Civic Intelligence

Perkins Engineering Corp

Plan context: Perkins Engineering Corp. 401K Plan

EIN 39-1092277 • Sussex, WI • 26 filings • 3 plans

W227 N6234 Sussex RoadP.O. Box 247Sussex, WI 53089
Current Snapshot

Latest Year

2025

2025 Participants

6

2025 Assets

$1,596,131

2025 Contributions

$29,317

Historical Graphs

Total Assets Over Time

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

$1,744,818$872,409$0199920142025YearValue
$1,596,131Latest year 2025

Participants Over Time

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

24120199920132025YearValue
6Latest 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
202516$1,596,131$29,317$4,886iApproximate average salary by contribution assumption: employee only about $122,154 at 4% or $81,436 at 6%; with 50% employer match about $81,436 at 4% or $54,291 at 6%; with 100% employer match about $61,077 at 4% or $40,718 at 6%.
Perkins Engineering Corp. 401K Plan-6$1,596,131$29,317$4,886iApproximate average salary by contribution assumption: employee only about $122,154 at 4% or $81,436 at 6%; with 50% employer match about $81,436 at 4% or $54,291 at 6%; with 100% employer match about $61,077 at 4% or $40,718 at 6%.
202416$1,468,399$31,884$5,314iApproximate average salary by contribution assumption: employee only about $132,850 at 4% or $88,567 at 6%; with 50% employer match about $88,567 at 4% or $59,044 at 6%; with 100% employer match about $66,425 at 4% or $44,283 at 6%.
Perkins Engineering Corp. 401K Plan-6$1,468,399$31,884$5,314iApproximate average salary by contribution assumption: employee only about $132,850 at 4% or $88,567 at 6%; with 50% employer match about $88,567 at 4% or $59,044 at 6%; with 100% employer match about $66,425 at 4% or $44,283 at 6%.
202319$1,643,720$40,767$4,530iApproximate average salary by contribution assumption: employee only about $113,242 at 4% or $75,494 at 6%; with 50% employer match about $75,494 at 4% or $50,330 at 6%; with 100% employer match about $56,621 at 4% or $37,747 at 6%.
Perkins Engineering Corp. 401K Plan-9$1,643,720$40,767$4,530iApproximate average salary by contribution assumption: employee only about $113,242 at 4% or $75,494 at 6%; with 50% employer match about $75,494 at 4% or $50,330 at 6%; with 100% employer match about $56,621 at 4% or $37,747 at 6%.
202219$1,566,979$51,319$5,702iApproximate average salary by contribution assumption: employee only about $142,553 at 4% or $95,035 at 6%; with 50% employer match about $95,035 at 4% or $63,357 at 6%; with 100% employer match about $71,276 at 4% or $47,518 at 6%.
Perkins Engineering Corp. 401K Plan-9$1,566,979$51,319$5,702iApproximate average salary by contribution assumption: employee only about $142,553 at 4% or $95,035 at 6%; with 50% employer match about $95,035 at 4% or $63,357 at 6%; with 100% employer match about $71,276 at 4% or $47,518 at 6%.
2021111$1,670,786$62,037$5,640iApproximate average salary by contribution assumption: employee only about $140,993 at 4% or $93,995 at 6%; with 50% employer match about $93,995 at 4% or $62,664 at 6%; with 100% employer match about $70,497 at 4% or $46,998 at 6%.
Perkins Engineering Corp. 401K Plan-11$1,670,786$62,037$5,640iApproximate average salary by contribution assumption: employee only about $140,993 at 4% or $93,995 at 6%; with 50% employer match about $93,995 at 4% or $62,664 at 6%; with 100% employer match about $70,497 at 4% or $46,998 at 6%.
2020112$1,744,818$48,024$4,002iApproximate average salary by contribution assumption: employee only about $100,050 at 4% or $66,700 at 6%; with 50% employer match about $66,700 at 4% or $44,467 at 6%; with 100% employer match about $50,025 at 4% or $33,350 at 6%.
Perkins Engineering Corp. 401K Plan-12$1,744,818$48,024$4,002iApproximate average salary by contribution assumption: employee only about $100,050 at 4% or $66,700 at 6%; with 50% employer match about $66,700 at 4% or $44,467 at 6%; with 100% employer match about $50,025 at 4% or $33,350 at 6%.
2019112$1,630,386$94,814$7,901iApproximate average salary by contribution assumption: employee only about $197,529 at 4% or $131,686 at 6%; with 50% employer match about $131,686 at 4% or $87,791 at 6%; with 100% employer match about $98,765 at 4% or $65,843 at 6%.
Perkins Engineering Corp. 401K Plan-12$1,630,386$94,814$7,901iApproximate average salary by contribution assumption: employee only about $197,529 at 4% or $131,686 at 6%; with 50% employer match about $131,686 at 4% or $87,791 at 6%; with 100% employer match about $98,765 at 4% or $65,843 at 6%.
2018111$1,338,969$86,842$7,895iApproximate average salary by contribution assumption: employee only about $197,368 at 4% or $131,579 at 6%; with 50% employer match about $131,579 at 4% or $87,719 at 6%; with 100% employer match about $98,684 at 4% or $65,789 at 6%.
Perkins Engineering Corp. 401K Plan-11$1,338,969$86,842$7,895iApproximate average salary by contribution assumption: employee only about $197,368 at 4% or $131,579 at 6%; with 50% employer match about $131,579 at 4% or $87,719 at 6%; with 100% employer match about $98,684 at 4% or $65,789 at 6%.
2017115$1,364,995$73,303$4,887iApproximate average salary by contribution assumption: employee only about $122,172 at 4% or $81,448 at 6%; with 50% employer match about $81,448 at 4% or $54,299 at 6%; with 100% employer match about $61,086 at 4% or $40,724 at 6%.
Perkins Engineering Corp. 401K Plan-15$1,364,995$73,303$4,887iApproximate average salary by contribution assumption: employee only about $122,172 at 4% or $81,448 at 6%; with 50% employer match about $81,448 at 4% or $54,299 at 6%; with 100% employer match about $61,086 at 4% or $40,724 at 6%.
2016112$1,154,299$179,592$14,966iApproximate average salary by contribution assumption: employee only about $374,150 at 4% or $249,433 at 6%; with 50% employer match about $249,433 at 4% or $166,289 at 6%; with 100% employer match about $187,075 at 4% or $124,717 at 6%.
Perkins Engineering Corp. 401K Plan-12$1,154,299$179,592$14,966iApproximate average salary by contribution assumption: employee only about $374,150 at 4% or $249,433 at 6%; with 50% employer match about $249,433 at 4% or $166,289 at 6%; with 100% employer match about $187,075 at 4% or $124,717 at 6%.
2015114$1,148,388$92,726$6,623iApproximate average salary by contribution assumption: employee only about $165,582 at 4% or $110,388 at 6%; with 50% employer match about $110,388 at 4% or $73,592 at 6%; with 100% employer match about $82,791 at 4% or $55,194 at 6%.
Perkins Engineering Corp. 401K Plan-14$1,148,388$92,726$6,623iApproximate average salary by contribution assumption: employee only about $165,582 at 4% or $110,388 at 6%; with 50% employer match about $110,388 at 4% or $73,592 at 6%; with 100% employer match about $82,791 at 4% or $55,194 at 6%.
2014117$1,195,185$81,643$4,803iApproximate average salary by contribution assumption: employee only about $120,063 at 4% or $80,042 at 6%; with 50% employer match about $80,042 at 4% or $53,361 at 6%; with 100% employer match about $60,032 at 4% or $40,021 at 6%.
Perkins Engineering Corp. 401K Plan-17$1,195,185$81,643$4,803iApproximate average salary by contribution assumption: employee only about $120,063 at 4% or $80,042 at 6%; with 50% employer match about $80,042 at 4% or $53,361 at 6%; with 100% employer match about $60,032 at 4% or $40,021 at 6%.
2013117$1,062,485$204,241$12,014iApproximate average salary by contribution assumption: employee only about $300,354 at 4% or $200,236 at 6%; with 50% employer match about $200,236 at 4% or $133,491 at 6%; with 100% employer match about $150,177 at 4% or $100,118 at 6%.
Perkins Engineering Corp. 401K Plan-17$1,062,485$204,241$12,014iApproximate average salary by contribution assumption: employee only about $300,354 at 4% or $200,236 at 6%; with 50% employer match about $200,236 at 4% or $133,491 at 6%; with 100% employer match about $150,177 at 4% or $100,118 at 6%.
2012118$827,310$54,812$3,045iApproximate average salary by contribution assumption: employee only about $76,128 at 4% or $50,752 at 6%; with 50% employer match about $50,752 at 4% or $33,835 at 6%; with 100% employer match about $38,064 at 4% or $25,376 at 6%.
Perkins Engineering Corp. 401K Plan-18$827,310$54,812$3,045iApproximate average salary by contribution assumption: employee only about $76,128 at 4% or $50,752 at 6%; with 50% employer match about $50,752 at 4% or $33,835 at 6%; with 100% employer match about $38,064 at 4% or $25,376 at 6%.
2011115$712,991$43,501$2,900iApproximate average salary by contribution assumption: employee only about $72,502 at 4% or $48,334 at 6%; with 50% employer match about $48,334 at 4% or $32,223 at 6%; with 100% employer match about $36,251 at 4% or $24,167 at 6%.
Perkins Engineering Corp. 401K Plan-15$712,991$43,501$2,900iApproximate average salary by contribution assumption: employee only about $72,502 at 4% or $48,334 at 6%; with 50% employer match about $48,334 at 4% or $32,223 at 6%; with 100% employer match about $36,251 at 4% or $24,167 at 6%.
2010115$800,397$61,688$4,113iApproximate average salary by contribution assumption: employee only about $102,813 at 4% or $68,542 at 6%; with 50% employer match about $68,542 at 4% or $45,695 at 6%; with 100% employer match about $51,407 at 4% or $34,271 at 6%.
Perkins Engineering Corp. 401K Plan-15$800,397$61,688$4,113iApproximate average salary by contribution assumption: employee only about $102,813 at 4% or $68,542 at 6%; with 50% employer match about $68,542 at 4% or $45,695 at 6%; with 100% employer match about $51,407 at 4% or $34,271 at 6%.
2009117$659,503$41,315$2,430iApproximate average salary by contribution assumption: employee only about $60,757 at 4% or $40,505 at 6%; with 50% employer match about $40,505 at 4% or $27,003 at 6%; with 100% employer match about $30,379 at 4% or $20,252 at 6%.
Perkins Engineering Corp. 401K Plan-17$659,503$41,315$2,430iApproximate average salary by contribution assumption: employee only about $60,757 at 4% or $40,505 at 6%; with 50% employer match about $40,505 at 4% or $27,003 at 6%; with 100% employer match about $30,379 at 4% or $20,252 at 6%.
2008118$476,010$48,087$2,672iApproximate average salary by contribution assumption: employee only about $66,788 at 4% or $44,525 at 6%; with 50% employer match about $44,525 at 4% or $29,683 at 6%; with 100% employer match about $33,394 at 4% or $22,263 at 6%.
Perkins Engineering Corp. 401K Plan-18$476,010$48,087$2,672iApproximate average salary by contribution assumption: employee only about $66,788 at 4% or $44,525 at 6%; with 50% employer match about $44,525 at 4% or $29,683 at 6%; with 100% employer match about $33,394 at 4% or $22,263 at 6%.
2007117$659,478$46,632$2,743iApproximate average salary by contribution assumption: employee only about $68,576 at 4% or $45,718 at 6%; with 50% employer match about $45,718 at 4% or $30,478 at 6%; with 100% employer match about $34,288 at 4% or $22,859 at 6%.
Perkins Engineering Corp. 401K Plan-17$659,478$46,632$2,743iApproximate average salary by contribution assumption: employee only about $68,576 at 4% or $45,718 at 6%; with 50% employer match about $45,718 at 4% or $30,478 at 6%; with 100% employer match about $34,288 at 4% or $22,859 at 6%.
2006118$695,550$57,716$3,206iApproximate average salary by contribution assumption: employee only about $80,161 at 4% or $53,441 at 6%; with 50% employer match about $53,441 at 4% or $35,627 at 6%; with 100% employer match about $40,081 at 4% or $26,720 at 6%.
Perkins Engineering Corp. 401K Plan-18$695,550$57,716$3,206iApproximate average salary by contribution assumption: employee only about $80,161 at 4% or $53,441 at 6%; with 50% employer match about $53,441 at 4% or $35,627 at 6%; with 100% employer match about $40,081 at 4% or $26,720 at 6%.
2005118$666,963$131,284$7,294iApproximate average salary by contribution assumption: employee only about $182,339 at 4% or $121,559 at 6%; with 50% employer match about $121,559 at 4% or $81,040 at 6%; with 100% employer match about $91,169 at 4% or $60,780 at 6%.
Perkins Engineering Corp. 401K Plan-18$666,963$131,284$7,294iApproximate average salary by contribution assumption: employee only about $182,339 at 4% or $121,559 at 6%; with 50% employer match about $121,559 at 4% or $81,040 at 6%; with 100% employer match about $91,169 at 4% or $60,780 at 6%.
2004120$543,652$47,793$2,390iApproximate average salary by contribution assumption: employee only about $59,741 at 4% or $39,828 at 6%; with 50% employer match about $39,828 at 4% or $26,552 at 6%; with 100% employer match about $29,871 at 4% or $19,914 at 6%.
Perkins Engineering Corp. 401K Plan-20$543,652$47,793$2,390iApproximate average salary by contribution assumption: employee only about $59,741 at 4% or $39,828 at 6%; with 50% employer match about $39,828 at 4% or $26,552 at 6%; with 100% employer match about $29,871 at 4% or $19,914 at 6%.
2002121$392,335$64,948$3,093iApproximate average salary by contribution assumption: employee only about $77,319 at 4% or $51,546 at 6%; with 50% employer match about $51,546 at 4% or $34,364 at 6%; with 100% employer match about $38,660 at 4% or $25,773 at 6%.
Perkins Engineering Corp. 401K Plan-21$392,335$64,948$3,093iApproximate average salary by contribution assumption: employee only about $77,319 at 4% or $51,546 at 6%; with 50% employer match about $51,546 at 4% or $34,364 at 6%; with 100% employer match about $38,660 at 4% or $25,773 at 6%.
2001124$0$0-
Perkins Engineering Corp. 401K Plan-24---
2000124$0$0-
Perkins Engineering Corp. 401K Plan-24---
1999122$371,958$65,113$2,960iApproximate average salary by contribution assumption: employee only about $73,992 at 4% or $49,328 at 6%; with 50% employer match about $49,328 at 4% or $32,885 at 6%; with 100% employer match about $36,996 at 4% or $24,664 at 6%.
Perkins Engineering Corp. 401K Plan-22$371,958$65,113$2,960iApproximate average salary by contribution assumption: employee only about $73,992 at 4% or $49,328 at 6%; with 50% employer match about $49,328 at 4% or $32,885 at 6%; with 100% employer match about $36,996 at 4% or $24,664 at 6%.