Civic Intelligence

Advanced Comfort Systems Inc.

Plan context: Advanced Comfort Systems Inc. 401(K) Plan

EIN 26-3696367 • Oostburg, WI • 17 filings • 1 plans

1130 Michigan AvenueOostburg, WI 53070
Current Snapshot

Latest Year

2025

2025 Participants

12

2025 Assets

$2,572,847

2025 Contributions

$115,429

Historical Graphs

Total Assets Over Time

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

$2,572,847$1,286,424$0200920172025YearValue
$2,572,847Latest year 2025

Participants Over Time

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

1370200920172025YearValue
12Latest 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
2025112$2,572,847$115,429$9,619iApproximate average salary by contribution assumption: employee only about $240,477 at 4% or $160,318 at 6%; with 50% employer match about $160,318 at 4% or $106,879 at 6%; with 100% employer match about $120,239 at 4% or $80,159 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-12$2,572,847$115,429$9,619iApproximate average salary by contribution assumption: employee only about $240,477 at 4% or $160,318 at 6%; with 50% employer match about $160,318 at 4% or $106,879 at 6%; with 100% employer match about $120,239 at 4% or $80,159 at 6%.
2024111$2,147,764$111,266$10,115iApproximate average salary by contribution assumption: employee only about $252,877 at 4% or $168,585 at 6%; with 50% employer match about $168,585 at 4% or $112,390 at 6%; with 100% employer match about $126,439 at 4% or $84,292 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-11$2,147,764$111,266$10,115iApproximate average salary by contribution assumption: employee only about $252,877 at 4% or $168,585 at 6%; with 50% employer match about $168,585 at 4% or $112,390 at 6%; with 100% employer match about $126,439 at 4% or $84,292 at 6%.
2023112$1,841,057$105,750$8,813iApproximate average salary by contribution assumption: employee only about $220,313 at 4% or $146,875 at 6%; with 50% employer match about $146,875 at 4% or $97,917 at 6%; with 100% employer match about $110,156 at 4% or $73,438 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-12$1,841,057$105,750$8,813iApproximate average salary by contribution assumption: employee only about $220,313 at 4% or $146,875 at 6%; with 50% employer match about $146,875 at 4% or $97,917 at 6%; with 100% employer match about $110,156 at 4% or $73,438 at 6%.
2022113$1,490,335$125,463$9,651iApproximate average salary by contribution assumption: employee only about $241,275 at 4% or $160,850 at 6%; with 50% employer match about $160,850 at 4% or $107,233 at 6%; with 100% employer match about $120,638 at 4% or $80,425 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-13$1,490,335$125,463$9,651iApproximate average salary by contribution assumption: employee only about $241,275 at 4% or $160,850 at 6%; with 50% employer match about $160,850 at 4% or $107,233 at 6%; with 100% employer match about $120,638 at 4% or $80,425 at 6%.
2021111$1,739,844$94,111$8,556iApproximate average salary by contribution assumption: employee only about $213,889 at 4% or $142,592 at 6%; with 50% employer match about $142,592 at 4% or $95,062 at 6%; with 100% employer match about $106,944 at 4% or $71,296 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-11$1,739,844$94,111$8,556iApproximate average salary by contribution assumption: employee only about $213,889 at 4% or $142,592 at 6%; with 50% employer match about $142,592 at 4% or $95,062 at 6%; with 100% employer match about $106,944 at 4% or $71,296 at 6%.
2020110$1,453,237$118,810$11,881iApproximate average salary by contribution assumption: employee only about $297,025 at 4% or $198,017 at 6%; with 50% employer match about $198,017 at 4% or $132,011 at 6%; with 100% employer match about $148,513 at 4% or $99,008 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-10$1,453,237$118,810$11,881iApproximate average salary by contribution assumption: employee only about $297,025 at 4% or $198,017 at 6%; with 50% employer match about $198,017 at 4% or $132,011 at 6%; with 100% employer match about $148,513 at 4% or $99,008 at 6%.
2019111$1,199,216$77,577$7,052iApproximate average salary by contribution assumption: employee only about $176,311 at 4% or $117,541 at 6%; with 50% employer match about $117,541 at 4% or $78,361 at 6%; with 100% employer match about $88,156 at 4% or $58,770 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-11$1,199,216$77,577$7,052iApproximate average salary by contribution assumption: employee only about $176,311 at 4% or $117,541 at 6%; with 50% employer match about $117,541 at 4% or $78,361 at 6%; with 100% employer match about $88,156 at 4% or $58,770 at 6%.
2018111$907,977$95,168$8,652iApproximate average salary by contribution assumption: employee only about $216,291 at 4% or $144,194 at 6%; with 50% employer match about $144,194 at 4% or $96,129 at 6%; with 100% employer match about $108,145 at 4% or $72,097 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-11$907,977$95,168$8,652iApproximate average salary by contribution assumption: employee only about $216,291 at 4% or $144,194 at 6%; with 50% employer match about $144,194 at 4% or $96,129 at 6%; with 100% employer match about $108,145 at 4% or $72,097 at 6%.
2017110$951,582$58,558$5,856iApproximate average salary by contribution assumption: employee only about $146,395 at 4% or $97,597 at 6%; with 50% employer match about $97,597 at 4% or $65,064 at 6%; with 100% employer match about $73,198 at 4% or $48,798 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-10$951,582$58,558$5,856iApproximate average salary by contribution assumption: employee only about $146,395 at 4% or $97,597 at 6%; with 50% employer match about $97,597 at 4% or $65,064 at 6%; with 100% employer match about $73,198 at 4% or $48,798 at 6%.
201619$745,070$53,727$5,970iApproximate average salary by contribution assumption: employee only about $149,242 at 4% or $99,494 at 6%; with 50% employer match about $99,494 at 4% or $66,330 at 6%; with 100% employer match about $74,621 at 4% or $49,747 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-9$745,070$53,727$5,970iApproximate average salary by contribution assumption: employee only about $149,242 at 4% or $99,494 at 6%; with 50% employer match about $99,494 at 4% or $66,330 at 6%; with 100% employer match about $74,621 at 4% or $49,747 at 6%.
201518$644,017$33,828$4,229iApproximate average salary by contribution assumption: employee only about $105,713 at 4% or $70,475 at 6%; with 50% employer match about $70,475 at 4% or $46,983 at 6%; with 100% employer match about $52,856 at 4% or $35,238 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-8$644,017$33,828$4,229iApproximate average salary by contribution assumption: employee only about $105,713 at 4% or $70,475 at 6%; with 50% employer match about $70,475 at 4% or $46,983 at 6%; with 100% employer match about $52,856 at 4% or $35,238 at 6%.
201418$608,554$23,600$2,950iApproximate average salary by contribution assumption: employee only about $73,750 at 4% or $49,167 at 6%; with 50% employer match about $49,167 at 4% or $32,778 at 6%; with 100% employer match about $36,875 at 4% or $24,583 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-8$608,554$23,600$2,950iApproximate average salary by contribution assumption: employee only about $73,750 at 4% or $49,167 at 6%; with 50% employer match about $49,167 at 4% or $32,778 at 6%; with 100% employer match about $36,875 at 4% or $24,583 at 6%.
201316$548,415$25,288$4,215iApproximate average salary by contribution assumption: employee only about $105,367 at 4% or $70,244 at 6%; with 50% employer match about $70,244 at 4% or $46,830 at 6%; with 100% employer match about $52,683 at 4% or $35,122 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-6$548,415$25,288$4,215iApproximate average salary by contribution assumption: employee only about $105,367 at 4% or $70,244 at 6%; with 50% employer match about $70,244 at 4% or $46,830 at 6%; with 100% employer match about $52,683 at 4% or $35,122 at 6%.
201216$417,287$25,021$4,170iApproximate average salary by contribution assumption: employee only about $104,254 at 4% or $69,503 at 6%; with 50% employer match about $69,503 at 4% or $46,335 at 6%; with 100% employer match about $52,127 at 4% or $34,751 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-6$417,287$25,021$4,170iApproximate average salary by contribution assumption: employee only about $104,254 at 4% or $69,503 at 6%; with 50% employer match about $69,503 at 4% or $46,335 at 6%; with 100% employer match about $52,127 at 4% or $34,751 at 6%.
201116$338,081$25,345$4,224iApproximate average salary by contribution assumption: employee only about $105,604 at 4% or $70,403 at 6%; with 50% employer match about $70,403 at 4% or $46,935 at 6%; with 100% employer match about $52,802 at 4% or $35,201 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-6$338,081$25,345$4,224iApproximate average salary by contribution assumption: employee only about $105,604 at 4% or $70,403 at 6%; with 50% employer match about $70,403 at 4% or $46,935 at 6%; with 100% employer match about $52,802 at 4% or $35,201 at 6%.
201016$324,816$95,861$15,977iApproximate average salary by contribution assumption: employee only about $399,421 at 4% or $266,281 at 6%; with 50% employer match about $266,281 at 4% or $177,520 at 6%; with 100% employer match about $199,710 at 4% or $133,140 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-6$324,816$95,861$15,977iApproximate average salary by contribution assumption: employee only about $399,421 at 4% or $266,281 at 6%; with 50% employer match about $266,281 at 4% or $177,520 at 6%; with 100% employer match about $199,710 at 4% or $133,140 at 6%.
200917$194,859$172,225$24,604iApproximate average salary by contribution assumption: employee only about $615,089 at 4% or $410,060 at 6%; with 50% employer match about $410,060 at 4% or $273,373 at 6%; with 100% employer match about $307,545 at 4% or $205,030 at 6%.
Advanced Comfort Systems Inc. 401(K) Plan-7$194,859$172,225$24,604iApproximate average salary by contribution assumption: employee only about $615,089 at 4% or $410,060 at 6%; with 50% employer match about $410,060 at 4% or $273,373 at 6%; with 100% employer match about $307,545 at 4% or $205,030 at 6%.
Advanced Comfort Systems Inc. | EIN 26-3696367 | 2025 Form 5500 Company Profile