R.g. Vanderweil Engineers, Llp 401(k) Plan: Login, Facts & Contact Information

R.g. Vanderweil Engineers, Llp 401(k) Plan Facts

Plan name
THE VANDERWEIL COMPANIES SAVINGS PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
R.G. VANDERWEIL ENGINEERS, LLP
Participants
644 (479 active employees)
Former employees with a balance
159
Plan assets
$138,372,560 at Dec 31, 2024
Average account balance
$219,988 across 629 accounts
Employer contributions
$1,967,411 in plan year 2024 (23% of all contributions)
Recordkeeper
Empower Annuity Insurance Company O
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jun 1, 1974
✓ 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 Sep 10, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $8.63 million went into the plan in contributions, $1.97 million of it from the employer (23%).
  • $7.34 million was paid out to participants.
  • Investment and other income added $18.8 million.
  • Administrative expenses were $154,060, about $245 per account.

How the R.g. Vanderweil Engineers, Llp 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019624$89.4 million$1.66 million$5.71 million
2020612$103.3 million$1.54 million$10.1 million
2021555$121.2 million$1.61 million$6.15 million
2022586$98.4 million$1.66 million$6.97 million
2023604$118.4 million$1.85 million$5.60 million
2024644$138.4 million$1.97 million$7.34 million

R.g. Vanderweil Engineers, Llp 401(k) Contact Information

Phone
617-423-7423
Mailing address
274 SUMMER STREET, BOSTON MA 02110
Plan sponsor
R.G. VANDERWEIL ENGINEERS, LLP
Employer identification number (EIN)
04-2452980
Plan number
001

Questions about the R.g. Vanderweil Engineers, Llp 401(k)

Does R.g. Vanderweil Engineers, Llp contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $1.97 million, 23% of all contributions.

Does the R.g. Vanderweil Engineers, Llp 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the R.g. Vanderweil Engineers, Llp 401(k) plan?

644 participants at the start of plan year 2024, 479 of them active employees, and 159 former employees who still had money in the plan.

What is the average 401(k) balance at R.g. Vanderweil Engineers, Llp?

About $219,988 per account: $138.4 million in plan assets across 629 accounts with a balance at the end of plan year 2024.

Who manages the R.g. Vanderweil Engineers, Llp 401(k) accounts?

Empower (listed on the filing as EMPOWER ANNUITY INSURANCE COMPANY O) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at R.g. Vanderweil Engineers, Llp. How do I access my 401(k)?

Your account stays with Empower 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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