Civic Intelligence

Marine Systems Corporation

Plan context: Marine Systems Corporation 401K Plan

EIN 04-2526598 • Boston, MA • 26 filings • 3 plans

70 Fargo Street2nd FloorBoston, MA 02210-2122
Current Snapshot

Latest Year

2024

2024 Participants

163

2024 Assets

$8,789,254

2024 Contributions

$964,708

Historical Graphs

Total Assets Over Time

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

$8,789,254$4,394,627$0199920122024YearValue
$8,789,254Latest year 2024

Participants Over Time

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

163820199920122024YearValue
163Latest year 2024

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
20241163$8,789,254$964,708$5,918iApproximate average salary by contribution assumption: employee only about $147,961 at 4% or $98,641 at 6%; with 50% employer match about $98,641 at 4% or $65,761 at 6%; with 100% employer match about $73,981 at 4% or $49,320 at 6%.
Marine Systems Corporation 401K Plan-163$8,789,254$964,708$5,918iApproximate average salary by contribution assumption: employee only about $147,961 at 4% or $98,641 at 6%; with 50% employer match about $98,641 at 4% or $65,761 at 6%; with 100% employer match about $73,981 at 4% or $49,320 at 6%.
20231154$7,902,363$1,139,173$7,397iApproximate average salary by contribution assumption: employee only about $184,931 at 4% or $123,287 at 6%; with 50% employer match about $123,287 at 4% or $82,191 at 6%; with 100% employer match about $92,465 at 4% or $61,644 at 6%.
Marine Systems Corporation 401K Plan-154$7,902,363$1,139,173$7,397iApproximate average salary by contribution assumption: employee only about $184,931 at 4% or $123,287 at 6%; with 50% employer match about $123,287 at 4% or $82,191 at 6%; with 100% employer match about $92,465 at 4% or $61,644 at 6%.
20221137$6,386,162$728,977$5,321iApproximate average salary by contribution assumption: employee only about $133,025 at 4% or $88,683 at 6%; with 50% employer match about $88,683 at 4% or $59,122 at 6%; with 100% employer match about $66,513 at 4% or $44,342 at 6%.
Marine Systems Corporation 401K Plan-137$6,386,162$728,977$5,321iApproximate average salary by contribution assumption: employee only about $133,025 at 4% or $88,683 at 6%; with 50% employer match about $88,683 at 4% or $59,122 at 6%; with 100% employer match about $66,513 at 4% or $44,342 at 6%.
20211134$7,111,222$644,132$4,807iApproximate average salary by contribution assumption: employee only about $120,174 at 4% or $80,116 at 6%; with 50% employer match about $80,116 at 4% or $53,411 at 6%; with 100% employer match about $60,087 at 4% or $40,058 at 6%.
Marine Systems Corporation 401K Plan-134$7,111,222$644,132$4,807iApproximate average salary by contribution assumption: employee only about $120,174 at 4% or $80,116 at 6%; with 50% employer match about $80,116 at 4% or $53,411 at 6%; with 100% employer match about $60,087 at 4% or $40,058 at 6%.
20201124$6,567,655$716,613$5,779iApproximate average salary by contribution assumption: employee only about $144,478 at 4% or $96,319 at 6%; with 50% employer match about $96,319 at 4% or $64,213 at 6%; with 100% employer match about $72,239 at 4% or $48,159 at 6%.
Marine Systems Corporation 401K Plan-124$6,567,655$716,613$5,779iApproximate average salary by contribution assumption: employee only about $144,478 at 4% or $96,319 at 6%; with 50% employer match about $96,319 at 4% or $64,213 at 6%; with 100% employer match about $72,239 at 4% or $48,159 at 6%.
20191134$5,864,758$1,061,155$7,919iApproximate average salary by contribution assumption: employee only about $197,977 at 4% or $131,984 at 6%; with 50% employer match about $131,984 at 4% or $87,990 at 6%; with 100% employer match about $98,988 at 4% or $65,992 at 6%.
Marine Systems Corporation 401K Plan-134$5,864,758$1,061,155$7,919iApproximate average salary by contribution assumption: employee only about $197,977 at 4% or $131,984 at 6%; with 50% employer match about $131,984 at 4% or $87,990 at 6%; with 100% employer match about $98,988 at 4% or $65,992 at 6%.
20181134$4,224,003$778,816$5,812iApproximate average salary by contribution assumption: employee only about $145,301 at 4% or $96,868 at 6%; with 50% employer match about $96,868 at 4% or $64,578 at 6%; with 100% employer match about $72,651 at 4% or $48,434 at 6%.
Marine Systems Corporation 401K Plan-134$4,224,003$778,816$5,812iApproximate average salary by contribution assumption: employee only about $145,301 at 4% or $96,868 at 6%; with 50% employer match about $96,868 at 4% or $64,578 at 6%; with 100% employer match about $72,651 at 4% or $48,434 at 6%.
2017189$4,103,315$563,790$6,335iApproximate average salary by contribution assumption: employee only about $158,368 at 4% or $105,579 at 6%; with 50% employer match about $105,579 at 4% or $70,386 at 6%; with 100% employer match about $79,184 at 4% or $52,789 at 6%.
Marine Systems Corporation 401K Plan-89$4,103,315$563,790$6,335iApproximate average salary by contribution assumption: employee only about $158,368 at 4% or $105,579 at 6%; with 50% employer match about $105,579 at 4% or $70,386 at 6%; with 100% employer match about $79,184 at 4% or $52,789 at 6%.
2016187$3,314,113$731,929$8,413iApproximate average salary by contribution assumption: employee only about $210,324 at 4% or $140,216 at 6%; with 50% employer match about $140,216 at 4% or $93,478 at 6%; with 100% employer match about $105,162 at 4% or $70,108 at 6%.
Marine Systems Corporation 401K Plan-87$3,314,113$731,929$8,413iApproximate average salary by contribution assumption: employee only about $210,324 at 4% or $140,216 at 6%; with 50% employer match about $140,216 at 4% or $93,478 at 6%; with 100% employer match about $105,162 at 4% or $70,108 at 6%.
2015167$2,617,934$417,903$6,237iApproximate average salary by contribution assumption: employee only about $155,934 at 4% or $103,956 at 6%; with 50% employer match about $103,956 at 4% or $69,304 at 6%; with 100% employer match about $77,967 at 4% or $51,978 at 6%.
Marine Systems Corporation 401K Plan-67$2,617,934$417,903$6,237iApproximate average salary by contribution assumption: employee only about $155,934 at 4% or $103,956 at 6%; with 50% employer match about $103,956 at 4% or $69,304 at 6%; with 100% employer match about $77,967 at 4% or $51,978 at 6%.
2014166$2,611,508$377,064$5,713iApproximate average salary by contribution assumption: employee only about $142,827 at 4% or $95,218 at 6%; with 50% employer match about $95,218 at 4% or $63,479 at 6%; with 100% employer match about $71,414 at 4% or $47,609 at 6%.
Marine Systems Corporation 401K Plan-66$2,611,508$377,064$5,713iApproximate average salary by contribution assumption: employee only about $142,827 at 4% or $95,218 at 6%; with 50% employer match about $95,218 at 4% or $63,479 at 6%; with 100% employer match about $71,414 at 4% or $47,609 at 6%.
2013165$2,700,518$341,161$5,249iApproximate average salary by contribution assumption: employee only about $131,216 at 4% or $87,477 at 6%; with 50% employer match about $87,477 at 4% or $58,318 at 6%; with 100% employer match about $65,608 at 4% or $43,739 at 6%.
Marine Systems Corporation 401K Plan-65$2,700,518$341,161$5,249iApproximate average salary by contribution assumption: employee only about $131,216 at 4% or $87,477 at 6%; with 50% employer match about $87,477 at 4% or $58,318 at 6%; with 100% employer match about $65,608 at 4% or $43,739 at 6%.
2012162$2,329,594$198,298$3,198iApproximate average salary by contribution assumption: employee only about $79,959 at 4% or $53,306 at 6%; with 50% employer match about $53,306 at 4% or $35,537 at 6%; with 100% employer match about $39,979 at 4% or $26,653 at 6%.
Marine Systems Corporation 401K Plan-62$2,329,594$198,298$3,198iApproximate average salary by contribution assumption: employee only about $79,959 at 4% or $53,306 at 6%; with 50% employer match about $53,306 at 4% or $35,537 at 6%; with 100% employer match about $39,979 at 4% or $26,653 at 6%.
2011164$2,270,617$156,816$2,450iApproximate average salary by contribution assumption: employee only about $61,256 at 4% or $40,838 at 6%; with 50% employer match about $40,838 at 4% or $27,225 at 6%; with 100% employer match about $30,628 at 4% or $20,419 at 6%.
Marine Systems Corporation 401K Plan-64$2,270,617$156,816$2,450iApproximate average salary by contribution assumption: employee only about $61,256 at 4% or $40,838 at 6%; with 50% employer match about $40,838 at 4% or $27,225 at 6%; with 100% employer match about $30,628 at 4% or $20,419 at 6%.
2010166$2,173,716$120,823$1,831iApproximate average salary by contribution assumption: employee only about $45,766 at 4% or $30,511 at 6%; with 50% employer match about $30,511 at 4% or $20,341 at 6%; with 100% employer match about $22,883 at 4% or $15,255 at 6%.
Marine Systems Corporation 401K Plan-66$2,173,716$120,823$1,831iApproximate average salary by contribution assumption: employee only about $45,766 at 4% or $30,511 at 6%; with 50% employer match about $30,511 at 4% or $20,341 at 6%; with 100% employer match about $22,883 at 4% or $15,255 at 6%.
2009171$1,922,416$116,174$1,636iApproximate average salary by contribution assumption: employee only about $40,906 at 4% or $27,271 at 6%; with 50% employer match about $27,271 at 4% or $18,181 at 6%; with 100% employer match about $20,453 at 4% or $13,635 at 6%.
Marine Systems Corporation 401K Plan-71$1,922,416$116,174$1,636iApproximate average salary by contribution assumption: employee only about $40,906 at 4% or $27,271 at 6%; with 50% employer match about $27,271 at 4% or $18,181 at 6%; with 100% employer match about $20,453 at 4% or $13,635 at 6%.
2008164$1,567,122$325,177$5,081iApproximate average salary by contribution assumption: employee only about $127,022 at 4% or $84,682 at 6%; with 50% employer match about $84,682 at 4% or $56,454 at 6%; with 100% employer match about $63,511 at 4% or $42,341 at 6%.
Marine Systems Corporation 401K Plan-64$1,567,122$325,177$5,081iApproximate average salary by contribution assumption: employee only about $127,022 at 4% or $84,682 at 6%; with 50% employer match about $84,682 at 4% or $56,454 at 6%; with 100% employer match about $63,511 at 4% or $42,341 at 6%.
2007176$0$0-
Marine Systems Corporation 401K Plan-76---
2006165$1,663,354$133,672$2,056iApproximate average salary by contribution assumption: employee only about $51,412 at 4% or $34,275 at 6%; with 50% employer match about $34,275 at 4% or $22,850 at 6%; with 100% employer match about $25,706 at 4% or $17,137 at 6%.
Marine Systems Corporation 401K Plan-65$1,663,354$133,672$2,056iApproximate average salary by contribution assumption: employee only about $51,412 at 4% or $34,275 at 6%; with 50% employer match about $34,275 at 4% or $22,850 at 6%; with 100% employer match about $25,706 at 4% or $17,137 at 6%.
2005150$1,635,033$101,612$2,032iApproximate average salary by contribution assumption: employee only about $50,806 at 4% or $33,871 at 6%; with 50% employer match about $33,871 at 4% or $22,580 at 6%; with 100% employer match about $25,403 at 4% or $16,935 at 6%.
Marine Systems Corporation 401K Plan-50$1,635,033$101,612$2,032iApproximate average salary by contribution assumption: employee only about $50,806 at 4% or $33,871 at 6%; with 50% employer match about $33,871 at 4% or $22,580 at 6%; with 100% employer match about $25,403 at 4% or $16,935 at 6%.
2004156$1,599,259$107,127$1,913iApproximate average salary by contribution assumption: employee only about $47,825 at 4% or $31,883 at 6%; with 50% employer match about $31,883 at 4% or $21,255 at 6%; with 100% employer match about $23,912 at 4% or $15,942 at 6%.
Marine Systems Corporation 401K Plan-56$1,599,259$107,127$1,913iApproximate average salary by contribution assumption: employee only about $47,825 at 4% or $31,883 at 6%; with 50% employer match about $31,883 at 4% or $21,255 at 6%; with 100% employer match about $23,912 at 4% or $15,942 at 6%.
2003144$1,427,267$95,847$2,178iApproximate average salary by contribution assumption: employee only about $54,459 at 4% or $36,306 at 6%; with 50% employer match about $36,306 at 4% or $24,204 at 6%; with 100% employer match about $27,229 at 4% or $18,153 at 6%.
Marine Systems Corporation 401K Plan-44$1,427,267$95,847$2,178iApproximate average salary by contribution assumption: employee only about $54,459 at 4% or $36,306 at 6%; with 50% employer match about $36,306 at 4% or $24,204 at 6%; with 100% employer match about $27,229 at 4% or $18,153 at 6%.
2002133$1,127,724$159,399$4,830iApproximate average salary by contribution assumption: employee only about $120,757 at 4% or $80,505 at 6%; with 50% employer match about $80,505 at 4% or $53,670 at 6%; with 100% employer match about $60,378 at 4% or $40,252 at 6%.
Marine Systems Corporation 401K Plan-33$1,127,724$159,399$4,830iApproximate average salary by contribution assumption: employee only about $120,757 at 4% or $80,505 at 6%; with 50% employer match about $80,505 at 4% or $53,670 at 6%; with 100% employer match about $60,378 at 4% or $40,252 at 6%.
2001126$1,172,876$59,957$2,306iApproximate average salary by contribution assumption: employee only about $57,651 at 4% or $38,434 at 6%; with 50% employer match about $38,434 at 4% or $25,623 at 6%; with 100% employer match about $28,825 at 4% or $19,217 at 6%.
Marine Systems Corporation 401K Plan-26$1,172,876$59,957$2,306iApproximate average salary by contribution assumption: employee only about $57,651 at 4% or $38,434 at 6%; with 50% employer match about $38,434 at 4% or $25,623 at 6%; with 100% employer match about $28,825 at 4% or $19,217 at 6%.
2000119$1,247,759$49,625$2,612iApproximate average salary by contribution assumption: employee only about $65,296 at 4% or $43,531 at 6%; with 50% employer match about $43,531 at 4% or $29,020 at 6%; with 100% employer match about $32,648 at 4% or $21,765 at 6%.
Marine Systems Corporation 401K Plan-19$1,247,759$49,625$2,612iApproximate average salary by contribution assumption: employee only about $65,296 at 4% or $43,531 at 6%; with 50% employer match about $43,531 at 4% or $29,020 at 6%; with 100% employer match about $32,648 at 4% or $21,765 at 6%.
1999118$1,319,156$51,679$2,871iApproximate average salary by contribution assumption: employee only about $71,776 at 4% or $47,851 at 6%; with 50% employer match about $47,851 at 4% or $31,901 at 6%; with 100% employer match about $35,888 at 4% or $23,925 at 6%.
Marine Systems Corporation 401K Plan-18$1,319,156$51,679$2,871iApproximate average salary by contribution assumption: employee only about $71,776 at 4% or $47,851 at 6%; with 50% employer match about $47,851 at 4% or $31,901 at 6%; with 100% employer match about $35,888 at 4% or $23,925 at 6%.