Civic Intelligence

Midwest Operating Engineers Welfare Fund

Plan context: Midwest Operating Engineers Welfare Fund

EIN 36-6109395 • Countryside, IL • 51 filings • 7 plans

6150 Joliet RoadCountryside, IL 60525
Current Snapshot

Latest Year

2024

2024 Participants

15,073

2024 Assets

$931,503,641

2024 Contributions

$396,183,220

Historical Graphs

Total Assets Over Time

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

$931,503,641$465,751,821$0199920122024YearValue
$931,503,641Latest year 2024

Participants Over Time

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

15,3667,6830199920122024YearValue
15,073Latest 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
2024215,073$931,503,641$396,183,220$26,284iApproximate average salary by contribution assumption: employee only about $657,107 at 4% or $438,072 at 6%; with 50% employer match about $438,072 at 4% or $292,048 at 6%; with 100% employer match about $328,554 at 4% or $219,036 at 6%.
Midwest Operating Engineers Welfare Fund-15,073$928,232,381$395,922,235$26,267iApproximate average salary by contribution assumption: employee only about $656,675 at 4% or $437,783 at 6%; with 50% employer match about $437,783 at 4% or $291,855 at 6%; with 100% employer match about $328,337 at 4% or $218,892 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-43$3,271,260$260,985$6,069iApproximate average salary by contribution assumption: employee only about $151,735 at 4% or $101,157 at 6%; with 50% employer match about $101,157 at 4% or $67,438 at 6%; with 100% employer match about $75,868 at 4% or $50,578 at 6%.
2023215,060$839,888,843$391,603,262$26,003iApproximate average salary by contribution assumption: employee only about $650,072 at 4% or $433,381 at 6%; with 50% employer match about $433,381 at 4% or $288,921 at 6%; with 100% employer match about $325,036 at 4% or $216,691 at 6%.
Midwest Operating Engineers Welfare Fund-15,060$836,261,048$391,222,066$25,978iApproximate average salary by contribution assumption: employee only about $649,439 at 4% or $432,959 at 6%; with 50% employer match about $432,959 at 4% or $288,640 at 6%; with 100% employer match about $324,720 at 4% or $216,480 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-42$3,627,795$381,196$9,076iApproximate average salary by contribution assumption: employee only about $226,902 at 4% or $151,268 at 6%; with 50% employer match about $151,268 at 4% or $100,846 at 6%; with 100% employer match about $113,451 at 4% or $75,634 at 6%.
2022214,783$782,560,537$369,108,312$24,968iApproximate average salary by contribution assumption: employee only about $624,211 at 4% or $416,141 at 6%; with 50% employer match about $416,141 at 4% or $277,427 at 6%; with 100% employer match about $312,105 at 4% or $208,070 at 6%.
Midwest Operating Engineers Welfare Fund-14,783$779,557,735$368,751,339$24,944iApproximate average salary by contribution assumption: employee only about $623,607 at 4% or $415,738 at 6%; with 50% employer match about $415,738 at 4% or $277,159 at 6%; with 100% employer match about $311,804 at 4% or $207,869 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-43$3,002,802$356,973$8,302iApproximate average salary by contribution assumption: employee only about $207,542 at 4% or $138,362 at 6%; with 50% employer match about $138,362 at 4% or $92,241 at 6%; with 100% employer match about $103,771 at 4% or $69,181 at 6%.
2021214,496$749,975,682$342,198,516$23,606iApproximate average salary by contribution assumption: employee only about $590,160 at 4% or $393,440 at 6%; with 50% employer match about $393,440 at 4% or $262,293 at 6%; with 100% employer match about $295,080 at 4% or $196,720 at 6%.
Midwest Operating Engineers Welfare Fund-14,496$746,765,385$341,950,347$23,589iApproximate average salary by contribution assumption: employee only about $589,732 at 4% or $393,155 at 6%; with 50% employer match about $393,155 at 4% or $262,103 at 6%; with 100% employer match about $294,866 at 4% or $196,577 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-34$3,210,297$248,169$7,299iApproximate average salary by contribution assumption: employee only about $182,477 at 4% or $121,651 at 6%; with 50% employer match about $121,651 at 4% or $81,101 at 6%; with 100% employer match about $91,239 at 4% or $60,826 at 6%.
2020214,085$709,821,722$317,162,688$22,518iApproximate average salary by contribution assumption: employee only about $562,944 at 4% or $375,296 at 6%; with 50% employer match about $375,296 at 4% or $250,197 at 6%; with 100% employer match about $281,472 at 4% or $187,648 at 6%.
Midwest Operating Engineers Welfare Fund-14,085$706,990,803$316,860,297$22,496iApproximate average salary by contribution assumption: employee only about $562,407 at 4% or $374,938 at 6%; with 50% employer match about $374,938 at 4% or $249,959 at 6%; with 100% employer match about $281,204 at 4% or $187,469 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-32$2,830,919$302,391$9,450iApproximate average salary by contribution assumption: employee only about $236,243 at 4% or $157,495 at 6%; with 50% employer match about $157,495 at 4% or $104,997 at 6%; with 100% employer match about $118,121 at 4% or $78,748 at 6%.
2019212,747$572,982,018$294,348,116$23,092iApproximate average salary by contribution assumption: employee only about $577,289 at 4% or $384,859 at 6%; with 50% employer match about $384,859 at 4% or $256,573 at 6%; with 100% employer match about $288,645 at 4% or $192,430 at 6%.
Midwest Operating Engineers Welfare Fund-12,747$570,825,851$294,145,447$23,076iApproximate average salary by contribution assumption: employee only about $576,892 at 4% or $384,594 at 6%; with 50% employer match about $384,594 at 4% or $256,396 at 6%; with 100% employer match about $288,446 at 4% or $192,297 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-29$2,156,167$202,669$6,989iApproximate average salary by contribution assumption: employee only about $174,715 at 4% or $116,476 at 6%; with 50% employer match about $116,476 at 4% or $77,651 at 6%; with 100% employer match about $87,357 at 4% or $58,238 at 6%.
2018214,104$571,300,654$212,372,954$15,058iApproximate average salary by contribution assumption: employee only about $376,441 at 4% or $250,961 at 6%; with 50% employer match about $250,961 at 4% or $167,307 at 6%; with 100% employer match about $188,220 at 4% or $125,480 at 6%.
Midwest Operating Engineers Welfare Fund-14,104$569,695,810$212,210,228$15,046iApproximate average salary by contribution assumption: employee only about $376,153 at 4% or $250,768 at 6%; with 50% employer match about $250,768 at 4% or $167,179 at 6%; with 100% employer match about $188,076 at 4% or $125,384 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-3$1,604,844$162,726$54,242iApproximate average salary by contribution assumption: employee only about $1,356,050 at 4% or $904,033 at 6%; with 50% employer match about $904,033 at 4% or $602,689 at 6%; with 100% employer match about $678,025 at 4% or $452,017 at 6%.
2017213,837$626,528,089$140,594,520$10,161iApproximate average salary by contribution assumption: employee only about $254,019 at 4% or $169,346 at 6%; with 50% employer match about $169,346 at 4% or $112,897 at 6%; with 100% employer match about $127,010 at 4% or $84,673 at 6%.
Midwest Operating Engineers Welfare Fund-13,837$624,903,377$140,437,446$10,149iApproximate average salary by contribution assumption: employee only about $253,735 at 4% or $169,157 at 6%; with 50% employer match about $169,157 at 4% or $112,771 at 6%; with 100% employer match about $126,868 at 4% or $84,578 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-23$1,624,712$157,074$6,829iApproximate average salary by contribution assumption: employee only about $170,733 at 4% or $113,822 at 6%; with 50% employer match about $113,822 at 4% or $75,881 at 6%; with 100% employer match about $85,366 at 4% or $56,911 at 6%.
2016213,917$695,728,963$237,510,757$17,066iApproximate average salary by contribution assumption: employee only about $426,656 at 4% or $284,437 at 6%; with 50% employer match about $284,437 at 4% or $189,625 at 6%; with 100% employer match about $213,328 at 4% or $142,219 at 6%.
Midwest Operating Engineers Welfare Fund-13,917$693,946,715$237,309,137$17,052iApproximate average salary by contribution assumption: employee only about $426,294 at 4% or $284,196 at 6%; with 50% employer match about $284,196 at 4% or $189,464 at 6%; with 100% employer match about $213,147 at 4% or $142,098 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-25$1,782,248$201,620$8,065iApproximate average salary by contribution assumption: employee only about $201,620 at 4% or $134,413 at 6%; with 50% employer match about $134,413 at 4% or $89,609 at 6%; with 100% employer match about $100,810 at 4% or $67,207 at 6%.
2015213,824$627,031,206$248,532,925$17,978iApproximate average salary by contribution assumption: employee only about $449,459 at 4% or $299,639 at 6%; with 50% employer match about $299,639 at 4% or $199,760 at 6%; with 100% employer match about $224,730 at 4% or $149,820 at 6%.
Midwest Operating Engineers Welfare Fund-13,824$624,991,361$248,388,629$17,968iApproximate average salary by contribution assumption: employee only about $449,198 at 4% or $299,465 at 6%; with 50% employer match about $299,465 at 4% or $199,644 at 6%; with 100% employer match about $224,599 at 4% or $149,733 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-25$2,039,845$144,296$5,772iApproximate average salary by contribution assumption: employee only about $144,296 at 4% or $96,197 at 6%; with 50% employer match about $96,197 at 4% or $64,132 at 6%; with 100% employer match about $72,148 at 4% or $48,099 at 6%.
2014213,188$568,732,966$258,866,312$19,629iApproximate average salary by contribution assumption: employee only about $490,723 at 4% or $327,149 at 6%; with 50% employer match about $327,149 at 4% or $218,099 at 6%; with 100% employer match about $245,362 at 4% or $163,574 at 6%.
Midwest Operating Engineers Welfare Fund-13,188$566,595,772$258,643,078$19,612iApproximate average salary by contribution assumption: employee only about $490,300 at 4% or $326,867 at 6%; with 50% employer match about $326,867 at 4% or $217,911 at 6%; with 100% employer match about $245,150 at 4% or $163,433 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-23$2,137,194$223,234$9,706iApproximate average salary by contribution assumption: employee only about $242,646 at 4% or $161,764 at 6%; with 50% employer match about $161,764 at 4% or $107,843 at 6%; with 100% employer match about $121,323 at 4% or $80,882 at 6%.
2013212,327$627,518,106$313,536,243$25,435iApproximate average salary by contribution assumption: employee only about $635,873 at 4% or $423,915 at 6%; with 50% employer match about $423,915 at 4% or $282,610 at 6%; with 100% employer match about $317,936 at 4% or $211,958 at 6%.
Midwest Operating Engineers Welfare Fund-12,327$625,390,307$313,371,072$25,422iApproximate average salary by contribution assumption: employee only about $635,538 at 4% or $423,692 at 6%; with 50% employer match about $423,692 at 4% or $282,461 at 6%; with 100% employer match about $317,769 at 4% or $211,846 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-25$2,127,799$165,171$6,607iApproximate average salary by contribution assumption: employee only about $165,171 at 4% or $110,114 at 6%; with 50% employer match about $110,114 at 4% or $73,409 at 6%; with 100% employer match about $82,586 at 4% or $55,057 at 6%.
2012212,263$508,669,561$291,863,328$23,800iApproximate average salary by contribution assumption: employee only about $595,008 at 4% or $396,672 at 6%; with 50% employer match about $396,672 at 4% or $264,448 at 6%; with 100% employer match about $297,504 at 4% or $198,336 at 6%.
Midwest Operating Engineers Welfare Fund-12,263$507,065,031$291,781,171$23,794iApproximate average salary by contribution assumption: employee only about $594,841 at 4% or $396,560 at 6%; with 50% employer match about $396,560 at 4% or $264,374 at 6%; with 100% employer match about $297,420 at 4% or $198,280 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-24$1,604,530$82,157$3,423iApproximate average salary by contribution assumption: employee only about $85,580 at 4% or $57,053 at 6%; with 50% employer match about $57,053 at 4% or $38,036 at 6%; with 100% employer match about $42,790 at 4% or $28,527 at 6%.
2011212,064$424,275,252$253,693,767$21,029iApproximate average salary by contribution assumption: employee only about $525,725 at 4% or $350,483 at 6%; with 50% employer match about $350,483 at 4% or $233,655 at 6%; with 100% employer match about $262,862 at 4% or $175,242 at 6%.
Midwest Operating Engineers Welfare Fund-12,064$422,702,564$253,541,424$21,016iApproximate average salary by contribution assumption: employee only about $525,409 at 4% or $350,273 at 6%; with 50% employer match about $350,273 at 4% or $233,515 at 6%; with 100% employer match about $262,705 at 4% or $175,136 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-21$1,572,688$152,343$7,254iApproximate average salary by contribution assumption: employee only about $181,361 at 4% or $120,907 at 6%; with 50% employer match about $120,907 at 4% or $80,605 at 6%; with 100% employer match about $90,680 at 4% or $60,454 at 6%.
2010211,771$364,255,942$229,048,736$19,459iApproximate average salary by contribution assumption: employee only about $486,468 at 4% or $324,312 at 6%; with 50% employer match about $324,312 at 4% or $216,208 at 6%; with 100% employer match about $243,234 at 4% or $162,156 at 6%.
Midwest Operating Engineers Welfare Fund-11,771$362,603,832$228,880,745$19,444iApproximate average salary by contribution assumption: employee only about $486,112 at 4% or $324,074 at 6%; with 50% employer match about $324,074 at 4% or $216,050 at 6%; with 100% employer match about $243,056 at 4% or $162,037 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-20$1,652,110$167,991$8,400iApproximate average salary by contribution assumption: employee only about $209,989 at 4% or $139,993 at 6%; with 50% employer match about $139,993 at 4% or $93,328 at 6%; with 100% employer match about $104,994 at 4% or $69,996 at 6%.
2009213,302$320,748,849$220,910,151$16,607iApproximate average salary by contribution assumption: employee only about $415,182 at 4% or $276,788 at 6%; with 50% employer match about $276,788 at 4% or $184,525 at 6%; with 100% employer match about $207,591 at 4% or $138,394 at 6%.
Midwest Operating Engineers Welfare Fund-13,302$319,355,410$220,746,433$16,595iApproximate average salary by contribution assumption: employee only about $414,875 at 4% or $276,583 at 6%; with 50% employer match about $276,583 at 4% or $184,389 at 6%; with 100% employer match about $207,437 at 4% or $138,292 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-21$1,393,439$163,718$7,796iApproximate average salary by contribution assumption: employee only about $194,902 at 4% or $129,935 at 6%; with 50% employer match about $129,935 at 4% or $86,623 at 6%; with 100% employer match about $97,451 at 4% or $64,967 at 6%.
2008215,366$315,052,220$235,973,780$15,357iApproximate average salary by contribution assumption: employee only about $383,922 at 4% or $255,948 at 6%; with 50% employer match about $255,948 at 4% or $170,632 at 6%; with 100% employer match about $191,961 at 4% or $127,974 at 6%.
Midwest Operating Engineers Welfare Fund-15,366$314,167,499$235,808,797$15,346iApproximate average salary by contribution assumption: employee only about $383,654 at 4% or $255,769 at 6%; with 50% employer match about $255,769 at 4% or $170,513 at 6%; with 100% employer match about $191,827 at 4% or $127,885 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-21$884,721$164,983$7,856iApproximate average salary by contribution assumption: employee only about $196,408 at 4% or $130,939 at 6%; with 50% employer match about $130,939 at 4% or $87,293 at 6%; with 100% employer match about $98,204 at 4% or $65,469 at 6%.
2007215,348$351,039,105$218,042,724$14,207iApproximate average salary by contribution assumption: employee only about $355,165 at 4% or $236,776 at 6%; with 50% employer match about $236,776 at 4% or $157,851 at 6%; with 100% employer match about $177,582 at 4% or $118,388 at 6%.
Midwest Operating Engineers Welfare Fund-15,348$349,794,246$217,833,564$14,193iApproximate average salary by contribution assumption: employee only about $354,824 at 4% or $236,549 at 6%; with 50% employer match about $236,549 at 4% or $157,700 at 6%; with 100% employer match about $177,412 at 4% or $118,275 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-22$1,244,859$209,160$9,507iApproximate average salary by contribution assumption: employee only about $237,682 at 4% or $158,455 at 6%; with 50% employer match about $158,455 at 4% or $105,636 at 6%; with 100% employer match about $118,841 at 4% or $79,227 at 6%.
2006214,989$300,727,142$183,968,629$12,274iApproximate average salary by contribution assumption: employee only about $306,839 at 4% or $204,560 at 6%; with 50% employer match about $204,560 at 4% or $136,373 at 6%; with 100% employer match about $153,420 at 4% or $102,280 at 6%.
Midwest Operating Engineers Welfare Fund-14,989$299,707,082$183,827,933$12,264iApproximate average salary by contribution assumption: employee only about $306,605 at 4% or $204,403 at 6%; with 50% employer match about $204,403 at 4% or $136,269 at 6%; with 100% employer match about $153,302 at 4% or $102,202 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-22$1,020,060$140,696$6,395iApproximate average salary by contribution assumption: employee only about $159,882 at 4% or $106,588 at 6%; with 50% employer match about $106,588 at 4% or $71,059 at 6%; with 100% employer match about $79,941 at 4% or $53,294 at 6%.
2005214,696$271,256,007$165,548,492$11,265iApproximate average salary by contribution assumption: employee only about $281,622 at 4% or $187,748 at 6%; with 50% employer match about $187,748 at 4% or $125,165 at 6%; with 100% employer match about $140,811 at 4% or $93,874 at 6%.
Midwest Operating Engineers Welfare Fund-14,696$270,457,219$165,407,410$11,255iApproximate average salary by contribution assumption: employee only about $281,382 at 4% or $187,588 at 6%; with 50% employer match about $187,588 at 4% or $125,059 at 6%; with 100% employer match about $140,691 at 4% or $93,794 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-24$798,788$141,082$5,878iApproximate average salary by contribution assumption: employee only about $146,960 at 4% or $97,974 at 6%; with 50% employer match about $97,974 at 4% or $65,316 at 6%; with 100% employer match about $73,480 at 4% or $48,987 at 6%.
2004213,777$256,826,268$145,226,523$10,541iApproximate average salary by contribution assumption: employee only about $263,531 at 4% or $175,687 at 6%; with 50% employer match about $175,687 at 4% or $117,125 at 6%; with 100% employer match about $131,765 at 4% or $87,844 at 6%.
Midwest Operating Engineers Welfare Fund-13,777$256,230,467$145,105,120$10,532iApproximate average salary by contribution assumption: employee only about $263,310 at 4% or $175,540 at 6%; with 50% employer match about $175,540 at 4% or $117,027 at 6%; with 100% employer match about $131,655 at 4% or $87,770 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-21$595,801$121,403$5,781iApproximate average salary by contribution assumption: employee only about $144,527 at 4% or $96,352 at 6%; with 50% employer match about $96,352 at 4% or $64,234 at 6%; with 100% employer match about $72,264 at 4% or $48,176 at 6%.
2003213,548$258,688,046$134,872,763$9,955iApproximate average salary by contribution assumption: employee only about $248,879 at 4% or $165,920 at 6%; with 50% employer match about $165,920 at 4% or $110,613 at 6%; with 100% employer match about $124,440 at 4% or $82,960 at 6%.
Midwest Operating Engineers Welfare Fund-13,548$258,270,842$134,766,339$9,947iApproximate average salary by contribution assumption: employee only about $248,683 at 4% or $165,789 at 6%; with 50% employer match about $165,789 at 4% or $110,526 at 6%; with 100% employer match about $124,342 at 4% or $82,894 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-20$417,204$106,424$5,321iApproximate average salary by contribution assumption: employee only about $133,030 at 4% or $88,687 at 6%; with 50% employer match about $88,687 at 4% or $59,124 at 6%; with 100% employer match about $66,515 at 4% or $44,343 at 6%.
2002213,002$230,176,538$130,849,135$10,064iApproximate average salary by contribution assumption: employee only about $251,594 at 4% or $167,729 at 6%; with 50% employer match about $167,729 at 4% or $111,820 at 6%; with 100% employer match about $125,797 at 4% or $83,865 at 6%.
Midwest Operating Engineers Welfare Fund-13,002$229,940,066$130,745,445$10,056iApproximate average salary by contribution assumption: employee only about $251,395 at 4% or $167,597 at 6%; with 50% employer match about $167,597 at 4% or $111,731 at 6%; with 100% employer match about $125,697 at 4% or $83,798 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-20$236,472$103,690$5,185iApproximate average salary by contribution assumption: employee only about $129,613 at 4% or $86,408 at 6%; with 50% employer match about $86,408 at 4% or $57,606 at 6%; with 100% employer match about $64,806 at 4% or $43,204 at 6%.
2001212,656$224,485,194$121,803,347$9,624iApproximate average salary by contribution assumption: employee only about $240,604 at 4% or $160,403 at 6%; with 50% employer match about $160,403 at 4% or $106,935 at 6%; with 100% employer match about $120,302 at 4% or $80,201 at 6%.
Midwest Operating Engineers Welfare Fund-12,656$224,485,194$121,803,347$9,624iApproximate average salary by contribution assumption: employee only about $240,604 at 4% or $160,403 at 6%; with 50% employer match about $160,403 at 4% or $106,935 at 6%; with 100% employer match about $120,302 at 4% or $80,201 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-20---
2000212,245$86,545$91,714$7iApproximate average salary by contribution assumption: employee only about $187 at 4% or $125 at 6%; with 50% employer match about $125 at 4% or $83 at 6%; with 100% employer match about $94 at 4% or $62 at 6%.
Midwest Operating Engineers Welfare Fund 401(K) Trust-20$86,545$91,714$4,586iApproximate average salary by contribution assumption: employee only about $114,643 at 4% or $76,428 at 6%; with 50% employer match about $76,428 at 4% or $50,952 at 6%; with 100% employer match about $57,321 at 4% or $38,214 at 6%.
Midwest Operating Engineers Welfare Fund-12,245---
1999111,876$164,213,456$103,226,347$8,692iApproximate average salary by contribution assumption: employee only about $217,300 at 4% or $144,867 at 6%; with 50% employer match about $144,867 at 4% or $96,578 at 6%; with 100% employer match about $108,650 at 4% or $72,433 at 6%.
Midwest Operating Engineers Welfare Fund-11,876$164,213,456$103,226,347$8,692iApproximate average salary by contribution assumption: employee only about $217,300 at 4% or $144,867 at 6%; with 50% employer match about $144,867 at 4% or $96,578 at 6%; with 100% employer match about $108,650 at 4% or $72,433 at 6%.