Civic Intelligence

Whirltronics Inc.

Plan context: Whirltronics Inc. 401(K) Retirement Plan

EIN 41-0848801 • Buffalo, MN • 47 filings • 8 plans

208 Centennial DriveBuffalo, MN 55313
Current Snapshot

Latest Year

2025

2025 Participants

91

2025 Assets

$8,703,569

2025 Contributions

$633,710

Historical Graphs

Total Assets Over Time

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

$8,703,569$4,351,785$0199920132025YearValue
$8,703,569Latest year 2025

Participants Over Time

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

117590199920122025YearValue
91Latest 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
2025191$8,703,569$633,710$6,964iApproximate average salary by contribution assumption: employee only about $174,096 at 4% or $116,064 at 6%; with 50% employer match about $116,064 at 4% or $77,376 at 6%; with 100% employer match about $87,048 at 4% or $58,032 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-91$8,703,569$633,710$6,964iApproximate average salary by contribution assumption: employee only about $174,096 at 4% or $116,064 at 6%; with 50% employer match about $116,064 at 4% or $77,376 at 6%; with 100% employer match about $87,048 at 4% or $58,032 at 6%.
20241100$7,382,701$568,045$5,680iApproximate average salary by contribution assumption: employee only about $142,011 at 4% or $94,674 at 6%; with 50% employer match about $94,674 at 4% or $63,116 at 6%; with 100% employer match about $71,006 at 4% or $47,337 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-100$7,382,701$568,045$5,680iApproximate average salary by contribution assumption: employee only about $142,011 at 4% or $94,674 at 6%; with 50% employer match about $94,674 at 4% or $63,116 at 6%; with 100% employer match about $71,006 at 4% or $47,337 at 6%.
20233111$7,370,305$557,750$5,025iApproximate average salary by contribution assumption: employee only about $125,619 at 4% or $83,746 at 6%; with 50% employer match about $83,746 at 4% or $55,831 at 6%; with 100% employer match about $62,810 at 4% or $41,873 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-111$7,370,305$557,750$5,025iApproximate average salary by contribution assumption: employee only about $125,619 at 4% or $83,746 at 6%; with 50% employer match about $83,746 at 4% or $55,831 at 6%; with 100% employer match about $62,810 at 4% or $41,873 at 6%.
WHIRLTRONICS, INC. DENTAL PLAN-83---
WHIRLTRONICS, INC. LIFE AND DISABILITY PLANS-97---
20222117$6,242,544$555,615$4,749iApproximate average salary by contribution assumption: employee only about $118,721 at 4% or $79,147 at 6%; with 50% employer match about $79,147 at 4% or $52,765 at 6%; with 100% employer match about $59,361 at 4% or $39,574 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-101$6,242,544$555,615$5,501iApproximate average salary by contribution assumption: employee only about $137,528 at 4% or $91,686 at 6%; with 50% employer match about $91,686 at 4% or $61,124 at 6%; with 100% employer match about $68,764 at 4% or $45,843 at 6%.
WHIRLTRONICS, INC. LIFE AND DISABILITY PLANS-117---
20212117$7,616,800$542,823$4,640iApproximate average salary by contribution assumption: employee only about $115,988 at 4% or $77,325 at 6%; with 50% employer match about $77,325 at 4% or $51,550 at 6%; with 100% employer match about $57,994 at 4% or $38,663 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-100$7,616,800$542,823$5,428iApproximate average salary by contribution assumption: employee only about $135,706 at 4% or $90,471 at 6%; with 50% employer match about $90,471 at 4% or $60,314 at 6%; with 100% employer match about $67,853 at 4% or $45,235 at 6%.
WHIRLTRONICS, INC. LIFE AND DISABILITY PLANS-117---
2020197$6,493,570$491,454$5,067iApproximate average salary by contribution assumption: employee only about $126,663 at 4% or $84,442 at 6%; with 50% employer match about $84,442 at 4% or $56,295 at 6%; with 100% employer match about $63,332 at 4% or $42,221 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-97$6,493,570$491,454$5,067iApproximate average salary by contribution assumption: employee only about $126,663 at 4% or $84,442 at 6%; with 50% employer match about $84,442 at 4% or $56,295 at 6%; with 100% employer match about $63,332 at 4% or $42,221 at 6%.
2019172$5,430,070$391,984$5,444iApproximate average salary by contribution assumption: employee only about $136,106 at 4% or $90,737 at 6%; with 50% employer match about $90,737 at 4% or $60,491 at 6%; with 100% employer match about $68,053 at 4% or $45,369 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-72$5,430,070$391,984$5,444iApproximate average salary by contribution assumption: employee only about $136,106 at 4% or $90,737 at 6%; with 50% employer match about $90,737 at 4% or $60,491 at 6%; with 100% employer match about $68,053 at 4% or $45,369 at 6%.
2018164$4,270,075$607,163$9,487iApproximate average salary by contribution assumption: employee only about $237,173 at 4% or $158,115 at 6%; with 50% employer match about $158,115 at 4% or $105,410 at 6%; with 100% employer match about $118,587 at 4% or $79,058 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-64$4,270,075$607,163$9,487iApproximate average salary by contribution assumption: employee only about $237,173 at 4% or $158,115 at 6%; with 50% employer match about $158,115 at 4% or $105,410 at 6%; with 100% employer match about $118,587 at 4% or $79,058 at 6%.
2017165$4,278,812$321,217$4,942iApproximate average salary by contribution assumption: employee only about $123,545 at 4% or $82,363 at 6%; with 50% employer match about $82,363 at 4% or $54,909 at 6%; with 100% employer match about $61,773 at 4% or $41,182 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-65$4,278,812$321,217$4,942iApproximate average salary by contribution assumption: employee only about $123,545 at 4% or $82,363 at 6%; with 50% employer match about $82,363 at 4% or $54,909 at 6%; with 100% employer match about $61,773 at 4% or $41,182 at 6%.
2016165$3,719,132$342,026$5,262iApproximate average salary by contribution assumption: employee only about $131,548 at 4% or $87,699 at 6%; with 50% employer match about $87,699 at 4% or $58,466 at 6%; with 100% employer match about $65,774 at 4% or $43,849 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-65$3,719,132$342,026$5,262iApproximate average salary by contribution assumption: employee only about $131,548 at 4% or $87,699 at 6%; with 50% employer match about $87,699 at 4% or $58,466 at 6%; with 100% employer match about $65,774 at 4% or $43,849 at 6%.
2015253$3,261,336$540,936$10,206iApproximate average salary by contribution assumption: employee only about $255,158 at 4% or $170,106 at 6%; with 50% employer match about $170,106 at 4% or $113,404 at 6%; with 100% employer match about $127,579 at 4% or $85,053 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-53$3,261,336$361,636$6,823iApproximate average salary by contribution assumption: employee only about $170,583 at 4% or $113,722 at 6%; with 50% employer match about $113,722 at 4% or $75,815 at 6%; with 100% employer match about $85,292 at 4% or $56,861 at 6%.
WHIRLTRONICS, INC. DEFINED BENEFIT PENSION TRUST-0$0$179,300-
2014252$3,862,160$239,358$4,603iApproximate average salary by contribution assumption: employee only about $115,076 at 4% or $76,717 at 6%; with 50% employer match about $76,717 at 4% or $51,145 at 6%; with 100% employer match about $57,538 at 4% or $38,359 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-52$3,083,034$224,358$4,315iApproximate average salary by contribution assumption: employee only about $107,864 at 4% or $71,910 at 6%; with 50% employer match about $71,910 at 4% or $47,940 at 6%; with 100% employer match about $53,932 at 4% or $35,955 at 6%.
WHIRLTRONICS, INC. DEFINED BENEFIT PENSION TRUST-36$779,126$15,000$417iApproximate average salary by contribution assumption: employee only about $10,417 at 4% or $6,944 at 6%; with 50% employer match about $6,944 at 4% or $4,630 at 6%; with 100% employer match about $5,208 at 4% or $3,472 at 6%.
2013249$3,707,337$418,230$8,535iApproximate average salary by contribution assumption: employee only about $213,383 at 4% or $142,255 at 6%; with 50% employer match about $142,255 at 4% or $94,837 at 6%; with 100% employer match about $106,691 at 4% or $71,128 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-49$2,870,968$203,230$4,148iApproximate average salary by contribution assumption: employee only about $103,689 at 4% or $69,126 at 6%; with 50% employer match about $69,126 at 4% or $46,084 at 6%; with 100% employer match about $51,844 at 4% or $34,563 at 6%.
WHIRLTRONICS, INC. DEFINED BENEFIT PENSION TRUST-40$836,369$215,000$5,375iApproximate average salary by contribution assumption: employee only about $134,375 at 4% or $89,583 at 6%; with 50% employer match about $89,583 at 4% or $59,722 at 6%; with 100% employer match about $67,188 at 4% or $44,792 at 6%.
2012250$2,955,433$240,521$4,810iApproximate average salary by contribution assumption: employee only about $120,261 at 4% or $80,174 at 6%; with 50% employer match about $80,174 at 4% or $53,449 at 6%; with 100% employer match about $60,130 at 4% or $40,087 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-50$2,303,375$210,521$4,210iApproximate average salary by contribution assumption: employee only about $105,261 at 4% or $70,174 at 6%; with 50% employer match about $70,174 at 4% or $46,782 at 6%; with 100% employer match about $52,630 at 4% or $35,087 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-43$652,058$30,000$698iApproximate average salary by contribution assumption: employee only about $17,442 at 4% or $11,628 at 6%; with 50% employer match about $11,628 at 4% or $7,752 at 6%; with 100% employer match about $8,721 at 4% or $5,814 at 6%.
2011254$2,707,533$283,970$5,259iApproximate average salary by contribution assumption: employee only about $131,468 at 4% or $87,645 at 6%; with 50% employer match about $87,645 at 4% or $58,430 at 6%; with 100% employer match about $65,734 at 4% or $43,823 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-54$1,907,700$154,390$2,859iApproximate average salary by contribution assumption: employee only about $71,477 at 4% or $47,651 at 6%; with 50% employer match about $47,651 at 4% or $31,767 at 6%; with 100% employer match about $35,738 at 4% or $23,826 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-46$799,833$129,580$2,817iApproximate average salary by contribution assumption: employee only about $70,424 at 4% or $46,949 at 6%; with 50% employer match about $46,949 at 4% or $31,300 at 6%; with 100% employer match about $35,212 at 4% or $23,475 at 6%.
2010248$2,528,477$193,731$4,036iApproximate average salary by contribution assumption: employee only about $100,902 at 4% or $67,268 at 6%; with 50% employer match about $67,268 at 4% or $44,845 at 6%; with 100% employer match about $50,451 at 4% or $33,634 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-21$1,876,220$111,281$5,299iApproximate average salary by contribution assumption: employee only about $132,477 at 4% or $88,318 at 6%; with 50% employer match about $88,318 at 4% or $58,879 at 6%; with 100% employer match about $66,239 at 4% or $44,159 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-48$652,257$82,450$1,718iApproximate average salary by contribution assumption: employee only about $42,943 at 4% or $28,628 at 6%; with 50% employer match about $28,628 at 4% or $19,086 at 6%; with 100% employer match about $21,471 at 4% or $14,314 at 6%.
2009248$2,122,290$219,935$4,582iApproximate average salary by contribution assumption: employee only about $114,549 at 4% or $76,366 at 6%; with 50% employer match about $76,366 at 4% or $50,911 at 6%; with 100% employer match about $57,275 at 4% or $38,183 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-22$1,587,097$141,875$6,449iApproximate average salary by contribution assumption: employee only about $161,222 at 4% or $107,481 at 6%; with 50% employer match about $107,481 at 4% or $71,654 at 6%; with 100% employer match about $80,611 at 4% or $53,741 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-48$535,193$78,060$1,626iApproximate average salary by contribution assumption: employee only about $40,656 at 4% or $27,104 at 6%; with 50% employer match about $27,104 at 4% or $18,069 at 6%; with 100% employer match about $20,328 at 4% or $13,552 at 6%.
2008228$1,173,200$111,058$3,966iApproximate average salary by contribution assumption: employee only about $99,159 at 4% or $66,106 at 6%; with 50% employer match about $66,106 at 4% or $44,071 at 6%; with 100% employer match about $49,579 at 4% or $33,053 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-17$1,173,200$111,058$6,533iApproximate average salary by contribution assumption: employee only about $163,321 at 4% or $108,880 at 6%; with 50% employer match about $108,880 at 4% or $72,587 at 6%; with 100% employer match about $81,660 at 4% or $54,440 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-28---
2007238$1,809,734$225,036$5,922iApproximate average salary by contribution assumption: employee only about $148,050 at 4% or $98,700 at 6%; with 50% employer match about $98,700 at 4% or $65,800 at 6%; with 100% employer match about $74,025 at 4% or $49,350 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-19$1,809,734$225,036$11,844iApproximate average salary by contribution assumption: employee only about $296,100 at 4% or $197,400 at 6%; with 50% employer match about $197,400 at 4% or $131,600 at 6%; with 100% employer match about $148,050 at 4% or $98,700 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-38---
2006231$1,752,676$184,477$5,951iApproximate average salary by contribution assumption: employee only about $148,772 at 4% or $99,181 at 6%; with 50% employer match about $99,181 at 4% or $66,121 at 6%; with 100% employer match about $74,386 at 4% or $49,591 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-18$1,432,904$101,043$5,614iApproximate average salary by contribution assumption: employee only about $140,338 at 4% or $93,558 at 6%; with 50% employer match about $93,558 at 4% or $62,372 at 6%; with 100% employer match about $70,169 at 4% or $46,779 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-31$319,772$83,434$2,691iApproximate average salary by contribution assumption: employee only about $67,285 at 4% or $44,857 at 6%; with 50% employer match about $44,857 at 4% or $29,905 at 6%; with 100% employer match about $33,643 at 4% or $22,428 at 6%.
2005233$1,440,115$176,356$5,344iApproximate average salary by contribution assumption: employee only about $133,603 at 4% or $89,069 at 6%; with 50% employer match about $89,069 at 4% or $59,379 at 6%; with 100% employer match about $66,802 at 4% or $44,534 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-16$1,198,804$108,028$6,752iApproximate average salary by contribution assumption: employee only about $168,794 at 4% or $112,529 at 6%; with 50% employer match about $112,529 at 4% or $75,019 at 6%; with 100% employer match about $84,397 at 4% or $56,265 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-33$241,311$68,328$2,071iApproximate average salary by contribution assumption: employee only about $51,764 at 4% or $34,509 at 6%; with 50% employer match about $34,509 at 4% or $23,006 at 6%; with 100% employer match about $25,882 at 4% or $17,255 at 6%.
2004238$1,275,520$163,229$4,296iApproximate average salary by contribution assumption: employee only about $107,388 at 4% or $71,592 at 6%; with 50% employer match about $71,592 at 4% or $47,728 at 6%; with 100% employer match about $53,694 at 4% or $35,796 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-20$1,078,292$111,519$5,576iApproximate average salary by contribution assumption: employee only about $139,399 at 4% or $92,933 at 6%; with 50% employer match about $92,933 at 4% or $61,955 at 6%; with 100% employer match about $69,699 at 4% or $46,466 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-38$197,228$51,710$1,361iApproximate average salary by contribution assumption: employee only about $34,020 at 4% or $22,680 at 6%; with 50% employer match about $22,680 at 4% or $15,120 at 6%; with 100% employer match about $17,010 at 4% or $11,340 at 6%.
2003235$883,187$99,379$2,839iApproximate average salary by contribution assumption: employee only about $70,985 at 4% or $47,323 at 6%; with 50% employer match about $47,323 at 4% or $31,549 at 6%; with 100% employer match about $35,493 at 4% or $23,662 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-19$883,187$99,379$5,230iApproximate average salary by contribution assumption: employee only about $130,762 at 4% or $87,175 at 6%; with 50% employer match about $87,175 at 4% or $58,116 at 6%; with 100% employer match about $65,381 at 4% or $43,587 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-35---
2002237$617,473$75,062$2,029iApproximate average salary by contribution assumption: employee only about $50,718 at 4% or $33,812 at 6%; with 50% employer match about $33,812 at 4% or $22,541 at 6%; with 100% employer match about $25,359 at 4% or $16,906 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-15$617,473$75,062$5,004iApproximate average salary by contribution assumption: employee only about $125,103 at 4% or $83,402 at 6%; with 50% employer match about $83,402 at 4% or $55,601 at 6%; with 100% employer match about $62,552 at 4% or $41,701 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-37---
2001237$757,233$76,283$2,062iApproximate average salary by contribution assumption: employee only about $51,543 at 4% or $34,362 at 6%; with 50% employer match about $34,362 at 4% or $22,908 at 6%; with 100% employer match about $25,771 at 4% or $17,181 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-18$757,233$76,283$4,238iApproximate average salary by contribution assumption: employee only about $105,949 at 4% or $70,632 at 6%; with 50% employer match about $70,632 at 4% or $47,088 at 6%; with 100% employer match about $52,974 at 4% or $35,316 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-37---
2000239$0$0-
Whirltronics Inc. 401(K) Retirement Plan-14---
Whirltronics Inc. 401(K) Retirement Plan-39---
1999114$881,428$59,629$4,259iApproximate average salary by contribution assumption: employee only about $106,480 at 4% or $70,987 at 6%; with 50% employer match about $70,987 at 4% or $47,325 at 6%; with 100% employer match about $53,240 at 4% or $35,493 at 6%.
Whirltronics Inc. 401(K) Retirement Plan-14$881,428$59,629$4,259iApproximate average salary by contribution assumption: employee only about $106,480 at 4% or $70,987 at 6%; with 50% employer match about $70,987 at 4% or $47,325 at 6%; with 100% employer match about $53,240 at 4% or $35,493 at 6%.