Civic Intelligence

Keystone Acquisition Company Inc.

Plan context: Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust

EIN 84-1720472 • Baltimore, MD • 19 filings • 4 plans

2807 Annapolis RoadBaltimore, MD 21230
Current Snapshot

Latest Year

2025

2025 Participants

24

2025 Assets

$3,322,602

2025 Contributions

$154,560

Historical Graphs

Total Assets Over Time

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

$3,998,316$1,999,158$0200820172025YearValue
$3,322,602Latest year 2025

Participants Over Time

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

29150200720162025YearValue
24Latest 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
2025124$3,322,602$154,560$6,440iApproximate average salary by contribution assumption: employee only about $161,000 at 4% or $107,333 at 6%; with 50% employer match about $107,333 at 4% or $71,556 at 6%; with 100% employer match about $80,500 at 4% or $53,667 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-24$3,322,602$154,560$6,440iApproximate average salary by contribution assumption: employee only about $161,000 at 4% or $107,333 at 6%; with 50% employer match about $107,333 at 4% or $71,556 at 6%; with 100% employer match about $80,500 at 4% or $53,667 at 6%.
2024122$3,998,316$151,075$6,867iApproximate average salary by contribution assumption: employee only about $171,676 at 4% or $114,451 at 6%; with 50% employer match about $114,451 at 4% or $76,301 at 6%; with 100% employer match about $85,838 at 4% or $57,225 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-22$3,998,316$151,075$6,867iApproximate average salary by contribution assumption: employee only about $171,676 at 4% or $114,451 at 6%; with 50% employer match about $114,451 at 4% or $76,301 at 6%; with 100% employer match about $85,838 at 4% or $57,225 at 6%.
2023121$3,682,669$136,976$6,523iApproximate average salary by contribution assumption: employee only about $163,067 at 4% or $108,711 at 6%; with 50% employer match about $108,711 at 4% or $72,474 at 6%; with 100% employer match about $81,533 at 4% or $54,356 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-21$3,682,669$136,976$6,523iApproximate average salary by contribution assumption: employee only about $163,067 at 4% or $108,711 at 6%; with 50% employer match about $108,711 at 4% or $72,474 at 6%; with 100% employer match about $81,533 at 4% or $54,356 at 6%.
2022121$3,090,279$109,560$5,217iApproximate average salary by contribution assumption: employee only about $130,429 at 4% or $86,952 at 6%; with 50% employer match about $86,952 at 4% or $57,968 at 6%; with 100% employer match about $65,214 at 4% or $43,476 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-21$3,090,279$109,560$5,217iApproximate average salary by contribution assumption: employee only about $130,429 at 4% or $86,952 at 6%; with 50% employer match about $86,952 at 4% or $57,968 at 6%; with 100% employer match about $65,214 at 4% or $43,476 at 6%.
2021124$3,576,960$102,870$4,286iApproximate average salary by contribution assumption: employee only about $107,156 at 4% or $71,438 at 6%; with 50% employer match about $71,438 at 4% or $47,625 at 6%; with 100% employer match about $53,578 at 4% or $35,719 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-24$3,576,960$102,870$4,286iApproximate average salary by contribution assumption: employee only about $107,156 at 4% or $71,438 at 6%; with 50% employer match about $71,438 at 4% or $47,625 at 6%; with 100% employer match about $53,578 at 4% or $35,719 at 6%.
2020126$3,519,509$121,351$4,667iApproximate average salary by contribution assumption: employee only about $116,684 at 4% or $77,789 at 6%; with 50% employer match about $77,789 at 4% or $51,859 at 6%; with 100% employer match about $58,342 at 4% or $38,895 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-26$3,519,509$121,351$4,667iApproximate average salary by contribution assumption: employee only about $116,684 at 4% or $77,789 at 6%; with 50% employer match about $77,789 at 4% or $51,859 at 6%; with 100% employer match about $58,342 at 4% or $38,895 at 6%.
2019127$3,224,738$121,288$4,492iApproximate average salary by contribution assumption: employee only about $112,304 at 4% or $74,869 at 6%; with 50% employer match about $74,869 at 4% or $49,913 at 6%; with 100% employer match about $56,152 at 4% or $37,435 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-27$3,224,738$121,288$4,492iApproximate average salary by contribution assumption: employee only about $112,304 at 4% or $74,869 at 6%; with 50% employer match about $74,869 at 4% or $49,913 at 6%; with 100% employer match about $56,152 at 4% or $37,435 at 6%.
2018127$2,709,007$120,451$4,461iApproximate average salary by contribution assumption: employee only about $111,529 at 4% or $74,352 at 6%; with 50% employer match about $74,352 at 4% or $49,568 at 6%; with 100% employer match about $55,764 at 4% or $37,176 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-27$2,709,007$120,451$4,461iApproximate average salary by contribution assumption: employee only about $111,529 at 4% or $74,352 at 6%; with 50% employer match about $74,352 at 4% or $49,568 at 6%; with 100% employer match about $55,764 at 4% or $37,176 at 6%.
2017125$3,732,965$131,901$5,276iApproximate average salary by contribution assumption: employee only about $131,901 at 4% or $87,934 at 6%; with 50% employer match about $87,934 at 4% or $58,623 at 6%; with 100% employer match about $65,951 at 4% or $43,967 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-25$3,732,965$131,901$5,276iApproximate average salary by contribution assumption: employee only about $131,901 at 4% or $87,934 at 6%; with 50% employer match about $87,934 at 4% or $58,623 at 6%; with 100% employer match about $65,951 at 4% or $43,967 at 6%.
2016126$3,812,510$121,722$4,682iApproximate average salary by contribution assumption: employee only about $117,040 at 4% or $78,027 at 6%; with 50% employer match about $78,027 at 4% or $52,018 at 6%; with 100% employer match about $58,520 at 4% or $39,013 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-26$3,812,510$121,722$4,682iApproximate average salary by contribution assumption: employee only about $117,040 at 4% or $78,027 at 6%; with 50% employer match about $78,027 at 4% or $52,018 at 6%; with 100% employer match about $58,520 at 4% or $39,013 at 6%.
2015126$3,630,255$138,565$5,329iApproximate average salary by contribution assumption: employee only about $133,236 at 4% or $88,824 at 6%; with 50% employer match about $88,824 at 4% or $59,216 at 6%; with 100% employer match about $66,618 at 4% or $44,412 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-26$3,630,255$138,565$5,329iApproximate average salary by contribution assumption: employee only about $133,236 at 4% or $88,824 at 6%; with 50% employer match about $88,824 at 4% or $59,216 at 6%; with 100% employer match about $66,618 at 4% or $44,412 at 6%.
2014127$3,549,254$150,671$5,580iApproximate average salary by contribution assumption: employee only about $139,510 at 4% or $93,007 at 6%; with 50% employer match about $93,007 at 4% or $62,005 at 6%; with 100% employer match about $69,755 at 4% or $46,503 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-27$3,549,254$150,671$5,580iApproximate average salary by contribution assumption: employee only about $139,510 at 4% or $93,007 at 6%; with 50% employer match about $93,007 at 4% or $62,005 at 6%; with 100% employer match about $69,755 at 4% or $46,503 at 6%.
2013126$3,732,670$134,931$5,190iApproximate average salary by contribution assumption: employee only about $129,741 at 4% or $86,494 at 6%; with 50% employer match about $86,494 at 4% or $57,663 at 6%; with 100% employer match about $64,871 at 4% or $43,247 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-26$3,732,670$134,931$5,190iApproximate average salary by contribution assumption: employee only about $129,741 at 4% or $86,494 at 6%; with 50% employer match about $86,494 at 4% or $57,663 at 6%; with 100% employer match about $64,871 at 4% or $43,247 at 6%.
2012128$3,286,018$182,777$6,528iApproximate average salary by contribution assumption: employee only about $163,194 at 4% or $108,796 at 6%; with 50% employer match about $108,796 at 4% or $72,531 at 6%; with 100% employer match about $81,597 at 4% or $54,398 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-28$3,286,018$182,777$6,528iApproximate average salary by contribution assumption: employee only about $163,194 at 4% or $108,796 at 6%; with 50% employer match about $108,796 at 4% or $72,531 at 6%; with 100% employer match about $81,597 at 4% or $54,398 at 6%.
2011127$2,862,569$176,517$6,538iApproximate average salary by contribution assumption: employee only about $163,442 at 4% or $108,961 at 6%; with 50% employer match about $108,961 at 4% or $72,641 at 6%; with 100% employer match about $81,721 at 4% or $54,481 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-27$2,862,569$176,517$6,538iApproximate average salary by contribution assumption: employee only about $163,442 at 4% or $108,961 at 6%; with 50% employer match about $108,961 at 4% or $72,641 at 6%; with 100% employer match about $81,721 at 4% or $54,481 at 6%.
2010129$2,808,291$136,002$4,690iApproximate average salary by contribution assumption: employee only about $117,243 at 4% or $78,162 at 6%; with 50% employer match about $78,162 at 4% or $52,108 at 6%; with 100% employer match about $58,622 at 4% or $39,081 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-29$2,808,291$136,002$4,690iApproximate average salary by contribution assumption: employee only about $117,243 at 4% or $78,162 at 6%; with 50% employer match about $78,162 at 4% or $52,108 at 6%; with 100% employer match about $58,622 at 4% or $39,081 at 6%.
2009129$2,420,986$130,206$4,490iApproximate average salary by contribution assumption: employee only about $112,247 at 4% or $74,831 at 6%; with 50% employer match about $74,831 at 4% or $49,887 at 6%; with 100% employer match about $56,123 at 4% or $37,416 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-29$2,420,986$130,206$4,490iApproximate average salary by contribution assumption: employee only about $112,247 at 4% or $74,831 at 6%; with 50% employer match about $74,831 at 4% or $49,887 at 6%; with 100% employer match about $56,123 at 4% or $37,416 at 6%.
2008127$1,846,550$450,639$16,690iApproximate average salary by contribution assumption: employee only about $417,258 at 4% or $278,172 at 6%; with 50% employer match about $278,172 at 4% or $185,448 at 6%; with 100% employer match about $208,629 at 4% or $139,086 at 6%.
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-27$1,846,550$450,639$16,690iApproximate average salary by contribution assumption: employee only about $417,258 at 4% or $278,172 at 6%; with 50% employer match about $278,172 at 4% or $185,448 at 6%; with 100% employer match about $208,629 at 4% or $139,086 at 6%.
2007128$0$0-
Keystone Acquisition Company Inc. 401(K) Profit Sharing Plan & Trust-28---