Civic Intelligence

Cooper Engineering Company Inc.

Plan context: Cooper Engineering Company Inc. Employee Stock Ownership Plan

EIN 39-1038510 • Rice Lake, WI • 48 filings • 5 plans

2600 College DriveRice Lake, WI 54868-0230
Current Snapshot

Latest Year

2025

2025 Participants

30

2025 Assets

$10,149,753

2025 Contributions

$500,379

Historical Graphs

Total Assets Over Time

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

$15,589,463$7,794,732$0199920122025YearValue
$10,149,753Latest year 2025

Participants Over Time

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

36180199920122025YearValue
30Latest 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
2025130$10,149,753$500,379$16,679iApproximate average salary by contribution assumption: employee only about $416,983 at 4% or $277,988 at 6%; with 50% employer match about $277,988 at 4% or $185,326 at 6%; with 100% employer match about $208,491 at 4% or $138,994 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-30$10,149,753$500,379$16,679iApproximate average salary by contribution assumption: employee only about $416,983 at 4% or $277,988 at 6%; with 50% employer match about $277,988 at 4% or $185,326 at 6%; with 100% employer match about $208,491 at 4% or $138,994 at 6%.
2024131$8,774,405$525,384$16,948iApproximate average salary by contribution assumption: employee only about $423,697 at 4% or $282,465 at 6%; with 50% employer match about $282,465 at 4% or $188,310 at 6%; with 100% employer match about $211,848 at 4% or $141,232 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-31$8,774,405$525,384$16,948iApproximate average salary by contribution assumption: employee only about $423,697 at 4% or $282,465 at 6%; with 50% employer match about $282,465 at 4% or $188,310 at 6%; with 100% employer match about $211,848 at 4% or $141,232 at 6%.
2023129$9,741,553$535,772$18,475iApproximate average salary by contribution assumption: employee only about $461,872 at 4% or $307,915 at 6%; with 50% employer match about $307,915 at 4% or $205,277 at 6%; with 100% employer match about $230,936 at 4% or $153,957 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-29$9,741,553$535,772$18,475iApproximate average salary by contribution assumption: employee only about $461,872 at 4% or $307,915 at 6%; with 50% employer match about $307,915 at 4% or $205,277 at 6%; with 100% employer match about $230,936 at 4% or $153,957 at 6%.
2022131$8,806,397$447,698$14,442iApproximate average salary by contribution assumption: employee only about $361,047 at 4% or $240,698 at 6%; with 50% employer match about $240,698 at 4% or $160,465 at 6%; with 100% employer match about $180,523 at 4% or $120,349 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-31$8,806,397$447,698$14,442iApproximate average salary by contribution assumption: employee only about $361,047 at 4% or $240,698 at 6%; with 50% employer match about $240,698 at 4% or $160,465 at 6%; with 100% employer match about $180,523 at 4% or $120,349 at 6%.
2021130$10,276,907$816,302$27,210iApproximate average salary by contribution assumption: employee only about $680,252 at 4% or $453,501 at 6%; with 50% employer match about $453,501 at 4% or $302,334 at 6%; with 100% employer match about $340,126 at 4% or $226,751 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-30$10,276,907$816,302$27,210iApproximate average salary by contribution assumption: employee only about $680,252 at 4% or $453,501 at 6%; with 50% employer match about $453,501 at 4% or $302,334 at 6%; with 100% employer match about $340,126 at 4% or $226,751 at 6%.
2020129$9,222,201$925,079$31,899iApproximate average salary by contribution assumption: employee only about $797,482 at 4% or $531,655 at 6%; with 50% employer match about $531,655 at 4% or $354,436 at 6%; with 100% employer match about $398,741 at 4% or $265,827 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-29$9,222,201$925,079$31,899iApproximate average salary by contribution assumption: employee only about $797,482 at 4% or $531,655 at 6%; with 50% employer match about $531,655 at 4% or $354,436 at 6%; with 100% employer match about $398,741 at 4% or $265,827 at 6%.
2019128$7,404,135$382,742$13,669iApproximate average salary by contribution assumption: employee only about $341,734 at 4% or $227,823 at 6%; with 50% employer match about $227,823 at 4% or $151,882 at 6%; with 100% employer match about $170,867 at 4% or $113,911 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-28$7,404,135$382,742$13,669iApproximate average salary by contribution assumption: employee only about $341,734 at 4% or $227,823 at 6%; with 50% employer match about $227,823 at 4% or $151,882 at 6%; with 100% employer match about $170,867 at 4% or $113,911 at 6%.
2018429$15,589,463$1,102,874$38,030iApproximate average salary by contribution assumption: employee only about $950,753 at 4% or $633,836 at 6%; with 50% employer match about $633,836 at 4% or $422,557 at 6%; with 100% employer match about $475,377 at 4% or $316,918 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-29$6,775,369$65,000$2,241iApproximate average salary by contribution assumption: employee only about $56,034 at 4% or $37,356 at 6%; with 50% employer match about $37,356 at 4% or $24,904 at 6%; with 100% employer match about $28,017 at 4% or $18,678 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-29$6,775,369$65,000$2,241iApproximate average salary by contribution assumption: employee only about $56,034 at 4% or $37,356 at 6%; with 50% employer match about $37,356 at 4% or $24,904 at 6%; with 100% employer match about $28,017 at 4% or $18,678 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-29$2,038,725$65,000$2,241iApproximate average salary by contribution assumption: employee only about $56,034 at 4% or $37,356 at 6%; with 50% employer match about $37,356 at 4% or $24,904 at 6%; with 100% employer match about $28,017 at 4% or $18,678 at 6%.
Cooper Engineering Co. Inc. Retirement-0$0$907,874-
2017236$6,270,810$428,103$11,892iApproximate average salary by contribution assumption: employee only about $297,294 at 4% or $198,196 at 6%; with 50% employer match about $198,196 at 4% or $132,131 at 6%; with 100% employer match about $148,647 at 4% or $99,098 at 6%.
Cooper Engineering Co. Inc. Retirement-36$4,274,861$344,103$9,558iApproximate average salary by contribution assumption: employee only about $238,960 at 4% or $159,307 at 6%; with 50% employer match about $159,307 at 4% or $106,205 at 6%; with 100% employer match about $119,480 at 4% or $79,653 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-33$1,995,949$84,000$2,545iApproximate average salary by contribution assumption: employee only about $63,636 at 4% or $42,424 at 6%; with 50% employer match about $42,424 at 4% or $28,283 at 6%; with 100% employer match about $31,818 at 4% or $21,212 at 6%.
2016235$5,284,144$294,538$8,415iApproximate average salary by contribution assumption: employee only about $210,384 at 4% or $140,256 at 6%; with 50% employer match about $140,256 at 4% or $93,504 at 6%; with 100% employer match about $105,192 at 4% or $70,128 at 6%.
Cooper Engineering Co. Inc. Retirement-35$3,376,198$218,338$6,238iApproximate average salary by contribution assumption: employee only about $155,956 at 4% or $103,970 at 6%; with 50% employer match about $103,970 at 4% or $69,314 at 6%; with 100% employer match about $77,978 at 4% or $51,985 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-33$1,907,946$76,200$2,309iApproximate average salary by contribution assumption: employee only about $57,727 at 4% or $38,485 at 6%; with 50% employer match about $38,485 at 4% or $25,657 at 6%; with 100% employer match about $28,864 at 4% or $19,242 at 6%.
2015236$4,980,093$428,223$11,895iApproximate average salary by contribution assumption: employee only about $297,377 at 4% or $198,251 at 6%; with 50% employer match about $198,251 at 4% or $132,168 at 6%; with 100% employer match about $148,689 at 4% or $99,126 at 6%.
Cooper Engineering Co. Inc. Retirement-36$3,012,460$308,223$8,562iApproximate average salary by contribution assumption: employee only about $214,044 at 4% or $142,696 at 6%; with 50% employer match about $142,696 at 4% or $95,131 at 6%; with 100% employer match about $107,022 at 4% or $71,348 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-31$1,967,633$120,000$3,871iApproximate average salary by contribution assumption: employee only about $96,774 at 4% or $64,516 at 6%; with 50% employer match about $64,516 at 4% or $43,011 at 6%; with 100% employer match about $48,387 at 4% or $32,258 at 6%.
2014234$4,571,166$273,136$8,033iApproximate average salary by contribution assumption: employee only about $200,835 at 4% or $133,890 at 6%; with 50% employer match about $133,890 at 4% or $89,260 at 6%; with 100% employer match about $100,418 at 4% or $66,945 at 6%.
Cooper Engineering Co. Inc. Retirement-34$2,713,473$157,676$4,638iApproximate average salary by contribution assumption: employee only about $115,938 at 4% or $77,292 at 6%; with 50% employer match about $77,292 at 4% or $51,528 at 6%; with 100% employer match about $57,969 at 4% or $38,646 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-25$1,857,693$115,460$4,618iApproximate average salary by contribution assumption: employee only about $115,460 at 4% or $76,973 at 6%; with 50% employer match about $76,973 at 4% or $51,316 at 6%; with 100% employer match about $57,730 at 4% or $38,487 at 6%.
2013232$4,029,619$198,909$6,216iApproximate average salary by contribution assumption: employee only about $155,398 at 4% or $103,598 at 6%; with 50% employer match about $103,598 at 4% or $69,066 at 6%; with 100% employer match about $77,699 at 4% or $51,799 at 6%.
Cooper Engineering Co. Inc. Retirement-32$2,571,502$113,409$3,544iApproximate average salary by contribution assumption: employee only about $88,601 at 4% or $59,067 at 6%; with 50% employer match about $59,067 at 4% or $39,378 at 6%; with 100% employer match about $44,300 at 4% or $29,534 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-27$1,458,117$85,500$3,167iApproximate average salary by contribution assumption: employee only about $79,167 at 4% or $52,778 at 6%; with 50% employer match about $52,778 at 4% or $35,185 at 6%; with 100% employer match about $39,583 at 4% or $26,389 at 6%.
2012232$3,634,955$294,044$9,189iApproximate average salary by contribution assumption: employee only about $229,722 at 4% or $153,148 at 6%; with 50% employer match about $153,148 at 4% or $102,099 at 6%; with 100% employer match about $114,861 at 4% or $76,574 at 6%.
Cooper Engineering Co. Inc. Retirement-32$2,265,755$121,594$3,800iApproximate average salary by contribution assumption: employee only about $94,995 at 4% or $63,330 at 6%; with 50% employer match about $63,330 at 4% or $42,220 at 6%; with 100% employer match about $47,498 at 4% or $31,665 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-28$1,369,200$172,450$6,159iApproximate average salary by contribution assumption: employee only about $153,973 at 4% or $102,649 at 6%; with 50% employer match about $102,649 at 4% or $68,433 at 6%; with 100% employer match about $76,987 at 4% or $51,324 at 6%.
2011230$2,901,292$108,174$3,606iApproximate average salary by contribution assumption: employee only about $90,145 at 4% or $60,097 at 6%; with 50% employer match about $60,097 at 4% or $40,064 at 6%; with 100% employer match about $45,073 at 4% or $30,048 at 6%.
Cooper Engineering Co. Inc. Retirement-30$1,880,711$108,174$3,606iApproximate average salary by contribution assumption: employee only about $90,145 at 4% or $60,097 at 6%; with 50% employer match about $60,097 at 4% or $40,064 at 6%; with 100% employer match about $45,073 at 4% or $30,048 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-28$1,020,581--
2010233$2,866,167$110,077$3,336iApproximate average salary by contribution assumption: employee only about $83,392 at 4% or $55,594 at 6%; with 50% employer match about $55,594 at 4% or $37,063 at 6%; with 100% employer match about $41,696 at 4% or $27,797 at 6%.
Cooper Engineering Co. Inc. Retirement-33$1,842,507$110,077$3,336iApproximate average salary by contribution assumption: employee only about $83,392 at 4% or $55,594 at 6%; with 50% employer match about $55,594 at 4% or $37,063 at 6%; with 100% employer match about $41,696 at 4% or $27,797 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-29$1,023,660--
2009235$3,105,463$235,984$6,742iApproximate average salary by contribution assumption: employee only about $168,560 at 4% or $112,373 at 6%; with 50% employer match about $112,373 at 4% or $74,916 at 6%; with 100% employer match about $84,280 at 4% or $56,187 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-30$1,577,855$125,345$4,178iApproximate average salary by contribution assumption: employee only about $104,454 at 4% or $69,636 at 6%; with 50% employer match about $69,636 at 4% or $46,424 at 6%; with 100% employer match about $52,227 at 4% or $34,818 at 6%.
Cooper Engineering Co. Inc. Retirement-35$1,527,608$110,639$3,161iApproximate average salary by contribution assumption: employee only about $79,028 at 4% or $52,685 at 6%; with 50% employer match about $52,685 at 4% or $35,123 at 6%; with 100% employer match about $39,514 at 4% or $26,343 at 6%.
2008228$2,712,249$226,500$8,089iApproximate average salary by contribution assumption: employee only about $202,232 at 4% or $134,821 at 6%; with 50% employer match about $134,821 at 4% or $89,881 at 6%; with 100% employer match about $101,116 at 4% or $67,411 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-28$1,496,504$120,260$4,295iApproximate average salary by contribution assumption: employee only about $107,375 at 4% or $71,583 at 6%; with 50% employer match about $71,583 at 4% or $47,722 at 6%; with 100% employer match about $53,688 at 4% or $35,792 at 6%.
Cooper Engineering Co. Inc. Retirement-28$1,215,745$106,240$3,794iApproximate average salary by contribution assumption: employee only about $94,857 at 4% or $63,238 at 6%; with 50% employer match about $63,238 at 4% or $42,159 at 6%; with 100% employer match about $47,429 at 4% or $31,619 at 6%.
2007227$3,034,827$124,959$4,628iApproximate average salary by contribution assumption: employee only about $115,703 at 4% or $77,135 at 6%; with 50% employer match about $77,135 at 4% or $51,423 at 6%; with 100% employer match about $57,851 at 4% or $38,568 at 6%.
Cooper Engineering Co. Inc. Retirement-27$1,661,043$89,834$3,327iApproximate average salary by contribution assumption: employee only about $83,180 at 4% or $55,453 at 6%; with 50% employer match about $55,453 at 4% or $36,969 at 6%; with 100% employer match about $41,590 at 4% or $27,727 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-27$1,373,784$35,125$1,301iApproximate average salary by contribution assumption: employee only about $32,523 at 4% or $21,682 at 6%; with 50% employer match about $21,682 at 4% or $14,455 at 6%; with 100% employer match about $16,262 at 4% or $10,841 at 6%.
2006230$3,142,710$154,729$5,158iApproximate average salary by contribution assumption: employee only about $128,941 at 4% or $85,961 at 6%; with 50% employer match about $85,961 at 4% or $57,307 at 6%; with 100% employer match about $64,470 at 4% or $42,980 at 6%.
Cooper Engineering Co. Inc. Retirement-30$1,850,803$108,012$3,600iApproximate average salary by contribution assumption: employee only about $90,010 at 4% or $60,007 at 6%; with 50% employer match about $60,007 at 4% or $40,004 at 6%; with 100% employer match about $45,005 at 4% or $30,003 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-30$1,291,907$46,717$1,557iApproximate average salary by contribution assumption: employee only about $38,931 at 4% or $25,954 at 6%; with 50% employer match about $25,954 at 4% or $17,303 at 6%; with 100% employer match about $19,465 at 4% or $12,977 at 6%.
2005231$2,747,355$245,106$7,907iApproximate average salary by contribution assumption: employee only about $197,666 at 4% or $131,777 at 6%; with 50% employer match about $131,777 at 4% or $87,852 at 6%; with 100% employer match about $98,833 at 4% or $65,889 at 6%.
Cooper Engineering Co. Inc. Retirement-31$1,539,538$107,393$3,464iApproximate average salary by contribution assumption: employee only about $86,607 at 4% or $57,738 at 6%; with 50% employer match about $57,738 at 4% or $38,492 at 6%; with 100% employer match about $43,304 at 4% or $28,869 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-31$1,207,817$137,713$4,442iApproximate average salary by contribution assumption: employee only about $111,059 at 4% or $74,039 at 6%; with 50% employer match about $74,039 at 4% or $49,359 at 6%; with 100% employer match about $55,529 at 4% or $37,020 at 6%.
2004230$2,324,486$169,982$5,666iApproximate average salary by contribution assumption: employee only about $141,652 at 4% or $94,434 at 6%; with 50% employer match about $94,434 at 4% or $62,956 at 6%; with 100% employer match about $70,826 at 4% or $47,217 at 6%.
Cooper Engineering Co. Inc. Retirement-30$1,293,561$82,076$2,736iApproximate average salary by contribution assumption: employee only about $68,397 at 4% or $45,598 at 6%; with 50% employer match about $45,598 at 4% or $30,399 at 6%; with 100% employer match about $34,198 at 4% or $22,799 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-30$1,030,925$87,906$2,930iApproximate average salary by contribution assumption: employee only about $73,255 at 4% or $48,837 at 6%; with 50% employer match about $48,837 at 4% or $32,558 at 6%; with 100% employer match about $36,628 at 4% or $24,418 at 6%.
2003230$1,979,234$179,933$5,998iApproximate average salary by contribution assumption: employee only about $149,944 at 4% or $99,963 at 6%; with 50% employer match about $99,963 at 4% or $66,642 at 6%; with 100% employer match about $74,972 at 4% or $49,981 at 6%.
Cooper Engineering Co. Inc. Retirement-30$1,066,326$71,241$2,375iApproximate average salary by contribution assumption: employee only about $59,367 at 4% or $39,578 at 6%; with 50% employer match about $39,578 at 4% or $26,386 at 6%; with 100% employer match about $29,684 at 4% or $19,789 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-30$912,908$108,692$3,623iApproximate average salary by contribution assumption: employee only about $90,577 at 4% or $60,384 at 6%; with 50% employer match about $60,384 at 4% or $40,256 at 6%; with 100% employer match about $45,288 at 4% or $30,192 at 6%.
2002231$1,595,707$112,794$3,639iApproximate average salary by contribution assumption: employee only about $90,963 at 4% or $60,642 at 6%; with 50% employer match about $60,642 at 4% or $40,428 at 6%; with 100% employer match about $45,481 at 4% or $30,321 at 6%.
Cooper Engineering Co. Inc. Retirement-31$821,696$67,839$2,188iApproximate average salary by contribution assumption: employee only about $54,709 at 4% or $36,473 at 6%; with 50% employer match about $36,473 at 4% or $24,315 at 6%; with 100% employer match about $27,354 at 4% or $18,236 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-31$774,011$44,955$1,450iApproximate average salary by contribution assumption: employee only about $36,254 at 4% or $24,169 at 6%; with 50% employer match about $24,169 at 4% or $16,113 at 6%; with 100% employer match about $18,127 at 4% or $12,085 at 6%.
2001234$1,618,357$176,140$5,181iApproximate average salary by contribution assumption: employee only about $129,515 at 4% or $86,343 at 6%; with 50% employer match about $86,343 at 4% or $57,562 at 6%; with 100% employer match about $64,757 at 4% or $43,172 at 6%.
Cooper Engineering Co. Inc. Retirement-32$924,277$61,756$1,930iApproximate average salary by contribution assumption: employee only about $48,247 at 4% or $32,165 at 6%; with 50% employer match about $32,165 at 4% or $21,443 at 6%; with 100% employer match about $24,123 at 4% or $16,082 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-34$694,080$114,384$3,364iApproximate average salary by contribution assumption: employee only about $84,106 at 4% or $56,071 at 6%; with 50% employer match about $56,071 at 4% or $37,380 at 6%; with 100% employer match about $42,053 at 4% or $28,035 at 6%.
2000233$1,555,941$171,063$5,184iApproximate average salary by contribution assumption: employee only about $129,593 at 4% or $86,395 at 6%; with 50% employer match about $86,395 at 4% or $57,597 at 6%; with 100% employer match about $64,797 at 4% or $43,198 at 6%.
Cooper Engineering Co. Inc. Retirement-32$945,592$53,570$1,674iApproximate average salary by contribution assumption: employee only about $41,852 at 4% or $27,901 at 6%; with 50% employer match about $27,901 at 4% or $18,601 at 6%; with 100% employer match about $20,926 at 4% or $13,951 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-33$610,349$117,493$3,560iApproximate average salary by contribution assumption: employee only about $89,010 at 4% or $59,340 at 6%; with 50% employer match about $59,340 at 4% or $39,560 at 6%; with 100% employer match about $44,505 at 4% or $29,670 at 6%.
1999132$468,660$87,749$2,742iApproximate average salary by contribution assumption: employee only about $68,554 at 4% or $45,703 at 6%; with 50% employer match about $45,703 at 4% or $30,468 at 6%; with 100% employer match about $34,277 at 4% or $22,851 at 6%.
Cooper Engineering Company Inc. Employee Stock Ownership Plan-32$468,660$87,749$2,742iApproximate average salary by contribution assumption: employee only about $68,554 at 4% or $45,703 at 6%; with 50% employer match about $45,703 at 4% or $30,468 at 6%; with 100% employer match about $34,277 at 4% or $22,851 at 6%.