Civic Intelligence

Dakota Mechanical Inc.

Plan context: Dakota Mechanical Inc. 401K Plan

EIN 47-0746042 • Jefferson, SD • 27 filings • 2 plans

48178 330th StreetPO Box 451Jefferson, SD 57038
Current Snapshot

Latest Year

2025

2025 Participants

16

2025 Assets

$2,435,531

2025 Contributions

$114,928

Historical Graphs

Total Assets Over Time

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

$2,642,041$1,321,021$0199920122025YearValue
$2,435,531Latest 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
16Latest 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
2025116$2,435,531$114,928$7,183iApproximate average salary by contribution assumption: employee only about $179,575 at 4% or $119,717 at 6%; with 50% employer match about $119,717 at 4% or $79,811 at 6%; with 100% employer match about $89,788 at 4% or $59,858 at 6%.
Dakota Mechanical Inc. 401K Plan-16$2,435,531$114,928$7,183iApproximate average salary by contribution assumption: employee only about $179,575 at 4% or $119,717 at 6%; with 50% employer match about $119,717 at 4% or $79,811 at 6%; with 100% employer match about $89,788 at 4% or $59,858 at 6%.
2024115$2,056,041$100,466$6,698iApproximate average salary by contribution assumption: employee only about $167,443 at 4% or $111,629 at 6%; with 50% employer match about $111,629 at 4% or $74,419 at 6%; with 100% employer match about $83,722 at 4% or $55,814 at 6%.
Dakota Mechanical Inc. 401K Plan-15$2,056,041$100,466$6,698iApproximate average salary by contribution assumption: employee only about $167,443 at 4% or $111,629 at 6%; with 50% employer match about $111,629 at 4% or $74,419 at 6%; with 100% employer match about $83,722 at 4% or $55,814 at 6%.
2023115$1,673,952$69,236$4,616iApproximate average salary by contribution assumption: employee only about $115,393 at 4% or $76,929 at 6%; with 50% employer match about $76,929 at 4% or $51,286 at 6%; with 100% employer match about $57,697 at 4% or $38,464 at 6%.
Dakota Mechanical Inc. 401K Plan-15$1,673,952$69,236$4,616iApproximate average salary by contribution assumption: employee only about $115,393 at 4% or $76,929 at 6%; with 50% employer match about $76,929 at 4% or $51,286 at 6%; with 100% employer match about $57,697 at 4% or $38,464 at 6%.
2022114$1,319,450$58,363$4,169iApproximate average salary by contribution assumption: employee only about $104,220 at 4% or $69,480 at 6%; with 50% employer match about $69,480 at 4% or $46,320 at 6%; with 100% employer match about $52,110 at 4% or $34,740 at 6%.
Dakota Mechanical Inc. 401K Plan-14$1,319,450$58,363$4,169iApproximate average salary by contribution assumption: employee only about $104,220 at 4% or $69,480 at 6%; with 50% employer match about $69,480 at 4% or $46,320 at 6%; with 100% employer match about $52,110 at 4% or $34,740 at 6%.
2021114$1,807,642$58,965$4,212iApproximate average salary by contribution assumption: employee only about $105,295 at 4% or $70,196 at 6%; with 50% employer match about $70,196 at 4% or $46,798 at 6%; with 100% employer match about $52,647 at 4% or $35,098 at 6%.
Dakota Mechanical Inc. 401K Plan-14$1,807,642$58,965$4,212iApproximate average salary by contribution assumption: employee only about $105,295 at 4% or $70,196 at 6%; with 50% employer match about $70,196 at 4% or $46,798 at 6%; with 100% employer match about $52,647 at 4% or $35,098 at 6%.
2020116$2,642,041$92,156$5,760iApproximate average salary by contribution assumption: employee only about $143,994 at 4% or $95,996 at 6%; with 50% employer match about $95,996 at 4% or $63,997 at 6%; with 100% employer match about $71,997 at 4% or $47,998 at 6%.
Dakota Mechanical Inc. 401K Plan-16$2,642,041$92,156$5,760iApproximate average salary by contribution assumption: employee only about $143,994 at 4% or $95,996 at 6%; with 50% employer match about $95,996 at 4% or $63,997 at 6%; with 100% employer match about $71,997 at 4% or $47,998 at 6%.
2019116$2,208,419$102,710$6,419iApproximate average salary by contribution assumption: employee only about $160,484 at 4% or $106,990 at 6%; with 50% employer match about $106,990 at 4% or $71,326 at 6%; with 100% employer match about $80,242 at 4% or $53,495 at 6%.
Dakota Mechanical Inc. 401K Plan-16$2,208,419$102,710$6,419iApproximate average salary by contribution assumption: employee only about $160,484 at 4% or $106,990 at 6%; with 50% employer match about $106,990 at 4% or $71,326 at 6%; with 100% employer match about $80,242 at 4% or $53,495 at 6%.
2018121$1,739,824$91,332$4,349iApproximate average salary by contribution assumption: employee only about $108,729 at 4% or $72,486 at 6%; with 50% employer match about $72,486 at 4% or $48,324 at 6%; with 100% employer match about $54,364 at 4% or $36,243 at 6%.
Dakota Mechanical Inc. 401K Plan-21$1,739,824$91,332$4,349iApproximate average salary by contribution assumption: employee only about $108,729 at 4% or $72,486 at 6%; with 50% employer match about $72,486 at 4% or $48,324 at 6%; with 100% employer match about $54,364 at 4% or $36,243 at 6%.
2017119$2,037,941$96,441$5,076iApproximate average salary by contribution assumption: employee only about $126,896 at 4% or $84,597 at 6%; with 50% employer match about $84,597 at 4% or $56,398 at 6%; with 100% employer match about $63,448 at 4% or $42,299 at 6%.
Dakota Mechanical Inc. 401K Plan-19$2,037,941$96,441$5,076iApproximate average salary by contribution assumption: employee only about $126,896 at 4% or $84,597 at 6%; with 50% employer match about $84,597 at 4% or $56,398 at 6%; with 100% employer match about $63,448 at 4% or $42,299 at 6%.
2016117$1,663,229$87,626$5,154iApproximate average salary by contribution assumption: employee only about $128,862 at 4% or $85,908 at 6%; with 50% employer match about $85,908 at 4% or $57,272 at 6%; with 100% employer match about $64,431 at 4% or $42,954 at 6%.
Dakota Mechanical Inc. 401K Plan-17$1,663,229$87,626$5,154iApproximate average salary by contribution assumption: employee only about $128,862 at 4% or $85,908 at 6%; with 50% employer match about $85,908 at 4% or $57,272 at 6%; with 100% employer match about $64,431 at 4% or $42,954 at 6%.
2015117$1,499,629$87,181$5,128iApproximate average salary by contribution assumption: employee only about $128,207 at 4% or $85,472 at 6%; with 50% employer match about $85,472 at 4% or $56,981 at 6%; with 100% employer match about $64,104 at 4% or $42,736 at 6%.
Dakota Mechanical Inc. 401K Plan-17$1,499,629$87,181$5,128iApproximate average salary by contribution assumption: employee only about $128,207 at 4% or $85,472 at 6%; with 50% employer match about $85,472 at 4% or $56,981 at 6%; with 100% employer match about $64,104 at 4% or $42,736 at 6%.
2014120$2,215,200$90,473$4,524iApproximate average salary by contribution assumption: employee only about $113,091 at 4% or $75,394 at 6%; with 50% employer match about $75,394 at 4% or $50,263 at 6%; with 100% employer match about $56,546 at 4% or $37,697 at 6%.
Dakota Mechanical Inc. 401K Plan-20$2,215,200$90,473$4,524iApproximate average salary by contribution assumption: employee only about $113,091 at 4% or $75,394 at 6%; with 50% employer match about $75,394 at 4% or $50,263 at 6%; with 100% employer match about $56,546 at 4% or $37,697 at 6%.
2013117$2,139,378$102,949$6,056iApproximate average salary by contribution assumption: employee only about $151,396 at 4% or $100,930 at 6%; with 50% employer match about $100,930 at 4% or $67,287 at 6%; with 100% employer match about $75,698 at 4% or $50,465 at 6%.
Dakota Mechanical Inc. 401K Plan-17$2,139,378$102,949$6,056iApproximate average salary by contribution assumption: employee only about $151,396 at 4% or $100,930 at 6%; with 50% employer match about $100,930 at 4% or $67,287 at 6%; with 100% employer match about $75,698 at 4% or $50,465 at 6%.
2012116$1,659,866$105,637$6,602iApproximate average salary by contribution assumption: employee only about $165,058 at 4% or $110,039 at 6%; with 50% employer match about $110,039 at 4% or $73,359 at 6%; with 100% employer match about $82,529 at 4% or $55,019 at 6%.
Dakota Mechanical Inc. 401K Plan-16$1,659,866$105,637$6,602iApproximate average salary by contribution assumption: employee only about $165,058 at 4% or $110,039 at 6%; with 50% employer match about $110,039 at 4% or $73,359 at 6%; with 100% employer match about $82,529 at 4% or $55,019 at 6%.
2011117$1,385,103$94,085$5,534iApproximate average salary by contribution assumption: employee only about $138,360 at 4% or $92,240 at 6%; with 50% employer match about $92,240 at 4% or $61,493 at 6%; with 100% employer match about $69,180 at 4% or $46,120 at 6%.
Dakota Mechanical Inc. 401K Plan-17$1,385,103$94,085$5,534iApproximate average salary by contribution assumption: employee only about $138,360 at 4% or $92,240 at 6%; with 50% employer match about $92,240 at 4% or $61,493 at 6%; with 100% employer match about $69,180 at 4% or $46,120 at 6%.
2010117$1,595,927$118,801$6,988iApproximate average salary by contribution assumption: employee only about $174,707 at 4% or $116,472 at 6%; with 50% employer match about $116,472 at 4% or $77,648 at 6%; with 100% employer match about $87,354 at 4% or $58,236 at 6%.
Dakota Mechanical Inc. 401K Plan-17$1,595,927$118,801$6,988iApproximate average salary by contribution assumption: employee only about $174,707 at 4% or $116,472 at 6%; with 50% employer match about $116,472 at 4% or $77,648 at 6%; with 100% employer match about $87,354 at 4% or $58,236 at 6%.
2009120$1,594,038$124,529$6,226iApproximate average salary by contribution assumption: employee only about $155,661 at 4% or $103,774 at 6%; with 50% employer match about $103,774 at 4% or $69,183 at 6%; with 100% employer match about $77,831 at 4% or $51,887 at 6%.
Dakota Mechanical Inc. 401K Plan-20$1,594,038$124,529$6,226iApproximate average salary by contribution assumption: employee only about $155,661 at 4% or $103,774 at 6%; with 50% employer match about $103,774 at 4% or $69,183 at 6%; with 100% employer match about $77,831 at 4% or $51,887 at 6%.
2008120$1,160,721$122,076$6,104iApproximate average salary by contribution assumption: employee only about $152,595 at 4% or $101,730 at 6%; with 50% employer match about $101,730 at 4% or $67,820 at 6%; with 100% employer match about $76,298 at 4% or $50,865 at 6%.
Dakota Mechanical Inc. 401K Plan-20$1,160,721$122,076$6,104iApproximate average salary by contribution assumption: employee only about $152,595 at 4% or $101,730 at 6%; with 50% employer match about $101,730 at 4% or $67,820 at 6%; with 100% employer match about $76,298 at 4% or $50,865 at 6%.
2007118$1,569,475$124,072$6,893iApproximate average salary by contribution assumption: employee only about $172,322 at 4% or $114,881 at 6%; with 50% employer match about $114,881 at 4% or $76,588 at 6%; with 100% employer match about $86,161 at 4% or $57,441 at 6%.
Dakota Mechanical Inc. 401K Plan-18$1,569,475$124,072$6,893iApproximate average salary by contribution assumption: employee only about $172,322 at 4% or $114,881 at 6%; with 50% employer match about $114,881 at 4% or $76,588 at 6%; with 100% employer match about $86,161 at 4% or $57,441 at 6%.
2006118$1,586,998$120,643$6,702iApproximate average salary by contribution assumption: employee only about $167,560 at 4% or $111,706 at 6%; with 50% employer match about $111,706 at 4% or $74,471 at 6%; with 100% employer match about $83,780 at 4% or $55,853 at 6%.
Dakota Mechanical Inc. 401K Plan-18$1,586,998$120,643$6,702iApproximate average salary by contribution assumption: employee only about $167,560 at 4% or $111,706 at 6%; with 50% employer match about $111,706 at 4% or $74,471 at 6%; with 100% employer match about $83,780 at 4% or $55,853 at 6%.
2005115$1,428,643$105,849$7,057iApproximate average salary by contribution assumption: employee only about $176,415 at 4% or $117,610 at 6%; with 50% employer match about $117,610 at 4% or $78,407 at 6%; with 100% employer match about $88,208 at 4% or $58,805 at 6%.
Dakota Mechanical Inc. 401K Plan-15$1,428,643$105,849$7,057iApproximate average salary by contribution assumption: employee only about $176,415 at 4% or $117,610 at 6%; with 50% employer match about $117,610 at 4% or $78,407 at 6%; with 100% employer match about $88,208 at 4% or $58,805 at 6%.
2004115$1,249,134$86,670$5,778iApproximate average salary by contribution assumption: employee only about $144,450 at 4% or $96,300 at 6%; with 50% employer match about $96,300 at 4% or $64,200 at 6%; with 100% employer match about $72,225 at 4% or $48,150 at 6%.
Dakota Mechanical Inc. 401K Plan-15$1,249,134$86,670$5,778iApproximate average salary by contribution assumption: employee only about $144,450 at 4% or $96,300 at 6%; with 50% employer match about $96,300 at 4% or $64,200 at 6%; with 100% employer match about $72,225 at 4% or $48,150 at 6%.
2003113$1,388,047$114,030$8,772iApproximate average salary by contribution assumption: employee only about $219,288 at 4% or $146,192 at 6%; with 50% employer match about $146,192 at 4% or $97,462 at 6%; with 100% employer match about $109,644 at 4% or $73,096 at 6%.
Dakota Mechanical Inc. 401K Plan-13$1,388,047$114,030$8,772iApproximate average salary by contribution assumption: employee only about $219,288 at 4% or $146,192 at 6%; with 50% employer match about $146,192 at 4% or $97,462 at 6%; with 100% employer match about $109,644 at 4% or $73,096 at 6%.
2002119$1,010,996$135,072$7,109iApproximate average salary by contribution assumption: employee only about $177,726 at 4% or $118,484 at 6%; with 50% employer match about $118,484 at 4% or $78,989 at 6%; with 100% employer match about $88,863 at 4% or $59,242 at 6%.
Dakota Mechanical Inc. 401K Plan-19$1,010,996$135,072$7,109iApproximate average salary by contribution assumption: employee only about $177,726 at 4% or $118,484 at 6%; with 50% employer match about $118,484 at 4% or $78,989 at 6%; with 100% employer match about $88,863 at 4% or $59,242 at 6%.
2001128$1,201,852$140,869$5,031iApproximate average salary by contribution assumption: employee only about $125,776 at 4% or $83,851 at 6%; with 50% employer match about $83,851 at 4% or $55,900 at 6%; with 100% employer match about $62,888 at 4% or $41,925 at 6%.
Dakota Mechanical Inc. 401K Plan-28$1,201,852$140,869$5,031iApproximate average salary by contribution assumption: employee only about $125,776 at 4% or $83,851 at 6%; with 50% employer match about $83,851 at 4% or $55,900 at 6%; with 100% employer match about $62,888 at 4% or $41,925 at 6%.
2000126$1,363,323$141,562$5,445iApproximate average salary by contribution assumption: employee only about $136,117 at 4% or $90,745 at 6%; with 50% employer match about $90,745 at 4% or $60,497 at 6%; with 100% employer match about $68,059 at 4% or $45,372 at 6%.
Dakota Mechanical Inc. 401K Plan-26$1,363,323$141,562$5,445iApproximate average salary by contribution assumption: employee only about $136,117 at 4% or $90,745 at 6%; with 50% employer match about $90,745 at 4% or $60,497 at 6%; with 100% employer match about $68,059 at 4% or $45,372 at 6%.
1999126$1,475,367$131,854$5,071iApproximate average salary by contribution assumption: employee only about $126,783 at 4% or $84,522 at 6%; with 50% employer match about $84,522 at 4% or $56,348 at 6%; with 100% employer match about $63,391 at 4% or $42,261 at 6%.
Dakota Mechanical Inc. 401K Plan-26$1,475,367$131,854$5,071iApproximate average salary by contribution assumption: employee only about $126,783 at 4% or $84,522 at 6%; with 50% employer match about $84,522 at 4% or $56,348 at 6%; with 100% employer match about $63,391 at 4% or $42,261 at 6%.