Civic Intelligence

Kingston Construction Co. Delmarva Inc.

Plan context: Kingston Construction Co. Delmarva Inc 401(K)

EIN 52-1139980 • Marion, MD • 24 filings • 4 plans

P.O. Box. AMarion, MD 21838
Current Snapshot

Latest Year

2025

2025 Participants

6

2025 Assets

$5,787,440

2025 Contributions

$7,623

Historical Graphs

Total Assets Over Time

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

$5,787,440$2,893,720$0200220142025YearValue
$5,787,440Latest year 2025

Participants Over Time

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

630200220142025YearValue
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$5,787,440$7,623$1,271iApproximate average salary by contribution assumption: employee only about $31,763 at 4% or $21,175 at 6%; with 50% employer match about $21,175 at 4% or $14,117 at 6%; with 100% employer match about $15,881 at 4% or $10,588 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-6$5,787,440$7,623$1,271iApproximate average salary by contribution assumption: employee only about $31,763 at 4% or $21,175 at 6%; with 50% employer match about $21,175 at 4% or $14,117 at 6%; with 100% employer match about $15,881 at 4% or $10,588 at 6%.
202416$5,172,208$136,288$22,715iApproximate average salary by contribution assumption: employee only about $567,867 at 4% or $378,578 at 6%; with 50% employer match about $378,578 at 4% or $252,385 at 6%; with 100% employer match about $283,933 at 4% or $189,289 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-6$5,172,208$136,288$22,715iApproximate average salary by contribution assumption: employee only about $567,867 at 4% or $378,578 at 6%; with 50% employer match about $378,578 at 4% or $252,385 at 6%; with 100% employer match about $283,933 at 4% or $189,289 at 6%.
202316$4,481,155$136,747$22,791iApproximate average salary by contribution assumption: employee only about $569,779 at 4% or $379,853 at 6%; with 50% employer match about $379,853 at 4% or $253,235 at 6%; with 100% employer match about $284,890 at 4% or $189,926 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-6$4,481,155$136,747$22,791iApproximate average salary by contribution assumption: employee only about $569,779 at 4% or $379,853 at 6%; with 50% employer match about $379,853 at 4% or $253,235 at 6%; with 100% employer match about $284,890 at 4% or $189,926 at 6%.
202216$3,817,710$137,457$22,910iApproximate average salary by contribution assumption: employee only about $572,738 at 4% or $381,825 at 6%; with 50% employer match about $381,825 at 4% or $254,550 at 6%; with 100% employer match about $286,369 at 4% or $190,913 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-6$3,817,710$137,457$22,910iApproximate average salary by contribution assumption: employee only about $572,738 at 4% or $381,825 at 6%; with 50% employer match about $381,825 at 4% or $254,550 at 6%; with 100% employer match about $286,369 at 4% or $190,913 at 6%.
202116$4,481,722$135,680$22,613iApproximate average salary by contribution assumption: employee only about $565,333 at 4% or $376,889 at 6%; with 50% employer match about $376,889 at 4% or $251,259 at 6%; with 100% employer match about $282,667 at 4% or $188,444 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-6$4,481,722$135,680$22,613iApproximate average salary by contribution assumption: employee only about $565,333 at 4% or $376,889 at 6%; with 50% employer match about $376,889 at 4% or $251,259 at 6%; with 100% employer match about $282,667 at 4% or $188,444 at 6%.
202015$3,769,526$130,520$26,104iApproximate average salary by contribution assumption: employee only about $652,600 at 4% or $435,067 at 6%; with 50% employer match about $435,067 at 4% or $290,044 at 6%; with 100% employer match about $326,300 at 4% or $217,533 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-5$3,769,526$130,520$26,104iApproximate average salary by contribution assumption: employee only about $652,600 at 4% or $435,067 at 6%; with 50% employer match about $435,067 at 4% or $290,044 at 6%; with 100% employer match about $326,300 at 4% or $217,533 at 6%.
201915$3,404,687$126,320$25,264iApproximate average salary by contribution assumption: employee only about $631,600 at 4% or $421,067 at 6%; with 50% employer match about $421,067 at 4% or $280,711 at 6%; with 100% employer match about $315,800 at 4% or $210,533 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-5$3,404,687$126,320$25,264iApproximate average salary by contribution assumption: employee only about $631,600 at 4% or $421,067 at 6%; with 50% employer match about $421,067 at 4% or $280,711 at 6%; with 100% employer match about $315,800 at 4% or $210,533 at 6%.
201815$2,715,446$124,360$24,872iApproximate average salary by contribution assumption: employee only about $621,800 at 4% or $414,533 at 6%; with 50% employer match about $414,533 at 4% or $276,356 at 6%; with 100% employer match about $310,900 at 4% or $207,267 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-5$2,715,446$124,360$24,872iApproximate average salary by contribution assumption: employee only about $621,800 at 4% or $414,533 at 6%; with 50% employer match about $414,533 at 4% or $276,356 at 6%; with 100% employer match about $310,900 at 4% or $207,267 at 6%.
201715$2,774,287$116,160$23,232iApproximate average salary by contribution assumption: employee only about $580,800 at 4% or $387,200 at 6%; with 50% employer match about $387,200 at 4% or $258,133 at 6%; with 100% employer match about $290,400 at 4% or $193,600 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-5$2,774,287$116,160$23,232iApproximate average salary by contribution assumption: employee only about $580,800 at 4% or $387,200 at 6%; with 50% employer match about $387,200 at 4% or $258,133 at 6%; with 100% employer match about $290,400 at 4% or $193,600 at 6%.
201615$2,337,738$118,360$23,672iApproximate average salary by contribution assumption: employee only about $591,800 at 4% or $394,533 at 6%; with 50% employer match about $394,533 at 4% or $263,022 at 6%; with 100% employer match about $295,900 at 4% or $197,267 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-5$2,337,738$118,360$23,672iApproximate average salary by contribution assumption: employee only about $591,800 at 4% or $394,533 at 6%; with 50% employer match about $394,533 at 4% or $263,022 at 6%; with 100% employer match about $295,900 at 4% or $197,267 at 6%.
201515$2,056,892$118,120$23,624iApproximate average salary by contribution assumption: employee only about $590,600 at 4% or $393,733 at 6%; with 50% employer match about $393,733 at 4% or $262,489 at 6%; with 100% employer match about $295,300 at 4% or $196,867 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-5$2,056,892$118,120$23,624iApproximate average salary by contribution assumption: employee only about $590,600 at 4% or $393,733 at 6%; with 50% employer match about $393,733 at 4% or $262,489 at 6%; with 100% employer match about $295,300 at 4% or $196,867 at 6%.
201415$1,977,866$113,577$22,715iApproximate average salary by contribution assumption: employee only about $567,885 at 4% or $378,590 at 6%; with 50% employer match about $378,590 at 4% or $252,393 at 6%; with 100% employer match about $283,943 at 4% or $189,295 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-5$1,977,866$113,577$22,715iApproximate average salary by contribution assumption: employee only about $567,885 at 4% or $378,590 at 6%; with 50% employer match about $378,590 at 4% or $252,393 at 6%; with 100% employer match about $283,943 at 4% or $189,295 at 6%.
201315$1,769,018$99,826$19,965iApproximate average salary by contribution assumption: employee only about $499,130 at 4% or $332,753 at 6%; with 50% employer match about $332,753 at 4% or $221,836 at 6%; with 100% employer match about $249,565 at 4% or $166,377 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-5$1,769,018$99,826$19,965iApproximate average salary by contribution assumption: employee only about $499,130 at 4% or $332,753 at 6%; with 50% employer match about $332,753 at 4% or $221,836 at 6%; with 100% employer match about $249,565 at 4% or $166,377 at 6%.
201215$1,548,289$115,660$23,132iApproximate average salary by contribution assumption: employee only about $578,300 at 4% or $385,533 at 6%; with 50% employer match about $385,533 at 4% or $257,022 at 6%; with 100% employer match about $289,150 at 4% or $192,767 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-5$1,548,289$115,660$23,132iApproximate average salary by contribution assumption: employee only about $578,300 at 4% or $385,533 at 6%; with 50% employer match about $385,533 at 4% or $257,022 at 6%; with 100% employer match about $289,150 at 4% or $192,767 at 6%.
201115$1,292,315$110,642$22,128iApproximate average salary by contribution assumption: employee only about $553,210 at 4% or $368,807 at 6%; with 50% employer match about $368,807 at 4% or $245,871 at 6%; with 100% employer match about $276,605 at 4% or $184,403 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-5$1,292,315$110,642$22,128iApproximate average salary by contribution assumption: employee only about $553,210 at 4% or $368,807 at 6%; with 50% employer match about $368,807 at 4% or $245,871 at 6%; with 100% employer match about $276,605 at 4% or $184,403 at 6%.
201015$1,226,140$92,900$18,580iApproximate average salary by contribution assumption: employee only about $464,500 at 4% or $309,667 at 6%; with 50% employer match about $309,667 at 4% or $206,444 at 6%; with 100% employer match about $232,250 at 4% or $154,833 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-5$1,226,140$92,900$18,580iApproximate average salary by contribution assumption: employee only about $464,500 at 4% or $309,667 at 6%; with 50% employer match about $309,667 at 4% or $206,444 at 6%; with 100% employer match about $232,250 at 4% or $154,833 at 6%.
200916$999,002$174,297$29,050iApproximate average salary by contribution assumption: employee only about $726,238 at 4% or $484,158 at 6%; with 50% employer match about $484,158 at 4% or $322,772 at 6%; with 100% employer match about $363,119 at 4% or $242,079 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-6$999,002$174,297$29,050iApproximate average salary by contribution assumption: employee only about $726,238 at 4% or $484,158 at 6%; with 50% employer match about $484,158 at 4% or $322,772 at 6%; with 100% employer match about $363,119 at 4% or $242,079 at 6%.
200816$658,172$157,595$26,266iApproximate average salary by contribution assumption: employee only about $656,646 at 4% or $437,764 at 6%; with 50% employer match about $437,764 at 4% or $291,843 at 6%; with 100% employer match about $328,323 at 4% or $218,882 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-6$658,172$157,595$26,266iApproximate average salary by contribution assumption: employee only about $656,646 at 4% or $437,764 at 6%; with 50% employer match about $437,764 at 4% or $291,843 at 6%; with 100% employer match about $328,323 at 4% or $218,882 at 6%.
200715$0$0-
Kingston Construction Co. Delmarva Inc 401(K)-5---
200615$534,952$142,061$28,412iApproximate average salary by contribution assumption: employee only about $710,305 at 4% or $473,537 at 6%; with 50% employer match about $473,537 at 4% or $315,691 at 6%; with 100% employer match about $355,153 at 4% or $236,768 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-5$534,952$142,061$28,412iApproximate average salary by contribution assumption: employee only about $710,305 at 4% or $473,537 at 6%; with 50% employer match about $473,537 at 4% or $315,691 at 6%; with 100% employer match about $355,153 at 4% or $236,768 at 6%.
200515$349,302$139,231$27,846iApproximate average salary by contribution assumption: employee only about $696,155 at 4% or $464,103 at 6%; with 50% employer match about $464,103 at 4% or $309,402 at 6%; with 100% employer match about $348,078 at 4% or $232,052 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-5$349,302$139,231$27,846iApproximate average salary by contribution assumption: employee only about $696,155 at 4% or $464,103 at 6%; with 50% employer match about $464,103 at 4% or $309,402 at 6%; with 100% employer match about $348,078 at 4% or $232,052 at 6%.
200415$207,507$117,205$23,441iApproximate average salary by contribution assumption: employee only about $586,025 at 4% or $390,683 at 6%; with 50% employer match about $390,683 at 4% or $260,456 at 6%; with 100% employer match about $293,013 at 4% or $195,342 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-5$207,507$117,205$23,441iApproximate average salary by contribution assumption: employee only about $586,025 at 4% or $390,683 at 6%; with 50% employer match about $390,683 at 4% or $260,456 at 6%; with 100% employer match about $293,013 at 4% or $195,342 at 6%.
200312$77,396$26,264$13,132iApproximate average salary by contribution assumption: employee only about $328,300 at 4% or $218,867 at 6%; with 50% employer match about $218,867 at 4% or $145,911 at 6%; with 100% employer match about $164,150 at 4% or $109,433 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-2$77,396$26,264$13,132iApproximate average salary by contribution assumption: employee only about $328,300 at 4% or $218,867 at 6%; with 50% employer match about $218,867 at 4% or $145,911 at 6%; with 100% employer match about $164,150 at 4% or $109,433 at 6%.
200212$36,544$37,498$18,749iApproximate average salary by contribution assumption: employee only about $468,725 at 4% or $312,483 at 6%; with 50% employer match about $312,483 at 4% or $208,322 at 6%; with 100% employer match about $234,363 at 4% or $156,242 at 6%.
Kingston Construction Co. Delmarva Inc 401(K)-2$36,544$37,498$18,749iApproximate average salary by contribution assumption: employee only about $468,725 at 4% or $312,483 at 6%; with 50% employer match about $312,483 at 4% or $208,322 at 6%; with 100% employer match about $234,363 at 4% or $156,242 at 6%.