Civic Intelligence

BUILDING SERVICE INDUSTRIAL SALES CO., INC.

Plan context: ACOUSTECH SUPPLY INC 401(K) PLAN

EIN 39-1029653 • West Allis, WI • 25 filings • 4 plans

1710 South 106th StreetWest Allis, WI 53214
Current Snapshot

Latest Year

2025

2025 Participants

32

2025 Assets

$2,559,884

2025 Contributions

$176,883

Historical Graphs

Total Assets Over Time

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

$2,559,884$1,279,942$0200120132025YearValue
$2,559,884Latest year 2025

Participants Over Time

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

33170200120132025YearValue
32Latest 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
2025132$2,559,884$176,883$5,528iApproximate average salary by contribution assumption: employee only about $138,190 at 4% or $92,127 at 6%; with 50% employer match about $92,127 at 4% or $61,418 at 6%; with 100% employer match about $69,095 at 4% or $46,063 at 6%.
ACOUSTECH SUPPLY INC 401(K) PLAN-32$2,559,884$176,883$5,528iApproximate average salary by contribution assumption: employee only about $138,190 at 4% or $92,127 at 6%; with 50% employer match about $92,127 at 4% or $61,418 at 6%; with 100% employer match about $69,095 at 4% or $46,063 at 6%.
2024130$2,090,341$160,000$5,333iApproximate average salary by contribution assumption: employee only about $133,333 at 4% or $88,889 at 6%; with 50% employer match about $88,889 at 4% or $59,259 at 6%; with 100% employer match about $66,667 at 4% or $44,444 at 6%.
ACOUSTECH SUPPLY INC 401(K) PLAN-30$2,090,341$160,000$5,333iApproximate average salary by contribution assumption: employee only about $133,333 at 4% or $88,889 at 6%; with 50% employer match about $88,889 at 4% or $59,259 at 6%; with 100% employer match about $66,667 at 4% or $44,444 at 6%.
2023133$1,803,992$157,028$4,758iApproximate average salary by contribution assumption: employee only about $118,961 at 4% or $79,307 at 6%; with 50% employer match about $79,307 at 4% or $52,871 at 6%; with 100% employer match about $59,480 at 4% or $39,654 at 6%.
ACOUSTECH SUPPLY INC 401(K) PLAN-33$1,803,992$157,028$4,758iApproximate average salary by contribution assumption: employee only about $118,961 at 4% or $79,307 at 6%; with 50% employer match about $79,307 at 4% or $52,871 at 6%; with 100% employer match about $59,480 at 4% or $39,654 at 6%.
2022132$1,571,016$146,368$4,574iApproximate average salary by contribution assumption: employee only about $114,350 at 4% or $76,233 at 6%; with 50% employer match about $76,233 at 4% or $50,822 at 6%; with 100% employer match about $57,175 at 4% or $38,117 at 6%.
ACOUSTECH SUPPLY INC 401(K) PLAN-32$1,571,016$146,368$4,574iApproximate average salary by contribution assumption: employee only about $114,350 at 4% or $76,233 at 6%; with 50% employer match about $76,233 at 4% or $50,822 at 6%; with 100% employer match about $57,175 at 4% or $38,117 at 6%.
2021130$1,897,821$143,804$4,793iApproximate average salary by contribution assumption: employee only about $119,837 at 4% or $79,891 at 6%; with 50% employer match about $79,891 at 4% or $53,261 at 6%; with 100% employer match about $59,918 at 4% or $39,946 at 6%.
ACOUSTECH SUPPLY INC 401(K) PLAN-30$1,897,821$143,804$4,793iApproximate average salary by contribution assumption: employee only about $119,837 at 4% or $79,891 at 6%; with 50% employer match about $79,891 at 4% or $53,261 at 6%; with 100% employer match about $59,918 at 4% or $39,946 at 6%.
2020130$1,807,712$117,547$3,918iApproximate average salary by contribution assumption: employee only about $97,956 at 4% or $65,304 at 6%; with 50% employer match about $65,304 at 4% or $43,536 at 6%; with 100% employer match about $48,978 at 4% or $32,652 at 6%.
ACOUSTECH SUPPLY INC 401(K) PLAN-30$1,807,712$117,547$3,918iApproximate average salary by contribution assumption: employee only about $97,956 at 4% or $65,304 at 6%; with 50% employer match about $65,304 at 4% or $43,536 at 6%; with 100% employer match about $48,978 at 4% or $32,652 at 6%.
2019125$1,946,778$125,680$5,027iApproximate average salary by contribution assumption: employee only about $125,680 at 4% or $83,787 at 6%; with 50% employer match about $83,787 at 4% or $55,858 at 6%; with 100% employer match about $62,840 at 4% or $41,893 at 6%.
ACOUSTECH SUPPLY INC 401(K) PLAN-25$1,946,778$125,680$5,027iApproximate average salary by contribution assumption: employee only about $125,680 at 4% or $83,787 at 6%; with 50% employer match about $83,787 at 4% or $55,858 at 6%; with 100% employer match about $62,840 at 4% or $41,893 at 6%.
2018129$2,014,161$98,103$3,383iApproximate average salary by contribution assumption: employee only about $84,572 at 4% or $56,381 at 6%; with 50% employer match about $56,381 at 4% or $37,587 at 6%; with 100% employer match about $42,286 at 4% or $28,191 at 6%.
ACOUSTECH SUPPLY INC 401(K) PLAN-29$2,014,161$98,103$3,383iApproximate average salary by contribution assumption: employee only about $84,572 at 4% or $56,381 at 6%; with 50% employer match about $56,381 at 4% or $37,587 at 6%; with 100% employer match about $42,286 at 4% or $28,191 at 6%.
2017121$2,156,463$95,711$4,558iApproximate average salary by contribution assumption: employee only about $113,942 at 4% or $75,961 at 6%; with 50% employer match about $75,961 at 4% or $50,641 at 6%; with 100% employer match about $56,971 at 4% or $37,981 at 6%.
ACOUSTECH SUPPLY INC 401(K) PLAN-21$2,156,463$95,711$4,558iApproximate average salary by contribution assumption: employee only about $113,942 at 4% or $75,961 at 6%; with 50% employer match about $75,961 at 4% or $50,641 at 6%; with 100% employer match about $56,971 at 4% or $37,981 at 6%.
2016120$1,870,251$82,675$4,134iApproximate average salary by contribution assumption: employee only about $103,344 at 4% or $68,896 at 6%; with 50% employer match about $68,896 at 4% or $45,931 at 6%; with 100% employer match about $51,672 at 4% or $34,448 at 6%.
ACOUSTECH SUPPLY 401(K) PLAN-20$1,870,251$82,675$4,134iApproximate average salary by contribution assumption: employee only about $103,344 at 4% or $68,896 at 6%; with 50% employer match about $68,896 at 4% or $45,931 at 6%; with 100% employer match about $51,672 at 4% or $34,448 at 6%.
2015119$1,816,460$72,260$3,803iApproximate average salary by contribution assumption: employee only about $95,079 at 4% or $63,386 at 6%; with 50% employer match about $63,386 at 4% or $42,257 at 6%; with 100% employer match about $47,539 at 4% or $31,693 at 6%.
ACOUSTECH SUPPLY 401(K) PLAN-19$1,816,460$72,260$3,803iApproximate average salary by contribution assumption: employee only about $95,079 at 4% or $63,386 at 6%; with 50% employer match about $63,386 at 4% or $42,257 at 6%; with 100% employer match about $47,539 at 4% or $31,693 at 6%.
2014118$1,770,204$70,598$3,922iApproximate average salary by contribution assumption: employee only about $98,053 at 4% or $65,369 at 6%; with 50% employer match about $65,369 at 4% or $43,579 at 6%; with 100% employer match about $49,026 at 4% or $32,684 at 6%.
ACOUSTECH SUPPLY INC 401K PLAN-18$1,770,204$70,598$3,922iApproximate average salary by contribution assumption: employee only about $98,053 at 4% or $65,369 at 6%; with 50% employer match about $65,369 at 4% or $43,579 at 6%; with 100% employer match about $49,026 at 4% or $32,684 at 6%.
2013119$1,825,354$81,725$4,301iApproximate average salary by contribution assumption: employee only about $107,533 at 4% or $71,689 at 6%; with 50% employer match about $71,689 at 4% or $47,792 at 6%; with 100% employer match about $53,766 at 4% or $35,844 at 6%.
ACOUSTECH SUPPLY INC 401K PLAN-19$1,825,354$81,725$4,301iApproximate average salary by contribution assumption: employee only about $107,533 at 4% or $71,689 at 6%; with 50% employer match about $71,689 at 4% or $47,792 at 6%; with 100% employer match about $53,766 at 4% or $35,844 at 6%.
2012116$1,330,722$82,775$5,173iApproximate average salary by contribution assumption: employee only about $129,336 at 4% or $86,224 at 6%; with 50% employer match about $86,224 at 4% or $57,483 at 6%; with 100% employer match about $64,668 at 4% or $43,112 at 6%.
ACOUSTECH SUPPLY INC 401K PLAN-16$1,330,722$82,775$5,173iApproximate average salary by contribution assumption: employee only about $129,336 at 4% or $86,224 at 6%; with 50% employer match about $86,224 at 4% or $57,483 at 6%; with 100% employer match about $64,668 at 4% or $43,112 at 6%.
2011118$1,353,144$80,385$4,466iApproximate average salary by contribution assumption: employee only about $111,646 at 4% or $74,431 at 6%; with 50% employer match about $74,431 at 4% or $49,620 at 6%; with 100% employer match about $55,823 at 4% or $37,215 at 6%.
BSIS 401K PLAN-18$1,353,144$80,385$4,466iApproximate average salary by contribution assumption: employee only about $111,646 at 4% or $74,431 at 6%; with 50% employer match about $74,431 at 4% or $49,620 at 6%; with 100% employer match about $55,823 at 4% or $37,215 at 6%.
2010120$1,309,959$74,347$3,717iApproximate average salary by contribution assumption: employee only about $92,934 at 4% or $61,956 at 6%; with 50% employer match about $61,956 at 4% or $41,304 at 6%; with 100% employer match about $46,467 at 4% or $30,978 at 6%.
BSIS 401K PLAN-20$1,309,959$74,347$3,717iApproximate average salary by contribution assumption: employee only about $92,934 at 4% or $61,956 at 6%; with 50% employer match about $61,956 at 4% or $41,304 at 6%; with 100% employer match about $46,467 at 4% or $30,978 at 6%.
2009121$1,069,533$86,721$4,130iApproximate average salary by contribution assumption: employee only about $103,239 at 4% or $68,826 at 6%; with 50% employer match about $68,826 at 4% or $45,884 at 6%; with 100% employer match about $51,620 at 4% or $34,413 at 6%.
BSIS 401K PLAN-21$1,069,533$86,721$4,130iApproximate average salary by contribution assumption: employee only about $103,239 at 4% or $68,826 at 6%; with 50% employer match about $68,826 at 4% or $45,884 at 6%; with 100% employer match about $51,620 at 4% or $34,413 at 6%.
2008128$752,884$102,300$3,654iApproximate average salary by contribution assumption: employee only about $91,339 at 4% or $60,893 at 6%; with 50% employer match about $60,893 at 4% or $40,595 at 6%; with 100% employer match about $45,670 at 4% or $30,446 at 6%.
BSIS 401K PLAN-28$752,884$102,300$3,654iApproximate average salary by contribution assumption: employee only about $91,339 at 4% or $60,893 at 6%; with 50% employer match about $60,893 at 4% or $40,595 at 6%; with 100% employer match about $45,670 at 4% or $30,446 at 6%.
2007127$1,162,926$107,974$3,999iApproximate average salary by contribution assumption: employee only about $99,976 at 4% or $66,651 at 6%; with 50% employer match about $66,651 at 4% or $44,434 at 6%; with 100% employer match about $49,988 at 4% or $33,325 at 6%.
BSIS 401K PLAN-27$1,162,926$107,974$3,999iApproximate average salary by contribution assumption: employee only about $99,976 at 4% or $66,651 at 6%; with 50% employer match about $66,651 at 4% or $44,434 at 6%; with 100% employer match about $49,988 at 4% or $33,325 at 6%.
2006124$996,201$96,780$4,033iApproximate average salary by contribution assumption: employee only about $100,813 at 4% or $67,208 at 6%; with 50% employer match about $67,208 at 4% or $44,806 at 6%; with 100% employer match about $50,406 at 4% or $33,604 at 6%.
BSIS 401K PLAN-24$996,201$96,780$4,033iApproximate average salary by contribution assumption: employee only about $100,813 at 4% or $67,208 at 6%; with 50% employer match about $67,208 at 4% or $44,806 at 6%; with 100% employer match about $50,406 at 4% or $33,604 at 6%.
2005123$823,389$86,623$3,766iApproximate average salary by contribution assumption: employee only about $94,155 at 4% or $62,770 at 6%; with 50% employer match about $62,770 at 4% or $41,847 at 6%; with 100% employer match about $47,078 at 4% or $31,385 at 6%.
BSIS 401K PLAN-23$823,389$86,623$3,766iApproximate average salary by contribution assumption: employee only about $94,155 at 4% or $62,770 at 6%; with 50% employer match about $62,770 at 4% or $41,847 at 6%; with 100% employer match about $47,078 at 4% or $31,385 at 6%.
2004123$669,250$99,362$4,320iApproximate average salary by contribution assumption: employee only about $108,002 at 4% or $72,001 at 6%; with 50% employer match about $72,001 at 4% or $48,001 at 6%; with 100% employer match about $54,001 at 4% or $36,001 at 6%.
BSIS 401K PLAN-23$669,250$99,362$4,320iApproximate average salary by contribution assumption: employee only about $108,002 at 4% or $72,001 at 6%; with 50% employer match about $72,001 at 4% or $48,001 at 6%; with 100% employer match about $54,001 at 4% or $36,001 at 6%.
2003124$512,233$86,971$3,624iApproximate average salary by contribution assumption: employee only about $90,595 at 4% or $60,397 at 6%; with 50% employer match about $60,397 at 4% or $40,264 at 6%; with 100% employer match about $45,297 at 4% or $30,198 at 6%.
BSIS 401K PLAN-24$512,233$86,971$3,624iApproximate average salary by contribution assumption: employee only about $90,595 at 4% or $60,397 at 6%; with 50% employer match about $60,397 at 4% or $40,264 at 6%; with 100% employer match about $45,297 at 4% or $30,198 at 6%.
2002124$326,497$295,310$12,305iApproximate average salary by contribution assumption: employee only about $307,615 at 4% or $205,076 at 6%; with 50% employer match about $205,076 at 4% or $136,718 at 6%; with 100% employer match about $153,807 at 4% or $102,538 at 6%.
BSIS 401K PLAN-24$326,497$295,310$12,305iApproximate average salary by contribution assumption: employee only about $307,615 at 4% or $205,076 at 6%; with 50% employer match about $205,076 at 4% or $136,718 at 6%; with 100% employer match about $153,807 at 4% or $102,538 at 6%.
2001123$102,860$106,926$4,649iApproximate average salary by contribution assumption: employee only about $116,224 at 4% or $77,483 at 6%; with 50% employer match about $77,483 at 4% or $51,655 at 6%; with 100% employer match about $58,112 at 4% or $38,741 at 6%.
BSIS 401K PLAN-23$102,860$106,926$4,649iApproximate average salary by contribution assumption: employee only about $116,224 at 4% or $77,483 at 6%; with 50% employer match about $77,483 at 4% or $51,655 at 6%; with 100% employer match about $58,112 at 4% or $38,741 at 6%.