Civic Intelligence

M & O Insulation Company

Plan context: M & O 401(K) Plan and Trust

EIN 36-2733624 • Mokena, IL • 26 filings • 4 plans

8905 W. 187th Street, Suite 200Mokena, IL 60448
Current Snapshot

Latest Year

2024

2024 Participants

44

2024 Assets

$12,483,505

2024 Contributions

$790,065

Historical Graphs

Total Assets Over Time

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

$14,793,485$7,396,743$0199920122024YearValue
$12,483,505Latest year 2024

Participants Over Time

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

45230199920122024YearValue
44Latest 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
2024144$12,483,505$790,065$17,956iApproximate average salary by contribution assumption: employee only about $448,901 at 4% or $299,267 at 6%; with 50% employer match about $299,267 at 4% or $199,511 at 6%; with 100% employer match about $224,450 at 4% or $149,634 at 6%.
M & O 401(K) Plan and Trust-44$12,483,505$790,065$17,956iApproximate average salary by contribution assumption: employee only about $448,901 at 4% or $299,267 at 6%; with 50% employer match about $299,267 at 4% or $199,511 at 6%; with 100% employer match about $224,450 at 4% or $149,634 at 6%.
2023145$10,763,553$752,207$16,716iApproximate average salary by contribution assumption: employee only about $417,893 at 4% or $278,595 at 6%; with 50% employer match about $278,595 at 4% or $185,730 at 6%; with 100% employer match about $208,946 at 4% or $139,298 at 6%.
M & O 401(K) Plan and Trust-45$10,763,553$752,207$16,716iApproximate average salary by contribution assumption: employee only about $417,893 at 4% or $278,595 at 6%; with 50% employer match about $278,595 at 4% or $185,730 at 6%; with 100% employer match about $208,946 at 4% or $139,298 at 6%.
2022140$11,371,328$666,957$16,674iApproximate average salary by contribution assumption: employee only about $416,848 at 4% or $277,899 at 6%; with 50% employer match about $277,899 at 4% or $185,266 at 6%; with 100% employer match about $208,424 at 4% or $138,949 at 6%.
M & O 401(K) Plan and Trust-40$11,371,328$666,957$16,674iApproximate average salary by contribution assumption: employee only about $416,848 at 4% or $277,899 at 6%; with 50% employer match about $277,899 at 4% or $185,266 at 6%; with 100% employer match about $208,424 at 4% or $138,949 at 6%.
2021138$14,793,485$402,362$10,588iApproximate average salary by contribution assumption: employee only about $264,712 at 4% or $176,475 at 6%; with 50% employer match about $176,475 at 4% or $117,650 at 6%; with 100% employer match about $132,356 at 4% or $88,237 at 6%.
M & O 401(K) Plan and Trust-38$14,793,485$402,362$10,588iApproximate average salary by contribution assumption: employee only about $264,712 at 4% or $176,475 at 6%; with 50% employer match about $176,475 at 4% or $117,650 at 6%; with 100% employer match about $132,356 at 4% or $88,237 at 6%.
2020138$13,139,467$531,621$13,990iApproximate average salary by contribution assumption: employee only about $349,751 at 4% or $233,167 at 6%; with 50% employer match about $233,167 at 4% or $155,445 at 6%; with 100% employer match about $174,875 at 4% or $116,584 at 6%.
M & O 401(K) Plan and Trust-38$13,139,467$531,621$13,990iApproximate average salary by contribution assumption: employee only about $349,751 at 4% or $233,167 at 6%; with 50% employer match about $233,167 at 4% or $155,445 at 6%; with 100% employer match about $174,875 at 4% or $116,584 at 6%.
2019139$13,079,535$525,812$13,482iApproximate average salary by contribution assumption: employee only about $337,059 at 4% or $224,706 at 6%; with 50% employer match about $224,706 at 4% or $149,804 at 6%; with 100% employer match about $168,529 at 4% or $112,353 at 6%.
M & O 401(K) Plan and Trust-39$13,079,535$525,812$13,482iApproximate average salary by contribution assumption: employee only about $337,059 at 4% or $224,706 at 6%; with 50% employer match about $224,706 at 4% or $149,804 at 6%; with 100% employer match about $168,529 at 4% or $112,353 at 6%.
2018139$10,315,971$515,972$13,230iApproximate average salary by contribution assumption: employee only about $330,751 at 4% or $220,501 at 6%; with 50% employer match about $220,501 at 4% or $147,001 at 6%; with 100% employer match about $165,376 at 4% or $110,250 at 6%.
M & O 401(K) Plan and Trust-39$10,315,971$515,972$13,230iApproximate average salary by contribution assumption: employee only about $330,751 at 4% or $220,501 at 6%; with 50% employer match about $220,501 at 4% or $147,001 at 6%; with 100% employer match about $165,376 at 4% or $110,250 at 6%.
2017138$10,911,964$502,272$13,218iApproximate average salary by contribution assumption: employee only about $330,442 at 4% or $220,295 at 6%; with 50% employer match about $220,295 at 4% or $146,863 at 6%; with 100% employer match about $165,221 at 4% or $110,147 at 6%.
M & O 401(K) Plan and Trust-38$10,911,964$502,272$13,218iApproximate average salary by contribution assumption: employee only about $330,442 at 4% or $220,295 at 6%; with 50% employer match about $220,295 at 4% or $146,863 at 6%; with 100% employer match about $165,221 at 4% or $110,147 at 6%.
2016135$9,494,253$476,414$13,612iApproximate average salary by contribution assumption: employee only about $340,296 at 4% or $226,864 at 6%; with 50% employer match about $226,864 at 4% or $151,243 at 6%; with 100% employer match about $170,148 at 4% or $113,432 at 6%.
M & O 401(K) Plan and Trust-35$9,494,253$476,414$13,612iApproximate average salary by contribution assumption: employee only about $340,296 at 4% or $226,864 at 6%; with 50% employer match about $226,864 at 4% or $151,243 at 6%; with 100% employer match about $170,148 at 4% or $113,432 at 6%.
2015138$8,764,233$138,294$3,639iApproximate average salary by contribution assumption: employee only about $90,983 at 4% or $60,655 at 6%; with 50% employer match about $60,655 at 4% or $40,437 at 6%; with 100% employer match about $45,491 at 4% or $30,328 at 6%.
M & O 401(K) Plan and Trust-38$8,764,233$138,294$3,639iApproximate average salary by contribution assumption: employee only about $90,983 at 4% or $60,655 at 6%; with 50% employer match about $60,655 at 4% or $40,437 at 6%; with 100% employer match about $45,491 at 4% or $30,328 at 6%.
2014136$8,386,211$310,623$8,628iApproximate average salary by contribution assumption: employee only about $215,710 at 4% or $143,807 at 6%; with 50% employer match about $143,807 at 4% or $95,871 at 6%; with 100% employer match about $107,855 at 4% or $71,903 at 6%.
M & O 401(K) Plan and Trust-36$8,386,211$310,623$8,628iApproximate average salary by contribution assumption: employee only about $215,710 at 4% or $143,807 at 6%; with 50% employer match about $143,807 at 4% or $95,871 at 6%; with 100% employer match about $107,855 at 4% or $71,903 at 6%.
2013135$7,629,069$379,474$10,842iApproximate average salary by contribution assumption: employee only about $271,053 at 4% or $180,702 at 6%; with 50% employer match about $180,702 at 4% or $120,468 at 6%; with 100% employer match about $135,526 at 4% or $90,351 at 6%.
M & O 401(K) Plan and Trust-35$7,629,069$379,474$10,842iApproximate average salary by contribution assumption: employee only about $271,053 at 4% or $180,702 at 6%; with 50% employer match about $180,702 at 4% or $120,468 at 6%; with 100% employer match about $135,526 at 4% or $90,351 at 6%.
2012135$6,149,876$419,730$11,992iApproximate average salary by contribution assumption: employee only about $299,807 at 4% or $199,871 at 6%; with 50% employer match about $199,871 at 4% or $133,248 at 6%; with 100% employer match about $149,904 at 4% or $99,936 at 6%.
M & O 401(K) Plan and Trust-35$6,149,876$419,730$11,992iApproximate average salary by contribution assumption: employee only about $299,807 at 4% or $199,871 at 6%; with 50% employer match about $199,871 at 4% or $133,248 at 6%; with 100% employer match about $149,904 at 4% or $99,936 at 6%.
2011136$5,169,845$385,124$10,698iApproximate average salary by contribution assumption: employee only about $267,447 at 4% or $178,298 at 6%; with 50% employer match about $178,298 at 4% or $118,865 at 6%; with 100% employer match about $133,724 at 4% or $89,149 at 6%.
M & O 401(K) Plan and Trust-36$5,169,845$385,124$10,698iApproximate average salary by contribution assumption: employee only about $267,447 at 4% or $178,298 at 6%; with 50% employer match about $178,298 at 4% or $118,865 at 6%; with 100% employer match about $133,724 at 4% or $89,149 at 6%.
2010137$4,891,492$572,654$15,477iApproximate average salary by contribution assumption: employee only about $386,928 at 4% or $257,952 at 6%; with 50% employer match about $257,952 at 4% or $171,968 at 6%; with 100% employer match about $193,464 at 4% or $128,976 at 6%.
M & O 401(K) Plan and Trust-37$4,891,492$572,654$15,477iApproximate average salary by contribution assumption: employee only about $386,928 at 4% or $257,952 at 6%; with 50% employer match about $257,952 at 4% or $171,968 at 6%; with 100% employer match about $193,464 at 4% or $128,976 at 6%.
2009139$4,419,765$420,194$10,774iApproximate average salary by contribution assumption: employee only about $269,355 at 4% or $179,570 at 6%; with 50% employer match about $179,570 at 4% or $119,713 at 6%; with 100% employer match about $134,678 at 4% or $89,785 at 6%.
M & O 401(K) Plan and Trust-39$4,419,765$420,194$10,774iApproximate average salary by contribution assumption: employee only about $269,355 at 4% or $179,570 at 6%; with 50% employer match about $179,570 at 4% or $119,713 at 6%; with 100% employer match about $134,678 at 4% or $89,785 at 6%.
2008134$3,205,532$396,650$11,666iApproximate average salary by contribution assumption: employee only about $291,654 at 4% or $194,436 at 6%; with 50% employer match about $194,436 at 4% or $129,624 at 6%; with 100% employer match about $145,827 at 4% or $97,218 at 6%.
M & O 401(K) Plan and Trust-34$3,205,532$396,650$11,666iApproximate average salary by contribution assumption: employee only about $291,654 at 4% or $194,436 at 6%; with 50% employer match about $194,436 at 4% or $129,624 at 6%; with 100% employer match about $145,827 at 4% or $97,218 at 6%.
2007134$4,097,820$434,394$12,776iApproximate average salary by contribution assumption: employee only about $319,407 at 4% or $212,938 at 6%; with 50% employer match about $212,938 at 4% or $141,959 at 6%; with 100% employer match about $159,704 at 4% or $106,469 at 6%.
M & O 401(K) Plan and Trust-34$4,097,820$434,394$12,776iApproximate average salary by contribution assumption: employee only about $319,407 at 4% or $212,938 at 6%; with 50% employer match about $212,938 at 4% or $141,959 at 6%; with 100% employer match about $159,704 at 4% or $106,469 at 6%.
2006134$3,314,534$343,002$10,088iApproximate average salary by contribution assumption: employee only about $252,207 at 4% or $168,138 at 6%; with 50% employer match about $168,138 at 4% or $112,092 at 6%; with 100% employer match about $126,104 at 4% or $84,069 at 6%.
M & O 401(K) Plan and Trust-34$3,314,534$343,002$10,088iApproximate average salary by contribution assumption: employee only about $252,207 at 4% or $168,138 at 6%; with 50% employer match about $168,138 at 4% or $112,092 at 6%; with 100% employer match about $126,104 at 4% or $84,069 at 6%.
2005135$2,714,879$252,668$7,219iApproximate average salary by contribution assumption: employee only about $180,477 at 4% or $120,318 at 6%; with 50% employer match about $120,318 at 4% or $80,212 at 6%; with 100% employer match about $90,239 at 4% or $60,159 at 6%.
M & O 401(K) Plan and Trust-35$2,714,879$252,668$7,219iApproximate average salary by contribution assumption: employee only about $180,477 at 4% or $120,318 at 6%; with 50% employer match about $120,318 at 4% or $80,212 at 6%; with 100% employer match about $90,239 at 4% or $60,159 at 6%.
2004135$2,345,290$322,206$9,206iApproximate average salary by contribution assumption: employee only about $230,147 at 4% or $153,431 at 6%; with 50% employer match about $153,431 at 4% or $102,288 at 6%; with 100% employer match about $115,074 at 4% or $76,716 at 6%.
M & O 401(K) Plan and Trust-35$2,345,290$322,206$9,206iApproximate average salary by contribution assumption: employee only about $230,147 at 4% or $153,431 at 6%; with 50% employer match about $153,431 at 4% or $102,288 at 6%; with 100% employer match about $115,074 at 4% or $76,716 at 6%.
2003135$1,812,197$180,153$5,147iApproximate average salary by contribution assumption: employee only about $128,681 at 4% or $85,787 at 6%; with 50% employer match about $85,787 at 4% or $57,191 at 6%; with 100% employer match about $64,340 at 4% or $42,894 at 6%.
M & O 401(K) Plan and Trust-35$1,812,197$180,153$5,147iApproximate average salary by contribution assumption: employee only about $128,681 at 4% or $85,787 at 6%; with 50% employer match about $85,787 at 4% or $57,191 at 6%; with 100% employer match about $64,340 at 4% or $42,894 at 6%.
2002133$1,315,792$254,355$7,708iApproximate average salary by contribution assumption: employee only about $192,693 at 4% or $128,462 at 6%; with 50% employer match about $128,462 at 4% or $85,641 at 6%; with 100% employer match about $96,347 at 4% or $64,231 at 6%.
M & O 401(K) Plan and Trust-33$1,315,792$254,355$7,708iApproximate average salary by contribution assumption: employee only about $192,693 at 4% or $128,462 at 6%; with 50% employer match about $128,462 at 4% or $85,641 at 6%; with 100% employer match about $96,347 at 4% or $64,231 at 6%.
2001132$1,450,188$264,594$8,269iApproximate average salary by contribution assumption: employee only about $206,714 at 4% or $137,809 at 6%; with 50% employer match about $137,809 at 4% or $91,873 at 6%; with 100% employer match about $103,357 at 4% or $68,905 at 6%.
M & O 401(K) Plan and Trust-32$1,450,188$264,594$8,269iApproximate average salary by contribution assumption: employee only about $206,714 at 4% or $137,809 at 6%; with 50% employer match about $137,809 at 4% or $91,873 at 6%; with 100% employer match about $103,357 at 4% or $68,905 at 6%.
2000135$1,544,016$258,532$7,387iApproximate average salary by contribution assumption: employee only about $184,666 at 4% or $123,110 at 6%; with 50% employer match about $123,110 at 4% or $82,074 at 6%; with 100% employer match about $92,333 at 4% or $61,555 at 6%.
M & O 401(K) Plan and Trust-35$1,544,016$258,532$7,387iApproximate average salary by contribution assumption: employee only about $184,666 at 4% or $123,110 at 6%; with 50% employer match about $123,110 at 4% or $82,074 at 6%; with 100% employer match about $92,333 at 4% or $61,555 at 6%.
1999132$1,736,036$239,097$7,472iApproximate average salary by contribution assumption: employee only about $186,795 at 4% or $124,530 at 6%; with 50% employer match about $124,530 at 4% or $83,020 at 6%; with 100% employer match about $93,397 at 4% or $62,265 at 6%.
M & O 401(K) Plan and Trust-32$1,736,036$239,097$7,472iApproximate average salary by contribution assumption: employee only about $186,795 at 4% or $124,530 at 6%; with 50% employer match about $124,530 at 4% or $83,020 at 6%; with 100% employer match about $93,397 at 4% or $62,265 at 6%.