Civic Intelligence

GZA GeoEnvironmental, Inc.

Plan context: Gza Restated 401(K) Profit Sharing Plan

EIN 04-2393851 • Norwood, MA • 53 filings • 6 plans

249 Vanderbilt AvenueNorwood, MA 02062
Current Snapshot

Latest Year

2025

2025 Participants

784

2025 Assets

$214,914,144

2025 Contributions

$12,278,561

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$214,914,144$107,457,072$0200120132024YearValue
$214,914,144Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

1,0155080200020132025YearValue
784Latest year 2025

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
20251784$0$0-
Gza Geoenvironmental Benefit Plan-784---
20242782$214,914,144$12,278,561$15,701iApproximate average salary by contribution assumption: employee only about $392,537 at 4% or $261,691 at 6%; with 50% employer match about $261,691 at 4% or $174,461 at 6%; with 100% employer match about $196,269 at 4% or $130,846 at 6%.
Gza Restated 401(K) Profit Sharing Plan-782$214,914,144$12,278,561$15,701iApproximate average salary by contribution assumption: employee only about $392,537 at 4% or $261,691 at 6%; with 50% employer match about $261,691 at 4% or $174,461 at 6%; with 100% employer match about $196,269 at 4% or $130,846 at 6%.
Gza Geoenvironmental Benefit Plan-584---
20232775$189,995,233$10,994,250$14,186iApproximate average salary by contribution assumption: employee only about $354,653 at 4% or $236,435 at 6%; with 50% employer match about $236,435 at 4% or $157,624 at 6%; with 100% employer match about $177,327 at 4% or $118,218 at 6%.
Gza Restated 401(K) Profit Sharing Plan-775$189,995,233$10,994,250$14,186iApproximate average salary by contribution assumption: employee only about $354,653 at 4% or $236,435 at 6%; with 50% employer match about $236,435 at 4% or $157,624 at 6%; with 100% employer match about $177,327 at 4% or $118,218 at 6%.
Gza Geoenvironmental Benefit Plan-731---
20222721$171,551,660$9,805,289$13,600iApproximate average salary by contribution assumption: employee only about $339,989 at 4% or $226,659 at 6%; with 50% employer match about $226,659 at 4% or $151,106 at 6%; with 100% employer match about $169,995 at 4% or $113,330 at 6%.
Gza Restated 401(K) Profit Sharing Plan-721$171,551,660$9,805,289$13,600iApproximate average salary by contribution assumption: employee only about $339,989 at 4% or $226,659 at 6%; with 50% employer match about $226,659 at 4% or $151,106 at 6%; with 100% employer match about $169,995 at 4% or $113,330 at 6%.
Gza Geoenvironmental Benefit Plan-693---
20212712$211,220,307$9,468,758$13,299iApproximate average salary by contribution assumption: employee only about $332,470 at 4% or $221,647 at 6%; with 50% employer match about $221,647 at 4% or $147,765 at 6%; with 100% employer match about $166,235 at 4% or $110,823 at 6%.
Gza Restated 401(K) Profit Sharing Plan-712$211,220,307$9,468,758$13,299iApproximate average salary by contribution assumption: employee only about $332,470 at 4% or $221,647 at 6%; with 50% employer match about $221,647 at 4% or $147,765 at 6%; with 100% employer match about $166,235 at 4% or $110,823 at 6%.
Gza Geoenvironmental Benefit Plan-676---
20202956$186,805,101$8,915,534$9,326iApproximate average salary by contribution assumption: employee only about $233,147 at 4% or $155,431 at 6%; with 50% employer match about $155,431 at 4% or $103,621 at 6%; with 100% employer match about $116,573 at 4% or $77,716 at 6%.
Gza Restated 401(K) Profit Sharing Plan-706$186,805,101$8,915,534$12,628iApproximate average salary by contribution assumption: employee only about $315,706 at 4% or $210,471 at 6%; with 50% employer match about $210,471 at 4% or $140,314 at 6%; with 100% employer match about $157,853 at 4% or $105,235 at 6%.
Gza Geoenvironmental Benefit Plan-956---
20192975$157,656,055$8,453,900$8,671iApproximate average salary by contribution assumption: employee only about $216,767 at 4% or $144,511 at 6%; with 50% employer match about $144,511 at 4% or $96,341 at 6%; with 100% employer match about $108,383 at 4% or $72,256 at 6%.
Gza Restated 401(K) Profit Sharing Plan-723$157,656,055$8,453,900$11,693iApproximate average salary by contribution assumption: employee only about $292,320 at 4% or $194,880 at 6%; with 50% employer match about $194,880 at 4% or $129,920 at 6%; with 100% employer match about $146,160 at 4% or $97,440 at 6%.
Gza Geoenvironmental Benefit Plan-975---
201821,015$124,971,279$12,276,740$12,095iApproximate average salary by contribution assumption: employee only about $302,383 at 4% or $201,589 at 6%; with 50% employer match about $201,589 at 4% or $134,392 at 6%; with 100% employer match about $151,191 at 4% or $100,794 at 6%.
Gza Restated 401(K) Profit Sharing Plan-703$124,971,279$12,276,740$17,463iApproximate average salary by contribution assumption: employee only about $436,584 at 4% or $291,056 at 6%; with 50% employer match about $291,056 at 4% or $194,037 at 6%; with 100% employer match about $218,292 at 4% or $145,528 at 6%.
Gza Geoenvironmental Benefit Plan-1,015---
20172645$130,124,484$6,848,685$10,618iApproximate average salary by contribution assumption: employee only about $265,453 at 4% or $176,969 at 6%; with 50% employer match about $176,969 at 4% or $117,979 at 6%; with 100% employer match about $132,726 at 4% or $88,484 at 6%.
Gza Restated 401(K) Profit Sharing Plan-616$130,124,484$6,848,685$11,118iApproximate average salary by contribution assumption: employee only about $277,950 at 4% or $185,300 at 6%; with 50% employer match about $185,300 at 4% or $123,533 at 6%; with 100% employer match about $138,975 at 4% or $92,650 at 6%.
Gza Geoenvironmental Benefit Plan-645---
20162615$109,664,612$6,483,382$10,542iApproximate average salary by contribution assumption: employee only about $263,552 at 4% or $175,701 at 6%; with 50% employer match about $175,701 at 4% or $117,134 at 6%; with 100% employer match about $131,776 at 4% or $87,851 at 6%.
Gza Restated 401(K) Profit Sharing Plan-590$109,664,612$6,483,382$10,989iApproximate average salary by contribution assumption: employee only about $274,720 at 4% or $183,146 at 6%; with 50% employer match about $183,146 at 4% or $122,098 at 6%; with 100% employer match about $137,360 at 4% or $91,573 at 6%.
Gza Geoenvironmental Benefit Plan-615---
20152569$103,326,467$5,799,439$10,192iApproximate average salary by contribution assumption: employee only about $254,808 at 4% or $169,872 at 6%; with 50% employer match about $169,872 at 4% or $113,248 at 6%; with 100% employer match about $127,404 at 4% or $84,936 at 6%.
Gza Restated 401(K) Profit Sharing Plan-569$103,326,467$5,799,439$10,192iApproximate average salary by contribution assumption: employee only about $254,808 at 4% or $169,872 at 6%; with 50% employer match about $169,872 at 4% or $113,248 at 6%; with 100% employer match about $127,404 at 4% or $84,936 at 6%.
Gza Geoenvironmental Benefit Plan-391---
20142592$102,125,435$5,383,718$9,094iApproximate average salary by contribution assumption: employee only about $227,353 at 4% or $151,569 at 6%; with 50% employer match about $151,569 at 4% or $101,046 at 6%; with 100% employer match about $113,676 at 4% or $75,784 at 6%.
Gza Restated 401(K) Profit Sharing Plan-563$102,125,435$5,383,718$9,563iApproximate average salary by contribution assumption: employee only about $239,064 at 4% or $159,376 at 6%; with 50% employer match about $159,376 at 4% or $106,251 at 6%; with 100% employer match about $119,532 at 4% or $79,688 at 6%.
Gza Geoenvironmental Benefit Plan-592---
20132524$94,312,784$5,440,833$10,383iApproximate average salary by contribution assumption: employee only about $259,582 at 4% or $173,054 at 6%; with 50% employer match about $173,054 at 4% or $115,370 at 6%; with 100% employer match about $129,791 at 4% or $86,527 at 6%.
Gza Restated 401(K) Profit Sharing Plan-524$94,312,784$5,440,833$10,383iApproximate average salary by contribution assumption: employee only about $259,582 at 4% or $173,054 at 6%; with 50% employer match about $173,054 at 4% or $115,370 at 6%; with 100% employer match about $129,791 at 4% or $86,527 at 6%.
Gza Geoenvironmental Benefit Plan-504---
20122508$76,531,753$4,800,505$9,450iApproximate average salary by contribution assumption: employee only about $236,245 at 4% or $157,497 at 6%; with 50% employer match about $157,497 at 4% or $104,998 at 6%; with 100% employer match about $118,123 at 4% or $78,748 at 6%.
Gza Restated 401(K) Profit Sharing Plan-508$76,531,753$4,800,505$9,450iApproximate average salary by contribution assumption: employee only about $236,245 at 4% or $157,497 at 6%; with 50% employer match about $157,497 at 4% or $104,998 at 6%; with 100% employer match about $118,123 at 4% or $78,748 at 6%.
Gza Geoenvironmental Benefit Plan-491---
20113494$65,026,039$4,731,188$9,577iApproximate average salary by contribution assumption: employee only about $239,433 at 4% or $159,622 at 6%; with 50% employer match about $159,622 at 4% or $106,414 at 6%; with 100% employer match about $119,716 at 4% or $79,811 at 6%.
Gza Restated 401(K) Profit Sharing Plan-494$65,026,039$4,731,188$9,577iApproximate average salary by contribution assumption: employee only about $239,433 at 4% or $159,622 at 6%; with 50% employer match about $159,622 at 4% or $106,414 at 6%; with 100% employer match about $119,716 at 4% or $79,811 at 6%.
Gza Geoenvironmental Benefit Plan-147---
Gza Geoenvironmental Benefit Plan-471---
20102526$65,343,119$5,177,765$9,844iApproximate average salary by contribution assumption: employee only about $246,091 at 4% or $164,061 at 6%; with 50% employer match about $164,061 at 4% or $109,374 at 6%; with 100% employer match about $123,046 at 4% or $82,030 at 6%.
Gza Restated 401(K) Profit Sharing Plan-526$65,343,119$5,177,765$9,844iApproximate average salary by contribution assumption: employee only about $246,091 at 4% or $164,061 at 6%; with 50% employer match about $164,061 at 4% or $109,374 at 6%; with 100% employer match about $123,046 at 4% or $82,030 at 6%.
Gza Geoenvironmental Benefit Plan-509---
20093528$54,971,395$5,001,530$9,473iApproximate average salary by contribution assumption: employee only about $236,815 at 4% or $157,877 at 6%; with 50% employer match about $157,877 at 4% or $105,251 at 6%; with 100% employer match about $118,407 at 4% or $78,938 at 6%.
Gza Restated 401(K) Profit Sharing Plan-528$54,971,395$5,001,530$9,473iApproximate average salary by contribution assumption: employee only about $236,815 at 4% or $157,877 at 6%; with 50% employer match about $157,877 at 4% or $105,251 at 6%; with 100% employer match about $118,407 at 4% or $78,938 at 6%.
Gza Geoenvironmental Benefit Plan-153---
Gza Geoenvironmental Benefit Plan-488---
20082536$41,950,421$4,596,254$8,575iApproximate average salary by contribution assumption: employee only about $214,378 at 4% or $142,918 at 6%; with 50% employer match about $142,918 at 4% or $95,279 at 6%; with 100% employer match about $107,189 at 4% or $71,459 at 6%.
Gza Restated 401(K) Profit Sharing Plan-536$41,950,421$4,596,254$8,575iApproximate average salary by contribution assumption: employee only about $214,378 at 4% or $142,918 at 6%; with 50% employer match about $142,918 at 4% or $95,279 at 6%; with 100% employer match about $107,189 at 4% or $71,459 at 6%.
Gza Geoenvironmental Benefit Plan-468---
20072492$58,085,058$4,408,506$8,960iApproximate average salary by contribution assumption: employee only about $224,009 at 4% or $149,340 at 6%; with 50% employer match about $149,340 at 4% or $99,560 at 6%; with 100% employer match about $112,005 at 4% or $74,670 at 6%.
Gza Restated 401(K) Profit Sharing Plan-492$58,085,058$4,408,506$8,960iApproximate average salary by contribution assumption: employee only about $224,009 at 4% or $149,340 at 6%; with 50% employer match about $149,340 at 4% or $99,560 at 6%; with 100% employer match about $112,005 at 4% or $74,670 at 6%.
Gza Geoenvironmental Benefit Plan-461---
20062489$52,101,194$5,013,949$10,253iApproximate average salary by contribution assumption: employee only about $256,337 at 4% or $170,891 at 6%; with 50% employer match about $170,891 at 4% or $113,927 at 6%; with 100% employer match about $128,168 at 4% or $85,446 at 6%.
Gza Restated 401(K) Profit Sharing Plan-489$52,101,194$5,013,949$10,253iApproximate average salary by contribution assumption: employee only about $256,337 at 4% or $170,891 at 6%; with 50% employer match about $170,891 at 4% or $113,927 at 6%; with 100% employer match about $128,168 at 4% or $85,446 at 6%.
Gza Geoenvironmental Benefit Plan-457---
20052438$44,501,827$3,119,788$7,123iApproximate average salary by contribution assumption: employee only about $178,070 at 4% or $118,713 at 6%; with 50% employer match about $118,713 at 4% or $79,142 at 6%; with 100% employer match about $89,035 at 4% or $59,357 at 6%.
Gza Restated 401(K) Profit Sharing Plan-438$44,501,827$3,119,788$7,123iApproximate average salary by contribution assumption: employee only about $178,070 at 4% or $118,713 at 6%; with 50% employer match about $118,713 at 4% or $79,142 at 6%; with 100% employer match about $89,035 at 4% or $59,357 at 6%.
Gza Geoenvironmental Benefit Plan-400---
20042419$40,551,641$3,225,993$7,699iApproximate average salary by contribution assumption: employee only about $192,482 at 4% or $128,321 at 6%; with 50% employer match about $128,321 at 4% or $85,547 at 6%; with 100% employer match about $96,241 at 4% or $64,161 at 6%.
Gza Restated 401(K) Profit Sharing Plan-419$40,551,641$3,225,993$7,699iApproximate average salary by contribution assumption: employee only about $192,482 at 4% or $128,321 at 6%; with 50% employer match about $128,321 at 4% or $85,547 at 6%; with 100% employer match about $96,241 at 4% or $64,161 at 6%.
Gza Geoenvironmental Benefit Plan-416---
20032432$35,115,453$2,812,968$6,512iApproximate average salary by contribution assumption: employee only about $162,788 at 4% or $108,525 at 6%; with 50% employer match about $108,525 at 4% or $72,350 at 6%; with 100% employer match about $81,394 at 4% or $54,263 at 6%.
Gza Restated 401(K) Profit Sharing Plan-428$35,115,453$2,812,968$6,572iApproximate average salary by contribution assumption: employee only about $164,309 at 4% or $109,539 at 6%; with 50% employer match about $109,539 at 4% or $73,026 at 6%; with 100% employer match about $82,154 at 4% or $54,770 at 6%.
Gza Geoenvironmental Benefit Plan-432---
20022523$27,174,212$2,561,334$4,897iApproximate average salary by contribution assumption: employee only about $122,435 at 4% or $81,623 at 6%; with 50% employer match about $81,623 at 4% or $54,415 at 6%; with 100% employer match about $61,217 at 4% or $40,812 at 6%.
Gza Restated 401(K) Profit Sharing Plan-434$27,174,212$2,561,334$5,902iApproximate average salary by contribution assumption: employee only about $147,542 at 4% or $98,362 at 6%; with 50% employer match about $98,362 at 4% or $65,574 at 6%; with 100% employer match about $73,771 at 4% or $49,181 at 6%.
Gza Geoenvironmental Benefit Plan-523---
20012505$30,058,508$2,451,836$4,855iApproximate average salary by contribution assumption: employee only about $121,378 at 4% or $80,919 at 6%; with 50% employer match about $80,919 at 4% or $53,946 at 6%; with 100% employer match about $60,689 at 4% or $40,459 at 6%.
Gza Restated 401(K) Profit Sharing Plan-467$30,058,508$2,451,836$5,250iApproximate average salary by contribution assumption: employee only about $131,255 at 4% or $87,503 at 6%; with 50% employer match about $87,503 at 4% or $58,335 at 6%; with 100% employer match about $65,627 at 4% or $43,752 at 6%.
Gza Geoenvironmental Benefit Plan-505---
20002561$0$0-
Gza Geoenvironmental Benefit Plan-516---
Gza Restated 401(K) Profit Sharing Plan-561---