Civic Intelligence

A & D Engineering Inc

Plan context: A & D Engineering Inc 401(K) Plan

EIN 94-2842060 • Ann Arbor, MI • 25 filings • 4 plans

4622 Runway BlvdAnn Arbor, MI 48108
Current Snapshot

Latest Year

2024

2024 Participants

100

2024 Assets

$37,754,466

2024 Contributions

$2,080,601

Historical Graphs

Total Assets Over Time

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

$37,754,466$18,877,233$0200220132024YearValue
$37,754,466Latest year 2024

Participants Over Time

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

100500200120132024YearValue
100Latest 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
20242100$37,754,466$2,080,601$20,806iApproximate average salary by contribution assumption: employee only about $520,150 at 4% or $346,767 at 6%; with 50% employer match about $346,767 at 4% or $231,178 at 6%; with 100% employer match about $260,075 at 4% or $173,383 at 6%.
A & D Engineering Inc 401(K) Plan-100$27,478,785$1,085,317$10,853iApproximate average salary by contribution assumption: employee only about $271,329 at 4% or $180,886 at 6%; with 50% employer match about $180,886 at 4% or $120,591 at 6%; with 100% employer match about $135,665 at 4% or $90,443 at 6%.
A & D Engineering Inc 401(K) Plan-72$10,275,681$995,284$13,823iApproximate average salary by contribution assumption: employee only about $345,585 at 4% or $230,390 at 6%; with 50% employer match about $230,390 at 4% or $153,593 at 6%; with 100% employer match about $172,792 at 4% or $115,195 at 6%.
2023172$10,070,976$859,082$11,932iApproximate average salary by contribution assumption: employee only about $298,292 at 4% or $198,862 at 6%; with 50% employer match about $198,862 at 4% or $132,574 at 6%; with 100% employer match about $149,146 at 4% or $99,431 at 6%.
A & D Engineering Inc 401(K) Plan-72$10,070,976$859,082$11,932iApproximate average salary by contribution assumption: employee only about $298,292 at 4% or $198,862 at 6%; with 50% employer match about $198,862 at 4% or $132,574 at 6%; with 100% employer match about $149,146 at 4% or $99,431 at 6%.
2022169$9,203,622$695,419$10,079iApproximate average salary by contribution assumption: employee only about $251,963 at 4% or $167,976 at 6%; with 50% employer match about $167,976 at 4% or $111,984 at 6%; with 100% employer match about $125,982 at 4% or $83,988 at 6%.
A & D Engineering Inc 401(K) Plan-69$9,203,622$695,419$10,079iApproximate average salary by contribution assumption: employee only about $251,963 at 4% or $167,976 at 6%; with 50% employer match about $167,976 at 4% or $111,984 at 6%; with 100% employer match about $125,982 at 4% or $83,988 at 6%.
2021172$13,518,716$745,018$10,347iApproximate average salary by contribution assumption: employee only about $258,687 at 4% or $172,458 at 6%; with 50% employer match about $172,458 at 4% or $114,972 at 6%; with 100% employer match about $129,343 at 4% or $86,229 at 6%.
A & D Engineering Inc 401(K) Plan-72$13,518,716$745,018$10,347iApproximate average salary by contribution assumption: employee only about $258,687 at 4% or $172,458 at 6%; with 50% employer match about $172,458 at 4% or $114,972 at 6%; with 100% employer match about $129,343 at 4% or $86,229 at 6%.
2020170$11,949,926$706,292$10,090iApproximate average salary by contribution assumption: employee only about $252,247 at 4% or $168,165 at 6%; with 50% employer match about $168,165 at 4% or $112,110 at 6%; with 100% employer match about $126,124 at 4% or $84,082 at 6%.
A & D Engineering Inc 401(K) Plan-70$11,949,926$706,292$10,090iApproximate average salary by contribution assumption: employee only about $252,247 at 4% or $168,165 at 6%; with 50% employer match about $168,165 at 4% or $112,110 at 6%; with 100% employer match about $126,124 at 4% or $84,082 at 6%.
2019174$10,270,140$774,953$10,472iApproximate average salary by contribution assumption: employee only about $261,808 at 4% or $174,539 at 6%; with 50% employer match about $174,539 at 4% or $116,359 at 6%; with 100% employer match about $130,904 at 4% or $87,269 at 6%.
A & D Engineering Inc 401(K) Plan-74$10,270,140$774,953$10,472iApproximate average salary by contribution assumption: employee only about $261,808 at 4% or $174,539 at 6%; with 50% employer match about $174,539 at 4% or $116,359 at 6%; with 100% employer match about $130,904 at 4% or $87,269 at 6%.
2018179$8,492,209$1,061,655$13,439iApproximate average salary by contribution assumption: employee only about $335,967 at 4% or $223,978 at 6%; with 50% employer match about $223,978 at 4% or $149,319 at 6%; with 100% employer match about $167,983 at 4% or $111,989 at 6%.
A & D Engineering Inc 401(K) Plan-79$8,492,209$1,061,655$13,439iApproximate average salary by contribution assumption: employee only about $335,967 at 4% or $223,978 at 6%; with 50% employer match about $223,978 at 4% or $149,319 at 6%; with 100% employer match about $167,983 at 4% or $111,989 at 6%.
2017173$8,465,536$822,513$11,267iApproximate average salary by contribution assumption: employee only about $281,683 at 4% or $187,788 at 6%; with 50% employer match about $187,788 at 4% or $125,192 at 6%; with 100% employer match about $140,841 at 4% or $93,894 at 6%.
A & D Engineering Inc 401(K) Plan-73$8,465,536$822,513$11,267iApproximate average salary by contribution assumption: employee only about $281,683 at 4% or $187,788 at 6%; with 50% employer match about $187,788 at 4% or $125,192 at 6%; with 100% employer match about $140,841 at 4% or $93,894 at 6%.
2016174$7,715,068$611,434$8,263iApproximate average salary by contribution assumption: employee only about $206,566 at 4% or $137,710 at 6%; with 50% employer match about $137,710 at 4% or $91,807 at 6%; with 100% employer match about $103,283 at 4% or $68,855 at 6%.
A & D Engineering Inc 401(K) Plan-74$7,715,068$611,434$8,263iApproximate average salary by contribution assumption: employee only about $206,566 at 4% or $137,710 at 6%; with 50% employer match about $137,710 at 4% or $91,807 at 6%; with 100% employer match about $103,283 at 4% or $68,855 at 6%.
2015169$6,721,286$696,201$10,090iApproximate average salary by contribution assumption: employee only about $252,247 at 4% or $168,164 at 6%; with 50% employer match about $168,164 at 4% or $112,110 at 6%; with 100% employer match about $126,123 at 4% or $84,082 at 6%.
A & D Engineering Inc 401(K) Plan-69$6,721,286$696,201$10,090iApproximate average salary by contribution assumption: employee only about $252,247 at 4% or $168,164 at 6%; with 50% employer match about $168,164 at 4% or $112,110 at 6%; with 100% employer match about $126,123 at 4% or $84,082 at 6%.
2014166$7,102,163$463,772$7,027iApproximate average salary by contribution assumption: employee only about $175,671 at 4% or $117,114 at 6%; with 50% employer match about $117,114 at 4% or $78,076 at 6%; with 100% employer match about $87,836 at 4% or $58,557 at 6%.
A & D Engineering Inc 401(K) Plan-66$7,102,163$463,772$7,027iApproximate average salary by contribution assumption: employee only about $175,671 at 4% or $117,114 at 6%; with 50% employer match about $117,114 at 4% or $78,076 at 6%; with 100% employer match about $87,836 at 4% or $58,557 at 6%.
2013162$7,021,266$484,715$7,818iApproximate average salary by contribution assumption: employee only about $195,450 at 4% or $130,300 at 6%; with 50% employer match about $130,300 at 4% or $86,866 at 6%; with 100% employer match about $97,725 at 4% or $65,150 at 6%.
A & D Engineering Inc 401(K) Plan-62$7,021,266$484,715$7,818iApproximate average salary by contribution assumption: employee only about $195,450 at 4% or $130,300 at 6%; with 50% employer match about $130,300 at 4% or $86,866 at 6%; with 100% employer match about $97,725 at 4% or $65,150 at 6%.
2012168$6,304,912$420,911$6,190iApproximate average salary by contribution assumption: employee only about $154,747 at 4% or $103,164 at 6%; with 50% employer match about $103,164 at 4% or $68,776 at 6%; with 100% employer match about $77,373 at 4% or $51,582 at 6%.
A & D Engineering Inc 401(K) Plan-68$6,304,912$420,911$6,190iApproximate average salary by contribution assumption: employee only about $154,747 at 4% or $103,164 at 6%; with 50% employer match about $103,164 at 4% or $68,776 at 6%; with 100% employer match about $77,373 at 4% or $51,582 at 6%.
2011173$6,144,784$416,493$5,705iApproximate average salary by contribution assumption: employee only about $142,635 at 4% or $95,090 at 6%; with 50% employer match about $95,090 at 4% or $63,393 at 6%; with 100% employer match about $71,317 at 4% or $47,545 at 6%.
A & D Engineering Inc 401(K) Plan-73$6,144,784$416,493$5,705iApproximate average salary by contribution assumption: employee only about $142,635 at 4% or $95,090 at 6%; with 50% employer match about $95,090 at 4% or $63,393 at 6%; with 100% employer match about $71,317 at 4% or $47,545 at 6%.
2010169$6,163,329$429,285$6,222iApproximate average salary by contribution assumption: employee only about $155,538 at 4% or $103,692 at 6%; with 50% employer match about $103,692 at 4% or $69,128 at 6%; with 100% employer match about $77,769 at 4% or $51,846 at 6%.
A & D Engineering Inc 401(K) Plan-69$6,163,329$429,285$6,222iApproximate average salary by contribution assumption: employee only about $155,538 at 4% or $103,692 at 6%; with 50% employer match about $103,692 at 4% or $69,128 at 6%; with 100% employer match about $77,769 at 4% or $51,846 at 6%.
2009172$5,391,533$525,141$7,294iApproximate average salary by contribution assumption: employee only about $182,341 at 4% or $121,560 at 6%; with 50% employer match about $121,560 at 4% or $81,040 at 6%; with 100% employer match about $91,170 at 4% or $60,780 at 6%.
A & D Engineering Inc 401(K) Plan-72$5,391,533$525,141$7,294iApproximate average salary by contribution assumption: employee only about $182,341 at 4% or $121,560 at 6%; with 50% employer match about $121,560 at 4% or $81,040 at 6%; with 100% employer match about $91,170 at 4% or $60,780 at 6%.
2008157$3,976,351$537,737$9,434iApproximate average salary by contribution assumption: employee only about $235,850 at 4% or $157,233 at 6%; with 50% employer match about $157,233 at 4% or $104,822 at 6%; with 100% employer match about $117,925 at 4% or $78,617 at 6%.
A & D Engineering Inc 401(K) Plan-57$3,976,351$537,737$9,434iApproximate average salary by contribution assumption: employee only about $235,850 at 4% or $157,233 at 6%; with 50% employer match about $157,233 at 4% or $104,822 at 6%; with 100% employer match about $117,925 at 4% or $78,617 at 6%.
2007158$5,349,474$449,903$7,757iApproximate average salary by contribution assumption: employee only about $193,924 at 4% or $129,282 at 6%; with 50% employer match about $129,282 at 4% or $86,188 at 6%; with 100% employer match about $96,962 at 4% or $64,641 at 6%.
A & D Engineering Inc 401(K) Plan-58$5,349,474$449,903$7,757iApproximate average salary by contribution assumption: employee only about $193,924 at 4% or $129,282 at 6%; with 50% employer match about $129,282 at 4% or $86,188 at 6%; with 100% employer match about $96,962 at 4% or $64,641 at 6%.
2006157$4,965,339$538,113$9,441iApproximate average salary by contribution assumption: employee only about $236,014 at 4% or $157,343 at 6%; with 50% employer match about $157,343 at 4% or $104,895 at 6%; with 100% employer match about $118,007 at 4% or $78,671 at 6%.
A & D Engineering Inc 401(K) Plan-57$4,965,339$538,113$9,441iApproximate average salary by contribution assumption: employee only about $236,014 at 4% or $157,343 at 6%; with 50% employer match about $157,343 at 4% or $104,895 at 6%; with 100% employer match about $118,007 at 4% or $78,671 at 6%.
2005155$4,479,338$425,027$7,728iApproximate average salary by contribution assumption: employee only about $193,194 at 4% or $128,796 at 6%; with 50% employer match about $128,796 at 4% or $85,864 at 6%; with 100% employer match about $96,597 at 4% or $64,398 at 6%.
A & D Engineering Inc 401(K) Plan-55$4,479,338$425,027$7,728iApproximate average salary by contribution assumption: employee only about $193,194 at 4% or $128,796 at 6%; with 50% employer match about $128,796 at 4% or $85,864 at 6%; with 100% employer match about $96,597 at 4% or $64,398 at 6%.
2004151$3,810,565$473,984$9,294iApproximate average salary by contribution assumption: employee only about $232,345 at 4% or $154,897 at 6%; with 50% employer match about $154,897 at 4% or $103,264 at 6%; with 100% employer match about $116,173 at 4% or $77,448 at 6%.
A & D Engineering Inc 401(K) Plan-51$3,810,565$473,984$9,294iApproximate average salary by contribution assumption: employee only about $232,345 at 4% or $154,897 at 6%; with 50% employer match about $154,897 at 4% or $103,264 at 6%; with 100% employer match about $116,173 at 4% or $77,448 at 6%.
2003156$3,126,134$441,659$7,887iApproximate average salary by contribution assumption: employee only about $197,169 at 4% or $131,446 at 6%; with 50% employer match about $131,446 at 4% or $87,631 at 6%; with 100% employer match about $98,585 at 4% or $65,723 at 6%.
A & D Engineering Inc 401(K) Plan-56$3,126,134$441,659$7,887iApproximate average salary by contribution assumption: employee only about $197,169 at 4% or $131,446 at 6%; with 50% employer match about $131,446 at 4% or $87,631 at 6%; with 100% employer match about $98,585 at 4% or $65,723 at 6%.
2002161$2,324,349$444,050$7,280iApproximate average salary by contribution assumption: employee only about $181,988 at 4% or $121,325 at 6%; with 50% employer match about $121,325 at 4% or $80,883 at 6%; with 100% employer match about $90,994 at 4% or $60,663 at 6%.
A & D Engineering Inc 401(K) Plan-61$2,324,349$444,050$7,280iApproximate average salary by contribution assumption: employee only about $181,988 at 4% or $121,325 at 6%; with 50% employer match about $121,325 at 4% or $80,883 at 6%; with 100% employer match about $90,994 at 4% or $60,663 at 6%.
2001163$0$0-
A & D Engineering Inc 401(K) Plan-63---