Civic Intelligence

Liberty Engineering Inc.

Plan context: Liberty Engineering 401(K)Plan

EIN 04-3185314 • Newton, MA • 27 filings • 4 plans

26 Farwell StNewton, MA 02460-1071
Current Snapshot

Latest Year

2025

2025 Participants

23

2025 Assets

$5,447,288

2025 Contributions

$171,334

Historical Graphs

Total Assets Over Time

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

$5,569,174$2,784,587$0199920132025YearValue
$5,447,288Latest year 2025

Participants Over Time

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

37190199920122025YearValue
23Latest 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
2025123$5,447,288$171,334$7,449iApproximate average salary by contribution assumption: employee only about $186,233 at 4% or $124,155 at 6%; with 50% employer match about $124,155 at 4% or $82,770 at 6%; with 100% employer match about $93,116 at 4% or $62,078 at 6%.
Liberty Engineering 401(K)Plan-23$5,447,288$171,334$7,449iApproximate average salary by contribution assumption: employee only about $186,233 at 4% or $124,155 at 6%; with 50% employer match about $124,155 at 4% or $82,770 at 6%; with 100% employer match about $93,116 at 4% or $62,078 at 6%.
2024127$5,569,174$160,346$5,939iApproximate average salary by contribution assumption: employee only about $148,469 at 4% or $98,979 at 6%; with 50% employer match about $98,979 at 4% or $65,986 at 6%; with 100% employer match about $74,234 at 4% or $49,490 at 6%.
Liberty Engineering 401(K)Plan-27$5,569,174$160,346$5,939iApproximate average salary by contribution assumption: employee only about $148,469 at 4% or $98,979 at 6%; with 50% employer match about $98,979 at 4% or $65,986 at 6%; with 100% employer match about $74,234 at 4% or $49,490 at 6%.
2023133$5,084,342$150,717$4,567iApproximate average salary by contribution assumption: employee only about $114,180 at 4% or $76,120 at 6%; with 50% employer match about $76,120 at 4% or $50,746 at 6%; with 100% employer match about $57,090 at 4% or $38,060 at 6%.
Liberty Engineering 401(K)Plan-33$5,084,342$150,717$4,567iApproximate average salary by contribution assumption: employee only about $114,180 at 4% or $76,120 at 6%; with 50% employer match about $76,120 at 4% or $50,746 at 6%; with 100% employer match about $57,090 at 4% or $38,060 at 6%.
2022131$4,202,714$225,540$7,275iApproximate average salary by contribution assumption: employee only about $181,887 at 4% or $121,258 at 6%; with 50% employer match about $121,258 at 4% or $80,839 at 6%; with 100% employer match about $90,944 at 4% or $60,629 at 6%.
Liberty Engineering 401(K)Plan-31$4,202,714$225,540$7,275iApproximate average salary by contribution assumption: employee only about $181,887 at 4% or $121,258 at 6%; with 50% employer match about $121,258 at 4% or $80,839 at 6%; with 100% employer match about $90,944 at 4% or $60,629 at 6%.
2021124$4,849,127$117,939$4,914iApproximate average salary by contribution assumption: employee only about $122,853 at 4% or $81,902 at 6%; with 50% employer match about $81,902 at 4% or $54,601 at 6%; with 100% employer match about $61,427 at 4% or $40,951 at 6%.
Liberty Engineering 401(K)Plan-24$4,849,127$117,939$4,914iApproximate average salary by contribution assumption: employee only about $122,853 at 4% or $81,902 at 6%; with 50% employer match about $81,902 at 4% or $54,601 at 6%; with 100% employer match about $61,427 at 4% or $40,951 at 6%.
2020124$4,035,011$129,369$5,390iApproximate average salary by contribution assumption: employee only about $134,759 at 4% or $89,840 at 6%; with 50% employer match about $89,840 at 4% or $59,893 at 6%; with 100% employer match about $67,380 at 4% or $44,920 at 6%.
Liberty Engineering 401(K)Plan-24$4,035,011$129,369$5,390iApproximate average salary by contribution assumption: employee only about $134,759 at 4% or $89,840 at 6%; with 50% employer match about $89,840 at 4% or $59,893 at 6%; with 100% employer match about $67,380 at 4% or $44,920 at 6%.
2019124$3,503,680$232,218$9,676iApproximate average salary by contribution assumption: employee only about $241,894 at 4% or $161,263 at 6%; with 50% employer match about $161,263 at 4% or $107,508 at 6%; with 100% employer match about $120,947 at 4% or $80,631 at 6%.
Liberty Engineering 401(K)Plan-24$3,503,680$232,218$9,676iApproximate average salary by contribution assumption: employee only about $241,894 at 4% or $161,263 at 6%; with 50% employer match about $161,263 at 4% or $107,508 at 6%; with 100% employer match about $120,947 at 4% or $80,631 at 6%.
2018126$2,805,326$132,812$5,108iApproximate average salary by contribution assumption: employee only about $127,704 at 4% or $85,136 at 6%; with 50% employer match about $85,136 at 4% or $56,757 at 6%; with 100% employer match about $63,852 at 4% or $42,568 at 6%.
Liberty Engineering 401(K)Plan-26$2,805,326$132,812$5,108iApproximate average salary by contribution assumption: employee only about $127,704 at 4% or $85,136 at 6%; with 50% employer match about $85,136 at 4% or $56,757 at 6%; with 100% employer match about $63,852 at 4% or $42,568 at 6%.
2017126$2,865,335$132,455$5,094iApproximate average salary by contribution assumption: employee only about $127,361 at 4% or $84,907 at 6%; with 50% employer match about $84,907 at 4% or $56,605 at 6%; with 100% employer match about $63,680 at 4% or $42,454 at 6%.
Liberty Engineering 401(K)Plan-26$2,865,335$132,455$5,094iApproximate average salary by contribution assumption: employee only about $127,361 at 4% or $84,907 at 6%; with 50% employer match about $84,907 at 4% or $56,605 at 6%; with 100% employer match about $63,680 at 4% or $42,454 at 6%.
2016127$2,435,728$137,332$5,086iApproximate average salary by contribution assumption: employee only about $127,159 at 4% or $84,773 at 6%; with 50% employer match about $84,773 at 4% or $56,515 at 6%; with 100% employer match about $63,580 at 4% or $42,386 at 6%.
Liberty Engineering 401(K)Plan-27$2,435,728$137,332$5,086iApproximate average salary by contribution assumption: employee only about $127,159 at 4% or $84,773 at 6%; with 50% employer match about $84,773 at 4% or $56,515 at 6%; with 100% employer match about $63,580 at 4% or $42,386 at 6%.
2015126$2,101,258$138,170$5,314iApproximate average salary by contribution assumption: employee only about $132,856 at 4% or $88,571 at 6%; with 50% employer match about $88,571 at 4% or $59,047 at 6%; with 100% employer match about $66,428 at 4% or $44,285 at 6%.
Liberty Engineering 401(K)Plan-26$2,101,258$138,170$5,314iApproximate average salary by contribution assumption: employee only about $132,856 at 4% or $88,571 at 6%; with 50% employer match about $88,571 at 4% or $59,047 at 6%; with 100% employer match about $66,428 at 4% or $44,285 at 6%.
2014127$2,612,230$122,709$4,545iApproximate average salary by contribution assumption: employee only about $113,619 at 4% or $75,746 at 6%; with 50% employer match about $75,746 at 4% or $50,498 at 6%; with 100% employer match about $56,810 at 4% or $37,873 at 6%.
Liberty Engineering 401(K)Plan-27$2,612,230$122,709$4,545iApproximate average salary by contribution assumption: employee only about $113,619 at 4% or $75,746 at 6%; with 50% employer match about $75,746 at 4% or $50,498 at 6%; with 100% employer match about $56,810 at 4% or $37,873 at 6%.
2013127$2,319,325$119,511$4,426iApproximate average salary by contribution assumption: employee only about $110,658 at 4% or $73,772 at 6%; with 50% employer match about $73,772 at 4% or $49,181 at 6%; with 100% employer match about $55,329 at 4% or $36,886 at 6%.
Liberty Engineering 401(K)Plan-27$2,319,325$119,511$4,426iApproximate average salary by contribution assumption: employee only about $110,658 at 4% or $73,772 at 6%; with 50% employer match about $73,772 at 4% or $49,181 at 6%; with 100% employer match about $55,329 at 4% or $36,886 at 6%.
2012122$1,917,804$146,967$6,680iApproximate average salary by contribution assumption: employee only about $167,008 at 4% or $111,339 at 6%; with 50% employer match about $111,339 at 4% or $74,226 at 6%; with 100% employer match about $83,504 at 4% or $55,669 at 6%.
Liberty Engineering 401(K)Plan-22$1,917,804$146,967$6,680iApproximate average salary by contribution assumption: employee only about $167,008 at 4% or $111,339 at 6%; with 50% employer match about $111,339 at 4% or $74,226 at 6%; with 100% employer match about $83,504 at 4% or $55,669 at 6%.
2011126$1,766,500$103,058$3,964iApproximate average salary by contribution assumption: employee only about $99,094 at 4% or $66,063 at 6%; with 50% employer match about $66,063 at 4% or $44,042 at 6%; with 100% employer match about $49,547 at 4% or $33,031 at 6%.
Liberty Engineering 401(K)Plan-26$1,766,500$103,058$3,964iApproximate average salary by contribution assumption: employee only about $99,094 at 4% or $66,063 at 6%; with 50% employer match about $66,063 at 4% or $44,042 at 6%; with 100% employer match about $49,547 at 4% or $33,031 at 6%.
2010126$1,637,984$101,739$3,913iApproximate average salary by contribution assumption: employee only about $97,826 at 4% or $65,217 at 6%; with 50% employer match about $65,217 at 4% or $43,478 at 6%; with 100% employer match about $48,913 at 4% or $32,609 at 6%.
Liberty Engineering 401(K)Plan-26$1,637,984$101,739$3,913iApproximate average salary by contribution assumption: employee only about $97,826 at 4% or $65,217 at 6%; with 50% employer match about $65,217 at 4% or $43,478 at 6%; with 100% employer match about $48,913 at 4% or $32,609 at 6%.
2009127$1,385,806$33,662$1,247iApproximate average salary by contribution assumption: employee only about $31,169 at 4% or $20,779 at 6%; with 50% employer match about $20,779 at 4% or $13,853 at 6%; with 100% employer match about $15,584 at 4% or $10,390 at 6%.
Liberty Engineering 401(K)Plan-27$1,385,806$33,662$1,247iApproximate average salary by contribution assumption: employee only about $31,169 at 4% or $20,779 at 6%; with 50% employer match about $20,779 at 4% or $13,853 at 6%; with 100% employer match about $15,584 at 4% or $10,390 at 6%.
2008120$1,097,673$108,512$5,426iApproximate average salary by contribution assumption: employee only about $135,640 at 4% or $90,427 at 6%; with 50% employer match about $90,427 at 4% or $60,284 at 6%; with 100% employer match about $67,820 at 4% or $45,213 at 6%.
Liberty Engineering 401(K)Plan-20$1,097,673$108,512$5,426iApproximate average salary by contribution assumption: employee only about $135,640 at 4% or $90,427 at 6%; with 50% employer match about $90,427 at 4% or $60,284 at 6%; with 100% employer match about $67,820 at 4% or $45,213 at 6%.
2007120$0$0-
Liberty Engineering 401(K)Plan-20---
2006122$1,491,403$120,245$5,466iApproximate average salary by contribution assumption: employee only about $136,642 at 4% or $91,095 at 6%; with 50% employer match about $91,095 at 4% or $60,730 at 6%; with 100% employer match about $68,321 at 4% or $45,547 at 6%.
Liberty Engineering 401(K)Plan-22$1,491,403$120,245$5,466iApproximate average salary by contribution assumption: employee only about $136,642 at 4% or $91,095 at 6%; with 50% employer match about $91,095 at 4% or $60,730 at 6%; with 100% employer match about $68,321 at 4% or $45,547 at 6%.
2005123$1,243,822$112,906$4,909iApproximate average salary by contribution assumption: employee only about $122,724 at 4% or $81,816 at 6%; with 50% employer match about $81,816 at 4% or $54,544 at 6%; with 100% employer match about $61,362 at 4% or $40,908 at 6%.
Liberty Engineering 401(K)Plan-23$1,243,822$112,906$4,909iApproximate average salary by contribution assumption: employee only about $122,724 at 4% or $81,816 at 6%; with 50% employer match about $81,816 at 4% or $54,544 at 6%; with 100% employer match about $61,362 at 4% or $40,908 at 6%.
2004124$1,140,773$127,550$5,315iApproximate average salary by contribution assumption: employee only about $132,865 at 4% or $88,576 at 6%; with 50% employer match about $88,576 at 4% or $59,051 at 6%; with 100% employer match about $66,432 at 4% or $44,288 at 6%.
Liberty Engineering 401(K)Plan-24$1,140,773$127,550$5,315iApproximate average salary by contribution assumption: employee only about $132,865 at 4% or $88,576 at 6%; with 50% employer match about $88,576 at 4% or $59,051 at 6%; with 100% employer match about $66,432 at 4% or $44,288 at 6%.
2003128$968,892$126,083$4,503iApproximate average salary by contribution assumption: employee only about $112,574 at 4% or $75,049 at 6%; with 50% employer match about $75,049 at 4% or $50,033 at 6%; with 100% employer match about $56,287 at 4% or $37,525 at 6%.
Liberty Engineering 401(K)Plan-28$968,892$126,083$4,503iApproximate average salary by contribution assumption: employee only about $112,574 at 4% or $75,049 at 6%; with 50% employer match about $75,049 at 4% or $50,033 at 6%; with 100% employer match about $56,287 at 4% or $37,525 at 6%.
2002128$700,446$121,962$4,356iApproximate average salary by contribution assumption: employee only about $108,895 at 4% or $72,596 at 6%; with 50% employer match about $72,596 at 4% or $48,398 at 6%; with 100% employer match about $54,447 at 4% or $36,298 at 6%.
Liberty Engineering 401(K)Plan-28$700,446$121,962$4,356iApproximate average salary by contribution assumption: employee only about $108,895 at 4% or $72,596 at 6%; with 50% employer match about $72,596 at 4% or $48,398 at 6%; with 100% employer match about $54,447 at 4% or $36,298 at 6%.
2001134$671,404$151,043$4,442iApproximate average salary by contribution assumption: employee only about $111,061 at 4% or $74,041 at 6%; with 50% employer match about $74,041 at 4% or $49,360 at 6%; with 100% employer match about $55,531 at 4% or $37,020 at 6%.
Liberty Engineering 401(K)Plan-34$671,404$151,043$4,442iApproximate average salary by contribution assumption: employee only about $111,061 at 4% or $74,041 at 6%; with 50% employer match about $74,041 at 4% or $49,360 at 6%; with 100% employer match about $55,531 at 4% or $37,020 at 6%.
2000134$633,442$148,192$4,359iApproximate average salary by contribution assumption: employee only about $108,965 at 4% or $72,643 at 6%; with 50% employer match about $72,643 at 4% or $48,429 at 6%; with 100% employer match about $54,482 at 4% or $36,322 at 6%.
Liberty Engineering 401(K)Plan-34$633,442$148,192$4,359iApproximate average salary by contribution assumption: employee only about $108,965 at 4% or $72,643 at 6%; with 50% employer match about $72,643 at 4% or $48,429 at 6%; with 100% employer match about $54,482 at 4% or $36,322 at 6%.
1999137$565,124$120,575$3,259iApproximate average salary by contribution assumption: employee only about $81,470 at 4% or $54,313 at 6%; with 50% employer match about $54,313 at 4% or $36,209 at 6%; with 100% employer match about $40,735 at 4% or $27,157 at 6%.
Liberty Engineering 401(K)Plan-37$565,124$120,575$3,259iApproximate average salary by contribution assumption: employee only about $81,470 at 4% or $54,313 at 6%; with 50% employer match about $54,313 at 4% or $36,209 at 6%; with 100% employer match about $40,735 at 4% or $27,157 at 6%.