Civic Intelligence

MECHANICAL SUPPLY CO., INC.

Plan context: Mechanical Supply Co. Inc. 401(K) Plan

EIN 43-0645850 • Fenton, MO • 28 filings • 9 plans

919 Horan Dr.Fenton, MO 63026
Current Snapshot

Latest Year

2024

2024 Participants

17

2024 Assets

$5,559,455

2024 Contributions

$176,046

Historical Graphs

Total Assets Over Time

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

$5,559,455$2,779,728$0199920122024YearValue
$5,559,455Latest year 2024

Participants Over Time

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

26130199920122024YearValue
17Latest 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
2024117$5,559,455$176,046$10,356iApproximate average salary by contribution assumption: employee only about $258,891 at 4% or $172,594 at 6%; with 50% employer match about $172,594 at 4% or $115,063 at 6%; with 100% employer match about $129,446 at 4% or $86,297 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-17$5,559,455$176,046$10,356iApproximate average salary by contribution assumption: employee only about $258,891 at 4% or $172,594 at 6%; with 50% employer match about $172,594 at 4% or $115,063 at 6%; with 100% employer match about $129,446 at 4% or $86,297 at 6%.
2023117$4,855,744$166,487$9,793iApproximate average salary by contribution assumption: employee only about $244,834 at 4% or $163,223 at 6%; with 50% employer match about $163,223 at 4% or $108,815 at 6%; with 100% employer match about $122,417 at 4% or $81,611 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-17$4,855,744$166,487$9,793iApproximate average salary by contribution assumption: employee only about $244,834 at 4% or $163,223 at 6%; with 50% employer match about $163,223 at 4% or $108,815 at 6%; with 100% employer match about $122,417 at 4% or $81,611 at 6%.
2022117$4,042,405$157,259$9,251iApproximate average salary by contribution assumption: employee only about $231,263 at 4% or $154,175 at 6%; with 50% employer match about $154,175 at 4% or $102,784 at 6%; with 100% employer match about $115,632 at 4% or $77,088 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-17$4,042,405$157,259$9,251iApproximate average salary by contribution assumption: employee only about $231,263 at 4% or $154,175 at 6%; with 50% employer match about $154,175 at 4% or $102,784 at 6%; with 100% employer match about $115,632 at 4% or $77,088 at 6%.
2021115$5,157,561$145,871$9,725iApproximate average salary by contribution assumption: employee only about $243,118 at 4% or $162,079 at 6%; with 50% employer match about $162,079 at 4% or $108,053 at 6%; with 100% employer match about $121,559 at 4% or $81,039 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-15$5,157,561$145,871$9,725iApproximate average salary by contribution assumption: employee only about $243,118 at 4% or $162,079 at 6%; with 50% employer match about $162,079 at 4% or $108,053 at 6%; with 100% employer match about $121,559 at 4% or $81,039 at 6%.
2020119$4,875,410$147,824$7,780iApproximate average salary by contribution assumption: employee only about $194,505 at 4% or $129,670 at 6%; with 50% employer match about $129,670 at 4% or $86,447 at 6%; with 100% employer match about $97,253 at 4% or $64,835 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-19$4,875,410$147,824$7,780iApproximate average salary by contribution assumption: employee only about $194,505 at 4% or $129,670 at 6%; with 50% employer match about $129,670 at 4% or $86,447 at 6%; with 100% employer match about $97,253 at 4% or $64,835 at 6%.
2019123$5,183,560$154,991$6,739iApproximate average salary by contribution assumption: employee only about $168,468 at 4% or $112,312 at 6%; with 50% employer match about $112,312 at 4% or $74,875 at 6%; with 100% employer match about $84,234 at 4% or $56,156 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-23$5,183,560$154,991$6,739iApproximate average salary by contribution assumption: employee only about $168,468 at 4% or $112,312 at 6%; with 50% employer match about $112,312 at 4% or $74,875 at 6%; with 100% employer match about $84,234 at 4% or $56,156 at 6%.
2018121$4,209,553$147,637$7,030iApproximate average salary by contribution assumption: employee only about $175,758 at 4% or $117,172 at 6%; with 50% employer match about $117,172 at 4% or $78,115 at 6%; with 100% employer match about $87,879 at 4% or $58,586 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-21$4,209,553$147,637$7,030iApproximate average salary by contribution assumption: employee only about $175,758 at 4% or $117,172 at 6%; with 50% employer match about $117,172 at 4% or $78,115 at 6%; with 100% employer match about $87,879 at 4% or $58,586 at 6%.
2017121$4,434,831$157,913$7,520iApproximate average salary by contribution assumption: employee only about $187,992 at 4% or $125,328 at 6%; with 50% employer match about $125,328 at 4% or $83,552 at 6%; with 100% employer match about $93,996 at 4% or $62,664 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-21$4,434,831$157,913$7,520iApproximate average salary by contribution assumption: employee only about $187,992 at 4% or $125,328 at 6%; with 50% employer match about $125,328 at 4% or $83,552 at 6%; with 100% employer match about $93,996 at 4% or $62,664 at 6%.
2016123$3,821,507$121,647$5,289iApproximate average salary by contribution assumption: employee only about $132,225 at 4% or $88,150 at 6%; with 50% employer match about $88,150 at 4% or $58,767 at 6%; with 100% employer match about $66,113 at 4% or $44,075 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-23$3,821,507$121,647$5,289iApproximate average salary by contribution assumption: employee only about $132,225 at 4% or $88,150 at 6%; with 50% employer match about $88,150 at 4% or $58,767 at 6%; with 100% employer match about $66,113 at 4% or $44,075 at 6%.
2015122$3,475,019$162,375$7,381iApproximate average salary by contribution assumption: employee only about $184,517 at 4% or $123,011 at 6%; with 50% employer match about $123,011 at 4% or $82,008 at 6%; with 100% employer match about $92,259 at 4% or $61,506 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-22$3,475,019$162,375$7,381iApproximate average salary by contribution assumption: employee only about $184,517 at 4% or $123,011 at 6%; with 50% employer match about $123,011 at 4% or $82,008 at 6%; with 100% employer match about $92,259 at 4% or $61,506 at 6%.
2014123$3,446,888$165,908$7,213iApproximate average salary by contribution assumption: employee only about $180,335 at 4% or $120,223 at 6%; with 50% employer match about $120,223 at 4% or $80,149 at 6%; with 100% employer match about $90,167 at 4% or $60,112 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-23$3,446,888$165,908$7,213iApproximate average salary by contribution assumption: employee only about $180,335 at 4% or $120,223 at 6%; with 50% employer match about $120,223 at 4% or $80,149 at 6%; with 100% employer match about $90,167 at 4% or $60,112 at 6%.
2013123$3,141,211$166,734$7,249iApproximate average salary by contribution assumption: employee only about $181,233 at 4% or $120,822 at 6%; with 50% employer match about $120,822 at 4% or $80,548 at 6%; with 100% employer match about $90,616 at 4% or $60,411 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-23$3,141,211$166,734$7,249iApproximate average salary by contribution assumption: employee only about $181,233 at 4% or $120,822 at 6%; with 50% employer match about $120,822 at 4% or $80,548 at 6%; with 100% employer match about $90,616 at 4% or $60,411 at 6%.
2012124$2,600,305$175,143$7,298iApproximate average salary by contribution assumption: employee only about $182,441 at 4% or $121,627 at 6%; with 50% employer match about $121,627 at 4% or $81,085 at 6%; with 100% employer match about $91,220 at 4% or $60,814 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-24$2,600,305$175,143$7,298iApproximate average salary by contribution assumption: employee only about $182,441 at 4% or $121,627 at 6%; with 50% employer match about $121,627 at 4% or $81,085 at 6%; with 100% employer match about $91,220 at 4% or $60,814 at 6%.
2011126$2,491,226$189,744$7,298iApproximate average salary by contribution assumption: employee only about $182,446 at 4% or $121,631 at 6%; with 50% employer match about $121,631 at 4% or $81,087 at 6%; with 100% employer match about $91,223 at 4% or $60,815 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-26$2,491,226$189,744$7,298iApproximate average salary by contribution assumption: employee only about $182,446 at 4% or $121,631 at 6%; with 50% employer match about $121,631 at 4% or $81,087 at 6%; with 100% employer match about $91,223 at 4% or $60,815 at 6%.
2010126$2,366,417$203,957$7,845iApproximate average salary by contribution assumption: employee only about $196,113 at 4% or $130,742 at 6%; with 50% employer match about $130,742 at 4% or $87,161 at 6%; with 100% employer match about $98,056 at 4% or $65,371 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-26$2,366,417$203,957$7,845iApproximate average salary by contribution assumption: employee only about $196,113 at 4% or $130,742 at 6%; with 50% employer match about $130,742 at 4% or $87,161 at 6%; with 100% employer match about $98,056 at 4% or $65,371 at 6%.
2009124$1,968,269$173,595$7,233iApproximate average salary by contribution assumption: employee only about $180,828 at 4% or $120,552 at 6%; with 50% employer match about $120,552 at 4% or $80,368 at 6%; with 100% employer match about $90,414 at 4% or $60,276 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-24$1,968,269$173,595$7,233iApproximate average salary by contribution assumption: employee only about $180,828 at 4% or $120,552 at 6%; with 50% employer match about $120,552 at 4% or $80,368 at 6%; with 100% employer match about $90,414 at 4% or $60,276 at 6%.
2008125$1,555,565$242,641$9,706iApproximate average salary by contribution assumption: employee only about $242,641 at 4% or $161,761 at 6%; with 50% employer match about $161,761 at 4% or $107,840 at 6%; with 100% employer match about $121,320 at 4% or $80,880 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-25$1,555,565$242,641$9,706iApproximate average salary by contribution assumption: employee only about $242,641 at 4% or $161,761 at 6%; with 50% employer match about $161,761 at 4% or $107,840 at 6%; with 100% employer match about $121,320 at 4% or $80,880 at 6%.
2007122$0$0-
Mechanical Supply Co. Inc. 401(K) Plan-22---
2006122$1,718,280$143,843$6,538iApproximate average salary by contribution assumption: employee only about $163,458 at 4% or $108,972 at 6%; with 50% employer match about $108,972 at 4% or $72,648 at 6%; with 100% employer match about $81,729 at 4% or $54,486 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-22$1,718,280$143,843$6,538iApproximate average salary by contribution assumption: employee only about $163,458 at 4% or $108,972 at 6%; with 50% employer match about $108,972 at 4% or $72,648 at 6%; with 100% employer match about $81,729 at 4% or $54,486 at 6%.
2005123$1,560,042$157,837$6,862iApproximate average salary by contribution assumption: employee only about $171,562 at 4% or $114,375 at 6%; with 50% employer match about $114,375 at 4% or $76,250 at 6%; with 100% employer match about $85,781 at 4% or $57,187 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-23$1,560,042$157,837$6,862iApproximate average salary by contribution assumption: employee only about $171,562 at 4% or $114,375 at 6%; with 50% employer match about $114,375 at 4% or $76,250 at 6%; with 100% employer match about $85,781 at 4% or $57,187 at 6%.
2004124$1,304,164$135,620$5,651iApproximate average salary by contribution assumption: employee only about $141,271 at 4% or $94,181 at 6%; with 50% employer match about $94,181 at 4% or $62,787 at 6%; with 100% employer match about $70,635 at 4% or $47,090 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-24$1,304,164$135,620$5,651iApproximate average salary by contribution assumption: employee only about $141,271 at 4% or $94,181 at 6%; with 50% employer match about $94,181 at 4% or $62,787 at 6%; with 100% employer match about $70,635 at 4% or $47,090 at 6%.
2003124$1,049,342$141,905$5,913iApproximate average salary by contribution assumption: employee only about $147,818 at 4% or $98,545 at 6%; with 50% employer match about $98,545 at 4% or $65,697 at 6%; with 100% employer match about $73,909 at 4% or $49,273 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-24$1,049,342$141,905$5,913iApproximate average salary by contribution assumption: employee only about $147,818 at 4% or $98,545 at 6%; with 50% employer match about $98,545 at 4% or $65,697 at 6%; with 100% employer match about $73,909 at 4% or $49,273 at 6%.
2002122$732,957$115,350$5,243iApproximate average salary by contribution assumption: employee only about $131,080 at 4% or $87,386 at 6%; with 50% employer match about $87,386 at 4% or $58,258 at 6%; with 100% employer match about $65,540 at 4% or $43,693 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-22$732,957$115,350$5,243iApproximate average salary by contribution assumption: employee only about $131,080 at 4% or $87,386 at 6%; with 50% employer match about $87,386 at 4% or $58,258 at 6%; with 100% employer match about $65,540 at 4% or $43,693 at 6%.
200120$903,530$94,968-
Mechanical Supply Co. Inc. 401(K) Plan-0$903,530$94,968-
Mechanical Supply Co. Inc. Profit Sharing Plan-0---
2000219$1,195,446$93,331$4,912iApproximate average salary by contribution assumption: employee only about $122,804 at 4% or $81,869 at 6%; with 50% employer match about $81,869 at 4% or $54,580 at 6%; with 100% employer match about $61,402 at 4% or $40,935 at 6%.
Mechanical Supply Co. Inc. Profit Sharing Plan-17$609,764$20,000$1,176iApproximate average salary by contribution assumption: employee only about $29,412 at 4% or $19,608 at 6%; with 50% employer match about $19,608 at 4% or $13,072 at 6%; with 100% employer match about $14,706 at 4% or $9,804 at 6%.
Mechanical Supply Co. Inc. 401(K) Plan-19$585,682$73,331$3,860iApproximate average salary by contribution assumption: employee only about $96,488 at 4% or $64,325 at 6%; with 50% employer match about $64,325 at 4% or $42,884 at 6%; with 100% employer match about $48,244 at 4% or $32,163 at 6%.
1999120$644,099$20,000$1,000iApproximate average salary by contribution assumption: employee only about $25,000 at 4% or $16,667 at 6%; with 50% employer match about $16,667 at 4% or $11,111 at 6%; with 100% employer match about $12,500 at 4% or $8,333 at 6%.
Mechanical Supply Co. Inc. Profit Sharing Plan-20$644,099$20,000$1,000iApproximate average salary by contribution assumption: employee only about $25,000 at 4% or $16,667 at 6%; with 50% employer match about $16,667 at 4% or $11,111 at 6%; with 100% employer match about $12,500 at 4% or $8,333 at 6%.