Gza Geoenvironmental Technologies, Inc. 401(k) Plan: Login, Facts & Contact Information

Gza Geoenvironmental Technologies, Inc. 401(k) Plan Facts

Plan name
GZA RESTATED 401(K) PROFIT SHARING PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
GZA GEOENVIRONMENTAL TECHNOLOGIES, INC.
Participants
1,082 (782 active employees)
Former employees with a balance
281
Plan assets
$214,914,144 at Dec 31, 2024
Average account balance
$215,345 across 998 accounts
Employer contributions
$3,309,507 in plan year 2024 (27% of all contributions)
Recordkeeper
Empower Annuity Insurance Company O
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Dec 1, 1971
✓ 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 Oct 14, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $12.3 million went into the plan in contributions, $3.31 million of it from the employer (27%).
  • $16.8 million was paid out to participants.
  • Investment and other income added $29.5 million.
  • Administrative expenses were $77,989, about $78 per account.

How the Gza Geoenvironmental Technologies, Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019941$157.7 million$2.62 million$6.22 million
2020970$186.8 million$2.76 million$11.5 million
2021970$211.2 million$2.78 million$11.7 million
2022990$171.6 million$3.01 million$14.0 million
20231,037$190.0 million$3.22 million$22.7 million
20241,082$214.9 million$3.31 million$16.8 million

Gza Geoenvironmental Technologies, Inc. 401(k) Contact Information

Phone
781-278-3700
Mailing address
249 VANDERBILT AVENUE, NORWOOD MA 02062
Plan sponsor
GZA GEOENVIRONMENTAL TECHNOLOGIES, INC.
Employer identification number (EIN)
04-2393851
Plan number
001

Questions about the Gza Geoenvironmental Technologies, Inc. 401(k)

Does Gza Geoenvironmental Technologies, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $3.31 million, 27% of all contributions.

Does the Gza Geoenvironmental Technologies, Inc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Gza Geoenvironmental Technologies, Inc 401(k) plan?

1,082 participants at the start of plan year 2024, 782 of them active employees, and 281 former employees who still had money in the plan.

What is the average 401(k) balance at Gza Geoenvironmental Technologies, Inc?

About $215,345 per account: $214.9 million in plan assets across 998 accounts with a balance at the end of plan year 2024.

Who manages the Gza Geoenvironmental Technologies, Inc 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 Gza Geoenvironmental Technologies, Inc. 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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