Civic Intelligence

Ampere Electric Services Inc.

Plan context: Ampere Electric Services Inc. 401K Profit Sharing Plan

EIN 36-3678479 • Bensenville, IL • 29 filings • 7 plans

692 Industrial DrBensenville, IL 60106-1319
Current Snapshot

Latest Year

2025

2025 Participants

3

2025 Assets

$7,824,614

2025 Contributions

$82,541

Historical Graphs

Total Assets Over Time

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

$7,824,614$3,912,307$0200020142025YearValue
$7,824,614Latest year 2025

Participants Over Time

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

530200020132025YearValue
3Latest 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
202513$7,824,614$82,541$27,514iApproximate average salary by contribution assumption: employee only about $687,842 at 4% or $458,561 at 6%; with 50% employer match about $458,561 at 4% or $305,707 at 6%; with 100% employer match about $343,921 at 4% or $229,281 at 6%.
Ampere Electric Services Inc. 401K Profit Sharing Plan-3$7,824,614$82,541$27,514iApproximate average salary by contribution assumption: employee only about $687,842 at 4% or $458,561 at 6%; with 50% employer match about $458,561 at 4% or $305,707 at 6%; with 100% employer match about $343,921 at 4% or $229,281 at 6%.
202413$6,868,639$78,611$26,204iApproximate average salary by contribution assumption: employee only about $655,092 at 4% or $436,728 at 6%; with 50% employer match about $436,728 at 4% or $291,152 at 6%; with 100% employer match about $327,546 at 4% or $218,364 at 6%.
Ampere Electric Services Inc. 401K Profit Sharing Plan-3$6,868,639$78,611$26,204iApproximate average salary by contribution assumption: employee only about $655,092 at 4% or $436,728 at 6%; with 50% employer match about $436,728 at 4% or $291,152 at 6%; with 100% employer match about $327,546 at 4% or $218,364 at 6%.
202313$5,770,414$77,965$25,988iApproximate average salary by contribution assumption: employee only about $649,708 at 4% or $433,139 at 6%; with 50% employer match about $433,139 at 4% or $288,759 at 6%; with 100% employer match about $324,854 at 4% or $216,569 at 6%.
Ampere Electric Services Inc. 401K Profit Sharing Plan-3$5,770,414$77,965$25,988iApproximate average salary by contribution assumption: employee only about $649,708 at 4% or $433,139 at 6%; with 50% employer match about $433,139 at 4% or $288,759 at 6%; with 100% employer match about $324,854 at 4% or $216,569 at 6%.
202214$4,700,320$77,027$19,257iApproximate average salary by contribution assumption: employee only about $481,419 at 4% or $320,946 at 6%; with 50% employer match about $320,946 at 4% or $213,964 at 6%; with 100% employer match about $240,709 at 4% or $160,473 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-4$4,700,320$77,027$19,257iApproximate average salary by contribution assumption: employee only about $481,419 at 4% or $320,946 at 6%; with 50% employer match about $320,946 at 4% or $213,964 at 6%; with 100% employer match about $240,709 at 4% or $160,473 at 6%.
202114$5,586,285$73,755$18,439iApproximate average salary by contribution assumption: employee only about $460,969 at 4% or $307,313 at 6%; with 50% employer match about $307,313 at 4% or $204,875 at 6%; with 100% employer match about $230,484 at 4% or $153,656 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-4$5,586,285$73,755$18,439iApproximate average salary by contribution assumption: employee only about $460,969 at 4% or $307,313 at 6%; with 50% employer match about $307,313 at 4% or $204,875 at 6%; with 100% employer match about $230,484 at 4% or $153,656 at 6%.
202014$4,722,347$71,255$17,814iApproximate average salary by contribution assumption: employee only about $445,344 at 4% or $296,896 at 6%; with 50% employer match about $296,896 at 4% or $197,931 at 6%; with 100% employer match about $222,672 at 4% or $148,448 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-4$4,722,347$71,255$17,814iApproximate average salary by contribution assumption: employee only about $445,344 at 4% or $296,896 at 6%; with 50% employer match about $296,896 at 4% or $197,931 at 6%; with 100% employer match about $222,672 at 4% or $148,448 at 6%.
201914$4,054,647$85,150$21,288iApproximate average salary by contribution assumption: employee only about $532,188 at 4% or $354,792 at 6%; with 50% employer match about $354,792 at 4% or $236,528 at 6%; with 100% employer match about $266,094 at 4% or $177,396 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-4$4,054,647$85,150$21,288iApproximate average salary by contribution assumption: employee only about $532,188 at 4% or $354,792 at 6%; with 50% employer match about $354,792 at 4% or $236,528 at 6%; with 100% employer match about $266,094 at 4% or $177,396 at 6%.
201815$3,246,151$0-
Ampere Electric Services Inc. Profit Sharing Plan & Trust-5$3,246,151$0-
201715$4,101,616$32,879$6,576iApproximate average salary by contribution assumption: employee only about $164,395 at 4% or $109,597 at 6%; with 50% employer match about $109,597 at 4% or $73,064 at 6%; with 100% employer match about $82,198 at 4% or $54,798 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-5$4,101,616$32,879$6,576iApproximate average salary by contribution assumption: employee only about $164,395 at 4% or $109,597 at 6%; with 50% employer match about $109,597 at 4% or $73,064 at 6%; with 100% employer match about $82,198 at 4% or $54,798 at 6%.
201615$3,403,209$125,056$25,011iApproximate average salary by contribution assumption: employee only about $625,280 at 4% or $416,853 at 6%; with 50% employer match about $416,853 at 4% or $277,902 at 6%; with 100% employer match about $312,640 at 4% or $208,427 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-5$3,403,209$125,056$25,011iApproximate average salary by contribution assumption: employee only about $625,280 at 4% or $416,853 at 6%; with 50% employer match about $416,853 at 4% or $277,902 at 6%; with 100% employer match about $312,640 at 4% or $208,427 at 6%.
201514$3,024,977$93,976$23,494iApproximate average salary by contribution assumption: employee only about $587,350 at 4% or $391,567 at 6%; with 50% employer match about $391,567 at 4% or $261,044 at 6%; with 100% employer match about $293,675 at 4% or $195,783 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-4$3,024,977$93,976$23,494iApproximate average salary by contribution assumption: employee only about $587,350 at 4% or $391,567 at 6%; with 50% employer match about $391,567 at 4% or $261,044 at 6%; with 100% employer match about $293,675 at 4% or $195,783 at 6%.
201414$2,925,491$103,292$25,823iApproximate average salary by contribution assumption: employee only about $645,575 at 4% or $430,383 at 6%; with 50% employer match about $430,383 at 4% or $286,922 at 6%; with 100% employer match about $322,788 at 4% or $215,192 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-4$2,925,491$103,292$25,823iApproximate average salary by contribution assumption: employee only about $645,575 at 4% or $430,383 at 6%; with 50% employer match about $430,383 at 4% or $286,922 at 6%; with 100% employer match about $322,788 at 4% or $215,192 at 6%.
201314$2,622,816$79,229$19,807iApproximate average salary by contribution assumption: employee only about $495,181 at 4% or $330,121 at 6%; with 50% employer match about $330,121 at 4% or $220,081 at 6%; with 100% employer match about $247,591 at 4% or $165,060 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-4$2,622,816$79,229$19,807iApproximate average salary by contribution assumption: employee only about $495,181 at 4% or $330,121 at 6%; with 50% employer match about $330,121 at 4% or $220,081 at 6%; with 100% employer match about $247,591 at 4% or $165,060 at 6%.
201214$1,977,369$108,873$27,218iApproximate average salary by contribution assumption: employee only about $680,456 at 4% or $453,638 at 6%; with 50% employer match about $453,638 at 4% or $302,425 at 6%; with 100% employer match about $340,228 at 4% or $226,819 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-4$1,977,369$108,873$27,218iApproximate average salary by contribution assumption: employee only about $680,456 at 4% or $453,638 at 6%; with 50% employer match about $453,638 at 4% or $302,425 at 6%; with 100% employer match about $340,228 at 4% or $226,819 at 6%.
201113$1,651,179$73,664$24,555iApproximate average salary by contribution assumption: employee only about $613,867 at 4% or $409,244 at 6%; with 50% employer match about $409,244 at 4% or $272,830 at 6%; with 100% employer match about $306,933 at 4% or $204,622 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-3$1,651,179$73,664$24,555iApproximate average salary by contribution assumption: employee only about $613,867 at 4% or $409,244 at 6%; with 50% employer match about $409,244 at 4% or $272,830 at 6%; with 100% employer match about $306,933 at 4% or $204,622 at 6%.
201013$1,564,305$71,676$23,892iApproximate average salary by contribution assumption: employee only about $597,300 at 4% or $398,200 at 6%; with 50% employer match about $398,200 at 4% or $265,467 at 6%; with 100% employer match about $298,650 at 4% or $199,100 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-3$1,564,305$71,676$23,892iApproximate average salary by contribution assumption: employee only about $597,300 at 4% or $398,200 at 6%; with 50% employer match about $398,200 at 4% or $265,467 at 6%; with 100% employer match about $298,650 at 4% or $199,100 at 6%.
200913$1,275,100$63,221$21,074iApproximate average salary by contribution assumption: employee only about $526,842 at 4% or $351,228 at 6%; with 50% employer match about $351,228 at 4% or $234,152 at 6%; with 100% employer match about $263,421 at 4% or $175,614 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-3$1,275,100$63,221$21,074iApproximate average salary by contribution assumption: employee only about $526,842 at 4% or $351,228 at 6%; with 50% employer match about $351,228 at 4% or $234,152 at 6%; with 100% employer match about $263,421 at 4% or $175,614 at 6%.
200813$921,982$91,606$30,535iApproximate average salary by contribution assumption: employee only about $763,383 at 4% or $508,922 at 6%; with 50% employer match about $508,922 at 4% or $339,281 at 6%; with 100% employer match about $381,692 at 4% or $254,461 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-3$921,982$91,606$30,535iApproximate average salary by contribution assumption: employee only about $763,383 at 4% or $508,922 at 6%; with 50% employer match about $508,922 at 4% or $339,281 at 6%; with 100% employer match about $381,692 at 4% or $254,461 at 6%.
200713$1,298,231$91,538$30,513iApproximate average salary by contribution assumption: employee only about $762,817 at 4% or $508,544 at 6%; with 50% employer match about $508,544 at 4% or $339,030 at 6%; with 100% employer match about $381,408 at 4% or $254,272 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-3$1,298,231$91,538$30,513iApproximate average salary by contribution assumption: employee only about $762,817 at 4% or $508,544 at 6%; with 50% employer match about $508,544 at 4% or $339,030 at 6%; with 100% employer match about $381,408 at 4% or $254,272 at 6%.
200613$1,081,785$90,631$30,210iApproximate average salary by contribution assumption: employee only about $755,258 at 4% or $503,506 at 6%; with 50% employer match about $503,506 at 4% or $335,670 at 6%; with 100% employer match about $377,629 at 4% or $251,753 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-3$1,081,785$90,631$30,210iApproximate average salary by contribution assumption: employee only about $755,258 at 4% or $503,506 at 6%; with 50% employer match about $503,506 at 4% or $335,670 at 6%; with 100% employer match about $377,629 at 4% or $251,753 at 6%.
200513$854,903$98,060$32,687iApproximate average salary by contribution assumption: employee only about $817,167 at 4% or $544,778 at 6%; with 50% employer match about $544,778 at 4% or $363,185 at 6%; with 100% employer match about $408,583 at 4% or $272,389 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-3$854,903$98,060$32,687iApproximate average salary by contribution assumption: employee only about $817,167 at 4% or $544,778 at 6%; with 50% employer match about $544,778 at 4% or $363,185 at 6%; with 100% employer match about $408,583 at 4% or $272,389 at 6%.
200413$727,093$69,690$23,230iApproximate average salary by contribution assumption: employee only about $580,750 at 4% or $387,167 at 6%; with 50% employer match about $387,167 at 4% or $258,111 at 6%; with 100% employer match about $290,375 at 4% or $193,583 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-3$727,093$69,690$23,230iApproximate average salary by contribution assumption: employee only about $580,750 at 4% or $387,167 at 6%; with 50% employer match about $387,167 at 4% or $258,111 at 6%; with 100% employer match about $290,375 at 4% or $193,583 at 6%.
200313$0$0-
Ampere Electric Services Inc. Profit Sharing Plan & Trust-3---
200223$373,524$186,259$62,086iApproximate average salary by contribution assumption: employee only about $1,552,158 at 4% or $1,034,772 at 6%; with 50% employer match about $1,034,772 at 4% or $689,848 at 6%; with 100% employer match about $776,079 at 4% or $517,386 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-3$373,524$186,259$62,086iApproximate average salary by contribution assumption: employee only about $1,552,158 at 4% or $1,034,772 at 6%; with 50% employer match about $1,034,772 at 4% or $689,848 at 6%; with 100% employer match about $776,079 at 4% or $517,386 at 6%.
Ampere Electric Services Inc. 401K Profit Sharing Plan-0---
200123$0$0-
Ampere Electric Services Inc. Profit Sharing Plan & Trust-3---
Ampere Electric Services Inc. 401K Profit Sharing Plan-3---
200023$344,032$52,626$17,542iApproximate average salary by contribution assumption: employee only about $438,550 at 4% or $292,367 at 6%; with 50% employer match about $292,367 at 4% or $194,911 at 6%; with 100% employer match about $219,275 at 4% or $146,183 at 6%.
Ampere Electric Services Inc. Profit Sharing Plan & Trust-3$197,137$31,576$10,525iApproximate average salary by contribution assumption: employee only about $263,133 at 4% or $175,422 at 6%; with 50% employer match about $175,422 at 4% or $116,948 at 6%; with 100% employer match about $131,567 at 4% or $87,711 at 6%.
Ampere Electric Services Inc. 401K Profit Sharing Plan-3$146,895$21,050$7,017iApproximate average salary by contribution assumption: employee only about $175,417 at 4% or $116,944 at 6%; with 50% employer match about $116,944 at 4% or $77,963 at 6%; with 100% employer match about $87,708 at 4% or $58,472 at 6%.