Civic Intelligence

Spragues Rock & Sand Company Inc.

Plan context: Spragues Rock & Sand Company 401K Profit Sharing Plan

EIN 95-1766433 • Irwindale, CA • 33 filings • 5 plans

230 E. Longden AveIrwindale, CA 91706
Current Snapshot

Latest Year

2025

2025 Participants

37

2025 Assets

$7,733,998

2025 Contributions

$266,526

Historical Graphs

Total Assets Over Time

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

$7,733,998$3,866,999$0199920132025YearValue
$7,733,998Latest year 2025

Participants Over Time

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

50250199920122025YearValue
37Latest 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
2025137$7,733,998$266,526$7,203iApproximate average salary by contribution assumption: employee only about $180,085 at 4% or $120,057 at 6%; with 50% employer match about $120,057 at 4% or $80,038 at 6%; with 100% employer match about $90,043 at 4% or $60,028 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-37$7,733,998$266,526$7,203iApproximate average salary by contribution assumption: employee only about $180,085 at 4% or $120,057 at 6%; with 50% employer match about $120,057 at 4% or $80,038 at 6%; with 100% employer match about $90,043 at 4% or $60,028 at 6%.
2024143$7,339,580$298,527$6,942iApproximate average salary by contribution assumption: employee only about $173,562 at 4% or $115,708 at 6%; with 50% employer match about $115,708 at 4% or $77,139 at 6%; with 100% employer match about $86,781 at 4% or $57,854 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-43$7,339,580$298,527$6,942iApproximate average salary by contribution assumption: employee only about $173,562 at 4% or $115,708 at 6%; with 50% employer match about $115,708 at 4% or $77,139 at 6%; with 100% employer match about $86,781 at 4% or $57,854 at 6%.
2023142$6,546,132$335,462$7,987iApproximate average salary by contribution assumption: employee only about $199,680 at 4% or $133,120 at 6%; with 50% employer match about $133,120 at 4% or $88,747 at 6%; with 100% employer match about $99,840 at 4% or $66,560 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-42$6,546,132$335,462$7,987iApproximate average salary by contribution assumption: employee only about $199,680 at 4% or $133,120 at 6%; with 50% employer match about $133,120 at 4% or $88,747 at 6%; with 100% employer match about $99,840 at 4% or $66,560 at 6%.
2022140$5,515,915$301,284$7,532iApproximate average salary by contribution assumption: employee only about $188,303 at 4% or $125,535 at 6%; with 50% employer match about $125,535 at 4% or $83,690 at 6%; with 100% employer match about $94,151 at 4% or $62,768 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-40$5,515,915$301,284$7,532iApproximate average salary by contribution assumption: employee only about $188,303 at 4% or $125,535 at 6%; with 50% employer match about $125,535 at 4% or $83,690 at 6%; with 100% employer match about $94,151 at 4% or $62,768 at 6%.
2021137$6,221,184$272,392$7,362iApproximate average salary by contribution assumption: employee only about $184,049 at 4% or $122,699 at 6%; with 50% employer match about $122,699 at 4% or $81,799 at 6%; with 100% employer match about $92,024 at 4% or $61,350 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-37$6,221,184$272,392$7,362iApproximate average salary by contribution assumption: employee only about $184,049 at 4% or $122,699 at 6%; with 50% employer match about $122,699 at 4% or $81,799 at 6%; with 100% employer match about $92,024 at 4% or $61,350 at 6%.
2020137$5,738,751$244,606$6,611iApproximate average salary by contribution assumption: employee only about $165,274 at 4% or $110,183 at 6%; with 50% employer match about $110,183 at 4% or $73,455 at 6%; with 100% employer match about $82,637 at 4% or $55,091 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-37$5,738,751$244,606$6,611iApproximate average salary by contribution assumption: employee only about $165,274 at 4% or $110,183 at 6%; with 50% employer match about $110,183 at 4% or $73,455 at 6%; with 100% employer match about $82,637 at 4% or $55,091 at 6%.
2019136$5,072,031$217,976$6,055iApproximate average salary by contribution assumption: employee only about $151,372 at 4% or $100,915 at 6%; with 50% employer match about $100,915 at 4% or $67,277 at 6%; with 100% employer match about $75,686 at 4% or $50,457 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-36$5,072,031$217,976$6,055iApproximate average salary by contribution assumption: employee only about $151,372 at 4% or $100,915 at 6%; with 50% employer match about $100,915 at 4% or $67,277 at 6%; with 100% employer match about $75,686 at 4% or $50,457 at 6%.
2018136$4,155,860$207,719$5,770iApproximate average salary by contribution assumption: employee only about $144,249 at 4% or $96,166 at 6%; with 50% employer match about $96,166 at 4% or $64,111 at 6%; with 100% employer match about $72,125 at 4% or $48,083 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-36$4,155,860$207,719$5,770iApproximate average salary by contribution assumption: employee only about $144,249 at 4% or $96,166 at 6%; with 50% employer match about $96,166 at 4% or $64,111 at 6%; with 100% employer match about $72,125 at 4% or $48,083 at 6%.
2017134$4,241,002$201,613$5,930iApproximate average salary by contribution assumption: employee only about $148,245 at 4% or $98,830 at 6%; with 50% employer match about $98,830 at 4% or $65,887 at 6%; with 100% employer match about $74,122 at 4% or $49,415 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-34$4,241,002$201,613$5,930iApproximate average salary by contribution assumption: employee only about $148,245 at 4% or $98,830 at 6%; with 50% employer match about $98,830 at 4% or $65,887 at 6%; with 100% employer match about $74,122 at 4% or $49,415 at 6%.
2016134$3,602,825$182,232$5,360iApproximate average salary by contribution assumption: employee only about $133,994 at 4% or $89,329 at 6%; with 50% employer match about $89,329 at 4% or $59,553 at 6%; with 100% employer match about $66,997 at 4% or $44,665 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-34$3,602,825$182,232$5,360iApproximate average salary by contribution assumption: employee only about $133,994 at 4% or $89,329 at 6%; with 50% employer match about $89,329 at 4% or $59,553 at 6%; with 100% employer match about $66,997 at 4% or $44,665 at 6%.
2015141$3,432,463$173,205$4,225iApproximate average salary by contribution assumption: employee only about $105,613 at 4% or $70,409 at 6%; with 50% employer match about $70,409 at 4% or $46,939 at 6%; with 100% employer match about $52,806 at 4% or $35,204 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-41$3,432,463$173,205$4,225iApproximate average salary by contribution assumption: employee only about $105,613 at 4% or $70,409 at 6%; with 50% employer match about $70,409 at 4% or $46,939 at 6%; with 100% employer match about $52,806 at 4% or $35,204 at 6%.
2014138$3,434,547$141,472$3,723iApproximate average salary by contribution assumption: employee only about $93,074 at 4% or $62,049 at 6%; with 50% employer match about $62,049 at 4% or $41,366 at 6%; with 100% employer match about $46,537 at 4% or $31,025 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-38$3,434,547$141,472$3,723iApproximate average salary by contribution assumption: employee only about $93,074 at 4% or $62,049 at 6%; with 50% employer match about $62,049 at 4% or $41,366 at 6%; with 100% employer match about $46,537 at 4% or $31,025 at 6%.
2013137$3,194,059$95,368$2,578iApproximate average salary by contribution assumption: employee only about $64,438 at 4% or $42,959 at 6%; with 50% employer match about $42,959 at 4% or $28,639 at 6%; with 100% employer match about $32,219 at 4% or $21,479 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-37$3,194,059$95,368$2,578iApproximate average salary by contribution assumption: employee only about $64,438 at 4% or $42,959 at 6%; with 50% employer match about $42,959 at 4% or $28,639 at 6%; with 100% employer match about $32,219 at 4% or $21,479 at 6%.
2012140$2,761,010$94,854$2,371iApproximate average salary by contribution assumption: employee only about $59,284 at 4% or $39,523 at 6%; with 50% employer match about $39,523 at 4% or $26,348 at 6%; with 100% employer match about $29,642 at 4% or $19,761 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-40$2,761,010$94,854$2,371iApproximate average salary by contribution assumption: employee only about $59,284 at 4% or $39,523 at 6%; with 50% employer match about $39,523 at 4% or $26,348 at 6%; with 100% employer match about $29,642 at 4% or $19,761 at 6%.
2011141$2,727,333$78,897$1,924iApproximate average salary by contribution assumption: employee only about $48,108 at 4% or $32,072 at 6%; with 50% employer match about $32,072 at 4% or $21,381 at 6%; with 100% employer match about $24,054 at 4% or $16,036 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-41$2,727,333$78,897$1,924iApproximate average salary by contribution assumption: employee only about $48,108 at 4% or $32,072 at 6%; with 50% employer match about $32,072 at 4% or $21,381 at 6%; with 100% employer match about $24,054 at 4% or $16,036 at 6%.
2010141$3,064,784$85,796$2,093iApproximate average salary by contribution assumption: employee only about $52,315 at 4% or $34,876 at 6%; with 50% employer match about $34,876 at 4% or $23,251 at 6%; with 100% employer match about $26,157 at 4% or $17,438 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-41$3,064,784$85,796$2,093iApproximate average salary by contribution assumption: employee only about $52,315 at 4% or $34,876 at 6%; with 50% employer match about $34,876 at 4% or $23,251 at 6%; with 100% employer match about $26,157 at 4% or $17,438 at 6%.
2009146$3,232,036$124,601$2,709iApproximate average salary by contribution assumption: employee only about $67,718 at 4% or $45,145 at 6%; with 50% employer match about $45,145 at 4% or $30,097 at 6%; with 100% employer match about $33,859 at 4% or $22,573 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-46$3,232,036$124,601$2,709iApproximate average salary by contribution assumption: employee only about $67,718 at 4% or $45,145 at 6%; with 50% employer match about $45,145 at 4% or $30,097 at 6%; with 100% employer match about $33,859 at 4% or $22,573 at 6%.
2008144$2,826,712$249,811$5,678iApproximate average salary by contribution assumption: employee only about $141,938 at 4% or $94,625 at 6%; with 50% employer match about $94,625 at 4% or $63,084 at 6%; with 100% employer match about $70,969 at 4% or $47,313 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-44$2,826,712$249,811$5,678iApproximate average salary by contribution assumption: employee only about $141,938 at 4% or $94,625 at 6%; with 50% employer match about $94,625 at 4% or $63,084 at 6%; with 100% employer match about $70,969 at 4% or $47,313 at 6%.
2007149$3,648,001$244,913$4,998iApproximate average salary by contribution assumption: employee only about $124,956 at 4% or $83,304 at 6%; with 50% employer match about $83,304 at 4% or $55,536 at 6%; with 100% employer match about $62,478 at 4% or $41,652 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-49$3,648,001$244,913$4,998iApproximate average salary by contribution assumption: employee only about $124,956 at 4% or $83,304 at 6%; with 50% employer match about $83,304 at 4% or $55,536 at 6%; with 100% employer match about $62,478 at 4% or $41,652 at 6%.
2006150$3,319,360$274,338$5,487iApproximate average salary by contribution assumption: employee only about $137,169 at 4% or $91,446 at 6%; with 50% employer match about $91,446 at 4% or $60,964 at 6%; with 100% employer match about $68,585 at 4% or $45,723 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-50$3,319,360$274,338$5,487iApproximate average salary by contribution assumption: employee only about $137,169 at 4% or $91,446 at 6%; with 50% employer match about $91,446 at 4% or $60,964 at 6%; with 100% employer match about $68,585 at 4% or $45,723 at 6%.
2005146$2,768,337$1,750,356$38,051iApproximate average salary by contribution assumption: employee only about $951,280 at 4% or $634,187 at 6%; with 50% employer match about $634,187 at 4% or $422,791 at 6%; with 100% employer match about $475,640 at 4% or $317,093 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-46$2,768,337$1,750,356$38,051iApproximate average salary by contribution assumption: employee only about $951,280 at 4% or $634,187 at 6%; with 50% employer match about $634,187 at 4% or $422,791 at 6%; with 100% employer match about $475,640 at 4% or $317,093 at 6%.
2004243$1,249,573$238,710$5,551iApproximate average salary by contribution assumption: employee only about $138,785 at 4% or $92,523 at 6%; with 50% employer match about $92,523 at 4% or $61,682 at 6%; with 100% employer match about $69,392 at 4% or $46,262 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-43$1,249,573$238,710$5,551iApproximate average salary by contribution assumption: employee only about $138,785 at 4% or $92,523 at 6%; with 50% employer match about $92,523 at 4% or $61,682 at 6%; with 100% employer match about $69,392 at 4% or $46,262 at 6%.
Spragues Rock & Sand Company Inc. Defined Benefit Pension Plan-0---
2003241$2,799,762$465,057$11,343iApproximate average salary by contribution assumption: employee only about $283,571 at 4% or $189,048 at 6%; with 50% employer match about $189,048 at 4% or $126,032 at 6%; with 100% employer match about $141,786 at 4% or $94,524 at 6%.
Spragues Rock & Sand Company Inc. Defined Benefit Pension Plan-40$1,883,893$271,902$6,798iApproximate average salary by contribution assumption: employee only about $169,939 at 4% or $113,293 at 6%; with 50% employer match about $113,293 at 4% or $75,528 at 6%; with 100% employer match about $84,969 at 4% or $56,646 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-41$915,869$193,155$4,711iApproximate average salary by contribution assumption: employee only about $117,777 at 4% or $78,518 at 6%; with 50% employer match about $78,518 at 4% or $52,346 at 6%; with 100% employer match about $58,889 at 4% or $39,259 at 6%.
2002247$635,653$153,230$3,260iApproximate average salary by contribution assumption: employee only about $81,505 at 4% or $54,337 at 6%; with 50% employer match about $54,337 at 4% or $36,225 at 6%; with 100% employer match about $40,753 at 4% or $27,168 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-47$635,653$153,230$3,260iApproximate average salary by contribution assumption: employee only about $81,505 at 4% or $54,337 at 6%; with 50% employer match about $54,337 at 4% or $36,225 at 6%; with 100% employer match about $40,753 at 4% or $27,168 at 6%.
Spragues Rock & Sand Company Inc. Defined Benefit Pension Plan-38---
2001241$0$0-
Spragues Rock & Sand Company 401K Profit Sharing Plan-41---
Spragues Rock & Sand Company Inc. Defined Benefit Pension Plan-37---
2000245$0$0-
Spragues Rock & Sand Company 401K Profit Sharing Plan-45---
Spragues Rock & Sand Company Inc. Defined Benefit Pension Plan-41---
1999242$1,450,662$405,044$9,644iApproximate average salary by contribution assumption: employee only about $241,098 at 4% or $160,732 at 6%; with 50% employer match about $160,732 at 4% or $107,154 at 6%; with 100% employer match about $120,549 at 4% or $80,366 at 6%.
Spragues Rock & Sand Company Inc. Defined Benefit Pension Plan-39$1,051,793$245,814$6,303iApproximate average salary by contribution assumption: employee only about $157,573 at 4% or $105,049 at 6%; with 50% employer match about $105,049 at 4% or $70,032 at 6%; with 100% employer match about $78,787 at 4% or $52,524 at 6%.
Spragues Rock & Sand Company 401K Profit Sharing Plan-42$398,869$159,230$3,791iApproximate average salary by contribution assumption: employee only about $94,780 at 4% or $63,187 at 6%; with 50% employer match about $63,187 at 4% or $42,124 at 6%; with 100% employer match about $47,390 at 4% or $31,593 at 6%.