Civic Intelligence

Clark Seif Clark Inc.

Plan context: Clark Seif Clark Inc. Retirement Plan

EIN 95-4516972 • Chatsworth, CA • 27 filings • 3 plans

P.O. Box 4299Chatsworth, CA 91313
Current Snapshot

Latest Year

2025

2025 Participants

54

2025 Assets

$5,908,284

2025 Contributions

$236,469

Historical Graphs

Total Assets Over Time

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

$6,292,441$3,146,221$0199920132025YearValue
$5,908,284Latest year 2025

Participants Over Time

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

74370199920122025YearValue
54Latest 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
2025154$5,908,284$236,469$4,379iApproximate average salary by contribution assumption: employee only about $109,476 at 4% or $72,984 at 6%; with 50% employer match about $72,984 at 4% or $48,656 at 6%; with 100% employer match about $54,738 at 4% or $36,492 at 6%.
Clark Seif Clark Inc. Retirement Plan-54$5,908,284$236,469$4,379iApproximate average salary by contribution assumption: employee only about $109,476 at 4% or $72,984 at 6%; with 50% employer match about $72,984 at 4% or $48,656 at 6%; with 100% employer match about $54,738 at 4% or $36,492 at 6%.
2024152$5,085,450$253,608$4,877iApproximate average salary by contribution assumption: employee only about $121,927 at 4% or $81,285 at 6%; with 50% employer match about $81,285 at 4% or $54,190 at 6%; with 100% employer match about $60,963 at 4% or $40,642 at 6%.
Clark Seif Clark Inc. Retirement Plan-52$5,085,450$253,608$4,877iApproximate average salary by contribution assumption: employee only about $121,927 at 4% or $81,285 at 6%; with 50% employer match about $81,285 at 4% or $54,190 at 6%; with 100% employer match about $60,963 at 4% or $40,642 at 6%.
2023154$6,224,710$254,897$4,720iApproximate average salary by contribution assumption: employee only about $118,008 at 4% or $78,672 at 6%; with 50% employer match about $78,672 at 4% or $52,448 at 6%; with 100% employer match about $59,004 at 4% or $39,336 at 6%.
Clark Seif Clark Inc. Retirement Plan-54$6,224,710$254,897$4,720iApproximate average salary by contribution assumption: employee only about $118,008 at 4% or $78,672 at 6%; with 50% employer match about $78,672 at 4% or $52,448 at 6%; with 100% employer match about $59,004 at 4% or $39,336 at 6%.
2022151$5,011,140$255,460$5,009iApproximate average salary by contribution assumption: employee only about $125,225 at 4% or $83,484 at 6%; with 50% employer match about $83,484 at 4% or $55,656 at 6%; with 100% employer match about $62,613 at 4% or $41,742 at 6%.
Clark Seif Clark Inc. Retirement Plan-51$5,011,140$255,460$5,009iApproximate average salary by contribution assumption: employee only about $125,225 at 4% or $83,484 at 6%; with 50% employer match about $83,484 at 4% or $55,656 at 6%; with 100% employer match about $62,613 at 4% or $41,742 at 6%.
2021155$6,292,441$264,715$4,813iApproximate average salary by contribution assumption: employee only about $120,325 at 4% or $80,217 at 6%; with 50% employer match about $80,217 at 4% or $53,478 at 6%; with 100% employer match about $60,163 at 4% or $40,108 at 6%.
Clark Seif Clark Inc. Retirement Plan-55$6,292,441$264,715$4,813iApproximate average salary by contribution assumption: employee only about $120,325 at 4% or $80,217 at 6%; with 50% employer match about $80,217 at 4% or $53,478 at 6%; with 100% employer match about $60,163 at 4% or $40,108 at 6%.
2020154$5,174,325$248,605$4,604iApproximate average salary by contribution assumption: employee only about $115,095 at 4% or $76,730 at 6%; with 50% employer match about $76,730 at 4% or $51,153 at 6%; with 100% employer match about $57,547 at 4% or $38,365 at 6%.
Clark Seif Clark Inc. Retirement Plan-54$5,174,325$248,605$4,604iApproximate average salary by contribution assumption: employee only about $115,095 at 4% or $76,730 at 6%; with 50% employer match about $76,730 at 4% or $51,153 at 6%; with 100% employer match about $57,547 at 4% or $38,365 at 6%.
2019153$4,236,841$241,044$4,548iApproximate average salary by contribution assumption: employee only about $113,700 at 4% or $75,800 at 6%; with 50% employer match about $75,800 at 4% or $50,533 at 6%; with 100% employer match about $56,850 at 4% or $37,900 at 6%.
Clark Seif Clark Inc. Retirement Plan-53$4,236,841$241,044$4,548iApproximate average salary by contribution assumption: employee only about $113,700 at 4% or $75,800 at 6%; with 50% employer match about $75,800 at 4% or $50,533 at 6%; with 100% employer match about $56,850 at 4% or $37,900 at 6%.
2018157$3,867,208$315,631$5,537iApproximate average salary by contribution assumption: employee only about $138,435 at 4% or $92,290 at 6%; with 50% employer match about $92,290 at 4% or $61,527 at 6%; with 100% employer match about $69,217 at 4% or $46,145 at 6%.
Clark Seif Clark Inc. Retirement Plan-57$3,867,208$315,631$5,537iApproximate average salary by contribution assumption: employee only about $138,435 at 4% or $92,290 at 6%; with 50% employer match about $92,290 at 4% or $61,527 at 6%; with 100% employer match about $69,217 at 4% or $46,145 at 6%.
2017159$3,768,890$152,865$2,591iApproximate average salary by contribution assumption: employee only about $64,773 at 4% or $43,182 at 6%; with 50% employer match about $43,182 at 4% or $28,788 at 6%; with 100% employer match about $32,387 at 4% or $21,591 at 6%.
Clark Seif Clark Inc. Retirement Plan-59$3,768,890$152,865$2,591iApproximate average salary by contribution assumption: employee only about $64,773 at 4% or $43,182 at 6%; with 50% employer match about $43,182 at 4% or $28,788 at 6%; with 100% employer match about $32,387 at 4% or $21,591 at 6%.
2016164$2,994,676$196,164$3,065iApproximate average salary by contribution assumption: employee only about $76,627 at 4% or $51,084 at 6%; with 50% employer match about $51,084 at 4% or $34,056 at 6%; with 100% employer match about $38,313 at 4% or $25,542 at 6%.
Clark Seif Clark Inc. Retirement Plan-64$2,994,676$196,164$3,065iApproximate average salary by contribution assumption: employee only about $76,627 at 4% or $51,084 at 6%; with 50% employer match about $51,084 at 4% or $34,056 at 6%; with 100% employer match about $38,313 at 4% or $25,542 at 6%.
2015163$2,674,475$163,176$2,590iApproximate average salary by contribution assumption: employee only about $64,752 at 4% or $43,168 at 6%; with 50% employer match about $43,168 at 4% or $28,779 at 6%; with 100% employer match about $32,376 at 4% or $21,584 at 6%.
Clark Seif Clark Inc. Retirement Plan-63$2,674,475$163,176$2,590iApproximate average salary by contribution assumption: employee only about $64,752 at 4% or $43,168 at 6%; with 50% employer match about $43,168 at 4% or $28,779 at 6%; with 100% employer match about $32,376 at 4% or $21,584 at 6%.
2014154$2,732,507$93,754$1,736iApproximate average salary by contribution assumption: employee only about $43,405 at 4% or $28,936 at 6%; with 50% employer match about $28,936 at 4% or $19,291 at 6%; with 100% employer match about $21,702 at 4% or $14,468 at 6%.
Clark Seif Clark Inc. Retirement Plan-54$2,732,507$93,754$1,736iApproximate average salary by contribution assumption: employee only about $43,405 at 4% or $28,936 at 6%; with 50% employer match about $28,936 at 4% or $19,291 at 6%; with 100% employer match about $21,702 at 4% or $14,468 at 6%.
2013163$2,785,335$124,695$1,979iApproximate average salary by contribution assumption: employee only about $49,482 at 4% or $32,988 at 6%; with 50% employer match about $32,988 at 4% or $21,992 at 6%; with 100% employer match about $24,741 at 4% or $16,494 at 6%.
Clark Seif Clark Inc. Retirement Plan-63$2,785,335$124,695$1,979iApproximate average salary by contribution assumption: employee only about $49,482 at 4% or $32,988 at 6%; with 50% employer match about $32,988 at 4% or $21,992 at 6%; with 100% employer match about $24,741 at 4% or $16,494 at 6%.
2012158$2,422,263$155,102$2,674iApproximate average salary by contribution assumption: employee only about $66,854 at 4% or $44,570 at 6%; with 50% employer match about $44,570 at 4% or $29,713 at 6%; with 100% employer match about $33,427 at 4% or $22,285 at 6%.
Clark Seif Clark Inc. Retirement Plan-58$2,422,263$155,102$2,674iApproximate average salary by contribution assumption: employee only about $66,854 at 4% or $44,570 at 6%; with 50% employer match about $44,570 at 4% or $29,713 at 6%; with 100% employer match about $33,427 at 4% or $22,285 at 6%.
2011165$2,421,065$178,685$2,749iApproximate average salary by contribution assumption: employee only about $68,725 at 4% or $45,817 at 6%; with 50% employer match about $45,817 at 4% or $30,544 at 6%; with 100% employer match about $34,363 at 4% or $22,908 at 6%.
Clark Seif Clark Inc. Retirement Plan-65$2,421,065$178,685$2,749iApproximate average salary by contribution assumption: employee only about $68,725 at 4% or $45,817 at 6%; with 50% employer match about $45,817 at 4% or $30,544 at 6%; with 100% employer match about $34,363 at 4% or $22,908 at 6%.
2010170$2,418,763$328,754$4,696iApproximate average salary by contribution assumption: employee only about $117,412 at 4% or $78,275 at 6%; with 50% employer match about $78,275 at 4% or $52,183 at 6%; with 100% employer match about $58,706 at 4% or $39,137 at 6%.
Clark Seif Clark Inc. Retirement Plan-70$2,418,763$328,754$4,696iApproximate average salary by contribution assumption: employee only about $117,412 at 4% or $78,275 at 6%; with 50% employer match about $78,275 at 4% or $52,183 at 6%; with 100% employer match about $58,706 at 4% or $39,137 at 6%.
2009174$1,909,507$348,887$4,715iApproximate average salary by contribution assumption: employee only about $117,867 at 4% or $78,578 at 6%; with 50% employer match about $78,578 at 4% or $52,385 at 6%; with 100% employer match about $58,934 at 4% or $39,289 at 6%.
Clark Seif Clark Inc. Retirement Plan-74$1,909,507$348,887$4,715iApproximate average salary by contribution assumption: employee only about $117,867 at 4% or $78,578 at 6%; with 50% employer match about $78,578 at 4% or $52,385 at 6%; with 100% employer match about $58,934 at 4% or $39,289 at 6%.
2008138$1,278,851$311,242$8,191iApproximate average salary by contribution assumption: employee only about $204,764 at 4% or $136,510 at 6%; with 50% employer match about $136,510 at 4% or $91,006 at 6%; with 100% employer match about $102,382 at 4% or $68,255 at 6%.
Clark Seif Clark Inc. Retirement Plan-38$1,278,851$311,242$8,191iApproximate average salary by contribution assumption: employee only about $204,764 at 4% or $136,510 at 6%; with 50% employer match about $136,510 at 4% or $91,006 at 6%; with 100% employer match about $102,382 at 4% or $68,255 at 6%.
2007133$1,634,228$175,478$5,318iApproximate average salary by contribution assumption: employee only about $132,938 at 4% or $88,625 at 6%; with 50% employer match about $88,625 at 4% or $59,084 at 6%; with 100% employer match about $66,469 at 4% or $44,313 at 6%.
Clark Seif Clark Inc. Retirement Plan-33$1,634,228$175,478$5,318iApproximate average salary by contribution assumption: employee only about $132,938 at 4% or $88,625 at 6%; with 50% employer match about $88,625 at 4% or $59,084 at 6%; with 100% employer match about $66,469 at 4% or $44,313 at 6%.
2006132$1,400,787$246,394$7,700iApproximate average salary by contribution assumption: employee only about $192,495 at 4% or $128,330 at 6%; with 50% employer match about $128,330 at 4% or $85,553 at 6%; with 100% employer match about $96,248 at 4% or $64,165 at 6%.
Clark Seif Clark Inc. Retirement Plan-32$1,400,787$246,394$7,700iApproximate average salary by contribution assumption: employee only about $192,495 at 4% or $128,330 at 6%; with 50% employer match about $128,330 at 4% or $85,553 at 6%; with 100% employer match about $96,248 at 4% or $64,165 at 6%.
2005131$1,059,364$220,616$7,117iApproximate average salary by contribution assumption: employee only about $177,916 at 4% or $118,611 at 6%; with 50% employer match about $118,611 at 4% or $79,074 at 6%; with 100% employer match about $88,958 at 4% or $59,305 at 6%.
Clark Seif Clark Inc. Retirement Plan-31$1,059,364$220,616$7,117iApproximate average salary by contribution assumption: employee only about $177,916 at 4% or $118,611 at 6%; with 50% employer match about $118,611 at 4% or $79,074 at 6%; with 100% employer match about $88,958 at 4% or $59,305 at 6%.
2004133$842,968$193,394$5,860iApproximate average salary by contribution assumption: employee only about $146,511 at 4% or $97,674 at 6%; with 50% employer match about $97,674 at 4% or $65,116 at 6%; with 100% employer match about $73,255 at 4% or $48,837 at 6%.
Clark Seif Clark Inc. Retirement Plan-33$842,968$193,394$5,860iApproximate average salary by contribution assumption: employee only about $146,511 at 4% or $97,674 at 6%; with 50% employer match about $97,674 at 4% or $65,116 at 6%; with 100% employer match about $73,255 at 4% or $48,837 at 6%.
2003132$620,226$172,307$5,385iApproximate average salary by contribution assumption: employee only about $134,615 at 4% or $89,743 at 6%; with 50% employer match about $89,743 at 4% or $59,829 at 6%; with 100% employer match about $67,307 at 4% or $44,872 at 6%.
Clark Seif Clark Inc. Retirement Plan-32$620,226$172,307$5,385iApproximate average salary by contribution assumption: employee only about $134,615 at 4% or $89,743 at 6%; with 50% employer match about $89,743 at 4% or $59,829 at 6%; with 100% employer match about $67,307 at 4% or $44,872 at 6%.
2002122$352,663$207,466$9,430iApproximate average salary by contribution assumption: employee only about $235,757 at 4% or $157,171 at 6%; with 50% employer match about $157,171 at 4% or $104,781 at 6%; with 100% employer match about $117,878 at 4% or $78,586 at 6%.
Clark Seif Clark Inc. Retirement Plan-22$352,663$207,466$9,430iApproximate average salary by contribution assumption: employee only about $235,757 at 4% or $157,171 at 6%; with 50% employer match about $157,171 at 4% or $104,781 at 6%; with 100% employer match about $117,878 at 4% or $78,586 at 6%.
2001116$0$0-
Clark Seif Clark Inc. Retirement Plan-16---
2000114$124,946$67,018$4,787iApproximate average salary by contribution assumption: employee only about $119,675 at 4% or $79,783 at 6%; with 50% employer match about $79,783 at 4% or $53,189 at 6%; with 100% employer match about $59,838 at 4% or $39,892 at 6%.
Clark Seif Clark Inc. Retirement Plan-14$124,946$67,018$4,787iApproximate average salary by contribution assumption: employee only about $119,675 at 4% or $79,783 at 6%; with 50% employer match about $79,783 at 4% or $53,189 at 6%; with 100% employer match about $59,838 at 4% or $39,892 at 6%.
199919$73,856$53,176$5,908iApproximate average salary by contribution assumption: employee only about $147,711 at 4% or $98,474 at 6%; with 50% employer match about $98,474 at 4% or $65,649 at 6%; with 100% employer match about $73,856 at 4% or $49,237 at 6%.
Clark Seif Clark Inc. Retirement Plan-9$73,856$53,176$5,908iApproximate average salary by contribution assumption: employee only about $147,711 at 4% or $98,474 at 6%; with 50% employer match about $98,474 at 4% or $65,649 at 6%; with 100% employer match about $73,856 at 4% or $49,237 at 6%.