Civic Intelligence

Marathon Construction Corporation

Plan context: Marathon Construction Corporation Retirement Savings Plan

EIN 95-3643063 • Lakeside, CA • 26 filings • 2 plans

10108 Riverford RoadLakeside, CA 92040
Current Snapshot

Latest Year

2024

2024 Participants

50

2024 Assets

$4,165,995

2024 Contributions

$305,078

Historical Graphs

Total Assets Over Time

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

$4,314,955$2,157,478$0200120132024YearValue
$4,165,995Latest year 2024

Participants Over Time

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

91460200020122024YearValue
50Latest 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
2024150$4,165,995$305,078$6,102iApproximate average salary by contribution assumption: employee only about $152,539 at 4% or $101,693 at 6%; with 50% employer match about $101,693 at 4% or $67,795 at 6%; with 100% employer match about $76,270 at 4% or $50,846 at 6%.
Marathon Construction Corporation Retirement Savings Plan-50$4,165,995$305,078$6,102iApproximate average salary by contribution assumption: employee only about $152,539 at 4% or $101,693 at 6%; with 50% employer match about $101,693 at 4% or $67,795 at 6%; with 100% employer match about $76,270 at 4% or $50,846 at 6%.
2023190$4,314,955$512,219$5,691iApproximate average salary by contribution assumption: employee only about $142,283 at 4% or $94,855 at 6%; with 50% employer match about $94,855 at 4% or $63,237 at 6%; with 100% employer match about $71,142 at 4% or $47,428 at 6%.
Marathon Construction Corporation Retirement Savings Plan-90$4,314,955$512,219$5,691iApproximate average salary by contribution assumption: employee only about $142,283 at 4% or $94,855 at 6%; with 50% employer match about $94,855 at 4% or $63,237 at 6%; with 100% employer match about $71,142 at 4% or $47,428 at 6%.
2022191$3,590,011$477,496$5,247iApproximate average salary by contribution assumption: employee only about $131,180 at 4% or $87,453 at 6%; with 50% employer match about $87,453 at 4% or $58,302 at 6%; with 100% employer match about $65,590 at 4% or $43,727 at 6%.
Marathon Construction Corporation Retirement Savings Plan-91$3,590,011$477,496$5,247iApproximate average salary by contribution assumption: employee only about $131,180 at 4% or $87,453 at 6%; with 50% employer match about $87,453 at 4% or $58,302 at 6%; with 100% employer match about $65,590 at 4% or $43,727 at 6%.
2021185$4,172,877$284,918$3,352iApproximate average salary by contribution assumption: employee only about $83,799 at 4% or $55,866 at 6%; with 50% employer match about $55,866 at 4% or $37,244 at 6%; with 100% employer match about $41,900 at 4% or $27,933 at 6%.
Marathon Construction Corporation Retirement Savings Plan-85$4,172,877$284,918$3,352iApproximate average salary by contribution assumption: employee only about $83,799 at 4% or $55,866 at 6%; with 50% employer match about $55,866 at 4% or $37,244 at 6%; with 100% employer match about $41,900 at 4% or $27,933 at 6%.
2020180$3,578,406$304,624$3,808iApproximate average salary by contribution assumption: employee only about $95,195 at 4% or $63,463 at 6%; with 50% employer match about $63,463 at 4% or $42,309 at 6%; with 100% employer match about $47,598 at 4% or $31,732 at 6%.
Marathon Construction Corporation Retirement Savings Plan-80$3,578,406$304,624$3,808iApproximate average salary by contribution assumption: employee only about $95,195 at 4% or $63,463 at 6%; with 50% employer match about $63,463 at 4% or $42,309 at 6%; with 100% employer match about $47,598 at 4% or $31,732 at 6%.
2019170$3,132,437$418,416$5,977iApproximate average salary by contribution assumption: employee only about $149,434 at 4% or $99,623 at 6%; with 50% employer match about $99,623 at 4% or $66,415 at 6%; with 100% employer match about $74,717 at 4% or $49,811 at 6%.
Marathon Construction Corporation Retirement Savings Plan-70$3,132,437$418,416$5,977iApproximate average salary by contribution assumption: employee only about $149,434 at 4% or $99,623 at 6%; with 50% employer match about $99,623 at 4% or $66,415 at 6%; with 100% employer match about $74,717 at 4% or $49,811 at 6%.
2018173$2,314,568$453,379$6,211iApproximate average salary by contribution assumption: employee only about $155,267 at 4% or $103,511 at 6%; with 50% employer match about $103,511 at 4% or $69,007 at 6%; with 100% employer match about $77,633 at 4% or $51,756 at 6%.
Marathon Construction Corporation Retirement Savings Plan-73$2,314,568$453,379$6,211iApproximate average salary by contribution assumption: employee only about $155,267 at 4% or $103,511 at 6%; with 50% employer match about $103,511 at 4% or $69,007 at 6%; with 100% employer match about $77,633 at 4% or $51,756 at 6%.
2017177$2,275,450$316,319$4,108iApproximate average salary by contribution assumption: employee only about $102,701 at 4% or $68,467 at 6%; with 50% employer match about $68,467 at 4% or $45,645 at 6%; with 100% employer match about $51,350 at 4% or $34,234 at 6%.
Marathon Construction Corporation Retirement Savings Plan-77$2,275,450$316,319$4,108iApproximate average salary by contribution assumption: employee only about $102,701 at 4% or $68,467 at 6%; with 50% employer match about $68,467 at 4% or $45,645 at 6%; with 100% employer match about $51,350 at 4% or $34,234 at 6%.
2016164$1,758,878$339,071$5,298iApproximate average salary by contribution assumption: employee only about $132,450 at 4% or $88,300 at 6%; with 50% employer match about $88,300 at 4% or $58,866 at 6%; with 100% employer match about $66,225 at 4% or $44,150 at 6%.
Marathon Construction Corporation Retirement Savings Plan-64$1,758,878$339,071$5,298iApproximate average salary by contribution assumption: employee only about $132,450 at 4% or $88,300 at 6%; with 50% employer match about $88,300 at 4% or $58,866 at 6%; with 100% employer match about $66,225 at 4% or $44,150 at 6%.
2015165$1,458,919$244,216$3,757iApproximate average salary by contribution assumption: employee only about $93,929 at 4% or $62,619 at 6%; with 50% employer match about $62,619 at 4% or $41,746 at 6%; with 100% employer match about $46,965 at 4% or $31,310 at 6%.
Marathon Construction Corporation Retirement Savings Plan-65$1,458,919$244,216$3,757iApproximate average salary by contribution assumption: employee only about $93,929 at 4% or $62,619 at 6%; with 50% employer match about $62,619 at 4% or $41,746 at 6%; with 100% employer match about $46,965 at 4% or $31,310 at 6%.
2014159$1,421,521$149,783$2,539iApproximate average salary by contribution assumption: employee only about $63,467 at 4% or $42,312 at 6%; with 50% employer match about $42,312 at 4% or $28,208 at 6%; with 100% employer match about $31,734 at 4% or $21,156 at 6%.
Marathon Construction Corporation Retirement Savings Plan-59$1,421,521$149,783$2,539iApproximate average salary by contribution assumption: employee only about $63,467 at 4% or $42,312 at 6%; with 50% employer match about $42,312 at 4% or $28,208 at 6%; with 100% employer match about $31,734 at 4% or $21,156 at 6%.
2013161$1,288,799$220,305$3,612iApproximate average salary by contribution assumption: employee only about $90,289 at 4% or $60,193 at 6%; with 50% employer match about $60,193 at 4% or $40,128 at 6%; with 100% employer match about $45,144 at 4% or $30,096 at 6%.
Marathon Construction Corporation Retirement Savings Plan-61$1,288,799$220,305$3,612iApproximate average salary by contribution assumption: employee only about $90,289 at 4% or $60,193 at 6%; with 50% employer match about $60,193 at 4% or $40,128 at 6%; with 100% employer match about $45,144 at 4% or $30,096 at 6%.
2012155$1,294,901$137,811$2,506iApproximate average salary by contribution assumption: employee only about $62,641 at 4% or $41,761 at 6%; with 50% employer match about $41,761 at 4% or $27,841 at 6%; with 100% employer match about $31,321 at 4% or $20,880 at 6%.
Marathon Construction Corporation Retirement Savings Plan-55$1,294,901$137,811$2,506iApproximate average salary by contribution assumption: employee only about $62,641 at 4% or $41,761 at 6%; with 50% employer match about $41,761 at 4% or $27,841 at 6%; with 100% employer match about $31,321 at 4% or $20,880 at 6%.
2011153$1,443,783$135,091$2,549iApproximate average salary by contribution assumption: employee only about $63,722 at 4% or $42,481 at 6%; with 50% employer match about $42,481 at 4% or $28,321 at 6%; with 100% employer match about $31,861 at 4% or $21,241 at 6%.
Marathon Construction Corporation Retirement Savings Plan-53$1,443,783$135,091$2,549iApproximate average salary by contribution assumption: employee only about $63,722 at 4% or $42,481 at 6%; with 50% employer match about $42,481 at 4% or $28,321 at 6%; with 100% employer match about $31,861 at 4% or $21,241 at 6%.
2010159$1,780,783$264,229$4,478iApproximate average salary by contribution assumption: employee only about $111,961 at 4% or $74,641 at 6%; with 50% employer match about $74,641 at 4% or $49,761 at 6%; with 100% employer match about $55,981 at 4% or $37,320 at 6%.
Marathon Construction Corporation Retirement Savings Plan-59$1,780,783$264,229$4,478iApproximate average salary by contribution assumption: employee only about $111,961 at 4% or $74,641 at 6%; with 50% employer match about $74,641 at 4% or $49,761 at 6%; with 100% employer match about $55,981 at 4% or $37,320 at 6%.
2009130$1,721,963$302,925$10,098iApproximate average salary by contribution assumption: employee only about $252,438 at 4% or $168,292 at 6%; with 50% employer match about $168,292 at 4% or $112,194 at 6%; with 100% employer match about $126,219 at 4% or $84,146 at 6%.
Marathon Construction Corporation Retirement Savings Plan-30$1,721,963$302,925$10,098iApproximate average salary by contribution assumption: employee only about $252,438 at 4% or $168,292 at 6%; with 50% employer match about $168,292 at 4% or $112,194 at 6%; with 100% employer match about $126,219 at 4% or $84,146 at 6%.
2008134$1,950,649$452,600$13,312iApproximate average salary by contribution assumption: employee only about $332,794 at 4% or $221,863 at 6%; with 50% employer match about $221,863 at 4% or $147,908 at 6%; with 100% employer match about $166,397 at 4% or $110,931 at 6%.
Marathon Construction Corporation Retirement Savings Plan-34$1,950,649$452,600$13,312iApproximate average salary by contribution assumption: employee only about $332,794 at 4% or $221,863 at 6%; with 50% employer match about $221,863 at 4% or $147,908 at 6%; with 100% employer match about $166,397 at 4% or $110,931 at 6%.
2007144$2,209,903$519,638$11,810iApproximate average salary by contribution assumption: employee only about $295,249 at 4% or $196,833 at 6%; with 50% employer match about $196,833 at 4% or $131,222 at 6%; with 100% employer match about $147,624 at 4% or $98,416 at 6%.
Marathon Construction Corporation Retirement Savings Plan-44$2,209,903$519,638$11,810iApproximate average salary by contribution assumption: employee only about $295,249 at 4% or $196,833 at 6%; with 50% employer match about $196,833 at 4% or $131,222 at 6%; with 100% employer match about $147,624 at 4% or $98,416 at 6%.
2006140$1,668,032$229,140$5,729iApproximate average salary by contribution assumption: employee only about $143,213 at 4% or $95,475 at 6%; with 50% employer match about $95,475 at 4% or $63,650 at 6%; with 100% employer match about $71,606 at 4% or $47,738 at 6%.
Marathon Construction Corporation Retirement Savings Plan-40$1,668,032$229,140$5,729iApproximate average salary by contribution assumption: employee only about $143,213 at 4% or $95,475 at 6%; with 50% employer match about $95,475 at 4% or $63,650 at 6%; with 100% employer match about $71,606 at 4% or $47,738 at 6%.
2005132$1,959,425$432,296$13,509iApproximate average salary by contribution assumption: employee only about $337,731 at 4% or $225,154 at 6%; with 50% employer match about $225,154 at 4% or $150,103 at 6%; with 100% employer match about $168,866 at 4% or $112,577 at 6%.
Marathon Construction Corporation Retirement Savings Plan-32$1,959,425$432,296$13,509iApproximate average salary by contribution assumption: employee only about $337,731 at 4% or $225,154 at 6%; with 50% employer match about $225,154 at 4% or $150,103 at 6%; with 100% employer match about $168,866 at 4% or $112,577 at 6%.
2004155$1,813,568$509,004$9,255iApproximate average salary by contribution assumption: employee only about $231,365 at 4% or $154,244 at 6%; with 50% employer match about $154,244 at 4% or $102,829 at 6%; with 100% employer match about $115,683 at 4% or $77,122 at 6%.
Marathon Construction Corporation Retirement Savings Plan-55$1,813,568$509,004$9,255iApproximate average salary by contribution assumption: employee only about $231,365 at 4% or $154,244 at 6%; with 50% employer match about $154,244 at 4% or $102,829 at 6%; with 100% employer match about $115,683 at 4% or $77,122 at 6%.
2003132$1,244,998$209,243$6,539iApproximate average salary by contribution assumption: employee only about $163,471 at 4% or $108,981 at 6%; with 50% employer match about $108,981 at 4% or $72,654 at 6%; with 100% employer match about $81,736 at 4% or $54,490 at 6%.
Marathon Construction Corporation Retirement Savings Plan-32$1,244,998$209,243$6,539iApproximate average salary by contribution assumption: employee only about $163,471 at 4% or $108,981 at 6%; with 50% employer match about $108,981 at 4% or $72,654 at 6%; with 100% employer match about $81,736 at 4% or $54,490 at 6%.
2002251$1,125,261$139,094$2,727iApproximate average salary by contribution assumption: employee only about $68,183 at 4% or $45,456 at 6%; with 50% employer match about $45,456 at 4% or $30,304 at 6%; with 100% employer match about $34,092 at 4% or $22,728 at 6%.
Marathon Construction Corporation Retirement Savings Plan-51$1,125,261$139,094$2,727iApproximate average salary by contribution assumption: employee only about $68,183 at 4% or $45,456 at 6%; with 50% employer match about $45,456 at 4% or $30,304 at 6%; with 100% employer match about $34,092 at 4% or $22,728 at 6%.
NATIONAL BENEFIT RETIREMENT PLAN AND TRUST-0---
2001169$1,074,523$221,403$3,209iApproximate average salary by contribution assumption: employee only about $80,218 at 4% or $53,479 at 6%; with 50% employer match about $53,479 at 4% or $35,653 at 6%; with 100% employer match about $40,109 at 4% or $26,739 at 6%.
NATIONAL BENEFIT RETIREMENT PLAN AND TRUST-69$1,074,523$221,403$3,209iApproximate average salary by contribution assumption: employee only about $80,218 at 4% or $53,479 at 6%; with 50% employer match about $53,479 at 4% or $35,653 at 6%; with 100% employer match about $40,109 at 4% or $26,739 at 6%.
2000166$0$0-
NATIONAL BENEFIT RETIREMENT PLAN AND TRUST-66---