Civic Intelligence

Illco. Inc

Plan context: Illco Inc. Employees Profit Sharing Plan

EIN 36-3164682 • Aurora, IL • 27 filings • 3 plans

535 S River StreetAurora, IL 60506
Current Snapshot

Latest Year

2025

2025 Participants

106

2025 Assets

$38,830,845

2025 Contributions

$1,733,292

Historical Graphs

Total Assets Over Time

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

$38,830,845$19,415,423$0199920142025YearValue
$38,830,845Latest year 2025

Participants Over Time

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

106530199920122025YearValue
106Latest 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
20251106$38,830,845$1,733,292$16,352iApproximate average salary by contribution assumption: employee only about $408,795 at 4% or $272,530 at 6%; with 50% employer match about $272,530 at 4% or $181,687 at 6%; with 100% employer match about $204,398 at 4% or $136,265 at 6%.
Illco Inc. Employees Profit Sharing Plan-106$38,830,845$1,733,292$16,352iApproximate average salary by contribution assumption: employee only about $408,795 at 4% or $272,530 at 6%; with 50% employer match about $272,530 at 4% or $181,687 at 6%; with 100% employer match about $204,398 at 4% or $136,265 at 6%.
20241103$33,237,816$1,674,367$16,256iApproximate average salary by contribution assumption: employee only about $406,400 at 4% or $270,933 at 6%; with 50% employer match about $270,933 at 4% or $180,622 at 6%; with 100% employer match about $203,200 at 4% or $135,467 at 6%.
Illco Inc. Employees Profit Sharing Plan-103$33,237,816$1,674,367$16,256iApproximate average salary by contribution assumption: employee only about $406,400 at 4% or $270,933 at 6%; with 50% employer match about $270,933 at 4% or $180,622 at 6%; with 100% employer match about $203,200 at 4% or $135,467 at 6%.
20231100$29,266,090$1,558,338$15,583iApproximate average salary by contribution assumption: employee only about $389,585 at 4% or $259,723 at 6%; with 50% employer match about $259,723 at 4% or $173,149 at 6%; with 100% employer match about $194,792 at 4% or $129,862 at 6%.
Illco Inc. Employees Profit Sharing Plan-100$29,266,090$1,558,338$15,583iApproximate average salary by contribution assumption: employee only about $389,585 at 4% or $259,723 at 6%; with 50% employer match about $259,723 at 4% or $173,149 at 6%; with 100% employer match about $194,792 at 4% or $129,862 at 6%.
2022196$26,943,541$1,380,506$14,380iApproximate average salary by contribution assumption: employee only about $359,507 at 4% or $239,671 at 6%; with 50% employer match about $239,671 at 4% or $159,781 at 6%; with 100% employer match about $179,753 at 4% or $119,836 at 6%.
Illco Inc. Employees Profit Sharing Plan-96$26,943,541$1,380,506$14,380iApproximate average salary by contribution assumption: employee only about $359,507 at 4% or $239,671 at 6%; with 50% employer match about $239,671 at 4% or $159,781 at 6%; with 100% employer match about $179,753 at 4% or $119,836 at 6%.
2021197$30,392,220$1,204,189$12,414iApproximate average salary by contribution assumption: employee only about $310,358 at 4% or $206,905 at 6%; with 50% employer match about $206,905 at 4% or $137,937 at 6%; with 100% employer match about $155,179 at 4% or $103,453 at 6%.
Illco Inc. Employees Profit Sharing Plan-97$30,392,220$1,204,189$12,414iApproximate average salary by contribution assumption: employee only about $310,358 at 4% or $206,905 at 6%; with 50% employer match about $206,905 at 4% or $137,937 at 6%; with 100% employer match about $155,179 at 4% or $103,453 at 6%.
2020193$28,523,895$1,067,811$11,482iApproximate average salary by contribution assumption: employee only about $287,046 at 4% or $191,364 at 6%; with 50% employer match about $191,364 at 4% or $127,576 at 6%; with 100% employer match about $143,523 at 4% or $95,682 at 6%.
Illco Inc. Employees Profit Sharing Plan-93$28,523,895$1,067,811$11,482iApproximate average salary by contribution assumption: employee only about $287,046 at 4% or $191,364 at 6%; with 50% employer match about $191,364 at 4% or $127,576 at 6%; with 100% employer match about $143,523 at 4% or $95,682 at 6%.
2019195$25,119,569$1,051,060$11,064iApproximate average salary by contribution assumption: employee only about $276,595 at 4% or $184,396 at 6%; with 50% employer match about $184,396 at 4% or $122,931 at 6%; with 100% employer match about $138,297 at 4% or $92,198 at 6%.
Illco Inc. Employees Profit Sharing Plan-95$25,119,569$1,051,060$11,064iApproximate average salary by contribution assumption: employee only about $276,595 at 4% or $184,396 at 6%; with 50% employer match about $184,396 at 4% or $122,931 at 6%; with 100% employer match about $138,297 at 4% or $92,198 at 6%.
2018192$21,085,167$1,013,386$11,015iApproximate average salary by contribution assumption: employee only about $275,377 at 4% or $183,584 at 6%; with 50% employer match about $183,584 at 4% or $122,390 at 6%; with 100% employer match about $137,688 at 4% or $91,792 at 6%.
Illco Inc. Employees Profit Sharing Plan-92$21,085,167$1,013,386$11,015iApproximate average salary by contribution assumption: employee only about $275,377 at 4% or $183,584 at 6%; with 50% employer match about $183,584 at 4% or $122,390 at 6%; with 100% employer match about $137,688 at 4% or $91,792 at 6%.
2017199$21,997,101$942,012$9,515iApproximate average salary by contribution assumption: employee only about $237,882 at 4% or $158,588 at 6%; with 50% employer match about $158,588 at 4% or $105,725 at 6%; with 100% employer match about $118,941 at 4% or $79,294 at 6%.
Illco Inc. Employees Profit Sharing Plan-99$21,997,101$942,012$9,515iApproximate average salary by contribution assumption: employee only about $237,882 at 4% or $158,588 at 6%; with 50% employer match about $158,588 at 4% or $105,725 at 6%; with 100% employer match about $118,941 at 4% or $79,294 at 6%.
20161100$19,055,129$889,113$8,891iApproximate average salary by contribution assumption: employee only about $222,278 at 4% or $148,186 at 6%; with 50% employer match about $148,186 at 4% or $98,790 at 6%; with 100% employer match about $111,139 at 4% or $74,093 at 6%.
Illco Inc. Employees Profit Sharing Plan-100$19,055,129$889,113$8,891iApproximate average salary by contribution assumption: employee only about $222,278 at 4% or $148,186 at 6%; with 50% employer match about $148,186 at 4% or $98,790 at 6%; with 100% employer match about $111,139 at 4% or $74,093 at 6%.
2015197$17,639,121$879,368$9,066iApproximate average salary by contribution assumption: employee only about $226,641 at 4% or $151,094 at 6%; with 50% employer match about $151,094 at 4% or $100,729 at 6%; with 100% employer match about $113,321 at 4% or $75,547 at 6%.
Illco Inc. Employees Profit Sharing Plan-97$17,639,121$879,368$9,066iApproximate average salary by contribution assumption: employee only about $226,641 at 4% or $151,094 at 6%; with 50% employer match about $151,094 at 4% or $100,729 at 6%; with 100% employer match about $113,321 at 4% or $75,547 at 6%.
20141101$17,349,193$963,778$9,542iApproximate average salary by contribution assumption: employee only about $238,559 at 4% or $159,039 at 6%; with 50% employer match about $159,039 at 4% or $106,026 at 6%; with 100% employer match about $119,279 at 4% or $79,520 at 6%.
Illco Inc. Employees Profit Sharing Plan-101$17,349,193$963,778$9,542iApproximate average salary by contribution assumption: employee only about $238,559 at 4% or $159,039 at 6%; with 50% employer match about $159,039 at 4% or $106,026 at 6%; with 100% employer match about $119,279 at 4% or $79,520 at 6%.
2013197$15,710,895$921,517$9,500iApproximate average salary by contribution assumption: employee only about $237,504 at 4% or $158,336 at 6%; with 50% employer match about $158,336 at 4% or $105,558 at 6%; with 100% employer match about $118,752 at 4% or $79,168 at 6%.
Illco Inc. Employees Profit Sharing Plan-97$15,710,895$921,517$9,500iApproximate average salary by contribution assumption: employee only about $237,504 at 4% or $158,336 at 6%; with 50% employer match about $158,336 at 4% or $105,558 at 6%; with 100% employer match about $118,752 at 4% or $79,168 at 6%.
2012196$12,629,448$733,815$7,644iApproximate average salary by contribution assumption: employee only about $191,098 at 4% or $127,398 at 6%; with 50% employer match about $127,398 at 4% or $84,932 at 6%; with 100% employer match about $95,549 at 4% or $63,699 at 6%.
Illco Inc. Employees Profit Sharing Plan-96$12,629,448$733,815$7,644iApproximate average salary by contribution assumption: employee only about $191,098 at 4% or $127,398 at 6%; with 50% employer match about $127,398 at 4% or $84,932 at 6%; with 100% employer match about $95,549 at 4% or $63,699 at 6%.
20111100$11,316,425$677,828$6,778iApproximate average salary by contribution assumption: employee only about $169,457 at 4% or $112,971 at 6%; with 50% employer match about $112,971 at 4% or $75,314 at 6%; with 100% employer match about $84,729 at 4% or $56,486 at 6%.
Illco Inc. Employees Profit Sharing Plan-100$11,316,425$677,828$6,778iApproximate average salary by contribution assumption: employee only about $169,457 at 4% or $112,971 at 6%; with 50% employer match about $112,971 at 4% or $75,314 at 6%; with 100% employer match about $84,729 at 4% or $56,486 at 6%.
2010199$10,994,219$627,781$6,341iApproximate average salary by contribution assumption: employee only about $158,531 at 4% or $105,687 at 6%; with 50% employer match about $105,687 at 4% or $70,458 at 6%; with 100% employer match about $79,265 at 4% or $52,844 at 6%.
Illco Inc. Employees Profit Sharing Plan-99$10,994,219$627,781$6,341iApproximate average salary by contribution assumption: employee only about $158,531 at 4% or $105,687 at 6%; with 50% employer match about $105,687 at 4% or $70,458 at 6%; with 100% employer match about $79,265 at 4% or $52,844 at 6%.
2009183$9,734,487$506,558$6,103iApproximate average salary by contribution assumption: employee only about $152,578 at 4% or $101,718 at 6%; with 50% employer match about $101,718 at 4% or $67,812 at 6%; with 100% employer match about $76,289 at 4% or $50,859 at 6%.
Illco Inc. Employees Profit Sharing Plan-83$9,734,487$506,558$6,103iApproximate average salary by contribution assumption: employee only about $152,578 at 4% or $101,718 at 6%; with 50% employer match about $101,718 at 4% or $67,812 at 6%; with 100% employer match about $76,289 at 4% or $50,859 at 6%.
2008170$0$0-
Illco Inc. Employees Profit Sharing Plan-70---
2007175$9,816,458$704,670$9,396iApproximate average salary by contribution assumption: employee only about $234,890 at 4% or $156,593 at 6%; with 50% employer match about $156,593 at 4% or $104,396 at 6%; with 100% employer match about $117,445 at 4% or $78,297 at 6%.
Illco Inc. Employees Profit Sharing Plan-75$9,816,458$704,670$9,396iApproximate average salary by contribution assumption: employee only about $234,890 at 4% or $156,593 at 6%; with 50% employer match about $156,593 at 4% or $104,396 at 6%; with 100% employer match about $117,445 at 4% or $78,297 at 6%.
2006175$8,716,279$605,866$8,078iApproximate average salary by contribution assumption: employee only about $201,955 at 4% or $134,637 at 6%; with 50% employer match about $134,637 at 4% or $89,758 at 6%; with 100% employer match about $100,978 at 4% or $67,318 at 6%.
Illco Inc. Employees Profit Sharing Plan-75$8,716,279$605,866$8,078iApproximate average salary by contribution assumption: employee only about $201,955 at 4% or $134,637 at 6%; with 50% employer match about $134,637 at 4% or $89,758 at 6%; with 100% employer match about $100,978 at 4% or $67,318 at 6%.
2005175$7,263,624$648,058$8,641iApproximate average salary by contribution assumption: employee only about $216,019 at 4% or $144,013 at 6%; with 50% employer match about $144,013 at 4% or $96,009 at 6%; with 100% employer match about $108,010 at 4% or $72,006 at 6%.
Illco Inc. Employees Profit Sharing Plan-75$7,263,624$648,058$8,641iApproximate average salary by contribution assumption: employee only about $216,019 at 4% or $144,013 at 6%; with 50% employer match about $144,013 at 4% or $96,009 at 6%; with 100% employer match about $108,010 at 4% or $72,006 at 6%.
2004174$6,271,796$462,292$6,247iApproximate average salary by contribution assumption: employee only about $156,180 at 4% or $104,120 at 6%; with 50% employer match about $104,120 at 4% or $69,413 at 6%; with 100% employer match about $78,090 at 4% or $52,060 at 6%.
Illco Inc. Employees Profit Sharing Plan-74$6,271,796$462,292$6,247iApproximate average salary by contribution assumption: employee only about $156,180 at 4% or $104,120 at 6%; with 50% employer match about $104,120 at 4% or $69,413 at 6%; with 100% employer match about $78,090 at 4% or $52,060 at 6%.
2003163$5,585,694$310,315$4,926iApproximate average salary by contribution assumption: employee only about $123,141 at 4% or $82,094 at 6%; with 50% employer match about $82,094 at 4% or $54,729 at 6%; with 100% employer match about $61,570 at 4% or $41,047 at 6%.
Illco Inc. Employees Profit Sharing Plan-63$5,585,694$310,315$4,926iApproximate average salary by contribution assumption: employee only about $123,141 at 4% or $82,094 at 6%; with 50% employer match about $82,094 at 4% or $54,729 at 6%; with 100% employer match about $61,570 at 4% or $41,047 at 6%.
2002168$4,561,719$320,102$4,707iApproximate average salary by contribution assumption: employee only about $117,685 at 4% or $78,456 at 6%; with 50% employer match about $78,456 at 4% or $52,304 at 6%; with 100% employer match about $58,842 at 4% or $39,228 at 6%.
Illco Inc. Employees Profit Sharing Plan-68$4,561,719$320,102$4,707iApproximate average salary by contribution assumption: employee only about $117,685 at 4% or $78,456 at 6%; with 50% employer match about $78,456 at 4% or $52,304 at 6%; with 100% employer match about $58,842 at 4% or $39,228 at 6%.
2001162$0$0-
Illco Inc. Employees Profit Sharing Plan-62---
2000157$0$0-
Illco Inc. Employees Profit Sharing Plan-57---
1999156$4,595,734$277,500$4,955iApproximate average salary by contribution assumption: employee only about $123,884 at 4% or $82,589 at 6%; with 50% employer match about $82,589 at 4% or $55,060 at 6%; with 100% employer match about $61,942 at 4% or $41,295 at 6%.
Illco Inc. Employees Profit Sharing Plan-56$4,595,734$277,500$4,955iApproximate average salary by contribution assumption: employee only about $123,884 at 4% or $82,589 at 6%; with 50% employer match about $82,589 at 4% or $55,060 at 6%; with 100% employer match about $61,942 at 4% or $41,295 at 6%.