Civic Intelligence

Riverside Engineering Inc.

Plan context: Riverside Engineering Inc. 401K Plan

EIN 42-1510176 • San Antonio, TX • 20 filings • 1 plans

121 Interpark BoulevardSuite 604San Antonio, TX 78216
Current Snapshot

Latest Year

2025

2025 Participants

37

2025 Assets

$5,324,663

2025 Contributions

$403,111

Historical Graphs

Total Assets Over Time

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

$5,324,663$2,662,332$0200620162025YearValue
$5,324,663Latest year 2025

Participants Over Time

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

37190200620162025YearValue
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$5,324,663$403,111$10,895iApproximate average salary by contribution assumption: employee only about $272,372 at 4% or $181,582 at 6%; with 50% employer match about $181,582 at 4% or $121,054 at 6%; with 100% employer match about $136,186 at 4% or $90,791 at 6%.
Riverside Engineering Inc. 401K Plan-37$5,324,663$403,111$10,895iApproximate average salary by contribution assumption: employee only about $272,372 at 4% or $181,582 at 6%; with 50% employer match about $181,582 at 4% or $121,054 at 6%; with 100% employer match about $136,186 at 4% or $90,791 at 6%.
2024136$4,319,778$346,155$9,615iApproximate average salary by contribution assumption: employee only about $240,385 at 4% or $160,257 at 6%; with 50% employer match about $160,257 at 4% or $106,838 at 6%; with 100% employer match about $120,193 at 4% or $80,128 at 6%.
Riverside Engineering Inc. 401K Plan-36$4,319,778$346,155$9,615iApproximate average salary by contribution assumption: employee only about $240,385 at 4% or $160,257 at 6%; with 50% employer match about $160,257 at 4% or $106,838 at 6%; with 100% employer match about $120,193 at 4% or $80,128 at 6%.
2023133$3,682,438$391,087$11,851iApproximate average salary by contribution assumption: employee only about $296,278 at 4% or $197,519 at 6%; with 50% employer match about $197,519 at 4% or $131,679 at 6%; with 100% employer match about $148,139 at 4% or $98,759 at 6%.
Riverside Engineering Inc. 401K Plan-33$3,682,438$391,087$11,851iApproximate average salary by contribution assumption: employee only about $296,278 at 4% or $197,519 at 6%; with 50% employer match about $197,519 at 4% or $131,679 at 6%; with 100% employer match about $148,139 at 4% or $98,759 at 6%.
2022134$2,857,293$334,807$9,847iApproximate average salary by contribution assumption: employee only about $246,182 at 4% or $164,121 at 6%; with 50% employer match about $164,121 at 4% or $109,414 at 6%; with 100% employer match about $123,091 at 4% or $82,061 at 6%.
Riverside Engineering Inc. 401K Plan-34$2,857,293$334,807$9,847iApproximate average salary by contribution assumption: employee only about $246,182 at 4% or $164,121 at 6%; with 50% employer match about $164,121 at 4% or $109,414 at 6%; with 100% employer match about $123,091 at 4% or $82,061 at 6%.
2021135$3,039,534$275,557$7,873iApproximate average salary by contribution assumption: employee only about $196,826 at 4% or $131,218 at 6%; with 50% employer match about $131,218 at 4% or $87,478 at 6%; with 100% employer match about $98,413 at 4% or $65,609 at 6%.
Riverside Engineering Inc. 401K Plan-35$3,039,534$275,557$7,873iApproximate average salary by contribution assumption: employee only about $196,826 at 4% or $131,218 at 6%; with 50% employer match about $131,218 at 4% or $87,478 at 6%; with 100% employer match about $98,413 at 4% or $65,609 at 6%.
2020133$2,511,211$209,591$6,351iApproximate average salary by contribution assumption: employee only about $158,781 at 4% or $105,854 at 6%; with 50% employer match about $105,854 at 4% or $70,569 at 6%; with 100% employer match about $79,391 at 4% or $52,927 at 6%.
Riverside Engineering Inc. 401K Plan-33$2,511,211$209,591$6,351iApproximate average salary by contribution assumption: employee only about $158,781 at 4% or $105,854 at 6%; with 50% employer match about $105,854 at 4% or $70,569 at 6%; with 100% employer match about $79,391 at 4% or $52,927 at 6%.
2019131$2,025,072$202,466$6,531iApproximate average salary by contribution assumption: employee only about $163,279 at 4% or $108,853 at 6%; with 50% employer match about $108,853 at 4% or $72,568 at 6%; with 100% employer match about $81,640 at 4% or $54,426 at 6%.
Riverside Engineering Inc. 401K Plan-31$2,025,072$202,466$6,531iApproximate average salary by contribution assumption: employee only about $163,279 at 4% or $108,853 at 6%; with 50% employer match about $108,853 at 4% or $72,568 at 6%; with 100% employer match about $81,640 at 4% or $54,426 at 6%.
2018127$1,482,777$174,914$6,478iApproximate average salary by contribution assumption: employee only about $161,957 at 4% or $107,972 at 6%; with 50% employer match about $107,972 at 4% or $71,981 at 6%; with 100% employer match about $80,979 at 4% or $53,986 at 6%.
Riverside Engineering Inc. 401K Plan-27$1,482,777$174,914$6,478iApproximate average salary by contribution assumption: employee only about $161,957 at 4% or $107,972 at 6%; with 50% employer match about $107,972 at 4% or $71,981 at 6%; with 100% employer match about $80,979 at 4% or $53,986 at 6%.
2017124$1,392,183$126,188$5,258iApproximate average salary by contribution assumption: employee only about $131,446 at 4% or $87,631 at 6%; with 50% employer match about $87,631 at 4% or $58,420 at 6%; with 100% employer match about $65,723 at 4% or $43,815 at 6%.
Riverside Engineering Inc. 401K Plan-24$1,392,183$126,188$5,258iApproximate average salary by contribution assumption: employee only about $131,446 at 4% or $87,631 at 6%; with 50% employer match about $87,631 at 4% or $58,420 at 6%; with 100% employer match about $65,723 at 4% or $43,815 at 6%.
2016123$1,091,442$114,798$4,991iApproximate average salary by contribution assumption: employee only about $124,780 at 4% or $83,187 at 6%; with 50% employer match about $83,187 at 4% or $55,458 at 6%; with 100% employer match about $62,390 at 4% or $41,593 at 6%.
Riverside Engineering Inc. 401K Plan-23$1,091,442$114,798$4,991iApproximate average salary by contribution assumption: employee only about $124,780 at 4% or $83,187 at 6%; with 50% employer match about $83,187 at 4% or $55,458 at 6%; with 100% employer match about $62,390 at 4% or $41,593 at 6%.
2015123$915,669$100,831$4,384iApproximate average salary by contribution assumption: employee only about $109,599 at 4% or $73,066 at 6%; with 50% employer match about $73,066 at 4% or $48,711 at 6%; with 100% employer match about $54,799 at 4% or $36,533 at 6%.
Riverside Engineering Inc. 401K Plan-23$915,669$100,831$4,384iApproximate average salary by contribution assumption: employee only about $109,599 at 4% or $73,066 at 6%; with 50% employer match about $73,066 at 4% or $48,711 at 6%; with 100% employer match about $54,799 at 4% or $36,533 at 6%.
2014124$826,832$72,477$3,020iApproximate average salary by contribution assumption: employee only about $75,497 at 4% or $50,331 at 6%; with 50% employer match about $50,331 at 4% or $33,554 at 6%; with 100% employer match about $37,748 at 4% or $25,166 at 6%.
Riverside Engineering Inc. 401K Plan-24$826,832$72,477$3,020iApproximate average salary by contribution assumption: employee only about $75,497 at 4% or $50,331 at 6%; with 50% employer match about $50,331 at 4% or $33,554 at 6%; with 100% employer match about $37,748 at 4% or $25,166 at 6%.
2013122$802,245$97,166$4,417iApproximate average salary by contribution assumption: employee only about $110,416 at 4% or $73,611 at 6%; with 50% employer match about $73,611 at 4% or $49,074 at 6%; with 100% employer match about $55,208 at 4% or $36,805 at 6%.
Riverside Engineering Inc. 401K Plan-22$802,245$97,166$4,417iApproximate average salary by contribution assumption: employee only about $110,416 at 4% or $73,611 at 6%; with 50% employer match about $73,611 at 4% or $49,074 at 6%; with 100% employer match about $55,208 at 4% or $36,805 at 6%.
2012119$573,076$66,954$3,524iApproximate average salary by contribution assumption: employee only about $88,097 at 4% or $58,732 at 6%; with 50% employer match about $58,732 at 4% or $39,154 at 6%; with 100% employer match about $44,049 at 4% or $29,366 at 6%.
Riverside Engineering Inc. 401K Plan-19$573,076$66,954$3,524iApproximate average salary by contribution assumption: employee only about $88,097 at 4% or $58,732 at 6%; with 50% employer match about $58,732 at 4% or $39,154 at 6%; with 100% employer match about $44,049 at 4% or $29,366 at 6%.
2011119$472,032$124,887$6,573iApproximate average salary by contribution assumption: employee only about $164,325 at 4% or $109,550 at 6%; with 50% employer match about $109,550 at 4% or $73,033 at 6%; with 100% employer match about $82,163 at 4% or $54,775 at 6%.
Riverside Engineering Inc. 401K Plan-19$472,032$124,887$6,573iApproximate average salary by contribution assumption: employee only about $164,325 at 4% or $109,550 at 6%; with 50% employer match about $109,550 at 4% or $73,033 at 6%; with 100% employer match about $82,163 at 4% or $54,775 at 6%.
2010118$430,757$63,568$3,532iApproximate average salary by contribution assumption: employee only about $88,289 at 4% or $58,859 at 6%; with 50% employer match about $58,859 at 4% or $39,240 at 6%; with 100% employer match about $44,144 at 4% or $29,430 at 6%.
Riverside Engineering Inc. 401K Plan-18$430,757$63,568$3,532iApproximate average salary by contribution assumption: employee only about $88,289 at 4% or $58,859 at 6%; with 50% employer match about $58,859 at 4% or $39,240 at 6%; with 100% employer match about $44,144 at 4% or $29,430 at 6%.
2009120$323,251$62,647$3,132iApproximate average salary by contribution assumption: employee only about $78,309 at 4% or $52,206 at 6%; with 50% employer match about $52,206 at 4% or $34,804 at 6%; with 100% employer match about $39,154 at 4% or $26,103 at 6%.
Riverside Engineering Inc. 401K Plan-20$323,251$62,647$3,132iApproximate average salary by contribution assumption: employee only about $78,309 at 4% or $52,206 at 6%; with 50% employer match about $52,206 at 4% or $34,804 at 6%; with 100% employer match about $39,154 at 4% or $26,103 at 6%.
2008117$197,327$108,759$6,398iApproximate average salary by contribution assumption: employee only about $159,940 at 4% or $106,626 at 6%; with 50% employer match about $106,626 at 4% or $71,084 at 6%; with 100% employer match about $79,970 at 4% or $53,313 at 6%.
Riverside Engineering Inc. 401K Plan-17$197,327$108,759$6,398iApproximate average salary by contribution assumption: employee only about $159,940 at 4% or $106,626 at 6%; with 50% employer match about $106,626 at 4% or $71,084 at 6%; with 100% employer match about $79,970 at 4% or $53,313 at 6%.
2007117$168,084$132,564$7,798iApproximate average salary by contribution assumption: employee only about $194,947 at 4% or $129,965 at 6%; with 50% employer match about $129,965 at 4% or $86,643 at 6%; with 100% employer match about $97,474 at 4% or $64,982 at 6%.
Riverside Engineering Inc. 401K Plan-17$168,084$132,564$7,798iApproximate average salary by contribution assumption: employee only about $194,947 at 4% or $129,965 at 6%; with 50% employer match about $129,965 at 4% or $86,643 at 6%; with 100% employer match about $97,474 at 4% or $64,982 at 6%.
2006114$26,666$25,177$1,798iApproximate average salary by contribution assumption: employee only about $44,959 at 4% or $29,973 at 6%; with 50% employer match about $29,973 at 4% or $19,982 at 6%; with 100% employer match about $22,479 at 4% or $14,986 at 6%.
Riverside Engineering Inc. 401K Plan-14$26,666$25,177$1,798iApproximate average salary by contribution assumption: employee only about $44,959 at 4% or $29,973 at 6%; with 50% employer match about $29,973 at 4% or $19,982 at 6%; with 100% employer match about $22,479 at 4% or $14,986 at 6%.