Civic Intelligence

West Side Machine Co. Inc.

Plan context: West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust

EIN 36-4038037 • Lemont, IL • 26 filings • 3 plans

11201 S. Boyer StreetLemont, IL 60439
Current Snapshot

Latest Year

2025

2025 Participants

44

2025 Assets

$15,007,726

2025 Contributions

$696,347

Historical Graphs

Total Assets Over Time

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

$15,007,726$7,503,863$0199920132025YearValue
$15,007,726Latest year 2025

Participants Over Time

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

44220199920132025YearValue
44Latest 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
2025144$15,007,726$696,347$15,826iApproximate average salary by contribution assumption: employee only about $395,652 at 4% or $263,768 at 6%; with 50% employer match about $263,768 at 4% or $175,845 at 6%; with 100% employer match about $197,826 at 4% or $131,884 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-44$15,007,726$696,347$15,826iApproximate average salary by contribution assumption: employee only about $395,652 at 4% or $263,768 at 6%; with 50% employer match about $263,768 at 4% or $175,845 at 6%; with 100% employer match about $197,826 at 4% or $131,884 at 6%.
2024142$12,617,600$644,684$15,350iApproximate average salary by contribution assumption: employee only about $383,740 at 4% or $255,827 at 6%; with 50% employer match about $255,827 at 4% or $170,551 at 6%; with 100% employer match about $191,870 at 4% or $127,913 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-42$12,617,600$644,684$15,350iApproximate average salary by contribution assumption: employee only about $383,740 at 4% or $255,827 at 6%; with 50% employer match about $255,827 at 4% or $170,551 at 6%; with 100% employer match about $191,870 at 4% or $127,913 at 6%.
2023142$10,499,611$624,807$14,876iApproximate average salary by contribution assumption: employee only about $371,909 at 4% or $247,939 at 6%; with 50% employer match about $247,939 at 4% or $165,293 at 6%; with 100% employer match about $185,954 at 4% or $123,970 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-42$10,499,611$624,807$14,876iApproximate average salary by contribution assumption: employee only about $371,909 at 4% or $247,939 at 6%; with 50% employer match about $247,939 at 4% or $165,293 at 6%; with 100% employer match about $185,954 at 4% or $123,970 at 6%.
2022142$8,499,319$856,508$20,393iApproximate average salary by contribution assumption: employee only about $509,826 at 4% or $339,884 at 6%; with 50% employer match about $339,884 at 4% or $226,589 at 6%; with 100% employer match about $254,913 at 4% or $169,942 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-42$8,499,319$856,508$20,393iApproximate average salary by contribution assumption: employee only about $509,826 at 4% or $339,884 at 6%; with 50% employer match about $339,884 at 4% or $226,589 at 6%; with 100% employer match about $254,913 at 4% or $169,942 at 6%.
2021140$9,561,651$554,214$13,855iApproximate average salary by contribution assumption: employee only about $346,384 at 4% or $230,923 at 6%; with 50% employer match about $230,923 at 4% or $153,948 at 6%; with 100% employer match about $173,192 at 4% or $115,461 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-40$9,561,651$554,214$13,855iApproximate average salary by contribution assumption: employee only about $346,384 at 4% or $230,923 at 6%; with 50% employer match about $230,923 at 4% or $153,948 at 6%; with 100% employer match about $173,192 at 4% or $115,461 at 6%.
2020143$7,882,398$566,887$13,183iApproximate average salary by contribution assumption: employee only about $329,585 at 4% or $219,724 at 6%; with 50% employer match about $219,724 at 4% or $146,482 at 6%; with 100% employer match about $164,793 at 4% or $109,862 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-43$7,882,398$566,887$13,183iApproximate average salary by contribution assumption: employee only about $329,585 at 4% or $219,724 at 6%; with 50% employer match about $219,724 at 4% or $146,482 at 6%; with 100% employer match about $164,793 at 4% or $109,862 at 6%.
2019141$6,262,846$448,703$10,944iApproximate average salary by contribution assumption: employee only about $273,599 at 4% or $182,400 at 6%; with 50% employer match about $182,400 at 4% or $121,600 at 6%; with 100% employer match about $136,800 at 4% or $91,200 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-41$6,262,846$448,703$10,944iApproximate average salary by contribution assumption: employee only about $273,599 at 4% or $182,400 at 6%; with 50% employer match about $182,400 at 4% or $121,600 at 6%; with 100% employer match about $136,800 at 4% or $91,200 at 6%.
2018140$4,786,989$733,999$18,350iApproximate average salary by contribution assumption: employee only about $458,749 at 4% or $305,833 at 6%; with 50% employer match about $305,833 at 4% or $203,889 at 6%; with 100% employer match about $229,375 at 4% or $152,916 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-40$4,786,989$733,999$18,350iApproximate average salary by contribution assumption: employee only about $458,749 at 4% or $305,833 at 6%; with 50% employer match about $305,833 at 4% or $203,889 at 6%; with 100% employer match about $229,375 at 4% or $152,916 at 6%.
2017142$4,448,980$300,686$7,159iApproximate average salary by contribution assumption: employee only about $178,980 at 4% or $119,320 at 6%; with 50% employer match about $119,320 at 4% or $79,547 at 6%; with 100% employer match about $89,490 at 4% or $59,660 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-42$4,448,980$300,686$7,159iApproximate average salary by contribution assumption: employee only about $178,980 at 4% or $119,320 at 6%; with 50% employer match about $119,320 at 4% or $79,547 at 6%; with 100% employer match about $89,490 at 4% or $59,660 at 6%.
2016142$3,569,335$269,704$6,422iApproximate average salary by contribution assumption: employee only about $160,538 at 4% or $107,025 at 6%; with 50% employer match about $107,025 at 4% or $71,350 at 6%; with 100% employer match about $80,269 at 4% or $53,513 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-42$3,569,335$269,704$6,422iApproximate average salary by contribution assumption: employee only about $160,538 at 4% or $107,025 at 6%; with 50% employer match about $107,025 at 4% or $71,350 at 6%; with 100% employer match about $80,269 at 4% or $53,513 at 6%.
2015136$3,058,954$261,229$7,256iApproximate average salary by contribution assumption: employee only about $181,409 at 4% or $120,939 at 6%; with 50% employer match about $120,939 at 4% or $80,626 at 6%; with 100% employer match about $90,705 at 4% or $60,470 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-36$3,058,954$261,229$7,256iApproximate average salary by contribution assumption: employee only about $181,409 at 4% or $120,939 at 6%; with 50% employer match about $120,939 at 4% or $80,626 at 6%; with 100% employer match about $90,705 at 4% or $60,470 at 6%.
2014136$3,925,903$347,575$9,655iApproximate average salary by contribution assumption: employee only about $241,372 at 4% or $160,914 at 6%; with 50% employer match about $160,914 at 4% or $107,276 at 6%; with 100% employer match about $120,686 at 4% or $80,457 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-36$3,925,903$347,575$9,655iApproximate average salary by contribution assumption: employee only about $241,372 at 4% or $160,914 at 6%; with 50% employer match about $160,914 at 4% or $107,276 at 6%; with 100% employer match about $120,686 at 4% or $80,457 at 6%.
2013134$3,781,094$332,405$9,777iApproximate average salary by contribution assumption: employee only about $244,415 at 4% or $162,944 at 6%; with 50% employer match about $162,944 at 4% or $108,629 at 6%; with 100% employer match about $122,208 at 4% or $81,472 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-34$3,781,094$332,405$9,777iApproximate average salary by contribution assumption: employee only about $244,415 at 4% or $162,944 at 6%; with 50% employer match about $162,944 at 4% or $108,629 at 6%; with 100% employer match about $122,208 at 4% or $81,472 at 6%.
2012136$2,932,280$261,250$7,257iApproximate average salary by contribution assumption: employee only about $181,424 at 4% or $120,949 at 6%; with 50% employer match about $120,949 at 4% or $80,633 at 6%; with 100% employer match about $90,712 at 4% or $60,475 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-36$2,932,280$261,250$7,257iApproximate average salary by contribution assumption: employee only about $181,424 at 4% or $120,949 at 6%; with 50% employer match about $120,949 at 4% or $80,633 at 6%; with 100% employer match about $90,712 at 4% or $60,475 at 6%.
2011135$2,395,979$284,797$8,137iApproximate average salary by contribution assumption: employee only about $203,426 at 4% or $135,618 at 6%; with 50% employer match about $135,618 at 4% or $90,412 at 6%; with 100% employer match about $101,713 at 4% or $67,809 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-35$2,395,979$284,797$8,137iApproximate average salary by contribution assumption: employee only about $203,426 at 4% or $135,618 at 6%; with 50% employer match about $135,618 at 4% or $90,412 at 6%; with 100% employer match about $101,713 at 4% or $67,809 at 6%.
2010130$2,227,122$265,121$8,837iApproximate average salary by contribution assumption: employee only about $220,934 at 4% or $147,289 at 6%; with 50% employer match about $147,289 at 4% or $98,193 at 6%; with 100% employer match about $110,467 at 4% or $73,645 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-30$2,227,122$265,121$8,837iApproximate average salary by contribution assumption: employee only about $220,934 at 4% or $147,289 at 6%; with 50% employer match about $147,289 at 4% or $98,193 at 6%; with 100% employer match about $110,467 at 4% or $73,645 at 6%.
2009130$1,831,285$178,182$5,939iApproximate average salary by contribution assumption: employee only about $148,485 at 4% or $98,990 at 6%; with 50% employer match about $98,990 at 4% or $65,993 at 6%; with 100% employer match about $74,243 at 4% or $49,495 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-30$1,831,285$178,182$5,939iApproximate average salary by contribution assumption: employee only about $148,485 at 4% or $98,990 at 6%; with 50% employer match about $98,990 at 4% or $65,993 at 6%; with 100% employer match about $74,243 at 4% or $49,495 at 6%.
2008127$1,194,995$231,546$8,576iApproximate average salary by contribution assumption: employee only about $214,394 at 4% or $142,930 at 6%; with 50% employer match about $142,930 at 4% or $95,286 at 6%; with 100% employer match about $107,197 at 4% or $71,465 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-27$1,194,995$231,546$8,576iApproximate average salary by contribution assumption: employee only about $214,394 at 4% or $142,930 at 6%; with 50% employer match about $142,930 at 4% or $95,286 at 6%; with 100% employer match about $107,197 at 4% or $71,465 at 6%.
2007127$0$0-
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-27---
2006122$1,122,525$266,366$12,108iApproximate average salary by contribution assumption: employee only about $302,689 at 4% or $201,792 at 6%; with 50% employer match about $201,792 at 4% or $134,528 at 6%; with 100% employer match about $151,344 at 4% or $100,896 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-22$1,122,525$266,366$12,108iApproximate average salary by contribution assumption: employee only about $302,689 at 4% or $201,792 at 6%; with 50% employer match about $201,792 at 4% or $134,528 at 6%; with 100% employer match about $151,344 at 4% or $100,896 at 6%.
2005122$799,658$79,335$3,606iApproximate average salary by contribution assumption: employee only about $90,153 at 4% or $60,102 at 6%; with 50% employer match about $60,102 at 4% or $40,068 at 6%; with 100% employer match about $45,077 at 4% or $30,051 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-22$799,658$79,335$3,606iApproximate average salary by contribution assumption: employee only about $90,153 at 4% or $60,102 at 6%; with 50% employer match about $60,102 at 4% or $40,068 at 6%; with 100% employer match about $45,077 at 4% or $30,051 at 6%.
2004120$680,320$110,546$5,527iApproximate average salary by contribution assumption: employee only about $138,183 at 4% or $92,122 at 6%; with 50% employer match about $92,122 at 4% or $61,414 at 6%; with 100% employer match about $69,091 at 4% or $46,061 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-20$680,320$110,546$5,527iApproximate average salary by contribution assumption: employee only about $138,183 at 4% or $92,122 at 6%; with 50% employer match about $92,122 at 4% or $61,414 at 6%; with 100% employer match about $69,091 at 4% or $46,061 at 6%.
2003119$527,496$52,170$2,746iApproximate average salary by contribution assumption: employee only about $68,645 at 4% or $45,763 at 6%; with 50% employer match about $45,763 at 4% or $30,509 at 6%; with 100% employer match about $34,322 at 4% or $22,882 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-19$527,496$52,170$2,746iApproximate average salary by contribution assumption: employee only about $68,645 at 4% or $45,763 at 6%; with 50% employer match about $45,763 at 4% or $30,509 at 6%; with 100% employer match about $34,322 at 4% or $22,882 at 6%.
2002119$377,255$106,908$5,627iApproximate average salary by contribution assumption: employee only about $140,668 at 4% or $93,779 at 6%; with 50% employer match about $93,779 at 4% or $62,519 at 6%; with 100% employer match about $70,334 at 4% or $46,889 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-19$377,255$106,908$5,627iApproximate average salary by contribution assumption: employee only about $140,668 at 4% or $93,779 at 6%; with 50% employer match about $93,779 at 4% or $62,519 at 6%; with 100% employer match about $70,334 at 4% or $46,889 at 6%.
2000117$289,270$107,918$6,348iApproximate average salary by contribution assumption: employee only about $158,703 at 4% or $105,802 at 6%; with 50% employer match about $105,802 at 4% or $70,535 at 6%; with 100% employer match about $79,351 at 4% or $52,901 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-17$289,270$107,918$6,348iApproximate average salary by contribution assumption: employee only about $158,703 at 4% or $105,802 at 6%; with 50% employer match about $105,802 at 4% or $70,535 at 6%; with 100% employer match about $79,351 at 4% or $52,901 at 6%.
1999114$264,204$68,184$4,870iApproximate average salary by contribution assumption: employee only about $121,757 at 4% or $81,171 at 6%; with 50% employer match about $81,171 at 4% or $54,114 at 6%; with 100% employer match about $60,879 at 4% or $40,586 at 6%.
West Side Machine Co. Inc. 401K Profit Sharing Plan & Trust-14$264,204$68,184$4,870iApproximate average salary by contribution assumption: employee only about $121,757 at 4% or $81,171 at 6%; with 50% employer match about $81,171 at 4% or $54,114 at 6%; with 100% employer match about $60,879 at 4% or $40,586 at 6%.