Civic Intelligence

Complete Mechanical Services Inc.

Plan context: Complete Mechanical Services Inc. 401K Plan & Trust

EIN 36-3878182 • St. Charles, IL • 9 filings • 1 plans

2551 Dukane Dr. Ste A2St. Charles, IL 60174
Current Snapshot

Latest Year

2025

2025 Participants

2

2025 Assets

$67,716

2025 Contributions

$8,550

Historical Graphs

Total Assets Over Time

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

$506,013$253,007$0201720212025YearValue
$67,716Latest year 2025

Participants Over Time

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

210201720212025YearValue
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$67,716$8,550$4,275iApproximate average salary by contribution assumption: employee only about $106,875 at 4% or $71,250 at 6%; with 50% employer match about $71,250 at 4% or $47,500 at 6%; with 100% employer match about $53,438 at 4% or $35,625 at 6%.
Complete Mechanical Services Inc. 401K Plan & Trust-2$67,716$8,550$4,275iApproximate average salary by contribution assumption: employee only about $106,875 at 4% or $71,250 at 6%; with 50% employer match about $71,250 at 4% or $47,500 at 6%; with 100% employer match about $53,438 at 4% or $35,625 at 6%.
202412$506,013$6,878$3,439iApproximate average salary by contribution assumption: employee only about $85,975 at 4% or $57,317 at 6%; with 50% employer match about $57,317 at 4% or $38,211 at 6%; with 100% employer match about $42,988 at 4% or $28,658 at 6%.
Complete Mechanical Services Inc. 401K Plan & Trust-2$506,013$6,878$3,439iApproximate average salary by contribution assumption: employee only about $85,975 at 4% or $57,317 at 6%; with 50% employer match about $57,317 at 4% or $38,211 at 6%; with 100% employer match about $42,988 at 4% or $28,658 at 6%.
202312$450,669$30,199$15,100iApproximate average salary by contribution assumption: employee only about $377,488 at 4% or $251,658 at 6%; with 50% employer match about $251,658 at 4% or $167,772 at 6%; with 100% employer match about $188,744 at 4% or $125,829 at 6%.
Complete Mechanical Services Inc. 401K Plan & Trust-2$450,669$30,199$15,100iApproximate average salary by contribution assumption: employee only about $377,488 at 4% or $251,658 at 6%; with 50% employer match about $251,658 at 4% or $167,772 at 6%; with 100% employer match about $188,744 at 4% or $125,829 at 6%.
202212$388,170$30,166$15,083iApproximate average salary by contribution assumption: employee only about $377,075 at 4% or $251,383 at 6%; with 50% employer match about $251,383 at 4% or $167,589 at 6%; with 100% employer match about $188,538 at 4% or $125,692 at 6%.
Complete Mechanical Services Inc. 401K Plan & Trust-2$388,170$30,166$15,083iApproximate average salary by contribution assumption: employee only about $377,075 at 4% or $251,383 at 6%; with 50% employer match about $251,383 at 4% or $167,589 at 6%; with 100% employer match about $188,538 at 4% or $125,692 at 6%.
202112$437,320$14,313$7,157iApproximate average salary by contribution assumption: employee only about $178,913 at 4% or $119,275 at 6%; with 50% employer match about $119,275 at 4% or $79,517 at 6%; with 100% employer match about $89,456 at 4% or $59,638 at 6%.
Complete Mechanical Services Inc. 401K Plan & Trust-2$437,320$14,313$7,157iApproximate average salary by contribution assumption: employee only about $178,913 at 4% or $119,275 at 6%; with 50% employer match about $119,275 at 4% or $79,517 at 6%; with 100% employer match about $89,456 at 4% or $59,638 at 6%.
202012$365,145$40,411$20,206iApproximate average salary by contribution assumption: employee only about $505,138 at 4% or $336,758 at 6%; with 50% employer match about $336,758 at 4% or $224,506 at 6%; with 100% employer match about $252,569 at 4% or $168,379 at 6%.
Complete Mechanical Services Inc. 401K Plan & Trust-2$365,145$40,411$20,206iApproximate average salary by contribution assumption: employee only about $505,138 at 4% or $336,758 at 6%; with 50% employer match about $336,758 at 4% or $224,506 at 6%; with 100% employer match about $252,569 at 4% or $168,379 at 6%.
201912$284,864$41,442$20,721iApproximate average salary by contribution assumption: employee only about $518,025 at 4% or $345,350 at 6%; with 50% employer match about $345,350 at 4% or $230,233 at 6%; with 100% employer match about $259,013 at 4% or $172,675 at 6%.
Complete Mechanical Services Inc. 401K Plan & Trust-2$284,864$41,442$20,721iApproximate average salary by contribution assumption: employee only about $518,025 at 4% or $345,350 at 6%; with 50% employer match about $345,350 at 4% or $230,233 at 6%; with 100% employer match about $259,013 at 4% or $172,675 at 6%.
201812$202,812$37,645$18,823iApproximate average salary by contribution assumption: employee only about $470,563 at 4% or $313,708 at 6%; with 50% employer match about $313,708 at 4% or $209,139 at 6%; with 100% employer match about $235,281 at 4% or $156,854 at 6%.
Complete Mechanical Services Inc. 401K Plan & Trust-2$202,812$37,645$18,823iApproximate average salary by contribution assumption: employee only about $470,563 at 4% or $313,708 at 6%; with 50% employer match about $313,708 at 4% or $209,139 at 6%; with 100% employer match about $235,281 at 4% or $156,854 at 6%.
201712$174,091$156,416$78,208iApproximate average salary by contribution assumption: employee only about $1,955,200 at 4% or $1,303,467 at 6%; with 50% employer match about $1,303,467 at 4% or $868,978 at 6%; with 100% employer match about $977,600 at 4% or $651,733 at 6%.
Complete Mechanical Services Inc. 401K Plan & Trust-2$174,091$156,416$78,208iApproximate average salary by contribution assumption: employee only about $1,955,200 at 4% or $1,303,467 at 6%; with 50% employer match about $1,303,467 at 4% or $868,978 at 6%; with 100% employer match about $977,600 at 4% or $651,733 at 6%.