Civic Intelligence

Koester Construction Co. Inc.

Plan context: Koester Construction Co. Inc. Retirement Plan

EIN 42-1260796 • Grimes, IA • 25 filings • 4 plans

3050 SE Enterprise DrSte AGrimes, IA 50111-6616
Current Snapshot

Latest Year

2024

2024 Participants

43

2024 Assets

$4,304,593

2024 Contributions

$433,625

Historical Graphs

Total Assets Over Time

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

$4,304,593$2,152,297$0200020122024YearValue
$4,304,593Latest year 2024

Participants Over Time

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

43220200020122024YearValue
43Latest year 2024

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
2024143$4,304,593$433,625$10,084iApproximate average salary by contribution assumption: employee only about $252,108 at 4% or $168,072 at 6%; with 50% employer match about $168,072 at 4% or $112,048 at 6%; with 100% employer match about $126,054 at 4% or $84,036 at 6%.
Koester Construction Co. Inc. Retirement Plan-43$4,304,593$433,625$10,084iApproximate average salary by contribution assumption: employee only about $252,108 at 4% or $168,072 at 6%; with 50% employer match about $168,072 at 4% or $112,048 at 6%; with 100% employer match about $126,054 at 4% or $84,036 at 6%.
2023135$3,506,426$401,013$11,458iApproximate average salary by contribution assumption: employee only about $286,438 at 4% or $190,959 at 6%; with 50% employer match about $190,959 at 4% or $127,306 at 6%; with 100% employer match about $143,219 at 4% or $95,479 at 6%.
Koester Construction Co. Inc. Retirement Plan-35$3,506,426$401,013$11,458iApproximate average salary by contribution assumption: employee only about $286,438 at 4% or $190,959 at 6%; with 50% employer match about $190,959 at 4% or $127,306 at 6%; with 100% employer match about $143,219 at 4% or $95,479 at 6%.
2022128$2,645,268$281,779$10,064iApproximate average salary by contribution assumption: employee only about $251,588 at 4% or $167,726 at 6%; with 50% employer match about $167,726 at 4% or $111,817 at 6%; with 100% employer match about $125,794 at 4% or $83,863 at 6%.
Koester Construction Co. Inc. Retirement Plan-28$2,645,268$281,779$10,064iApproximate average salary by contribution assumption: employee only about $251,588 at 4% or $167,726 at 6%; with 50% employer match about $167,726 at 4% or $111,817 at 6%; with 100% employer match about $125,794 at 4% or $83,863 at 6%.
2021120$2,890,150$189,319$9,466iApproximate average salary by contribution assumption: employee only about $236,649 at 4% or $157,766 at 6%; with 50% employer match about $157,766 at 4% or $105,177 at 6%; with 100% employer match about $118,324 at 4% or $78,883 at 6%.
Koester Construction Co. Inc. Retirement Plan-20$2,890,150$189,319$9,466iApproximate average salary by contribution assumption: employee only about $236,649 at 4% or $157,766 at 6%; with 50% employer match about $157,766 at 4% or $105,177 at 6%; with 100% employer match about $118,324 at 4% or $78,883 at 6%.
2020124$2,813,663$174,674$7,278iApproximate average salary by contribution assumption: employee only about $181,952 at 4% or $121,301 at 6%; with 50% employer match about $121,301 at 4% or $80,868 at 6%; with 100% employer match about $90,976 at 4% or $60,651 at 6%.
Koester Construction Co. Inc. Retirement Plan-24$2,813,663$174,674$7,278iApproximate average salary by contribution assumption: employee only about $181,952 at 4% or $121,301 at 6%; with 50% employer match about $121,301 at 4% or $80,868 at 6%; with 100% employer match about $90,976 at 4% or $60,651 at 6%.
2019122$2,181,947$177,727$8,079iApproximate average salary by contribution assumption: employee only about $201,963 at 4% or $134,642 at 6%; with 50% employer match about $134,642 at 4% or $89,761 at 6%; with 100% employer match about $100,981 at 4% or $67,321 at 6%.
Koester Construction Co. Inc. Retirement Plan-22$2,181,947$177,727$8,079iApproximate average salary by contribution assumption: employee only about $201,963 at 4% or $134,642 at 6%; with 50% employer match about $134,642 at 4% or $89,761 at 6%; with 100% employer match about $100,981 at 4% or $67,321 at 6%.
2018120$1,610,127$141,643$7,082iApproximate average salary by contribution assumption: employee only about $177,054 at 4% or $118,036 at 6%; with 50% employer match about $118,036 at 4% or $78,691 at 6%; with 100% employer match about $88,527 at 4% or $59,018 at 6%.
Koester Construction Co. Inc. Retirement Plan-20$1,610,127$141,643$7,082iApproximate average salary by contribution assumption: employee only about $177,054 at 4% or $118,036 at 6%; with 50% employer match about $118,036 at 4% or $78,691 at 6%; with 100% employer match about $88,527 at 4% or $59,018 at 6%.
2017118$1,584,221$128,805$7,156iApproximate average salary by contribution assumption: employee only about $178,896 at 4% or $119,264 at 6%; with 50% employer match about $119,264 at 4% or $79,509 at 6%; with 100% employer match about $89,448 at 4% or $59,632 at 6%.
Koester Construction Co. Inc. Retirement Plan-18$1,584,221$128,805$7,156iApproximate average salary by contribution assumption: employee only about $178,896 at 4% or $119,264 at 6%; with 50% employer match about $119,264 at 4% or $79,509 at 6%; with 100% employer match about $89,448 at 4% or $59,632 at 6%.
2016117$1,221,203$111,747$6,573iApproximate average salary by contribution assumption: employee only about $164,334 at 4% or $109,556 at 6%; with 50% employer match about $109,556 at 4% or $73,037 at 6%; with 100% employer match about $82,167 at 4% or $54,778 at 6%.
Koester Construction Co. Inc. Retirement Plan-17$1,221,203$111,747$6,573iApproximate average salary by contribution assumption: employee only about $164,334 at 4% or $109,556 at 6%; with 50% employer match about $109,556 at 4% or $73,037 at 6%; with 100% employer match about $82,167 at 4% or $54,778 at 6%.
2015118$1,238,088$106,325$5,907iApproximate average salary by contribution assumption: employee only about $147,674 at 4% or $98,449 at 6%; with 50% employer match about $98,449 at 4% or $65,633 at 6%; with 100% employer match about $73,837 at 4% or $49,225 at 6%.
Koester Construction Co. Inc. Retirement Plan-18$1,238,088$106,325$5,907iApproximate average salary by contribution assumption: employee only about $147,674 at 4% or $98,449 at 6%; with 50% employer match about $98,449 at 4% or $65,633 at 6%; with 100% employer match about $73,837 at 4% or $49,225 at 6%.
2014114$1,180,531$100,967$7,212iApproximate average salary by contribution assumption: employee only about $180,298 at 4% or $120,199 at 6%; with 50% employer match about $120,199 at 4% or $80,133 at 6%; with 100% employer match about $90,149 at 4% or $60,099 at 6%.
Koester Construction Co. Inc. Retirement Plan-14$1,180,531$100,967$7,212iApproximate average salary by contribution assumption: employee only about $180,298 at 4% or $120,199 at 6%; with 50% employer match about $120,199 at 4% or $80,133 at 6%; with 100% employer match about $90,149 at 4% or $60,099 at 6%.
2013118$1,128,497$124,891$6,938iApproximate average salary by contribution assumption: employee only about $173,460 at 4% or $115,640 at 6%; with 50% employer match about $115,640 at 4% or $77,093 at 6%; with 100% employer match about $86,730 at 4% or $57,820 at 6%.
Koester Construction Co. Inc. Retirement Plan-18$1,128,497$124,891$6,938iApproximate average salary by contribution assumption: employee only about $173,460 at 4% or $115,640 at 6%; with 50% employer match about $115,640 at 4% or $77,093 at 6%; with 100% employer match about $86,730 at 4% or $57,820 at 6%.
2012123$996,707$111,119$4,831iApproximate average salary by contribution assumption: employee only about $120,782 at 4% or $80,521 at 6%; with 50% employer match about $80,521 at 4% or $53,681 at 6%; with 100% employer match about $60,391 at 4% or $40,261 at 6%.
Koester Construction Co. Inc. Retirement Plan-23$996,707$111,119$4,831iApproximate average salary by contribution assumption: employee only about $120,782 at 4% or $80,521 at 6%; with 50% employer match about $80,521 at 4% or $53,681 at 6%; with 100% employer match about $60,391 at 4% or $40,261 at 6%.
2011121$813,959$96,984$4,618iApproximate average salary by contribution assumption: employee only about $115,457 at 4% or $76,971 at 6%; with 50% employer match about $76,971 at 4% or $51,314 at 6%; with 100% employer match about $57,729 at 4% or $38,486 at 6%.
Koester Construction Co. Inc. Retirement Plan-21$813,959$96,984$4,618iApproximate average salary by contribution assumption: employee only about $115,457 at 4% or $76,971 at 6%; with 50% employer match about $76,971 at 4% or $51,314 at 6%; with 100% employer match about $57,729 at 4% or $38,486 at 6%.
2010123$855,948$91,250$3,967iApproximate average salary by contribution assumption: employee only about $99,185 at 4% or $66,123 at 6%; with 50% employer match about $66,123 at 4% or $44,082 at 6%; with 100% employer match about $49,592 at 4% or $33,062 at 6%.
Koester Construction Co. Inc. Retirement Plan-23$855,948$91,250$3,967iApproximate average salary by contribution assumption: employee only about $99,185 at 4% or $66,123 at 6%; with 50% employer match about $66,123 at 4% or $44,082 at 6%; with 100% employer match about $49,592 at 4% or $33,062 at 6%.
2009125$701,649$115,851$4,634iApproximate average salary by contribution assumption: employee only about $115,851 at 4% or $77,234 at 6%; with 50% employer match about $77,234 at 4% or $51,489 at 6%; with 100% employer match about $57,926 at 4% or $38,617 at 6%.
Koester Construction Co. Inc. Retirement Plan-25$701,649$115,851$4,634iApproximate average salary by contribution assumption: employee only about $115,851 at 4% or $77,234 at 6%; with 50% employer match about $77,234 at 4% or $51,489 at 6%; with 100% employer match about $57,926 at 4% or $38,617 at 6%.
2008128$516,290$147,334$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%.
Koester Construction Co. Inc. Retirement Plan-28$516,290$147,334$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%.
2007125$757,243$115,529$4,621iApproximate average salary by contribution assumption: employee only about $115,529 at 4% or $77,019 at 6%; with 50% employer match about $77,019 at 4% or $51,346 at 6%; with 100% employer match about $57,765 at 4% or $38,510 at 6%.
Koester Construction Co. Inc. Retirement Plan-25$757,243$115,529$4,621iApproximate average salary by contribution assumption: employee only about $115,529 at 4% or $77,019 at 6%; with 50% employer match about $77,019 at 4% or $51,346 at 6%; with 100% employer match about $57,765 at 4% or $38,510 at 6%.
2006123$679,418$92,074$4,003iApproximate average salary by contribution assumption: employee only about $100,080 at 4% or $66,720 at 6%; with 50% employer match about $66,720 at 4% or $44,480 at 6%; with 100% employer match about $50,040 at 4% or $33,360 at 6%.
Koester Construction Co. Inc. Retirement Plan-23$679,418$92,074$4,003iApproximate average salary by contribution assumption: employee only about $100,080 at 4% or $66,720 at 6%; with 50% employer match about $66,720 at 4% or $44,480 at 6%; with 100% employer match about $50,040 at 4% or $33,360 at 6%.
2005121$616,863$96,927$4,616iApproximate average salary by contribution assumption: employee only about $115,389 at 4% or $76,926 at 6%; with 50% employer match about $76,926 at 4% or $51,284 at 6%; with 100% employer match about $57,695 at 4% or $38,463 at 6%.
Koester Construction Co. Inc. Retirement Plan-21$616,863$96,927$4,616iApproximate average salary by contribution assumption: employee only about $115,389 at 4% or $76,926 at 6%; with 50% employer match about $76,926 at 4% or $51,284 at 6%; with 100% employer match about $57,695 at 4% or $38,463 at 6%.
2004127$647,455$113,111$4,189iApproximate average salary by contribution assumption: employee only about $104,732 at 4% or $69,822 at 6%; with 50% employer match about $69,822 at 4% or $46,548 at 6%; with 100% employer match about $52,366 at 4% or $34,911 at 6%.
Koester Construction Co. Inc. Retirement Plan-27$647,455$113,111$4,189iApproximate average salary by contribution assumption: employee only about $104,732 at 4% or $69,822 at 6%; with 50% employer match about $69,822 at 4% or $46,548 at 6%; with 100% employer match about $52,366 at 4% or $34,911 at 6%.
2003130$478,683$77,105$2,570iApproximate average salary by contribution assumption: employee only about $64,254 at 4% or $42,836 at 6%; with 50% employer match about $42,836 at 4% or $28,557 at 6%; with 100% employer match about $32,127 at 4% or $21,418 at 6%.
Koester Construction Co. Inc. Retirement Plan-30$478,683$77,105$2,570iApproximate average salary by contribution assumption: employee only about $64,254 at 4% or $42,836 at 6%; with 50% employer match about $42,836 at 4% or $28,557 at 6%; with 100% employer match about $32,127 at 4% or $21,418 at 6%.
2002130$344,970$70,761$2,359iApproximate average salary by contribution assumption: employee only about $58,967 at 4% or $39,312 at 6%; with 50% employer match about $39,312 at 4% or $26,208 at 6%; with 100% employer match about $29,484 at 4% or $19,656 at 6%.
Koester Construction Co. Inc. Retirement Plan-30$344,970$70,761$2,359iApproximate average salary by contribution assumption: employee only about $58,967 at 4% or $39,312 at 6%; with 50% employer match about $39,312 at 4% or $26,208 at 6%; with 100% employer match about $29,484 at 4% or $19,656 at 6%.
2001137$364,079$71,937$1,944iApproximate average salary by contribution assumption: employee only about $48,606 at 4% or $32,404 at 6%; with 50% employer match about $32,404 at 4% or $21,603 at 6%; with 100% employer match about $24,303 at 4% or $16,202 at 6%.
Koester Construction Co. Inc. Retirement Plan-37$364,079$71,937$1,944iApproximate average salary by contribution assumption: employee only about $48,606 at 4% or $32,404 at 6%; with 50% employer match about $32,404 at 4% or $21,603 at 6%; with 100% employer match about $24,303 at 4% or $16,202 at 6%.
2000143$464,221$89,500$2,081iApproximate average salary by contribution assumption: employee only about $52,035 at 4% or $34,690 at 6%; with 50% employer match about $34,690 at 4% or $23,127 at 6%; with 100% employer match about $26,017 at 4% or $17,345 at 6%.
Koester Construction Co. Inc. Retirement Plan-43$464,221$89,500$2,081iApproximate average salary by contribution assumption: employee only about $52,035 at 4% or $34,690 at 6%; with 50% employer match about $34,690 at 4% or $23,127 at 6%; with 100% employer match about $26,017 at 4% or $17,345 at 6%.