Civic Intelligence

Principia Engineering Inc

Plan context: Principia Engineering Inc 401(K) Profit Sharing Plan & Trust

EIN 26-1706982 • Pleasant Hill, CA • 14 filings • 2 plans

1917 Oak Park BlvdPleasant Hill, CA 94523-4601
Current Snapshot

Latest Year

2024

2024 Participants

15

2024 Assets

$2,609,283

2024 Contributions

$255,548

Historical Graphs

Total Assets Over Time

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

$2,609,283$1,304,642$0201120182024YearValue
$2,609,283Latest year 2024

Participants Over Time

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

1580201120182024YearValue
15Latest year 2024

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
2024115$2,609,283$255,548$17,037iApproximate average salary by contribution assumption: employee only about $425,913 at 4% or $283,942 at 6%; with 50% employer match about $283,942 at 4% or $189,295 at 6%; with 100% employer match about $212,957 at 4% or $141,971 at 6%.
Principia Engineering Inc 401(K) Profit Sharing Plan & Trust-15$2,609,283$255,548$17,037iApproximate average salary by contribution assumption: employee only about $425,913 at 4% or $283,942 at 6%; with 50% employer match about $283,942 at 4% or $189,295 at 6%; with 100% employer match about $212,957 at 4% or $141,971 at 6%.
2023114$2,052,669$270,736$19,338iApproximate average salary by contribution assumption: employee only about $483,457 at 4% or $322,305 at 6%; with 50% employer match about $322,305 at 4% or $214,870 at 6%; with 100% employer match about $241,729 at 4% or $161,152 at 6%.
Principia Engineering Inc 401(K) Profit Sharing Plan & Trust-14$2,052,669$270,736$19,338iApproximate average salary by contribution assumption: employee only about $483,457 at 4% or $322,305 at 6%; with 50% employer match about $322,305 at 4% or $214,870 at 6%; with 100% employer match about $241,729 at 4% or $161,152 at 6%.
2022113$1,468,274$352,275$27,098iApproximate average salary by contribution assumption: employee only about $677,452 at 4% or $451,635 at 6%; with 50% employer match about $451,635 at 4% or $301,090 at 6%; with 100% employer match about $338,726 at 4% or $225,817 at 6%.
Principia Engineering Inc 401(K) Profit Sharing Plan & Trust-13$1,468,274$352,275$27,098iApproximate average salary by contribution assumption: employee only about $677,452 at 4% or $451,635 at 6%; with 50% employer match about $451,635 at 4% or $301,090 at 6%; with 100% employer match about $338,726 at 4% or $225,817 at 6%.
2021114$1,369,591$182,354$13,025iApproximate average salary by contribution assumption: employee only about $325,632 at 4% or $217,088 at 6%; with 50% employer match about $217,088 at 4% or $144,725 at 6%; with 100% employer match about $162,816 at 4% or $108,544 at 6%.
Principia Engineering Inc 401(K) Profit Sharing Plan & Trust-14$1,369,591$182,354$13,025iApproximate average salary by contribution assumption: employee only about $325,632 at 4% or $217,088 at 6%; with 50% employer match about $217,088 at 4% or $144,725 at 6%; with 100% employer match about $162,816 at 4% or $108,544 at 6%.
2020111$1,070,765$123,853$11,259iApproximate average salary by contribution assumption: employee only about $281,484 at 4% or $187,656 at 6%; with 50% employer match about $187,656 at 4% or $125,104 at 6%; with 100% employer match about $140,742 at 4% or $93,828 at 6%.
Principia Engineering Inc 401(K) Profit Sharing Plan & Trust-11$1,070,765$123,853$11,259iApproximate average salary by contribution assumption: employee only about $281,484 at 4% or $187,656 at 6%; with 50% employer match about $187,656 at 4% or $125,104 at 6%; with 100% employer match about $140,742 at 4% or $93,828 at 6%.
201919$769,845$93,590$10,399iApproximate average salary by contribution assumption: employee only about $259,972 at 4% or $173,315 at 6%; with 50% employer match about $173,315 at 4% or $115,543 at 6%; with 100% employer match about $129,986 at 4% or $86,657 at 6%.
Principia Engineering Inc 401(K) Profit Sharing Plan & Trust-9$769,845$93,590$10,399iApproximate average salary by contribution assumption: employee only about $259,972 at 4% or $173,315 at 6%; with 50% employer match about $173,315 at 4% or $115,543 at 6%; with 100% employer match about $129,986 at 4% or $86,657 at 6%.
201817$527,836$65,097$9,300iApproximate average salary by contribution assumption: employee only about $232,489 at 4% or $154,993 at 6%; with 50% employer match about $154,993 at 4% or $103,329 at 6%; with 100% employer match about $116,245 at 4% or $77,496 at 6%.
Principia Engineering Inc 401(K) Profit Sharing Plan & Trust-7$527,836$65,097$9,300iApproximate average salary by contribution assumption: employee only about $232,489 at 4% or $154,993 at 6%; with 50% employer match about $154,993 at 4% or $103,329 at 6%; with 100% employer match about $116,245 at 4% or $77,496 at 6%.
201716$507,243$83,465$13,911iApproximate average salary by contribution assumption: employee only about $347,771 at 4% or $231,847 at 6%; with 50% employer match about $231,847 at 4% or $154,565 at 6%; with 100% employer match about $173,885 at 4% or $115,924 at 6%.
Principia Engineering Inc 401(K) Profit Sharing Plan & Trust-6$507,243$83,465$13,911iApproximate average salary by contribution assumption: employee only about $347,771 at 4% or $231,847 at 6%; with 50% employer match about $231,847 at 4% or $154,565 at 6%; with 100% employer match about $173,885 at 4% or $115,924 at 6%.
201616$343,565$48,076$8,013iApproximate average salary by contribution assumption: employee only about $200,317 at 4% or $133,544 at 6%; with 50% employer match about $133,544 at 4% or $89,030 at 6%; with 100% employer match about $100,158 at 4% or $66,772 at 6%.
Principia Engineering Inc 401(K) Profit Sharing Plan & Trust-6$343,565$48,076$8,013iApproximate average salary by contribution assumption: employee only about $200,317 at 4% or $133,544 at 6%; with 50% employer match about $133,544 at 4% or $89,030 at 6%; with 100% employer match about $100,158 at 4% or $66,772 at 6%.
201515$275,797$44,880$8,976iApproximate average salary by contribution assumption: employee only about $224,400 at 4% or $149,600 at 6%; with 50% employer match about $149,600 at 4% or $99,733 at 6%; with 100% employer match about $112,200 at 4% or $74,800 at 6%.
Principia Engineering Inc 401(K) Profit Sharing Plan & Trust-5$275,797$44,880$8,976iApproximate average salary by contribution assumption: employee only about $224,400 at 4% or $149,600 at 6%; with 50% employer match about $149,600 at 4% or $99,733 at 6%; with 100% employer match about $112,200 at 4% or $74,800 at 6%.
201414$233,383$38,836$9,709iApproximate average salary by contribution assumption: employee only about $242,725 at 4% or $161,817 at 6%; with 50% employer match about $161,817 at 4% or $107,878 at 6%; with 100% employer match about $121,363 at 4% or $80,908 at 6%.
Principia Engineering Inc 401(K) Profit Sharing Plan & Trust-4$233,383$38,836$9,709iApproximate average salary by contribution assumption: employee only about $242,725 at 4% or $161,817 at 6%; with 50% employer match about $161,817 at 4% or $107,878 at 6%; with 100% employer match about $121,363 at 4% or $80,908 at 6%.
201315$195,657$52,917$10,583iApproximate average salary by contribution assumption: employee only about $264,585 at 4% or $176,390 at 6%; with 50% employer match about $176,390 at 4% or $117,593 at 6%; with 100% employer match about $132,293 at 4% or $88,195 at 6%.
Principia Engineering Inc 401(K) Profit Sharing Plan & Trust-5$195,657$52,917$10,583iApproximate average salary by contribution assumption: employee only about $264,585 at 4% or $176,390 at 6%; with 50% employer match about $176,390 at 4% or $117,593 at 6%; with 100% employer match about $132,293 at 4% or $88,195 at 6%.
201215$109,539$55,073$11,015iApproximate average salary by contribution assumption: employee only about $275,365 at 4% or $183,577 at 6%; with 50% employer match about $183,577 at 4% or $122,384 at 6%; with 100% employer match about $137,683 at 4% or $91,788 at 6%.
Principia Engineering Inc 401(K) Profit Sharing Plan & Trust-5$109,539$55,073$11,015iApproximate average salary by contribution assumption: employee only about $275,365 at 4% or $183,577 at 6%; with 50% employer match about $183,577 at 4% or $122,384 at 6%; with 100% employer match about $137,683 at 4% or $91,788 at 6%.
201114$46,233$48,986$12,247iApproximate average salary by contribution assumption: employee only about $306,163 at 4% or $204,108 at 6%; with 50% employer match about $204,108 at 4% or $136,072 at 6%; with 100% employer match about $153,081 at 4% or $102,054 at 6%.
Principia Engineering Inc 401(K) Profit Sharing Plan & Trust-4$46,233$48,986$12,247iApproximate average salary by contribution assumption: employee only about $306,163 at 4% or $204,108 at 6%; with 50% employer match about $204,108 at 4% or $136,072 at 6%; with 100% employer match about $153,081 at 4% or $102,054 at 6%.