Civic Intelligence

Mason Dynamics Inc.

Plan context: Mason Dynamics 401(K) P/S Plan

EIN 38-3391978 • Comstock Park, MI • 22 filings • 3 plans

5247 6 Mile CT NWComstock Park, MI 49321-9635
Current Snapshot

Latest Year

2024

2024 Participants

62

2024 Assets

$3,471,403

2024 Contributions

$358,233

Historical Graphs

Total Assets Over Time

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

$4,230,134$2,115,067$0200220142024YearValue
$3,471,403Latest year 2024

Participants Over Time

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

94470200220142024YearValue
62Latest 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
2024162$3,471,403$358,233$5,778iApproximate average salary by contribution assumption: employee only about $144,449 at 4% or $96,299 at 6%; with 50% employer match about $96,299 at 4% or $64,199 at 6%; with 100% employer match about $72,224 at 4% or $48,150 at 6%.
Mason Dynamics 401(K) P/S Plan-62$3,471,403$358,233$5,778iApproximate average salary by contribution assumption: employee only about $144,449 at 4% or $96,299 at 6%; with 50% employer match about $96,299 at 4% or $64,199 at 6%; with 100% employer match about $72,224 at 4% or $48,150 at 6%.
2023177$3,511,844$397,199$5,158iApproximate average salary by contribution assumption: employee only about $128,961 at 4% or $85,974 at 6%; with 50% employer match about $85,974 at 4% or $57,316 at 6%; with 100% employer match about $64,480 at 4% or $42,987 at 6%.
Mason Dynamics 401(K) P/S Plan-77$3,511,844$397,199$5,158iApproximate average salary by contribution assumption: employee only about $128,961 at 4% or $85,974 at 6%; with 50% employer match about $85,974 at 4% or $57,316 at 6%; with 100% employer match about $64,480 at 4% or $42,987 at 6%.
2022180$3,078,624$399,964$5,000iApproximate average salary by contribution assumption: employee only about $124,989 at 4% or $83,326 at 6%; with 50% employer match about $83,326 at 4% or $55,551 at 6%; with 100% employer match about $62,494 at 4% or $41,663 at 6%.
Mason Dynamics 401(K) P/S Plan-80$3,078,624$399,964$5,000iApproximate average salary by contribution assumption: employee only about $124,989 at 4% or $83,326 at 6%; with 50% employer match about $83,326 at 4% or $55,551 at 6%; with 100% employer match about $62,494 at 4% or $41,663 at 6%.
2021176$3,938,782$321,550$4,231iApproximate average salary by contribution assumption: employee only about $105,773 at 4% or $70,515 at 6%; with 50% employer match about $70,515 at 4% or $47,010 at 6%; with 100% employer match about $52,887 at 4% or $35,258 at 6%.
Mason Dynamics 401(K) P/S Plan-76$3,938,782$321,550$4,231iApproximate average salary by contribution assumption: employee only about $105,773 at 4% or $70,515 at 6%; with 50% employer match about $70,515 at 4% or $47,010 at 6%; with 100% employer match about $52,887 at 4% or $35,258 at 6%.
2020183$4,144,709$315,910$3,806iApproximate average salary by contribution assumption: employee only about $95,154 at 4% or $63,436 at 6%; with 50% employer match about $63,436 at 4% or $42,290 at 6%; with 100% employer match about $47,577 at 4% or $31,718 at 6%.
Mason Dynamics 401(K) P/S Plan-83$4,144,709$315,910$3,806iApproximate average salary by contribution assumption: employee only about $95,154 at 4% or $63,436 at 6%; with 50% employer match about $63,436 at 4% or $42,290 at 6%; with 100% employer match about $47,577 at 4% or $31,718 at 6%.
2019194$4,230,134$447,068$4,756iApproximate average salary by contribution assumption: employee only about $118,901 at 4% or $79,267 at 6%; with 50% employer match about $79,267 at 4% or $52,845 at 6%; with 100% employer match about $59,451 at 4% or $39,634 at 6%.
Mason Dynamics 401(K) P/S Plan-94$4,230,134$447,068$4,756iApproximate average salary by contribution assumption: employee only about $118,901 at 4% or $79,267 at 6%; with 50% employer match about $79,267 at 4% or $52,845 at 6%; with 100% employer match about $59,451 at 4% or $39,634 at 6%.
2018189$3,681,774$350,541$3,939iApproximate average salary by contribution assumption: employee only about $98,467 at 4% or $65,644 at 6%; with 50% employer match about $65,644 at 4% or $43,763 at 6%; with 100% employer match about $49,233 at 4% or $32,822 at 6%.
Mason Dynamics 401(K) P/S Plan-89$3,681,774$350,541$3,939iApproximate average salary by contribution assumption: employee only about $98,467 at 4% or $65,644 at 6%; with 50% employer match about $65,644 at 4% or $43,763 at 6%; with 100% employer match about $49,233 at 4% or $32,822 at 6%.
2017176$3,854,553$334,310$4,399iApproximate average salary by contribution assumption: employee only about $109,970 at 4% or $73,314 at 6%; with 50% employer match about $73,314 at 4% or $48,876 at 6%; with 100% employer match about $54,985 at 4% or $36,657 at 6%.
Mason Dynamics 401(K) P/S Plan-76$3,854,553$334,310$4,399iApproximate average salary by contribution assumption: employee only about $109,970 at 4% or $73,314 at 6%; with 50% employer match about $73,314 at 4% or $48,876 at 6%; with 100% employer match about $54,985 at 4% or $36,657 at 6%.
2016172$3,281,229$306,938$4,263iApproximate average salary by contribution assumption: employee only about $106,576 at 4% or $71,050 at 6%; with 50% employer match about $71,050 at 4% or $47,367 at 6%; with 100% employer match about $53,288 at 4% or $35,525 at 6%.
Mason Dynamics 401(K) P/S Plan-72$3,281,229$306,938$4,263iApproximate average salary by contribution assumption: employee only about $106,576 at 4% or $71,050 at 6%; with 50% employer match about $71,050 at 4% or $47,367 at 6%; with 100% employer match about $53,288 at 4% or $35,525 at 6%.
2015168$2,878,168$285,262$4,195iApproximate average salary by contribution assumption: employee only about $104,876 at 4% or $69,917 at 6%; with 50% employer match about $69,917 at 4% or $46,611 at 6%; with 100% employer match about $52,438 at 4% or $34,959 at 6%.
Mason Dynamics 401(K) P/S Plan-68$2,878,168$285,262$4,195iApproximate average salary by contribution assumption: employee only about $104,876 at 4% or $69,917 at 6%; with 50% employer match about $69,917 at 4% or $46,611 at 6%; with 100% employer match about $52,438 at 4% or $34,959 at 6%.
2014166$2,845,333$146,112$2,214iApproximate average salary by contribution assumption: employee only about $55,345 at 4% or $36,897 at 6%; with 50% employer match about $36,897 at 4% or $24,598 at 6%; with 100% employer match about $27,673 at 4% or $18,448 at 6%.
Mason Dynamics 401(K) P/S Plan-66$2,845,333$146,112$2,214iApproximate average salary by contribution assumption: employee only about $55,345 at 4% or $36,897 at 6%; with 50% employer match about $36,897 at 4% or $24,598 at 6%; with 100% employer match about $27,673 at 4% or $18,448 at 6%.
2013166$2,642,628$199,143$3,017iApproximate average salary by contribution assumption: employee only about $75,433 at 4% or $50,289 at 6%; with 50% employer match about $50,289 at 4% or $33,526 at 6%; with 100% employer match about $37,716 at 4% or $25,144 at 6%.
Mason Dynamics 401(K) P/S Plan-66$2,642,628$199,143$3,017iApproximate average salary by contribution assumption: employee only about $75,433 at 4% or $50,289 at 6%; with 50% employer match about $50,289 at 4% or $33,526 at 6%; with 100% employer match about $37,716 at 4% or $25,144 at 6%.
2012161$2,183,434$179,959$2,950iApproximate average salary by contribution assumption: employee only about $73,754 at 4% or $49,169 at 6%; with 50% employer match about $49,169 at 4% or $32,779 at 6%; with 100% employer match about $36,877 at 4% or $24,585 at 6%.
Mason Dynamics 401(K) P/S Plan-61$2,183,434$179,959$2,950iApproximate average salary by contribution assumption: employee only about $73,754 at 4% or $49,169 at 6%; with 50% employer match about $49,169 at 4% or $32,779 at 6%; with 100% employer match about $36,877 at 4% or $24,585 at 6%.
2011152$1,840,541$153,987$2,961iApproximate average salary by contribution assumption: employee only about $74,032 at 4% or $49,355 at 6%; with 50% employer match about $49,355 at 4% or $32,903 at 6%; with 100% employer match about $37,016 at 4% or $24,677 at 6%.
Mason Dynamics 401(K) P/S Plan-52$1,840,541$153,987$2,961iApproximate average salary by contribution assumption: employee only about $74,032 at 4% or $49,355 at 6%; with 50% employer match about $49,355 at 4% or $32,903 at 6%; with 100% employer match about $37,016 at 4% or $24,677 at 6%.
2010150$1,837,154$132,687$2,654iApproximate average salary by contribution assumption: employee only about $66,344 at 4% or $44,229 at 6%; with 50% employer match about $44,229 at 4% or $29,486 at 6%; with 100% employer match about $33,172 at 4% or $22,115 at 6%.
Mason Dynamics 401(K) P/S Plan-50$1,837,154$132,687$2,654iApproximate average salary by contribution assumption: employee only about $66,344 at 4% or $44,229 at 6%; with 50% employer match about $44,229 at 4% or $29,486 at 6%; with 100% employer match about $33,172 at 4% or $22,115 at 6%.
2009139$1,498,955$190,187$4,877iApproximate average salary by contribution assumption: employee only about $121,915 at 4% or $81,276 at 6%; with 50% employer match about $81,276 at 4% or $54,184 at 6%; with 100% employer match about $60,957 at 4% or $40,638 at 6%.
Mason Dynamics 401(K) P/S Plan-39$1,498,955$190,187$4,877iApproximate average salary by contribution assumption: employee only about $121,915 at 4% or $81,276 at 6%; with 50% employer match about $81,276 at 4% or $54,184 at 6%; with 100% employer match about $60,957 at 4% or $40,638 at 6%.
2008133$1,012,782$216,074$6,548iApproximate average salary by contribution assumption: employee only about $163,692 at 4% or $109,128 at 6%; with 50% employer match about $109,128 at 4% or $72,752 at 6%; with 100% employer match about $81,846 at 4% or $54,564 at 6%.
Mason Dynamics 401(K) P/S Plan-33$1,012,782$216,074$6,548iApproximate average salary by contribution assumption: employee only about $163,692 at 4% or $109,128 at 6%; with 50% employer match about $109,128 at 4% or $72,752 at 6%; with 100% employer match about $81,846 at 4% or $54,564 at 6%.
2007136$0$0-
Mason Dynamics 401(K) P/S Plan-36---
2006131$1,340,666$202,757$6,541iApproximate average salary by contribution assumption: employee only about $163,514 at 4% or $109,009 at 6%; with 50% employer match about $109,009 at 4% or $72,673 at 6%; with 100% employer match about $81,757 at 4% or $54,505 at 6%.
Mason Dynamics 401(K) P/S Plan-31$1,340,666$202,757$6,541iApproximate average salary by contribution assumption: employee only about $163,514 at 4% or $109,009 at 6%; with 50% employer match about $109,009 at 4% or $72,673 at 6%; with 100% employer match about $81,757 at 4% or $54,505 at 6%.
2005133$1,107,674$173,801$5,267iApproximate average salary by contribution assumption: employee only about $131,667 at 4% or $87,778 at 6%; with 50% employer match about $87,778 at 4% or $58,519 at 6%; with 100% employer match about $65,834 at 4% or $43,889 at 6%.
Mason Dynamics 401(K) P/S Plan-33$1,107,674$173,801$5,267iApproximate average salary by contribution assumption: employee only about $131,667 at 4% or $87,778 at 6%; with 50% employer match about $87,778 at 4% or $58,519 at 6%; with 100% employer match about $65,834 at 4% or $43,889 at 6%.
2003130$646,574$601,217$20,041iApproximate average salary by contribution assumption: employee only about $501,014 at 4% or $334,009 at 6%; with 50% employer match about $334,009 at 4% or $222,673 at 6%; with 100% employer match about $250,507 at 4% or $167,005 at 6%.
Mason Dynamics 401(K) P/S Plan-30$646,574$601,217$20,041iApproximate average salary by contribution assumption: employee only about $501,014 at 4% or $334,009 at 6%; with 50% employer match about $334,009 at 4% or $222,673 at 6%; with 100% employer match about $250,507 at 4% or $167,005 at 6%.
2002115$462,845$103,367$6,891iApproximate average salary by contribution assumption: employee only about $172,278 at 4% or $114,852 at 6%; with 50% employer match about $114,852 at 4% or $76,568 at 6%; with 100% employer match about $86,139 at 4% or $57,426 at 6%.
MASON STREET GARAGE RETIREMENT PLAN-15$462,845$103,367$6,891iApproximate average salary by contribution assumption: employee only about $172,278 at 4% or $114,852 at 6%; with 50% employer match about $114,852 at 4% or $76,568 at 6%; with 100% employer match about $86,139 at 4% or $57,426 at 6%.