Civic Intelligence

Marinis Bros. Inc.

Plan context: Marinis Bros. Inc. 401(K) Plan

EIN 51-0109159 • New Castle, DE • 23 filings • 3 plans

755 Grantham LaneNew Castle, DE 19720
Current Snapshot

Latest Year

2025

2025 Participants

3

2025 Assets

$1,760,247

2025 Contributions

$41,400

Historical Graphs

Total Assets Over Time

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

$1,760,247$880,124$0200720162025YearValue
$1,760,247Latest year 2025

Participants Over Time

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

420200720162025YearValue
3Latest 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
202513$1,760,247$41,400$13,800iApproximate average salary by contribution assumption: employee only about $345,000 at 4% or $230,000 at 6%; with 50% employer match about $230,000 at 4% or $153,333 at 6%; with 100% employer match about $172,500 at 4% or $115,000 at 6%.
Marinis Bros. Inc. 401(K) Plan-3$1,760,247$41,400$13,800iApproximate average salary by contribution assumption: employee only about $345,000 at 4% or $230,000 at 6%; with 50% employer match about $230,000 at 4% or $153,333 at 6%; with 100% employer match about $172,500 at 4% or $115,000 at 6%.
202413$1,502,616$0-
Marinis Bros. Inc. 401(K) Plan-3$1,502,616$0-
202313$1,340,381$0-
Marinis Bros. Inc. 401(K) Plan-3$1,340,381--
202213$1,159,137$0-
Marinis Bros. Inc. 401(K) Plan-3$1,159,137--
202113$1,349,516$0-
Marinis Bros. Inc. 401(K) Plan-3$1,349,516--
202013$1,212,411$0-
Marinis Bros. Inc. 401(K) Plan-3$1,212,411--
201913$1,324,859$13,923$4,641iApproximate average salary by contribution assumption: employee only about $116,025 at 4% or $77,350 at 6%; with 50% employer match about $77,350 at 4% or $51,567 at 6%; with 100% employer match about $58,013 at 4% or $38,675 at 6%.
Marinis Bros. Inc. 401(K) Plan-3$1,324,859$13,923$4,641iApproximate average salary by contribution assumption: employee only about $116,025 at 4% or $77,350 at 6%; with 50% employer match about $77,350 at 4% or $51,567 at 6%; with 100% employer match about $58,013 at 4% or $38,675 at 6%.
201813$1,520,867$67,467$22,489iApproximate average salary by contribution assumption: employee only about $562,225 at 4% or $374,817 at 6%; with 50% employer match about $374,817 at 4% or $249,878 at 6%; with 100% employer match about $281,113 at 4% or $187,408 at 6%.
Marinis Bros. Inc. 401(K) Plan-3$1,520,867$67,467$22,489iApproximate average salary by contribution assumption: employee only about $562,225 at 4% or $374,817 at 6%; with 50% employer match about $374,817 at 4% or $249,878 at 6%; with 100% employer match about $281,113 at 4% or $187,408 at 6%.
201713$1,544,305$66,000$22,000iApproximate average salary by contribution assumption: employee only about $550,000 at 4% or $366,667 at 6%; with 50% employer match about $366,667 at 4% or $244,444 at 6%; with 100% employer match about $275,000 at 4% or $183,333 at 6%.
Marinis Bros. Inc. 401(K) Plan-3$1,544,305$66,000$22,000iApproximate average salary by contribution assumption: employee only about $550,000 at 4% or $366,667 at 6%; with 50% employer match about $366,667 at 4% or $244,444 at 6%; with 100% employer match about $275,000 at 4% or $183,333 at 6%.
201613$1,299,881$34,001$11,334iApproximate average salary by contribution assumption: employee only about $283,342 at 4% or $188,894 at 6%; with 50% employer match about $188,894 at 4% or $125,930 at 6%; with 100% employer match about $141,671 at 4% or $94,447 at 6%.
Marinis Bros. Inc. 401(K) Plan-3$1,299,881$34,001$11,334iApproximate average salary by contribution assumption: employee only about $283,342 at 4% or $188,894 at 6%; with 50% employer match about $188,894 at 4% or $125,930 at 6%; with 100% employer match about $141,671 at 4% or $94,447 at 6%.
201513$1,191,339$45,738$15,246iApproximate average salary by contribution assumption: employee only about $381,150 at 4% or $254,100 at 6%; with 50% employer match about $254,100 at 4% or $169,400 at 6%; with 100% employer match about $190,575 at 4% or $127,050 at 6%.
Marinis Bros. Inc. 401(K) Plan-3$1,191,339$45,738$15,246iApproximate average salary by contribution assumption: employee only about $381,150 at 4% or $254,100 at 6%; with 50% employer match about $254,100 at 4% or $169,400 at 6%; with 100% employer match about $190,575 at 4% or $127,050 at 6%.
201413$1,226,408$47,243$15,748iApproximate average salary by contribution assumption: employee only about $393,692 at 4% or $262,461 at 6%; with 50% employer match about $262,461 at 4% or $174,974 at 6%; with 100% employer match about $196,846 at 4% or $131,231 at 6%.
Marinis Bros. Inc. 401(K) Plan-3$1,226,408$47,243$15,748iApproximate average salary by contribution assumption: employee only about $393,692 at 4% or $262,461 at 6%; with 50% employer match about $262,461 at 4% or $174,974 at 6%; with 100% employer match about $196,846 at 4% or $131,231 at 6%.
201323$1,316,433$426,380$142,127iApproximate average salary by contribution assumption: employee only about $3,553,167 at 4% or $2,368,778 at 6%; with 50% employer match about $2,368,778 at 4% or $1,579,185 at 6%; with 100% employer match about $1,776,583 at 4% or $1,184,389 at 6%.
Marinis Bros. Inc. 401(K) Plan-3$1,316,433$426,380$142,127iApproximate average salary by contribution assumption: employee only about $3,553,167 at 4% or $2,368,778 at 6%; with 50% employer match about $2,368,778 at 4% or $1,579,185 at 6%; with 100% employer match about $1,776,583 at 4% or $1,184,389 at 6%.
MARINIS BROS., INC. CASH BALANCE PLAN-0$0--
201224$1,456,219$187,217$46,804iApproximate average salary by contribution assumption: employee only about $1,170,106 at 4% or $780,071 at 6%; with 50% employer match about $780,071 at 4% or $520,047 at 6%; with 100% employer match about $585,053 at 4% or $390,035 at 6%.
Marinis Bros. Inc. 401(K) Plan-4$1,071,619$75,357$18,839iApproximate average salary by contribution assumption: employee only about $470,981 at 4% or $313,988 at 6%; with 50% employer match about $313,988 at 4% or $209,325 at 6%; with 100% employer match about $235,491 at 4% or $156,994 at 6%.
MARINIS BROS., INC. CASH BALANCE PLAN-3$384,600$111,860$37,287iApproximate average salary by contribution assumption: employee only about $932,167 at 4% or $621,444 at 6%; with 50% employer match about $621,444 at 4% or $414,296 at 6%; with 100% employer match about $466,083 at 4% or $310,722 at 6%.
201124$1,156,247$195,410$48,853iApproximate average salary by contribution assumption: employee only about $1,221,313 at 4% or $814,208 at 6%; with 50% employer match about $814,208 at 4% or $542,806 at 6%; with 100% employer match about $610,656 at 4% or $407,104 at 6%.
Marinis Bros. Inc. 401(K) Plan-4$896,651$88,111$22,028iApproximate average salary by contribution assumption: employee only about $550,694 at 4% or $367,129 at 6%; with 50% employer match about $367,129 at 4% or $244,753 at 6%; with 100% employer match about $275,347 at 4% or $183,565 at 6%.
MARINIS BROS., INC. CASH BALANCE PLAN-3$259,596$107,299$35,766iApproximate average salary by contribution assumption: employee only about $894,158 at 4% or $596,106 at 6%; with 50% employer match about $596,106 at 4% or $397,404 at 6%; with 100% employer match about $447,079 at 4% or $298,053 at 6%.
201024$1,046,012$254,280$63,570iApproximate average salary by contribution assumption: employee only about $1,589,250 at 4% or $1,059,500 at 6%; with 50% employer match about $1,059,500 at 4% or $706,333 at 6%; with 100% employer match about $794,625 at 4% or $529,750 at 6%.
Marinis Bros. Inc. 401(K) Plan-4$893,941$102,209$25,552iApproximate average salary by contribution assumption: employee only about $638,806 at 4% or $425,871 at 6%; with 50% employer match about $425,871 at 4% or $283,914 at 6%; with 100% employer match about $319,403 at 4% or $212,935 at 6%.
MARINIS BROS., INC. CASH BALANCE PLAN-4$152,071$152,071$38,018iApproximate average salary by contribution assumption: employee only about $950,444 at 4% or $633,629 at 6%; with 50% employer match about $633,629 at 4% or $422,419 at 6%; with 100% employer match about $475,222 at 4% or $316,815 at 6%.
200913$660,712$205,158$68,386iApproximate average salary by contribution assumption: employee only about $1,709,650 at 4% or $1,139,767 at 6%; with 50% employer match about $1,139,767 at 4% or $759,844 at 6%; with 100% employer match about $854,825 at 4% or $569,883 at 6%.
Marinis Bros. Inc. 401(K) Plan-3$660,712$205,158$68,386iApproximate average salary by contribution assumption: employee only about $1,709,650 at 4% or $1,139,767 at 6%; with 50% employer match about $1,139,767 at 4% or $759,844 at 6%; with 100% employer match about $854,825 at 4% or $569,883 at 6%.
200813$348,717$125,940$41,980iApproximate average salary by contribution assumption: employee only about $1,049,500 at 4% or $699,667 at 6%; with 50% employer match about $699,667 at 4% or $466,444 at 6%; with 100% employer match about $524,750 at 4% or $349,833 at 6%.
Marinis Bros. Inc. 401(K) Plan-3$348,717$125,940$41,980iApproximate average salary by contribution assumption: employee only about $1,049,500 at 4% or $699,667 at 6%; with 50% employer match about $699,667 at 4% or $466,444 at 6%; with 100% employer match about $524,750 at 4% or $349,833 at 6%.
200713$386,079$126,407$42,136iApproximate average salary by contribution assumption: employee only about $1,053,392 at 4% or $702,261 at 6%; with 50% employer match about $702,261 at 4% or $468,174 at 6%; with 100% employer match about $526,696 at 4% or $351,131 at 6%.
Marinis Bros. Inc. 401(K) Plan-3$386,079$126,407$42,136iApproximate average salary by contribution assumption: employee only about $1,053,392 at 4% or $702,261 at 6%; with 50% employer match about $702,261 at 4% or $468,174 at 6%; with 100% employer match about $526,696 at 4% or $351,131 at 6%.
Marinis Bros. Inc. | EIN 51-0109159 | 2025 Form 5500 Company Profile