Civic Intelligence

Guenther Supply Inc.

Plan context: Guenther Supply Inc. 401K Profit Sharing Plan

EIN 39-0922349 • Fond Du Lac, WI • 27 filings • 2 plans

PO Box 867Fond Du Lac, WI 54936-0867
Current Snapshot

Latest Year

2025

2025 Participants

23

2025 Assets

$5,940,064

2025 Contributions

$126,927

Historical Graphs

Total Assets Over Time

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

$6,965,391$3,482,696$0199920122025YearValue
$5,940,064Latest year 2025

Participants Over Time

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

28140199920122025YearValue
23Latest 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
2025123$5,940,064$126,927$5,519iApproximate average salary by contribution assumption: employee only about $137,964 at 4% or $91,976 at 6%; with 50% employer match about $91,976 at 4% or $61,317 at 6%; with 100% employer match about $68,982 at 4% or $45,988 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-23$5,940,064$126,927$5,519iApproximate average salary by contribution assumption: employee only about $137,964 at 4% or $91,976 at 6%; with 50% employer match about $91,976 at 4% or $61,317 at 6%; with 100% employer match about $68,982 at 4% or $45,988 at 6%.
2024124$6,799,699$199,372$8,307iApproximate average salary by contribution assumption: employee only about $207,679 at 4% or $138,453 at 6%; with 50% employer match about $138,453 at 4% or $92,302 at 6%; with 100% employer match about $103,840 at 4% or $69,226 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-24$6,799,699$199,372$8,307iApproximate average salary by contribution assumption: employee only about $207,679 at 4% or $138,453 at 6%; with 50% employer match about $138,453 at 4% or $92,302 at 6%; with 100% employer match about $103,840 at 4% or $69,226 at 6%.
2023128$6,965,391$203,668$7,274iApproximate average salary by contribution assumption: employee only about $181,846 at 4% or $121,231 at 6%; with 50% employer match about $121,231 at 4% or $80,821 at 6%; with 100% employer match about $90,923 at 4% or $60,615 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-28$6,965,391$203,668$7,274iApproximate average salary by contribution assumption: employee only about $181,846 at 4% or $121,231 at 6%; with 50% employer match about $121,231 at 4% or $80,821 at 6%; with 100% employer match about $90,923 at 4% or $60,615 at 6%.
2022125$5,746,913$216,650$8,666iApproximate average salary by contribution assumption: employee only about $216,650 at 4% or $144,433 at 6%; with 50% employer match about $144,433 at 4% or $96,289 at 6%; with 100% employer match about $108,325 at 4% or $72,217 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-25$5,746,913$216,650$8,666iApproximate average salary by contribution assumption: employee only about $216,650 at 4% or $144,433 at 6%; with 50% employer match about $144,433 at 4% or $96,289 at 6%; with 100% employer match about $108,325 at 4% or $72,217 at 6%.
2021125$6,796,118$181,824$7,273iApproximate average salary by contribution assumption: employee only about $181,824 at 4% or $121,216 at 6%; with 50% employer match about $121,216 at 4% or $80,811 at 6%; with 100% employer match about $90,912 at 4% or $60,608 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-25$6,796,118$181,824$7,273iApproximate average salary by contribution assumption: employee only about $181,824 at 4% or $121,216 at 6%; with 50% employer match about $121,216 at 4% or $80,811 at 6%; with 100% employer match about $90,912 at 4% or $60,608 at 6%.
2020127$6,656,006$165,369$6,125iApproximate average salary by contribution assumption: employee only about $153,119 at 4% or $102,080 at 6%; with 50% employer match about $102,080 at 4% or $68,053 at 6%; with 100% employer match about $76,560 at 4% or $51,040 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-27$6,656,006$165,369$6,125iApproximate average salary by contribution assumption: employee only about $153,119 at 4% or $102,080 at 6%; with 50% employer match about $102,080 at 4% or $68,053 at 6%; with 100% employer match about $76,560 at 4% or $51,040 at 6%.
2019126$5,454,591$142,080$5,465iApproximate average salary by contribution assumption: employee only about $136,615 at 4% or $91,077 at 6%; with 50% employer match about $91,077 at 4% or $60,718 at 6%; with 100% employer match about $68,308 at 4% or $45,538 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-26$5,454,591$142,080$5,465iApproximate average salary by contribution assumption: employee only about $136,615 at 4% or $91,077 at 6%; with 50% employer match about $91,077 at 4% or $60,718 at 6%; with 100% employer match about $68,308 at 4% or $45,538 at 6%.
2018125$4,368,816$125,119$5,005iApproximate average salary by contribution assumption: employee only about $125,119 at 4% or $83,413 at 6%; with 50% employer match about $83,413 at 4% or $55,608 at 6%; with 100% employer match about $62,560 at 4% or $41,706 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-25$4,368,816$125,119$5,005iApproximate average salary by contribution assumption: employee only about $125,119 at 4% or $83,413 at 6%; with 50% employer match about $83,413 at 4% or $55,608 at 6%; with 100% employer match about $62,560 at 4% or $41,706 at 6%.
2017125$4,577,758$119,321$4,773iApproximate average salary by contribution assumption: employee only about $119,321 at 4% or $79,547 at 6%; with 50% employer match about $79,547 at 4% or $53,032 at 6%; with 100% employer match about $59,661 at 4% or $39,774 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-25$4,577,758$119,321$4,773iApproximate average salary by contribution assumption: employee only about $119,321 at 4% or $79,547 at 6%; with 50% employer match about $79,547 at 4% or $53,032 at 6%; with 100% employer match about $59,661 at 4% or $39,774 at 6%.
2016125$3,881,730$84,855$3,394iApproximate average salary by contribution assumption: employee only about $84,855 at 4% or $56,570 at 6%; with 50% employer match about $56,570 at 4% or $37,713 at 6%; with 100% employer match about $42,428 at 4% or $28,285 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-25$3,881,730$84,855$3,394iApproximate average salary by contribution assumption: employee only about $84,855 at 4% or $56,570 at 6%; with 50% employer match about $56,570 at 4% or $37,713 at 6%; with 100% employer match about $42,428 at 4% or $28,285 at 6%.
2015127$3,537,436$101,443$3,757iApproximate average salary by contribution assumption: employee only about $93,929 at 4% or $62,619 at 6%; with 50% employer match about $62,619 at 4% or $41,746 at 6%; with 100% employer match about $46,964 at 4% or $31,310 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-27$3,537,436$101,443$3,757iApproximate average salary by contribution assumption: employee only about $93,929 at 4% or $62,619 at 6%; with 50% employer match about $62,619 at 4% or $41,746 at 6%; with 100% employer match about $46,964 at 4% or $31,310 at 6%.
2014127$3,445,067$94,976$3,518iApproximate average salary by contribution assumption: employee only about $87,941 at 4% or $58,627 at 6%; with 50% employer match about $58,627 at 4% or $39,085 at 6%; with 100% employer match about $43,970 at 4% or $29,314 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-27$3,445,067$94,976$3,518iApproximate average salary by contribution assumption: employee only about $87,941 at 4% or $58,627 at 6%; with 50% employer match about $58,627 at 4% or $39,085 at 6%; with 100% employer match about $43,970 at 4% or $29,314 at 6%.
2013125$3,225,544$215,976$8,639iApproximate average salary by contribution assumption: employee only about $215,976 at 4% or $143,984 at 6%; with 50% employer match about $143,984 at 4% or $95,989 at 6%; with 100% employer match about $107,988 at 4% or $71,992 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-25$3,225,544$215,976$8,639iApproximate average salary by contribution assumption: employee only about $215,976 at 4% or $143,984 at 6%; with 50% employer match about $143,984 at 4% or $95,989 at 6%; with 100% employer match about $107,988 at 4% or $71,992 at 6%.
2012124$2,560,854$124,767$5,199iApproximate average salary by contribution assumption: employee only about $129,966 at 4% or $86,644 at 6%; with 50% employer match about $86,644 at 4% or $57,763 at 6%; with 100% employer match about $64,983 at 4% or $43,322 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-24$2,560,854$124,767$5,199iApproximate average salary by contribution assumption: employee only about $129,966 at 4% or $86,644 at 6%; with 50% employer match about $86,644 at 4% or $57,763 at 6%; with 100% employer match about $64,983 at 4% or $43,322 at 6%.
2011128$2,395,268$121,116$4,326iApproximate average salary by contribution assumption: employee only about $108,139 at 4% or $72,093 at 6%; with 50% employer match about $72,093 at 4% or $48,062 at 6%; with 100% employer match about $54,070 at 4% or $36,046 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-28$2,395,268$121,116$4,326iApproximate average salary by contribution assumption: employee only about $108,139 at 4% or $72,093 at 6%; with 50% employer match about $72,093 at 4% or $48,062 at 6%; with 100% employer match about $54,070 at 4% or $36,046 at 6%.
2010126$2,336,991$97,248$3,740iApproximate average salary by contribution assumption: employee only about $93,508 at 4% or $62,338 at 6%; with 50% employer match about $62,338 at 4% or $41,559 at 6%; with 100% employer match about $46,754 at 4% or $31,169 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-26$2,336,991$97,248$3,740iApproximate average salary by contribution assumption: employee only about $93,508 at 4% or $62,338 at 6%; with 50% employer match about $62,338 at 4% or $41,559 at 6%; with 100% employer match about $46,754 at 4% or $31,169 at 6%.
2009126$2,033,123$100,170$3,853iApproximate average salary by contribution assumption: employee only about $96,317 at 4% or $64,212 at 6%; with 50% employer match about $64,212 at 4% or $42,808 at 6%; with 100% employer match about $48,159 at 4% or $32,106 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-26$2,033,123$100,170$3,853iApproximate average salary by contribution assumption: employee only about $96,317 at 4% or $64,212 at 6%; with 50% employer match about $64,212 at 4% or $42,808 at 6%; with 100% employer match about $48,159 at 4% or $32,106 at 6%.
2008125$1,560,486$300,663$12,027iApproximate average salary by contribution assumption: employee only about $300,663 at 4% or $200,442 at 6%; with 50% employer match about $200,442 at 4% or $133,628 at 6%; with 100% employer match about $150,332 at 4% or $100,221 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-25$1,560,486$300,663$12,027iApproximate average salary by contribution assumption: employee only about $300,663 at 4% or $200,442 at 6%; with 50% employer match about $200,442 at 4% or $133,628 at 6%; with 100% employer match about $150,332 at 4% or $100,221 at 6%.
2007124$1,690,599$186,630$7,776iApproximate average salary by contribution assumption: employee only about $194,406 at 4% or $129,604 at 6%; with 50% employer match about $129,604 at 4% or $86,403 at 6%; with 100% employer match about $97,203 at 4% or $64,802 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-24$1,690,599$186,630$7,776iApproximate average salary by contribution assumption: employee only about $194,406 at 4% or $129,604 at 6%; with 50% employer match about $129,604 at 4% or $86,403 at 6%; with 100% employer match about $97,203 at 4% or $64,802 at 6%.
2006123$1,476,720$103,554$4,502iApproximate average salary by contribution assumption: employee only about $112,559 at 4% or $75,039 at 6%; with 50% employer match about $75,039 at 4% or $50,026 at 6%; with 100% employer match about $56,279 at 4% or $37,520 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-23$1,476,720$103,554$4,502iApproximate average salary by contribution assumption: employee only about $112,559 at 4% or $75,039 at 6%; with 50% employer match about $75,039 at 4% or $50,026 at 6%; with 100% employer match about $56,279 at 4% or $37,520 at 6%.
2005122$1,206,009$87,687$3,986iApproximate average salary by contribution assumption: employee only about $99,644 at 4% or $66,430 at 6%; with 50% employer match about $66,430 at 4% or $44,286 at 6%; with 100% employer match about $49,822 at 4% or $33,215 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-22$1,206,009$87,687$3,986iApproximate average salary by contribution assumption: employee only about $99,644 at 4% or $66,430 at 6%; with 50% employer match about $66,430 at 4% or $44,286 at 6%; with 100% employer match about $49,822 at 4% or $33,215 at 6%.
2004122$1,081,898$72,925$3,315iApproximate average salary by contribution assumption: employee only about $82,869 at 4% or $55,246 at 6%; with 50% employer match about $55,246 at 4% or $36,831 at 6%; with 100% employer match about $41,435 at 4% or $27,623 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-22$1,081,898$72,925$3,315iApproximate average salary by contribution assumption: employee only about $82,869 at 4% or $55,246 at 6%; with 50% employer match about $55,246 at 4% or $36,831 at 6%; with 100% employer match about $41,435 at 4% or $27,623 at 6%.
2003122$917,248$58,925$2,678iApproximate average salary by contribution assumption: employee only about $66,960 at 4% or $44,640 at 6%; with 50% employer match about $44,640 at 4% or $29,760 at 6%; with 100% employer match about $33,480 at 4% or $22,320 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-22$917,248$58,925$2,678iApproximate average salary by contribution assumption: employee only about $66,960 at 4% or $44,640 at 6%; with 50% employer match about $44,640 at 4% or $29,760 at 6%; with 100% employer match about $33,480 at 4% or $22,320 at 6%.
2002121$695,722$50,623$2,411iApproximate average salary by contribution assumption: employee only about $60,265 at 4% or $40,177 at 6%; with 50% employer match about $40,177 at 4% or $26,785 at 6%; with 100% employer match about $30,133 at 4% or $20,088 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-21$695,722$50,623$2,411iApproximate average salary by contribution assumption: employee only about $60,265 at 4% or $40,177 at 6%; with 50% employer match about $40,177 at 4% or $26,785 at 6%; with 100% employer match about $30,133 at 4% or $20,088 at 6%.
2001120$804,611$59,909$2,995iApproximate average salary by contribution assumption: employee only about $74,886 at 4% or $49,924 at 6%; with 50% employer match about $49,924 at 4% or $33,283 at 6%; with 100% employer match about $37,443 at 4% or $24,962 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-20$804,611$59,909$2,995iApproximate average salary by contribution assumption: employee only about $74,886 at 4% or $49,924 at 6%; with 50% employer match about $49,924 at 4% or $33,283 at 6%; with 100% employer match about $37,443 at 4% or $24,962 at 6%.
2000120$754,025$49,961$2,498iApproximate average salary by contribution assumption: employee only about $62,451 at 4% or $41,634 at 6%; with 50% employer match about $41,634 at 4% or $27,756 at 6%; with 100% employer match about $31,226 at 4% or $20,817 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-20$754,025$49,961$2,498iApproximate average salary by contribution assumption: employee only about $62,451 at 4% or $41,634 at 6%; with 50% employer match about $41,634 at 4% or $27,756 at 6%; with 100% employer match about $31,226 at 4% or $20,817 at 6%.
1999121$711,410$61,317$2,920iApproximate average salary by contribution assumption: employee only about $72,996 at 4% or $48,664 at 6%; with 50% employer match about $48,664 at 4% or $32,443 at 6%; with 100% employer match about $36,498 at 4% or $24,332 at 6%.
Guenther Supply Inc. 401K Profit Sharing Plan-21$711,410$61,317$2,920iApproximate average salary by contribution assumption: employee only about $72,996 at 4% or $48,664 at 6%; with 50% employer match about $48,664 at 4% or $32,443 at 6%; with 100% employer match about $36,498 at 4% or $24,332 at 6%.