2024, when $9.73 million was transferred out of the plan. Assets moved to the ALLIED POWER SERVICES 401(K) PLAN (sponsored by ALLIED POWER SERVICES, LLC). If you had an account, your balance was transferred or paid out; Beagle can help you find where it went.

See the ALLIED POWER SERVICES 401(K) PLAN →

Radiation Safety & Control Services, Inc 401(k) Plan Facts (plan year 2024)

Plan name
RSCS 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
RADIATION SAFETY & CONTROL SERVICES, INC.
Participants
309
Former employees with a balance
0
Recordkeeper
Principal Life Insurance Company
Plan year
Jan 1, 2024 – May 23, 2024
Plan established
Jan 1, 2012
✓ 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 – May 23, 2024), filed Oct 15, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $14,898 went into the plan in contributions.
  • $1.28 million was paid out to participants.
  • Investment and other income added $124,324.

How the Radiation Safety & Control Services, Inc 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019230$8.54 million$339,187$446,373
2020244$10.3 million$357,271$862,350
2021282$12.9 million$397,072$808,931
2022297$10.2 million$342,326$2.83 million
2023306$10.9 million$504,770$2.70 million
2024 (final)309$0—$1.28 million

Radiation Safety & Control Services, Inc 401(k) Contact Information

Phone
603-778-2871
Mailing address
93 LEDGE ROAD, SEABROOK NH 03874
Plan sponsor
RADIATION SAFETY & CONTROL SERVICES, INC.
Employer identification number (EIN)
02-0448350
Plan number
001

Questions about the Radiation Safety & Control Services, Inc 401(k)

Is the Radiation Safety & Control Services, Inc 401(k) plan still active?

No. The plan's final Form 5500 was filed for plan year 2024. Its assets were transferred to the ALLIED POWER SERVICES 401(K) PLAN.

Does Radiation Safety & Control Services, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement.

Does the Radiation Safety & Control Services, Inc 401(k) have automatic enrollment?

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

How many people are in the Radiation Safety & Control Services, Inc 401(k) plan?

309 participants at the start of plan year 2024.

Who manages the Radiation Safety & Control Services, Inc 401(k) accounts?

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

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