Civic Intelligence

Diablo Thermal Systems Inc.

Plan context: Diablo Thermal Systems 401(K) Plan

EIN 47-0883059 • Walnut Creek, CA • 6 filings • 1 plans

1000 Castle Rock Rd.PO Box 30582Walnut Creek, CA 94598
Current Snapshot

Latest Year

2025

2025 Participants

8

2025 Assets

$676,213

2025 Contributions

$117,553

Historical Graphs

Total Assets Over Time

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

$676,213$338,107$0202020232025YearValue
$676,213Latest year 2025

Participants Over Time

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

840202020232025YearValue
8Latest 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
202518$676,213$117,553$14,694iApproximate average salary by contribution assumption: employee only about $367,353 at 4% or $244,902 at 6%; with 50% employer match about $244,902 at 4% or $163,268 at 6%; with 100% employer match about $183,677 at 4% or $122,451 at 6%.
Diablo Thermal Systems 401(K) Plan-8$676,213$117,553$14,694iApproximate average salary by contribution assumption: employee only about $367,353 at 4% or $244,902 at 6%; with 50% employer match about $244,902 at 4% or $163,268 at 6%; with 100% employer match about $183,677 at 4% or $122,451 at 6%.
202417$464,662$140,063$20,009iApproximate average salary by contribution assumption: employee only about $500,225 at 4% or $333,483 at 6%; with 50% employer match about $333,483 at 4% or $222,322 at 6%; with 100% employer match about $250,113 at 4% or $166,742 at 6%.
Diablo Thermal Systems 401(K) Plan-7$464,662$140,063$20,009iApproximate average salary by contribution assumption: employee only about $500,225 at 4% or $333,483 at 6%; with 50% employer match about $333,483 at 4% or $222,322 at 6%; with 100% employer match about $250,113 at 4% or $166,742 at 6%.
202317$295,668$107,379$15,340iApproximate average salary by contribution assumption: employee only about $383,496 at 4% or $255,664 at 6%; with 50% employer match about $255,664 at 4% or $170,443 at 6%; with 100% employer match about $191,748 at 4% or $127,832 at 6%.
Diablo Thermal Systems 401(K) Plan-7$295,668$107,379$15,340iApproximate average salary by contribution assumption: employee only about $383,496 at 4% or $255,664 at 6%; with 50% employer match about $255,664 at 4% or $170,443 at 6%; with 100% employer match about $191,748 at 4% or $127,832 at 6%.
202217$150,480$61,720$8,817iApproximate average salary by contribution assumption: employee only about $220,429 at 4% or $146,952 at 6%; with 50% employer match about $146,952 at 4% or $97,968 at 6%; with 100% employer match about $110,214 at 4% or $73,476 at 6%.
Diablo Thermal Systems 401(K) Plan-7$150,480$61,720$8,817iApproximate average salary by contribution assumption: employee only about $220,429 at 4% or $146,952 at 6%; with 50% employer match about $146,952 at 4% or $97,968 at 6%; with 100% employer match about $110,214 at 4% or $73,476 at 6%.
202116$112,722$51,794$8,632iApproximate average salary by contribution assumption: employee only about $215,808 at 4% or $143,872 at 6%; with 50% employer match about $143,872 at 4% or $95,915 at 6%; with 100% employer match about $107,904 at 4% or $71,936 at 6%.
Diablo Thermal Systems 401(K) Plan-6$112,722$51,794$8,632iApproximate average salary by contribution assumption: employee only about $215,808 at 4% or $143,872 at 6%; with 50% employer match about $143,872 at 4% or $95,915 at 6%; with 100% employer match about $107,904 at 4% or $71,936 at 6%.
202016$49,420$42,796$7,133iApproximate average salary by contribution assumption: employee only about $178,317 at 4% or $118,878 at 6%; with 50% employer match about $118,878 at 4% or $79,252 at 6%; with 100% employer match about $89,158 at 4% or $59,439 at 6%.
Diablo Thermal Systems 401(K) Plan-6$49,420$42,796$7,133iApproximate average salary by contribution assumption: employee only about $178,317 at 4% or $118,878 at 6%; with 50% employer match about $118,878 at 4% or $79,252 at 6%; with 100% employer match about $89,158 at 4% or $59,439 at 6%.