Civic Intelligence

Brookside Mechanical Inc.

Plan context: Brookside Mechanical Inc. 401K Retirement Plan

EIN 02-0476230 • Manchester, NH • 27 filings • 2 plans

P.O. Box 6656Manchester, NH 03108-6656
Current Snapshot

Latest Year

2025

2025 Participants

56

2025 Assets

$3,194,455

2025 Contributions

$187,085

Historical Graphs

Total Assets Over Time

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

$3,194,455$1,597,228$0199920152025YearValue
$3,194,455Latest year 2025

Participants Over Time

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

56280199920122025YearValue
56Latest 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
2025156$3,194,455$187,085$3,341iApproximate average salary by contribution assumption: employee only about $83,520 at 4% or $55,680 at 6%; with 50% employer match about $55,680 at 4% or $37,120 at 6%; with 100% employer match about $41,760 at 4% or $27,840 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-56$3,194,455$187,085$3,341iApproximate average salary by contribution assumption: employee only about $83,520 at 4% or $55,680 at 6%; with 50% employer match about $55,680 at 4% or $37,120 at 6%; with 100% employer match about $41,760 at 4% or $27,840 at 6%.
2024154$2,931,594$225,648$4,179iApproximate average salary by contribution assumption: employee only about $104,467 at 4% or $69,644 at 6%; with 50% employer match about $69,644 at 4% or $46,430 at 6%; with 100% employer match about $52,233 at 4% or $34,822 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-54$2,931,594$225,648$4,179iApproximate average salary by contribution assumption: employee only about $104,467 at 4% or $69,644 at 6%; with 50% employer match about $69,644 at 4% or $46,430 at 6%; with 100% employer match about $52,233 at 4% or $34,822 at 6%.
2023154$2,434,822$165,706$3,069iApproximate average salary by contribution assumption: employee only about $76,716 at 4% or $51,144 at 6%; with 50% employer match about $51,144 at 4% or $34,096 at 6%; with 100% employer match about $38,358 at 4% or $25,572 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-54$2,434,822$165,706$3,069iApproximate average salary by contribution assumption: employee only about $76,716 at 4% or $51,144 at 6%; with 50% employer match about $51,144 at 4% or $34,096 at 6%; with 100% employer match about $38,358 at 4% or $25,572 at 6%.
2022154$1,977,613$195,022$3,612iApproximate average salary by contribution assumption: employee only about $90,288 at 4% or $60,192 at 6%; with 50% employer match about $60,192 at 4% or $40,128 at 6%; with 100% employer match about $45,144 at 4% or $30,096 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-54$1,977,613$195,022$3,612iApproximate average salary by contribution assumption: employee only about $90,288 at 4% or $60,192 at 6%; with 50% employer match about $60,192 at 4% or $40,128 at 6%; with 100% employer match about $45,144 at 4% or $30,096 at 6%.
2021153$2,240,405$193,807$3,657iApproximate average salary by contribution assumption: employee only about $91,418 at 4% or $60,946 at 6%; with 50% employer match about $60,946 at 4% or $40,630 at 6%; with 100% employer match about $45,709 at 4% or $30,473 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-53$2,240,405$193,807$3,657iApproximate average salary by contribution assumption: employee only about $91,418 at 4% or $60,946 at 6%; with 50% employer match about $60,946 at 4% or $40,630 at 6%; with 100% employer match about $45,709 at 4% or $30,473 at 6%.
2020156$1,927,842$166,513$2,973iApproximate average salary by contribution assumption: employee only about $74,336 at 4% or $49,557 at 6%; with 50% employer match about $49,557 at 4% or $33,038 at 6%; with 100% employer match about $37,168 at 4% or $24,779 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-56$1,927,842$166,513$2,973iApproximate average salary by contribution assumption: employee only about $74,336 at 4% or $49,557 at 6%; with 50% employer match about $49,557 at 4% or $33,038 at 6%; with 100% employer match about $37,168 at 4% or $24,779 at 6%.
2019154$1,621,201$157,471$2,916iApproximate average salary by contribution assumption: employee only about $72,903 at 4% or $48,602 at 6%; with 50% employer match about $48,602 at 4% or $32,401 at 6%; with 100% employer match about $36,452 at 4% or $24,301 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-54$1,621,201$157,471$2,916iApproximate average salary by contribution assumption: employee only about $72,903 at 4% or $48,602 at 6%; with 50% employer match about $48,602 at 4% or $32,401 at 6%; with 100% employer match about $36,452 at 4% or $24,301 at 6%.
2018151$1,205,525$152,752$2,995iApproximate average salary by contribution assumption: employee only about $74,878 at 4% or $49,919 at 6%; with 50% employer match about $49,919 at 4% or $33,279 at 6%; with 100% employer match about $37,439 at 4% or $24,959 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-51$1,205,525$152,752$2,995iApproximate average salary by contribution assumption: employee only about $74,878 at 4% or $49,919 at 6%; with 50% employer match about $49,919 at 4% or $33,279 at 6%; with 100% employer match about $37,439 at 4% or $24,959 at 6%.
2017147$1,169,638$66,104$1,406iApproximate average salary by contribution assumption: employee only about $35,162 at 4% or $23,441 at 6%; with 50% employer match about $23,441 at 4% or $15,627 at 6%; with 100% employer match about $17,581 at 4% or $11,721 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-47$1,169,638$66,104$1,406iApproximate average salary by contribution assumption: employee only about $35,162 at 4% or $23,441 at 6%; with 50% employer match about $23,441 at 4% or $15,627 at 6%; with 100% employer match about $17,581 at 4% or $11,721 at 6%.
2016142$1,024,675$76,685$1,826iApproximate average salary by contribution assumption: employee only about $45,646 at 4% or $30,431 at 6%; with 50% employer match about $30,431 at 4% or $20,287 at 6%; with 100% employer match about $22,823 at 4% or $15,215 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-42$1,024,675$76,685$1,826iApproximate average salary by contribution assumption: employee only about $45,646 at 4% or $30,431 at 6%; with 50% employer match about $30,431 at 4% or $20,287 at 6%; with 100% employer match about $22,823 at 4% or $15,215 at 6%.
2015144$840,613$117,727$2,676iApproximate average salary by contribution assumption: employee only about $66,890 at 4% or $44,594 at 6%; with 50% employer match about $44,594 at 4% or $29,729 at 6%; with 100% employer match about $33,445 at 4% or $22,297 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-44$840,613$117,727$2,676iApproximate average salary by contribution assumption: employee only about $66,890 at 4% or $44,594 at 6%; with 50% employer match about $44,594 at 4% or $29,729 at 6%; with 100% employer match about $33,445 at 4% or $22,297 at 6%.
2014141$762,674$72,669$1,772iApproximate average salary by contribution assumption: employee only about $44,310 at 4% or $29,540 at 6%; with 50% employer match about $29,540 at 4% or $19,693 at 6%; with 100% employer match about $22,155 at 4% or $14,770 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-41$762,674$72,669$1,772iApproximate average salary by contribution assumption: employee only about $44,310 at 4% or $29,540 at 6%; with 50% employer match about $29,540 at 4% or $19,693 at 6%; with 100% employer match about $22,155 at 4% or $14,770 at 6%.
2013137$685,466$35,732$966iApproximate average salary by contribution assumption: employee only about $24,143 at 4% or $16,095 at 6%; with 50% employer match about $16,095 at 4% or $10,730 at 6%; with 100% employer match about $12,072 at 4% or $8,048 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-37$685,466$35,732$966iApproximate average salary by contribution assumption: employee only about $24,143 at 4% or $16,095 at 6%; with 50% employer match about $16,095 at 4% or $10,730 at 6%; with 100% employer match about $12,072 at 4% or $8,048 at 6%.
2012128$548,963$26,763$956iApproximate average salary by contribution assumption: employee only about $23,896 at 4% or $15,930 at 6%; with 50% employer match about $15,930 at 4% or $10,620 at 6%; with 100% employer match about $11,948 at 4% or $7,965 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-28$548,963$26,763$956iApproximate average salary by contribution assumption: employee only about $23,896 at 4% or $15,930 at 6%; with 50% employer match about $15,930 at 4% or $10,620 at 6%; with 100% employer match about $11,948 at 4% or $7,965 at 6%.
2011129$472,928$30,934$1,067iApproximate average salary by contribution assumption: employee only about $26,667 at 4% or $17,778 at 6%; with 50% employer match about $17,778 at 4% or $11,852 at 6%; with 100% employer match about $13,334 at 4% or $8,889 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-29$472,928$30,934$1,067iApproximate average salary by contribution assumption: employee only about $26,667 at 4% or $17,778 at 6%; with 50% employer match about $17,778 at 4% or $11,852 at 6%; with 100% employer match about $13,334 at 4% or $8,889 at 6%.
2010135$484,841$33,802$966iApproximate average salary by contribution assumption: employee only about $24,144 at 4% or $16,096 at 6%; with 50% employer match about $16,096 at 4% or $10,731 at 6%; with 100% employer match about $12,072 at 4% or $8,048 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-35$484,841$33,802$966iApproximate average salary by contribution assumption: employee only about $24,144 at 4% or $16,096 at 6%; with 50% employer match about $16,096 at 4% or $10,731 at 6%; with 100% employer match about $12,072 at 4% or $8,048 at 6%.
2009137$367,345$35,158$950iApproximate average salary by contribution assumption: employee only about $23,755 at 4% or $15,837 at 6%; with 50% employer match about $15,837 at 4% or $10,558 at 6%; with 100% employer match about $11,878 at 4% or $7,918 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-37$367,345$35,158$950iApproximate average salary by contribution assumption: employee only about $23,755 at 4% or $15,837 at 6%; with 50% employer match about $15,837 at 4% or $10,558 at 6%; with 100% employer match about $11,878 at 4% or $7,918 at 6%.
2008121$0$0-
Brookside Mechanical Inc. 401K Retirement Plan-21---
2007125$0$0-
Brookside Mechanical Inc. 401K Retirement Plan-25---
2006123$360,976$52,822$2,297iApproximate average salary by contribution assumption: employee only about $57,415 at 4% or $38,277 at 6%; with 50% employer match about $38,277 at 4% or $25,518 at 6%; with 100% employer match about $28,708 at 4% or $19,138 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-23$360,976$52,822$2,297iApproximate average salary by contribution assumption: employee only about $57,415 at 4% or $38,277 at 6%; with 50% employer match about $38,277 at 4% or $25,518 at 6%; with 100% employer match about $28,708 at 4% or $19,138 at 6%.
2005122$289,921$54,188$2,463iApproximate average salary by contribution assumption: employee only about $61,577 at 4% or $41,052 at 6%; with 50% employer match about $41,052 at 4% or $27,368 at 6%; with 100% employer match about $30,789 at 4% or $20,526 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-22$289,921$54,188$2,463iApproximate average salary by contribution assumption: employee only about $61,577 at 4% or $41,052 at 6%; with 50% employer match about $41,052 at 4% or $27,368 at 6%; with 100% employer match about $30,789 at 4% or $20,526 at 6%.
2004123$222,975$49,112$2,135iApproximate average salary by contribution assumption: employee only about $53,383 at 4% or $35,588 at 6%; with 50% employer match about $35,588 at 4% or $23,726 at 6%; with 100% employer match about $26,691 at 4% or $17,794 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-23$222,975$49,112$2,135iApproximate average salary by contribution assumption: employee only about $53,383 at 4% or $35,588 at 6%; with 50% employer match about $35,588 at 4% or $23,726 at 6%; with 100% employer match about $26,691 at 4% or $17,794 at 6%.
2003119$174,038$38,982$2,052iApproximate average salary by contribution assumption: employee only about $51,292 at 4% or $34,195 at 6%; with 50% employer match about $34,195 at 4% or $22,796 at 6%; with 100% employer match about $25,646 at 4% or $17,097 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-19$174,038$38,982$2,052iApproximate average salary by contribution assumption: employee only about $51,292 at 4% or $34,195 at 6%; with 50% employer match about $34,195 at 4% or $22,796 at 6%; with 100% employer match about $25,646 at 4% or $17,097 at 6%.
2002117$0$0-
Brookside Mechanical Inc. 401K Retirement Plan-17---
2001117$0$0-
Brookside Mechanical Inc. 401K Retirement Plan-17---
200019$0$0-
Brookside Mechanical Inc. 401K Retirement Plan-9---
199917$81,324$21,091$3,013iApproximate average salary by contribution assumption: employee only about $75,325 at 4% or $50,217 at 6%; with 50% employer match about $50,217 at 4% or $33,478 at 6%; with 100% employer match about $37,663 at 4% or $25,108 at 6%.
Brookside Mechanical Inc. 401K Retirement Plan-7$81,324$21,091$3,013iApproximate average salary by contribution assumption: employee only about $75,325 at 4% or $50,217 at 6%; with 50% employer match about $50,217 at 4% or $33,478 at 6%; with 100% employer match about $37,663 at 4% or $25,108 at 6%.