Civic Intelligence

Midwest Environmental Sales Co. Inc

Plan context: MESCO 401(K) RETIREMENT PLAN & TRUST

EIN 36-2753729 • Elk Grove Village, IL • 29 filings • 5 plans

1001 Nicholas BoulevardSuite LElk Grove Village, IL 60056-3335
Current Snapshot

Latest Year

2025

2025 Participants

2

2025 Assets

$2,378,764

2025 Contributions

$89,766

Historical Graphs

Total Assets Over Time

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

$2,378,764$1,189,382$0199920172025YearValue
$2,378,764Latest year 2025

Participants Over Time

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

420199920152025YearValue
2Latest 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
202512$2,378,764$89,766$44,883iApproximate average salary by contribution assumption: employee only about $1,122,075 at 4% or $748,050 at 6%; with 50% employer match about $748,050 at 4% or $498,700 at 6%; with 100% employer match about $561,038 at 4% or $374,025 at 6%.
MESCO 401(K) RETIREMENT PLAN & TRUST-2$2,378,764$89,766$44,883iApproximate average salary by contribution assumption: employee only about $1,122,075 at 4% or $748,050 at 6%; with 50% employer match about $748,050 at 4% or $498,700 at 6%; with 100% employer match about $561,038 at 4% or $374,025 at 6%.
202412$1,917,057$82,414$41,207iApproximate average salary by contribution assumption: employee only about $1,030,175 at 4% or $686,783 at 6%; with 50% employer match about $686,783 at 4% or $457,856 at 6%; with 100% employer match about $515,088 at 4% or $343,392 at 6%.
MESCO 401(K) RETIREMENT PLAN & TRUST-2$1,917,057$82,414$41,207iApproximate average salary by contribution assumption: employee only about $1,030,175 at 4% or $686,783 at 6%; with 50% employer match about $686,783 at 4% or $457,856 at 6%; with 100% employer match about $515,088 at 4% or $343,392 at 6%.
202313$1,525,988$80,536$26,845iApproximate average salary by contribution assumption: employee only about $671,133 at 4% or $447,422 at 6%; with 50% employer match about $447,422 at 4% or $298,281 at 6%; with 100% employer match about $335,567 at 4% or $223,711 at 6%.
MESCO 401(K) RETIREMENT PLAN & TRUST-3$1,525,988$80,536$26,845iApproximate average salary by contribution assumption: employee only about $671,133 at 4% or $447,422 at 6%; with 50% employer match about $447,422 at 4% or $298,281 at 6%; with 100% employer match about $335,567 at 4% or $223,711 at 6%.
202213$1,153,708$72,642$24,214iApproximate average salary by contribution assumption: employee only about $605,350 at 4% or $403,567 at 6%; with 50% employer match about $403,567 at 4% or $269,044 at 6%; with 100% employer match about $302,675 at 4% or $201,783 at 6%.
MESCO 401(K) RETIREMENT PLAN & TRUST-3$1,153,708$72,642$24,214iApproximate average salary by contribution assumption: employee only about $605,350 at 4% or $403,567 at 6%; with 50% employer match about $403,567 at 4% or $269,044 at 6%; with 100% employer match about $302,675 at 4% or $201,783 at 6%.
202113$1,162,399$68,442$22,814iApproximate average salary by contribution assumption: employee only about $570,350 at 4% or $380,233 at 6%; with 50% employer match about $380,233 at 4% or $253,489 at 6%; with 100% employer match about $285,175 at 4% or $190,117 at 6%.
MESCO 401(K) RETIREMENT PLAN & TRUST-3$1,162,399$68,442$22,814iApproximate average salary by contribution assumption: employee only about $570,350 at 4% or $380,233 at 6%; with 50% employer match about $380,233 at 4% or $253,489 at 6%; with 100% employer match about $285,175 at 4% or $190,117 at 6%.
202013$1,092,076$66,748$22,249iApproximate average salary by contribution assumption: employee only about $556,233 at 4% or $370,822 at 6%; with 50% employer match about $370,822 at 4% or $247,215 at 6%; with 100% employer match about $278,117 at 4% or $185,411 at 6%.
MESCO 401(K) RETIREMENT PLAN & TRUST-3$1,092,076$66,748$22,249iApproximate average salary by contribution assumption: employee only about $556,233 at 4% or $370,822 at 6%; with 50% employer match about $370,822 at 4% or $247,215 at 6%; with 100% employer match about $278,117 at 4% or $185,411 at 6%.
201913$924,420$63,973$21,324iApproximate average salary by contribution assumption: employee only about $533,108 at 4% or $355,406 at 6%; with 50% employer match about $355,406 at 4% or $236,937 at 6%; with 100% employer match about $266,554 at 4% or $177,703 at 6%.
MESCO 401(K) RETIREMENT PLAN & TRUST-3$924,420$63,973$21,324iApproximate average salary by contribution assumption: employee only about $533,108 at 4% or $355,406 at 6%; with 50% employer match about $355,406 at 4% or $236,937 at 6%; with 100% employer match about $266,554 at 4% or $177,703 at 6%.
201813$712,392$63,695$21,232iApproximate average salary by contribution assumption: employee only about $530,792 at 4% or $353,861 at 6%; with 50% employer match about $353,861 at 4% or $235,907 at 6%; with 100% employer match about $265,396 at 4% or $176,931 at 6%.
MESCO 401(K) RETIREMENT PLAN & TRUST-3$712,392$63,695$21,232iApproximate average salary by contribution assumption: employee only about $530,792 at 4% or $353,861 at 6%; with 50% employer match about $353,861 at 4% or $235,907 at 6%; with 100% employer match about $265,396 at 4% or $176,931 at 6%.
201713$673,560$62,017$20,672iApproximate average salary by contribution assumption: employee only about $516,808 at 4% or $344,539 at 6%; with 50% employer match about $344,539 at 4% or $229,693 at 6%; with 100% employer match about $258,404 at 4% or $172,269 at 6%.
MESCO 401(K) RETIREMENT PLAN & TRUST-3$673,560$62,017$20,672iApproximate average salary by contribution assumption: employee only about $516,808 at 4% or $344,539 at 6%; with 50% employer match about $344,539 at 4% or $229,693 at 6%; with 100% employer match about $258,404 at 4% or $172,269 at 6%.
201613$522,981$61,306$20,435iApproximate average salary by contribution assumption: employee only about $510,883 at 4% or $340,589 at 6%; with 50% employer match about $340,589 at 4% or $227,059 at 6%; with 100% employer match about $255,442 at 4% or $170,294 at 6%.
MESCO 401(K) RETIREMENT PLAN & TRUST-3$522,981$61,306$20,435iApproximate average salary by contribution assumption: employee only about $510,883 at 4% or $340,589 at 6%; with 50% employer match about $340,589 at 4% or $227,059 at 6%; with 100% employer match about $255,442 at 4% or $170,294 at 6%.
201513$423,041$39,824$13,275iApproximate average salary by contribution assumption: employee only about $331,867 at 4% or $221,244 at 6%; with 50% employer match about $221,244 at 4% or $147,496 at 6%; with 100% employer match about $165,933 at 4% or $110,622 at 6%.
MESCO 401(K) RETIREMENT PLAN & TRUST-3$423,041$39,824$13,275iApproximate average salary by contribution assumption: employee only about $331,867 at 4% or $221,244 at 6%; with 50% employer match about $221,244 at 4% or $147,496 at 6%; with 100% employer match about $165,933 at 4% or $110,622 at 6%.
201412$386,586$36,480$18,240iApproximate average salary by contribution assumption: employee only about $456,000 at 4% or $304,000 at 6%; with 50% employer match about $304,000 at 4% or $202,667 at 6%; with 100% employer match about $228,000 at 4% or $152,000 at 6%.
MESCO 401(K) RETIREMENT PLAN & TRUST-2$386,586$36,480$18,240iApproximate average salary by contribution assumption: employee only about $456,000 at 4% or $304,000 at 6%; with 50% employer match about $304,000 at 4% or $202,667 at 6%; with 100% employer match about $228,000 at 4% or $152,000 at 6%.
201310$0$0-
Mesco Employees Profit Sharing Plan-0$0--
201212$320,189$19,046$9,523iApproximate average salary by contribution assumption: employee only about $238,075 at 4% or $158,717 at 6%; with 50% employer match about $158,717 at 4% or $105,811 at 6%; with 100% employer match about $119,038 at 4% or $79,358 at 6%.
Mesco Employees Profit Sharing Plan-2$320,189$19,046$9,523iApproximate average salary by contribution assumption: employee only about $238,075 at 4% or $158,717 at 6%; with 50% employer match about $158,717 at 4% or $105,811 at 6%; with 100% employer match about $119,038 at 4% or $79,358 at 6%.
201111$246,086$0-
Mesco Employees Profit Sharing Plan-1$246,086--
201012$675,696$0-
Mesco Employees Profit Sharing Plan-2$675,696--
200912$654,874$0-
Mesco Employees Profit Sharing Plan-2$654,874--
200712$0$0-
Mesco Employees Profit Sharing Plan-2---
200610$723,305$0-
Mesco Employees Profit Sharing Plan-0$723,305--
200523$0$0-
Mesco Employees Money Purchase Pension Plan-0---
Mesco Employees Profit Sharing Plan-3---
200423$0$0-
Mesco Employees Profit Sharing Plan-3---
Mesco Employees Money Purchase Pension Plan-3---
200124$0$0-
Mesco Employees Money Purchase Pension Plan-4---
Mesco Employees Profit Sharing Plan-4---
200024$0$0-
Mesco Employees Money Purchase Pension Plan-4---
Mesco Employees Profit Sharing Plan-4---
199924$1,211,949$62,625$15,656iApproximate average salary by contribution assumption: employee only about $391,406 at 4% or $260,938 at 6%; with 50% employer match about $260,938 at 4% or $173,958 at 6%; with 100% employer match about $195,703 at 4% or $130,469 at 6%.
Mesco Employees Profit Sharing Plan-4$964,179$37,575$9,394iApproximate average salary by contribution assumption: employee only about $234,844 at 4% or $156,563 at 6%; with 50% employer match about $156,563 at 4% or $104,375 at 6%; with 100% employer match about $117,422 at 4% or $78,281 at 6%.
Mesco Employees Money Purchase Pension Plan-4$247,770$25,050$6,263iApproximate average salary by contribution assumption: employee only about $156,563 at 4% or $104,375 at 6%; with 50% employer match about $104,375 at 4% or $69,583 at 6%; with 100% employer match about $78,281 at 4% or $52,188 at 6%.