Civic Intelligence

Midtronics Inc.

Plan context: Midtronics Inc. 401K Profit Sharing Plan

EIN 36-3340412 • Willowbrook, IL • 45 filings • 5 plans

7000 Monroe StreetWillowbrook, IL 60527
Current Snapshot

Latest Year

2025

2025 Participants

135

2025 Assets

$43,666,780

2025 Contributions

$2,089,947

Historical Graphs

Total Assets Over Time

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

$43,666,780$21,833,390$0199920122024YearValue
$43,666,780Latest year 2024

Participants Over Time

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

2051030199920122025YearValue
135Latest 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
20251135$0$0-
Midtronics Inc. Employee Benefits Plan-135---
20242155$43,666,780$2,089,947$13,484iApproximate average salary by contribution assumption: employee only about $337,088 at 4% or $224,725 at 6%; with 50% employer match about $224,725 at 4% or $149,817 at 6%; with 100% employer match about $168,544 at 4% or $112,363 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-155$43,666,780$2,089,947$13,484iApproximate average salary by contribution assumption: employee only about $337,088 at 4% or $224,725 at 6%; with 50% employer match about $224,725 at 4% or $149,817 at 6%; with 100% employer match about $168,544 at 4% or $112,363 at 6%.
Midtronics Inc. Employee Benefits Plan-155---
20232146$41,203,601$2,236,617$15,319iApproximate average salary by contribution assumption: employee only about $382,982 at 4% or $255,322 at 6%; with 50% employer match about $255,322 at 4% or $170,214 at 6%; with 100% employer match about $191,491 at 4% or $127,661 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-146$41,203,601$2,236,617$15,319iApproximate average salary by contribution assumption: employee only about $382,982 at 4% or $255,322 at 6%; with 50% employer match about $255,322 at 4% or $170,214 at 6%; with 100% employer match about $191,491 at 4% or $127,661 at 6%.
Midtronics Inc. Employee Benefits Plan-145---
20222150$36,253,234$1,565,641$10,438iApproximate average salary by contribution assumption: employee only about $260,940 at 4% or $173,960 at 6%; with 50% employer match about $173,960 at 4% or $115,973 at 6%; with 100% employer match about $130,470 at 4% or $86,980 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-150$36,253,234$1,565,641$10,438iApproximate average salary by contribution assumption: employee only about $260,940 at 4% or $173,960 at 6%; with 50% employer match about $173,960 at 4% or $115,973 at 6%; with 100% employer match about $130,470 at 4% or $86,980 at 6%.
Midtronics Inc. Employee Benefits Plan-148---
20213141$43,190,447$1,654,048$11,731iApproximate average salary by contribution assumption: employee only about $293,271 at 4% or $195,514 at 6%; with 50% employer match about $195,514 at 4% or $130,343 at 6%; with 100% employer match about $146,635 at 4% or $97,757 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-141$43,190,447$1,654,048$11,731iApproximate average salary by contribution assumption: employee only about $293,271 at 4% or $195,514 at 6%; with 50% employer match about $195,514 at 4% or $130,343 at 6%; with 100% employer match about $146,635 at 4% or $97,757 at 6%.
MIDTRONICS, INC. SECTION 125 CAFETERIA PLAN-0---
Midtronics Inc. Employee Benefits Plan-141---
20202140$38,570,027$1,588,100$11,344iApproximate average salary by contribution assumption: employee only about $283,589 at 4% or $189,060 at 6%; with 50% employer match about $189,060 at 4% or $126,040 at 6%; with 100% employer match about $141,795 at 4% or $94,530 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-140$38,570,027$1,588,100$11,344iApproximate average salary by contribution assumption: employee only about $283,589 at 4% or $189,060 at 6%; with 50% employer match about $189,060 at 4% or $126,040 at 6%; with 100% employer match about $141,795 at 4% or $94,530 at 6%.
Midtronics Inc. Employee Benefits Plan-139---
20192160$35,649,895$1,505,482$9,409iApproximate average salary by contribution assumption: employee only about $235,232 at 4% or $156,821 at 6%; with 50% employer match about $156,821 at 4% or $104,547 at 6%; with 100% employer match about $117,616 at 4% or $78,411 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-160$35,649,895$1,505,482$9,409iApproximate average salary by contribution assumption: employee only about $235,232 at 4% or $156,821 at 6%; with 50% employer match about $156,821 at 4% or $104,547 at 6%; with 100% employer match about $117,616 at 4% or $78,411 at 6%.
Midtronics Inc. Employee Benefits Plan-156---
20182205$31,304,012$1,500,668$7,320iApproximate average salary by contribution assumption: employee only about $183,008 at 4% or $122,006 at 6%; with 50% employer match about $122,006 at 4% or $81,337 at 6%; with 100% employer match about $91,504 at 4% or $61,003 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-157$31,304,012$1,500,668$9,558iApproximate average salary by contribution assumption: employee only about $238,960 at 4% or $159,307 at 6%; with 50% employer match about $159,307 at 4% or $106,204 at 6%; with 100% employer match about $119,480 at 4% or $79,653 at 6%.
Midtronics Inc. Employee Benefits Plan-205---
20172173$35,446,076$1,774,041$10,255iApproximate average salary by contribution assumption: employee only about $256,364 at 4% or $170,910 at 6%; with 50% employer match about $170,910 at 4% or $113,940 at 6%; with 100% employer match about $128,182 at 4% or $85,455 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-173$35,446,076$1,774,041$10,255iApproximate average salary by contribution assumption: employee only about $256,364 at 4% or $170,910 at 6%; with 50% employer match about $170,910 at 4% or $113,940 at 6%; with 100% employer match about $128,182 at 4% or $85,455 at 6%.
Midtronics Inc. Employee Benefits Plan-147---
20162191$30,346,224$2,366,509$12,390iApproximate average salary by contribution assumption: employee only about $309,752 at 4% or $206,502 at 6%; with 50% employer match about $206,502 at 4% or $137,668 at 6%; with 100% employer match about $154,876 at 4% or $103,251 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-191$30,346,224$2,366,509$12,390iApproximate average salary by contribution assumption: employee only about $309,752 at 4% or $206,502 at 6%; with 50% employer match about $206,502 at 4% or $137,668 at 6%; with 100% employer match about $154,876 at 4% or $103,251 at 6%.
Midtronics Inc. Employee Benefits Plan-166---
20152192$27,817,955$3,173,285$16,528iApproximate average salary by contribution assumption: employee only about $413,188 at 4% or $275,459 at 6%; with 50% employer match about $275,459 at 4% or $183,639 at 6%; with 100% employer match about $206,594 at 4% or $137,729 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-192$27,817,955$3,173,285$16,528iApproximate average salary by contribution assumption: employee only about $413,188 at 4% or $275,459 at 6%; with 50% employer match about $275,459 at 4% or $183,639 at 6%; with 100% employer match about $206,594 at 4% or $137,729 at 6%.
Midtronics Inc. Employee Benefits Plan-159---
20141164$26,598,548$2,086,428$12,722iApproximate average salary by contribution assumption: employee only about $318,053 at 4% or $212,035 at 6%; with 50% employer match about $212,035 at 4% or $141,357 at 6%; with 100% employer match about $159,027 at 4% or $106,018 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-164$26,598,548$2,086,428$12,722iApproximate average salary by contribution assumption: employee only about $318,053 at 4% or $212,035 at 6%; with 50% employer match about $212,035 at 4% or $141,357 at 6%; with 100% employer match about $159,027 at 4% or $106,018 at 6%.
20132167$24,802,841$1,710,008$10,240iApproximate average salary by contribution assumption: employee only about $255,989 at 4% or $170,659 at 6%; with 50% employer match about $170,659 at 4% or $113,773 at 6%; with 100% employer match about $127,995 at 4% or $85,330 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-153$24,802,841$1,710,008$11,177iApproximate average salary by contribution assumption: employee only about $279,413 at 4% or $186,275 at 6%; with 50% employer match about $186,275 at 4% or $124,184 at 6%; with 100% employer match about $139,707 at 4% or $93,138 at 6%.
Midtronics Inc. Employee Benefits Plan-167---
20122155$19,935,635$1,776,418$11,461iApproximate average salary by contribution assumption: employee only about $286,519 at 4% or $191,013 at 6%; with 50% employer match about $191,013 at 4% or $127,342 at 6%; with 100% employer match about $143,260 at 4% or $95,506 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-147$19,935,635$1,776,418$12,084iApproximate average salary by contribution assumption: employee only about $302,112 at 4% or $201,408 at 6%; with 50% employer match about $201,408 at 4% or $134,272 at 6%; with 100% employer match about $151,056 at 4% or $100,704 at 6%.
Midtronics Inc. Employee Benefits Plan-155---
20112152$16,839,452$2,023,992$13,316iApproximate average salary by contribution assumption: employee only about $332,893 at 4% or $221,929 at 6%; with 50% employer match about $221,929 at 4% or $147,953 at 6%; with 100% employer match about $166,447 at 4% or $110,964 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-145$16,839,452$2,023,992$13,959iApproximate average salary by contribution assumption: employee only about $348,964 at 4% or $232,643 at 6%; with 50% employer match about $232,643 at 4% or $155,095 at 6%; with 100% employer match about $174,482 at 4% or $116,321 at 6%.
Midtronics Inc. Employee Benefits Plan-152---
20101133$15,717,399$1,930,189$14,513iApproximate average salary by contribution assumption: employee only about $362,817 at 4% or $241,878 at 6%; with 50% employer match about $241,878 at 4% or $161,252 at 6%; with 100% employer match about $181,409 at 4% or $120,939 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-133$15,717,399$1,930,189$14,513iApproximate average salary by contribution assumption: employee only about $362,817 at 4% or $241,878 at 6%; with 50% employer match about $241,878 at 4% or $161,252 at 6%; with 100% employer match about $181,409 at 4% or $120,939 at 6%.
20091133$12,364,549$1,709,578$12,854iApproximate average salary by contribution assumption: employee only about $321,349 at 4% or $214,233 at 6%; with 50% employer match about $214,233 at 4% or $142,822 at 6%; with 100% employer match about $160,675 at 4% or $107,116 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-133$12,364,549$1,709,578$12,854iApproximate average salary by contribution assumption: employee only about $321,349 at 4% or $214,233 at 6%; with 50% employer match about $214,233 at 4% or $142,822 at 6%; with 100% employer match about $160,675 at 4% or $107,116 at 6%.
20082131$8,244,709$1,453,427$11,095iApproximate average salary by contribution assumption: employee only about $277,372 at 4% or $184,914 at 6%; with 50% employer match about $184,914 at 4% or $123,276 at 6%; with 100% employer match about $138,686 at 4% or $92,457 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-131$8,244,709$1,453,427$11,095iApproximate average salary by contribution assumption: employee only about $277,372 at 4% or $184,914 at 6%; with 50% employer match about $184,914 at 4% or $123,276 at 6%; with 100% employer match about $138,686 at 4% or $92,457 at 6%.
MIDTRONICS, INC. SECTION 125 CAFETERIA PLAN-113---
20072117$10,857,463$982,976$8,402iApproximate average salary by contribution assumption: employee only about $210,038 at 4% or $140,025 at 6%; with 50% employer match about $140,025 at 4% or $93,350 at 6%; with 100% employer match about $105,019 at 4% or $70,013 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-117$10,857,463$982,976$8,402iApproximate average salary by contribution assumption: employee only about $210,038 at 4% or $140,025 at 6%; with 50% employer match about $140,025 at 4% or $93,350 at 6%; with 100% employer match about $105,019 at 4% or $70,013 at 6%.
MIDTRONICS, INC. SECTION 125 CAFETERIA PLAN-96---
20062122$9,880,689$1,392,431$11,413iApproximate average salary by contribution assumption: employee only about $285,334 at 4% or $190,223 at 6%; with 50% employer match about $190,223 at 4% or $126,815 at 6%; with 100% employer match about $142,667 at 4% or $95,111 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-122$9,880,689$1,392,431$11,413iApproximate average salary by contribution assumption: employee only about $285,334 at 4% or $190,223 at 6%; with 50% employer match about $190,223 at 4% or $126,815 at 6%; with 100% employer match about $142,667 at 4% or $95,111 at 6%.
MIDTRONICS, INC. SECTION 125 CAFETERIA PLAN-107---
20052110$7,388,044$853,998$7,764iApproximate average salary by contribution assumption: employee only about $194,090 at 4% or $129,394 at 6%; with 50% employer match about $129,394 at 4% or $86,262 at 6%; with 100% employer match about $97,045 at 4% or $64,697 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-110$7,388,044$853,998$7,764iApproximate average salary by contribution assumption: employee only about $194,090 at 4% or $129,394 at 6%; with 50% employer match about $129,394 at 4% or $86,262 at 6%; with 100% employer match about $97,045 at 4% or $64,697 at 6%.
MIDTRONICS, INC. SECTION 125 CAFETERIA PLAN-101---
20041125$6,163,664$942,517$7,540iApproximate average salary by contribution assumption: employee only about $188,503 at 4% or $125,669 at 6%; with 50% employer match about $125,669 at 4% or $83,779 at 6%; with 100% employer match about $94,252 at 4% or $62,834 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-125$6,163,664$942,517$7,540iApproximate average salary by contribution assumption: employee only about $188,503 at 4% or $125,669 at 6%; with 50% employer match about $125,669 at 4% or $83,779 at 6%; with 100% employer match about $94,252 at 4% or $62,834 at 6%.
20031115$4,925,904$963,724$8,380iApproximate average salary by contribution assumption: employee only about $209,505 at 4% or $139,670 at 6%; with 50% employer match about $139,670 at 4% or $93,113 at 6%; with 100% employer match about $104,753 at 4% or $69,835 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-115$4,925,904$963,724$8,380iApproximate average salary by contribution assumption: employee only about $209,505 at 4% or $139,670 at 6%; with 50% employer match about $139,670 at 4% or $93,113 at 6%; with 100% employer match about $104,753 at 4% or $69,835 at 6%.
20021102$3,163,301$729,805$7,155iApproximate average salary by contribution assumption: employee only about $178,874 at 4% or $119,249 at 6%; with 50% employer match about $119,249 at 4% or $79,499 at 6%; with 100% employer match about $89,437 at 4% or $59,625 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-102$3,163,301$729,805$7,155iApproximate average salary by contribution assumption: employee only about $178,874 at 4% or $119,249 at 6%; with 50% employer match about $119,249 at 4% or $79,499 at 6%; with 100% employer match about $89,437 at 4% or $59,625 at 6%.
2001185$3,076,127$716,538$8,430iApproximate average salary by contribution assumption: employee only about $210,746 at 4% or $140,498 at 6%; with 50% employer match about $140,498 at 4% or $93,665 at 6%; with 100% employer match about $105,373 at 4% or $70,249 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-85$3,076,127$716,538$8,430iApproximate average salary by contribution assumption: employee only about $210,746 at 4% or $140,498 at 6%; with 50% employer match about $140,498 at 4% or $93,665 at 6%; with 100% employer match about $105,373 at 4% or $70,249 at 6%.
2000179$2,615,644$579,617$7,337iApproximate average salary by contribution assumption: employee only about $183,423 at 4% or $122,282 at 6%; with 50% employer match about $122,282 at 4% or $81,521 at 6%; with 100% employer match about $91,712 at 4% or $61,141 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-79$2,615,644$579,617$7,337iApproximate average salary by contribution assumption: employee only about $183,423 at 4% or $122,282 at 6%; with 50% employer match about $122,282 at 4% or $81,521 at 6%; with 100% employer match about $91,712 at 4% or $61,141 at 6%.
1999181$2,566,396$656,459$8,104iApproximate average salary by contribution assumption: employee only about $202,611 at 4% or $135,074 at 6%; with 50% employer match about $135,074 at 4% or $90,049 at 6%; with 100% employer match about $101,305 at 4% or $67,537 at 6%.
Midtronics Inc. 401K Profit Sharing Plan-81$2,566,396$656,459$8,104iApproximate average salary by contribution assumption: employee only about $202,611 at 4% or $135,074 at 6%; with 50% employer match about $135,074 at 4% or $90,049 at 6%; with 100% employer match about $101,305 at 4% or $67,537 at 6%.