Civic Intelligence

Otto Instrument Service Inc.

Plan context: Otto Instrument Service Inc. Profit Sharing 401(K) Plan

EIN 95-2627510 • Ontario, CA • 32 filings • 3 plans

1441 Valencia PlaceOntario, CA 91761
Current Snapshot

Latest Year

2025

2025 Participants

67

2025 Assets

$3,114,947

2025 Contributions

$236,861

Historical Graphs

Total Assets Over Time

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

$3,261,475$1,630,738$0200220142025YearValue
$3,114,947Latest year 2025

Participants Over Time

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

144720200020132025YearValue
67Latest 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
2025167$3,114,947$236,861$3,535iApproximate average salary by contribution assumption: employee only about $88,381 at 4% or $58,921 at 6%; with 50% employer match about $58,921 at 4% or $39,280 at 6%; with 100% employer match about $44,190 at 4% or $29,460 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-67$3,114,947$236,861$3,535iApproximate average salary by contribution assumption: employee only about $88,381 at 4% or $58,921 at 6%; with 50% employer match about $58,921 at 4% or $39,280 at 6%; with 100% employer match about $44,190 at 4% or $29,460 at 6%.
2024190$3,261,475$295,392$3,282iApproximate average salary by contribution assumption: employee only about $82,053 at 4% or $54,702 at 6%; with 50% employer match about $54,702 at 4% or $36,468 at 6%; with 100% employer match about $41,027 at 4% or $27,351 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-90$3,261,475$295,392$3,282iApproximate average salary by contribution assumption: employee only about $82,053 at 4% or $54,702 at 6%; with 50% employer match about $54,702 at 4% or $36,468 at 6%; with 100% employer match about $41,027 at 4% or $27,351 at 6%.
2023181$2,785,164$288,679$3,564iApproximate average salary by contribution assumption: employee only about $89,098 at 4% or $59,399 at 6%; with 50% employer match about $59,399 at 4% or $39,599 at 6%; with 100% employer match about $44,549 at 4% or $29,699 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-81$2,785,164$288,679$3,564iApproximate average salary by contribution assumption: employee only about $89,098 at 4% or $59,399 at 6%; with 50% employer match about $59,399 at 4% or $39,599 at 6%; with 100% employer match about $44,549 at 4% or $29,699 at 6%.
2022177$2,186,420$172,553$2,241iApproximate average salary by contribution assumption: employee only about $56,024 at 4% or $37,349 at 6%; with 50% employer match about $37,349 at 4% or $24,899 at 6%; with 100% employer match about $28,012 at 4% or $18,675 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-77$2,186,420$172,553$2,241iApproximate average salary by contribution assumption: employee only about $56,024 at 4% or $37,349 at 6%; with 50% employer match about $37,349 at 4% or $24,899 at 6%; with 100% employer match about $28,012 at 4% or $18,675 at 6%.
2021180$2,566,830$146,939$1,837iApproximate average salary by contribution assumption: employee only about $45,918 at 4% or $30,612 at 6%; with 50% employer match about $30,612 at 4% or $20,408 at 6%; with 100% employer match about $22,959 at 4% or $15,306 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-80$2,566,830$146,939$1,837iApproximate average salary by contribution assumption: employee only about $45,918 at 4% or $30,612 at 6%; with 50% employer match about $30,612 at 4% or $20,408 at 6%; with 100% employer match about $22,959 at 4% or $15,306 at 6%.
2020293$2,284,620$183,599$1,974iApproximate average salary by contribution assumption: employee only about $49,355 at 4% or $32,903 at 6%; with 50% employer match about $32,903 at 4% or $21,935 at 6%; with 100% employer match about $24,677 at 4% or $16,452 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-93$2,284,620$183,599$1,974iApproximate average salary by contribution assumption: employee only about $49,355 at 4% or $32,903 at 6%; with 50% employer match about $32,903 at 4% or $21,935 at 6%; with 100% employer match about $24,677 at 4% or $16,452 at 6%.
Otto Instrument Service Inc. Welfare Benefit Plan-93---
20192123$1,855,800$189,098$1,537iApproximate average salary by contribution assumption: employee only about $38,435 at 4% or $25,623 at 6%; with 50% employer match about $25,623 at 4% or $17,082 at 6%; with 100% employer match about $19,217 at 4% or $12,812 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-101$1,855,800$189,098$1,872iApproximate average salary by contribution assumption: employee only about $46,806 at 4% or $31,204 at 6%; with 50% employer match about $31,204 at 4% or $20,803 at 6%; with 100% employer match about $23,403 at 4% or $15,602 at 6%.
Otto Instrument Service Inc. Welfare Benefit Plan-123---
20182130$1,659,157$199,491$1,535iApproximate average salary by contribution assumption: employee only about $38,364 at 4% or $25,576 at 6%; with 50% employer match about $25,576 at 4% or $17,051 at 6%; with 100% employer match about $19,182 at 4% or $12,788 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-109$1,659,157$199,491$1,830iApproximate average salary by contribution assumption: employee only about $45,755 at 4% or $30,503 at 6%; with 50% employer match about $30,503 at 4% or $20,335 at 6%; with 100% employer match about $22,877 at 4% or $15,252 at 6%.
Otto Instrument Service Inc. Welfare Benefit Plan-130---
20172137$1,888,740$180,994$1,321iApproximate average salary by contribution assumption: employee only about $33,028 at 4% or $22,019 at 6%; with 50% employer match about $22,019 at 4% or $14,679 at 6%; with 100% employer match about $16,514 at 4% or $11,009 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-118$1,888,740$180,994$1,534iApproximate average salary by contribution assumption: employee only about $38,346 at 4% or $25,564 at 6%; with 50% employer match about $25,564 at 4% or $17,043 at 6%; with 100% employer match about $19,173 at 4% or $12,782 at 6%.
Otto Instrument Service Inc. Welfare Benefit Plan-137---
20162144$1,608,378$164,606$1,143iApproximate average salary by contribution assumption: employee only about $28,577 at 4% or $19,052 at 6%; with 50% employer match about $19,052 at 4% or $12,701 at 6%; with 100% employer match about $14,289 at 4% or $9,526 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-90$1,608,378$164,606$1,829iApproximate average salary by contribution assumption: employee only about $45,724 at 4% or $30,483 at 6%; with 50% employer match about $30,483 at 4% or $20,322 at 6%; with 100% employer match about $22,862 at 4% or $15,241 at 6%.
Otto Instrument Service Inc. Welfare Benefit Plan-144---
20152128$1,405,367$114,022$891iApproximate average salary by contribution assumption: employee only about $22,270 at 4% or $14,847 at 6%; with 50% employer match about $14,847 at 4% or $9,898 at 6%; with 100% employer match about $11,135 at 4% or $7,423 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-85$1,405,367$114,022$1,341iApproximate average salary by contribution assumption: employee only about $33,536 at 4% or $22,357 at 6%; with 50% employer match about $22,357 at 4% or $14,905 at 6%; with 100% employer match about $16,768 at 4% or $11,179 at 6%.
Otto Instrument Service Inc. Welfare Benefit Plan-128---
20142119$1,330,468$105,939$890iApproximate average salary by contribution assumption: employee only about $22,256 at 4% or $14,837 at 6%; with 50% employer match about $14,837 at 4% or $9,892 at 6%; with 100% employer match about $11,128 at 4% or $7,419 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-31$1,330,468$105,939$3,417iApproximate average salary by contribution assumption: employee only about $85,435 at 4% or $56,956 at 6%; with 50% employer match about $56,956 at 4% or $37,971 at 6%; with 100% employer match about $42,717 at 4% or $28,478 at 6%.
Otto Instrument Service Inc. Welfare Benefit Plan-119---
2013135$1,215,235$85,571$2,445iApproximate average salary by contribution assumption: employee only about $61,122 at 4% or $40,748 at 6%; with 50% employer match about $40,748 at 4% or $27,165 at 6%; with 100% employer match about $30,561 at 4% or $20,374 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-35$1,215,235$85,571$2,445iApproximate average salary by contribution assumption: employee only about $61,122 at 4% or $40,748 at 6%; with 50% employer match about $40,748 at 4% or $27,165 at 6%; with 100% employer match about $30,561 at 4% or $20,374 at 6%.
2012132$942,979$97,999$3,062iApproximate average salary by contribution assumption: employee only about $76,562 at 4% or $51,041 at 6%; with 50% employer match about $51,041 at 4% or $34,027 at 6%; with 100% employer match about $38,281 at 4% or $25,521 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-32$942,979$97,999$3,062iApproximate average salary by contribution assumption: employee only about $76,562 at 4% or $51,041 at 6%; with 50% employer match about $51,041 at 4% or $34,027 at 6%; with 100% employer match about $38,281 at 4% or $25,521 at 6%.
2011140$778,383$82,956$2,074iApproximate average salary by contribution assumption: employee only about $51,848 at 4% or $34,565 at 6%; with 50% employer match about $34,565 at 4% or $23,043 at 6%; with 100% employer match about $25,924 at 4% or $17,283 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-40$778,383$82,956$2,074iApproximate average salary by contribution assumption: employee only about $51,848 at 4% or $34,565 at 6%; with 50% employer match about $34,565 at 4% or $23,043 at 6%; with 100% employer match about $25,924 at 4% or $17,283 at 6%.
2010142$750,982$74,025$1,763iApproximate average salary by contribution assumption: employee only about $44,063 at 4% or $29,375 at 6%; with 50% employer match about $29,375 at 4% or $19,583 at 6%; with 100% employer match about $22,031 at 4% or $14,688 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-42$750,982$74,025$1,763iApproximate average salary by contribution assumption: employee only about $44,063 at 4% or $29,375 at 6%; with 50% employer match about $29,375 at 4% or $19,583 at 6%; with 100% employer match about $22,031 at 4% or $14,688 at 6%.
2009139$613,728$72,899$1,869iApproximate average salary by contribution assumption: employee only about $46,730 at 4% or $31,153 at 6%; with 50% employer match about $31,153 at 4% or $20,769 at 6%; with 100% employer match about $23,365 at 4% or $15,577 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-39$613,728$72,899$1,869iApproximate average salary by contribution assumption: employee only about $46,730 at 4% or $31,153 at 6%; with 50% employer match about $31,153 at 4% or $20,769 at 6%; with 100% employer match about $23,365 at 4% or $15,577 at 6%.
2008159$427,072$58,134$985iApproximate average salary by contribution assumption: employee only about $24,633 at 4% or $16,422 at 6%; with 50% employer match about $16,422 at 4% or $10,948 at 6%; with 100% employer match about $12,317 at 4% or $8,211 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-59$427,072$58,134$985iApproximate average salary by contribution assumption: employee only about $24,633 at 4% or $16,422 at 6%; with 50% employer match about $16,422 at 4% or $10,948 at 6%; with 100% employer match about $12,317 at 4% or $8,211 at 6%.
2007148$621,257$66,970$1,395iApproximate average salary by contribution assumption: employee only about $34,880 at 4% or $23,253 at 6%; with 50% employer match about $23,253 at 4% or $15,502 at 6%; with 100% employer match about $17,440 at 4% or $11,627 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-48$621,257$66,970$1,395iApproximate average salary by contribution assumption: employee only about $34,880 at 4% or $23,253 at 6%; with 50% employer match about $23,253 at 4% or $15,502 at 6%; with 100% employer match about $17,440 at 4% or $11,627 at 6%.
2006155$562,731$63,065$1,147iApproximate average salary by contribution assumption: employee only about $28,666 at 4% or $19,111 at 6%; with 50% employer match about $19,111 at 4% or $12,740 at 6%; with 100% employer match about $14,333 at 4% or $9,555 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-55$562,731$63,065$1,147iApproximate average salary by contribution assumption: employee only about $28,666 at 4% or $19,111 at 6%; with 50% employer match about $19,111 at 4% or $12,740 at 6%; with 100% employer match about $14,333 at 4% or $9,555 at 6%.
2005136$493,704$70,684$1,963iApproximate average salary by contribution assumption: employee only about $49,086 at 4% or $32,724 at 6%; with 50% employer match about $32,724 at 4% or $21,816 at 6%; with 100% employer match about $24,543 at 4% or $16,362 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-36$493,704$70,684$1,963iApproximate average salary by contribution assumption: employee only about $49,086 at 4% or $32,724 at 6%; with 50% employer match about $32,724 at 4% or $21,816 at 6%; with 100% employer match about $24,543 at 4% or $16,362 at 6%.
2004131$411,236$26,260$847iApproximate average salary by contribution assumption: employee only about $21,177 at 4% or $14,118 at 6%; with 50% employer match about $14,118 at 4% or $9,412 at 6%; with 100% employer match about $10,589 at 4% or $7,059 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-31$411,236$26,260$847iApproximate average salary by contribution assumption: employee only about $21,177 at 4% or $14,118 at 6%; with 50% employer match about $14,118 at 4% or $9,412 at 6%; with 100% employer match about $10,589 at 4% or $7,059 at 6%.
2003131$354,163$184,337$5,946iApproximate average salary by contribution assumption: employee only about $148,659 at 4% or $99,106 at 6%; with 50% employer match about $99,106 at 4% or $66,071 at 6%; with 100% employer match about $74,329 at 4% or $49,553 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-31$354,163$184,337$5,946iApproximate average salary by contribution assumption: employee only about $148,659 at 4% or $99,106 at 6%; with 50% employer match about $99,106 at 4% or $66,071 at 6%; with 100% employer match about $74,329 at 4% or $49,553 at 6%.
2002131$159,490$38,667$1,247iApproximate average salary by contribution assumption: employee only about $31,183 at 4% or $20,789 at 6%; with 50% employer match about $20,789 at 4% or $13,859 at 6%; with 100% employer match about $15,592 at 4% or $10,394 at 6%.
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-31$159,490$38,667$1,247iApproximate average salary by contribution assumption: employee only about $31,183 at 4% or $20,789 at 6%; with 50% employer match about $20,789 at 4% or $13,859 at 6%; with 100% employer match about $15,592 at 4% or $10,394 at 6%.
2000127$0$0-
Otto Instrument Service Inc. Profit Sharing 401(K) Plan-27---