Civic Intelligence

Isi Inc

Plan context: Isi Inc. 401K Plan

EIN 36-3835339 • Bannockburn, IL • 41 filings • 14 plans

2515 Waukegan RoadSuite 6057Bannockburn, IL 60015
Current Snapshot

Latest Year

2024

2024 Participants

55

2024 Assets

$4,138,785

2024 Contributions

$522,854

Historical Graphs

Total Assets Over Time

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

$6,157,456$3,078,728$0199920122024YearValue
$4,138,785Latest year 2024

Participants Over Time

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

177890199920122024YearValue
55Latest 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
2024155$4,138,785$522,854$9,506iApproximate average salary by contribution assumption: employee only about $237,661 at 4% or $158,441 at 6%; with 50% employer match about $158,441 at 4% or $105,627 at 6%; with 100% employer match about $118,830 at 4% or $79,220 at 6%.
Isi Inc. 401K Plan-55$4,138,785$522,854$9,506iApproximate average salary by contribution assumption: employee only about $237,661 at 4% or $158,441 at 6%; with 50% employer match about $158,441 at 4% or $105,627 at 6%; with 100% employer match about $118,830 at 4% or $79,220 at 6%.
2023162$3,746,996$527,123$8,502iApproximate average salary by contribution assumption: employee only about $212,550 at 4% or $141,700 at 6%; with 50% employer match about $141,700 at 4% or $94,466 at 6%; with 100% employer match about $106,275 at 4% or $70,850 at 6%.
Isi Inc. 401K Plan-62$3,746,996$527,123$8,502iApproximate average salary by contribution assumption: employee only about $212,550 at 4% or $141,700 at 6%; with 50% employer match about $141,700 at 4% or $94,466 at 6%; with 100% employer match about $106,275 at 4% or $70,850 at 6%.
2022160$4,065,342$563,357$9,389iApproximate average salary by contribution assumption: employee only about $234,732 at 4% or $156,488 at 6%; with 50% employer match about $156,488 at 4% or $104,325 at 6%; with 100% employer match about $117,366 at 4% or $78,244 at 6%.
Isi Inc. 401K Plan-60$4,065,342$563,357$9,389iApproximate average salary by contribution assumption: employee only about $234,732 at 4% or $156,488 at 6%; with 50% employer match about $156,488 at 4% or $104,325 at 6%; with 100% employer match about $117,366 at 4% or $78,244 at 6%.
2021160$4,357,693$480,024$8,000iApproximate average salary by contribution assumption: employee only about $200,010 at 4% or $133,340 at 6%; with 50% employer match about $133,340 at 4% or $88,893 at 6%; with 100% employer match about $100,005 at 4% or $66,670 at 6%.
Isi Inc. 401K Plan-60$4,357,693$480,024$8,000iApproximate average salary by contribution assumption: employee only about $200,010 at 4% or $133,340 at 6%; with 50% employer match about $133,340 at 4% or $88,893 at 6%; with 100% employer match about $100,005 at 4% or $66,670 at 6%.
2020151$4,208,806$226,373$4,439iApproximate average salary by contribution assumption: employee only about $110,967 at 4% or $73,978 at 6%; with 50% employer match about $73,978 at 4% or $49,319 at 6%; with 100% employer match about $55,484 at 4% or $36,989 at 6%.
Isi Inc. 401K Plan-51$4,208,806$226,373$4,439iApproximate average salary by contribution assumption: employee only about $110,967 at 4% or $73,978 at 6%; with 50% employer match about $73,978 at 4% or $49,319 at 6%; with 100% employer match about $55,484 at 4% or $36,989 at 6%.
2019167$4,449,418$238,409$3,558iApproximate average salary by contribution assumption: employee only about $88,959 at 4% or $59,306 at 6%; with 50% employer match about $59,306 at 4% or $39,537 at 6%; with 100% employer match about $44,479 at 4% or $29,653 at 6%.
Isi Inc. 401K Plan-67$4,449,418$238,409$3,558iApproximate average salary by contribution assumption: employee only about $88,959 at 4% or $59,306 at 6%; with 50% employer match about $59,306 at 4% or $39,537 at 6%; with 100% employer match about $44,479 at 4% or $29,653 at 6%.
2018162$5,340,959$313,333$5,054iApproximate average salary by contribution assumption: employee only about $126,344 at 4% or $84,229 at 6%; with 50% employer match about $84,229 at 4% or $56,153 at 6%; with 100% employer match about $63,172 at 4% or $42,115 at 6%.
Isi Inc. 401K Plan-62$5,340,959$313,333$5,054iApproximate average salary by contribution assumption: employee only about $126,344 at 4% or $84,229 at 6%; with 50% employer match about $84,229 at 4% or $56,153 at 6%; with 100% employer match about $63,172 at 4% or $42,115 at 6%.
2017166$6,157,456$353,479$5,356iApproximate average salary by contribution assumption: employee only about $133,894 at 4% or $89,262 at 6%; with 50% employer match about $89,262 at 4% or $59,508 at 6%; with 100% employer match about $66,947 at 4% or $44,631 at 6%.
Isi Inc. 401K Plan-66$6,157,456$353,479$5,356iApproximate average salary by contribution assumption: employee only about $133,894 at 4% or $89,262 at 6%; with 50% employer match about $89,262 at 4% or $59,508 at 6%; with 100% employer match about $66,947 at 4% or $44,631 at 6%.
2016174$5,865,137$335,549$4,534iApproximate average salary by contribution assumption: employee only about $113,361 at 4% or $75,574 at 6%; with 50% employer match about $75,574 at 4% or $50,383 at 6%; with 100% employer match about $56,681 at 4% or $37,787 at 6%.
Isi Inc. 401K Plan-74$5,865,137$335,549$4,534iApproximate average salary by contribution assumption: employee only about $113,361 at 4% or $75,574 at 6%; with 50% employer match about $75,574 at 4% or $50,383 at 6%; with 100% employer match about $56,681 at 4% or $37,787 at 6%.
2015176$5,336,271$414,202$5,450iApproximate average salary by contribution assumption: employee only about $136,251 at 4% or $90,834 at 6%; with 50% employer match about $90,834 at 4% or $60,556 at 6%; with 100% employer match about $68,125 at 4% or $45,417 at 6%.
Isi Inc. 401K Plan-76$5,336,271$414,202$5,450iApproximate average salary by contribution assumption: employee only about $136,251 at 4% or $90,834 at 6%; with 50% employer match about $90,834 at 4% or $60,556 at 6%; with 100% employer match about $68,125 at 4% or $45,417 at 6%.
2014282$5,098,474$1,077,738$13,143iApproximate average salary by contribution assumption: employee only about $328,579 at 4% or $219,052 at 6%; with 50% employer match about $219,052 at 4% or $146,035 at 6%; with 100% employer match about $164,289 at 4% or $109,526 at 6%.
Isi Inc. 401K Plan-73$5,098,474$274,305$3,758iApproximate average salary by contribution assumption: employee only about $93,940 at 4% or $62,627 at 6%; with 50% employer match about $62,627 at 4% or $41,751 at 6%; with 100% employer match about $46,970 at 4% or $31,313 at 6%.
Isi Inc Welfare & Fringe Benefit Pl-82-$803,433$9,798iApproximate average salary by contribution assumption: employee only about $244,949 at 4% or $163,299 at 6%; with 50% employer match about $163,299 at 4% or $108,866 at 6%; with 100% employer match about $122,475 at 4% or $81,650 at 6%.
2013283$4,949,789$929,874$11,203iApproximate average salary by contribution assumption: employee only about $280,083 at 4% or $186,722 at 6%; with 50% employer match about $186,722 at 4% or $124,481 at 6%; with 100% employer match about $140,041 at 4% or $93,361 at 6%.
Isi Inc. 401K Plan-76$4,949,789$248,443$3,269iApproximate average salary by contribution assumption: employee only about $81,725 at 4% or $54,483 at 6%; with 50% employer match about $54,483 at 4% or $36,322 at 6%; with 100% employer match about $40,862 at 4% or $27,242 at 6%.
Isi Inc Welfare & Fringe Benefit Pl-83-$681,431$8,210iApproximate average salary by contribution assumption: employee only about $205,250 at 4% or $136,834 at 6%; with 50% employer match about $136,834 at 4% or $91,222 at 6%; with 100% employer match about $102,625 at 4% or $68,417 at 6%.
2012281$4,397,617$1,060,758$13,096iApproximate average salary by contribution assumption: employee only about $327,394 at 4% or $218,263 at 6%; with 50% employer match about $218,263 at 4% or $145,509 at 6%; with 100% employer match about $163,697 at 4% or $109,131 at 6%.
Isi Inc. 401K Plan-79$4,397,617$260,734$3,300iApproximate average salary by contribution assumption: employee only about $82,511 at 4% or $55,007 at 6%; with 50% employer match about $55,007 at 4% or $36,671 at 6%; with 100% employer match about $41,255 at 4% or $27,504 at 6%.
Isi Inc Welfare & Fringe Benefit Pl-81-$800,024$9,877iApproximate average salary by contribution assumption: employee only about $246,921 at 4% or $164,614 at 6%; with 50% employer match about $164,614 at 4% or $109,743 at 6%; with 100% employer match about $123,460 at 4% or $82,307 at 6%.
2011286$4,331,286$1,139,366$13,248iApproximate average salary by contribution assumption: employee only about $331,211 at 4% or $220,807 at 6%; with 50% employer match about $220,807 at 4% or $147,205 at 6%; with 100% employer match about $165,606 at 4% or $110,404 at 6%.
Isi Inc. 401K Plan-85$4,331,286$307,567$3,618iApproximate average salary by contribution assumption: employee only about $90,461 at 4% or $60,307 at 6%; with 50% employer match about $60,307 at 4% or $40,205 at 6%; with 100% employer match about $45,230 at 4% or $30,154 at 6%.
Isi Inc Welfare & Fringe Benefit Pl-86-$831,799$9,672iApproximate average salary by contribution assumption: employee only about $241,802 at 4% or $161,201 at 6%; with 50% employer match about $161,201 at 4% or $107,468 at 6%; with 100% employer match about $120,901 at 4% or $80,601 at 6%.
2010297$4,737,805$1,157,782$11,936iApproximate average salary by contribution assumption: employee only about $298,397 at 4% or $198,932 at 6%; with 50% employer match about $198,932 at 4% or $132,621 at 6%; with 100% employer match about $149,199 at 4% or $99,466 at 6%.
Isi Inc. 401K Plan-81$4,737,805$298,755$3,688iApproximate average salary by contribution assumption: employee only about $92,208 at 4% or $61,472 at 6%; with 50% employer match about $61,472 at 4% or $40,981 at 6%; with 100% employer match about $46,104 at 4% or $30,736 at 6%.
Isi Inc Welfare & Fringe Benefit Pl-97-$859,027$8,856iApproximate average salary by contribution assumption: employee only about $221,399 at 4% or $147,599 at 6%; with 50% employer match about $147,599 at 4% or $98,399 at 6%; with 100% employer match about $110,699 at 4% or $73,800 at 6%.
2009293$4,853,909$323,245$3,476iApproximate average salary by contribution assumption: employee only about $86,894 at 4% or $57,929 at 6%; with 50% employer match about $57,929 at 4% or $38,619 at 6%; with 100% employer match about $43,447 at 4% or $28,965 at 6%.
Isi Inc. 401K Plan-93$4,853,909$323,245$3,476iApproximate average salary by contribution assumption: employee only about $86,894 at 4% or $57,929 at 6%; with 50% employer match about $57,929 at 4% or $38,619 at 6%; with 100% employer match about $43,447 at 4% or $28,965 at 6%.
Isi Inc Welfare & Fringe Benefit Pl-93---
20081102$4,343,016$513,408$5,033iApproximate average salary by contribution assumption: employee only about $125,835 at 4% or $83,890 at 6%; with 50% employer match about $83,890 at 4% or $55,927 at 6%; with 100% employer match about $62,918 at 4% or $41,945 at 6%.
Isi Inc. 401K Plan-102$4,343,016$513,408$5,033iApproximate average salary by contribution assumption: employee only about $125,835 at 4% or $83,890 at 6%; with 50% employer match about $83,890 at 4% or $55,927 at 6%; with 100% employer match about $62,918 at 4% or $41,945 at 6%.
20072107$5,209,183$529,472$4,948iApproximate average salary by contribution assumption: employee only about $123,708 at 4% or $82,472 at 6%; with 50% employer match about $82,472 at 4% or $54,982 at 6%; with 100% employer match about $61,854 at 4% or $41,236 at 6%.
Isi Inc. 401K Plan-107$5,209,183$529,472$4,948iApproximate average salary by contribution assumption: employee only about $123,708 at 4% or $82,472 at 6%; with 50% employer match about $82,472 at 4% or $54,982 at 6%; with 100% employer match about $61,854 at 4% or $41,236 at 6%.
Isi Inc Welfare & Fringe Benefit Pl-105---
20062113$4,364,910$493,656$4,369iApproximate average salary by contribution assumption: employee only about $109,216 at 4% or $72,811 at 6%; with 50% employer match about $72,811 at 4% or $48,540 at 6%; with 100% employer match about $54,608 at 4% or $36,405 at 6%.
Isi Inc. 401K Plan-110$4,364,910$493,656$4,488iApproximate average salary by contribution assumption: employee only about $112,195 at 4% or $74,796 at 6%; with 50% employer match about $74,796 at 4% or $49,864 at 6%; with 100% employer match about $56,097 at 4% or $37,398 at 6%.
Isi Inc Welfare & Fringe Benefit Pl-113---
20052116$3,599,958$460,841$3,973iApproximate average salary by contribution assumption: employee only about $99,319 at 4% or $66,213 at 6%; with 50% employer match about $66,213 at 4% or $44,142 at 6%; with 100% employer match about $49,660 at 4% or $33,106 at 6%.
Isi Inc. 401K Plan-105$3,599,958$460,841$4,389iApproximate average salary by contribution assumption: employee only about $109,724 at 4% or $73,149 at 6%; with 50% employer match about $73,149 at 4% or $48,766 at 6%; with 100% employer match about $54,862 at 4% or $36,575 at 6%.
Isi Inc Welfare & Fringe Benefit Pl-116---
20042117$3,218,161$429,588$3,672iApproximate average salary by contribution assumption: employee only about $91,792 at 4% or $61,195 at 6%; with 50% employer match about $61,195 at 4% or $40,797 at 6%; with 100% employer match about $45,896 at 4% or $30,597 at 6%.
Isi Inc. 401K Plan-117$3,218,161$429,588$3,672iApproximate average salary by contribution assumption: employee only about $91,792 at 4% or $61,195 at 6%; with 50% employer match about $61,195 at 4% or $40,797 at 6%; with 100% employer match about $45,896 at 4% or $30,597 at 6%.
Isi Inc Welfare & Fringe Benefit Pl-117---
20032127$2,835,058$457,314$3,601iApproximate average salary by contribution assumption: employee only about $90,022 at 4% or $60,015 at 6%; with 50% employer match about $60,015 at 4% or $40,010 at 6%; with 100% employer match about $45,011 at 4% or $30,007 at 6%.
Isi Inc. 401K Plan-122$2,835,058$457,314$3,748iApproximate average salary by contribution assumption: employee only about $93,712 at 4% or $62,475 at 6%; with 50% employer match about $62,475 at 4% or $41,650 at 6%; with 100% employer match about $46,856 at 4% or $31,237 at 6%.
Isi Inc Welfare & Fringe Benefit Pl-127---
20022126$2,304,375$372,520$2,957iApproximate average salary by contribution assumption: employee only about $73,913 at 4% or $49,275 at 6%; with 50% employer match about $49,275 at 4% or $32,850 at 6%; with 100% employer match about $36,956 at 4% or $24,638 at 6%.
Isi Inc. 401K Plan-117$2,304,375$372,520$3,184iApproximate average salary by contribution assumption: employee only about $79,598 at 4% or $53,066 at 6%; with 50% employer match about $53,066 at 4% or $35,377 at 6%; with 100% employer match about $39,799 at 4% or $26,533 at 6%.
Isi Inc Welfare & Fringe Benefit Pl-126---
20012134$2,494,876$433,053$3,232iApproximate average salary by contribution assumption: employee only about $80,793 at 4% or $53,862 at 6%; with 50% employer match about $53,862 at 4% or $35,908 at 6%; with 100% employer match about $40,397 at 4% or $26,931 at 6%.
Isi Inc. 401K Plan-116$2,494,876$433,053$3,733iApproximate average salary by contribution assumption: employee only about $93,330 at 4% or $62,220 at 6%; with 50% employer match about $62,220 at 4% or $41,480 at 6%; with 100% employer match about $46,665 at 4% or $31,110 at 6%.
Isi Inc Welfare & Fringe Benefit Pl-134---
20002158$0$0-
Isi Inc Welfare & Fringe Benefit Pl-158---
Isi Inc. 401K Plan-118---
19992177$2,008,597$441,773$2,496iApproximate average salary by contribution assumption: employee only about $62,397 at 4% or $41,598 at 6%; with 50% employer match about $41,598 at 4% or $27,732 at 6%; with 100% employer match about $31,199 at 4% or $20,799 at 6%.
Isi Inc. 401K Plan-102$2,008,597$441,773$4,331iApproximate average salary by contribution assumption: employee only about $108,278 at 4% or $72,185 at 6%; with 50% employer match about $72,185 at 4% or $48,123 at 6%; with 100% employer match about $54,139 at 4% or $36,093 at 6%.
Isi Inc Welfare & Fringe Benefit Pl-177---