Separation Processes Inc.
Plan context: Spi 401(K) Plan
EIN 95-3550186 • San Marcos, CA • 19 filings • 2 plans
Current Snapshot
Latest Year
2025
2025 Participants
15
2025 Assets
$4,134,540
2025 Contributions
$135,172
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
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 / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2025 | 1 | 0 | $0 | $135,172 | - |
| Spi 401(K) Plan | - | 0 | $0 | $135,172 | - |
| 2024 | 1 | 15 | $4,134,540 | $197,813 | $13,188iApproximate average salary by contribution assumption: employee only about $329,688 at 4% or $219,792 at 6%; with 50% employer match about $219,792 at 4% or $146,528 at 6%; with 100% employer match about $164,844 at 4% or $109,896 at 6%. |
| Spi 401(K) Plan | - | 15 | $4,134,540 | $197,813 | $13,188iApproximate average salary by contribution assumption: employee only about $329,688 at 4% or $219,792 at 6%; with 50% employer match about $219,792 at 4% or $146,528 at 6%; with 100% employer match about $164,844 at 4% or $109,896 at 6%. |
| 2023 | 1 | 15 | $3,605,990 | $174,070 | $11,605iApproximate average salary by contribution assumption: employee only about $290,117 at 4% or $193,411 at 6%; with 50% employer match about $193,411 at 4% or $128,941 at 6%; with 100% employer match about $145,058 at 4% or $96,706 at 6%. |
| Spi 401(K) Plan | - | 15 | $3,605,990 | $174,070 | $11,605iApproximate average salary by contribution assumption: employee only about $290,117 at 4% or $193,411 at 6%; with 50% employer match about $193,411 at 4% or $128,941 at 6%; with 100% employer match about $145,058 at 4% or $96,706 at 6%. |
| 2022 | 1 | 14 | $3,030,594 | $139,817 | $9,987iApproximate average salary by contribution assumption: employee only about $249,673 at 4% or $166,449 at 6%; with 50% employer match about $166,449 at 4% or $110,966 at 6%; with 100% employer match about $124,837 at 4% or $83,224 at 6%. |
| Spi 401(K) Plan | - | 14 | $3,030,594 | $139,817 | $9,987iApproximate average salary by contribution assumption: employee only about $249,673 at 4% or $166,449 at 6%; with 50% employer match about $166,449 at 4% or $110,966 at 6%; with 100% employer match about $124,837 at 4% or $83,224 at 6%. |
| 2021 | 1 | 14 | $3,448,046 | $135,230 | $9,659iApproximate average salary by contribution assumption: employee only about $241,482 at 4% or $160,988 at 6%; with 50% employer match about $160,988 at 4% or $107,325 at 6%; with 100% employer match about $120,741 at 4% or $80,494 at 6%. |
| Spi 401(K) Plan | - | 14 | $3,448,046 | $135,230 | $9,659iApproximate average salary by contribution assumption: employee only about $241,482 at 4% or $160,988 at 6%; with 50% employer match about $160,988 at 4% or $107,325 at 6%; with 100% employer match about $120,741 at 4% or $80,494 at 6%. |
| 2020 | 1 | 14 | $2,938,965 | $139,459 | $9,961iApproximate average salary by contribution assumption: employee only about $249,034 at 4% or $166,023 at 6%; with 50% employer match about $166,023 at 4% or $110,682 at 6%; with 100% employer match about $124,517 at 4% or $83,011 at 6%. |
| Spi 401(K) Plan | - | 14 | $2,938,965 | $139,459 | $9,961iApproximate average salary by contribution assumption: employee only about $249,034 at 4% or $166,023 at 6%; with 50% employer match about $166,023 at 4% or $110,682 at 6%; with 100% employer match about $124,517 at 4% or $83,011 at 6%. |
| 2019 | 1 | 15 | $2,845,074 | $128,032 | $8,535iApproximate average salary by contribution assumption: employee only about $213,387 at 4% or $142,258 at 6%; with 50% employer match about $142,258 at 4% or $94,839 at 6%; with 100% employer match about $106,693 at 4% or $71,129 at 6%. |
| Spi 401(K) Plan | - | 15 | $2,845,074 | $128,032 | $8,535iApproximate average salary by contribution assumption: employee only about $213,387 at 4% or $142,258 at 6%; with 50% employer match about $142,258 at 4% or $94,839 at 6%; with 100% employer match about $106,693 at 4% or $71,129 at 6%. |
| 2018 | 1 | 13 | $2,961,067 | $131,957 | $10,151iApproximate average salary by contribution assumption: employee only about $253,763 at 4% or $169,176 at 6%; with 50% employer match about $169,176 at 4% or $112,784 at 6%; with 100% employer match about $126,882 at 4% or $84,588 at 6%. |
| Spi 401(K) Plan | - | 13 | $2,961,067 | $131,957 | $10,151iApproximate average salary by contribution assumption: employee only about $253,763 at 4% or $169,176 at 6%; with 50% employer match about $169,176 at 4% or $112,784 at 6%; with 100% employer match about $126,882 at 4% or $84,588 at 6%. |
| 2017 | 1 | 13 | $3,016,434 | $137,231 | $10,556iApproximate average salary by contribution assumption: employee only about $263,906 at 4% or $175,937 at 6%; with 50% employer match about $175,937 at 4% or $117,291 at 6%; with 100% employer match about $131,953 at 4% or $87,969 at 6%. |
| Spi 401(K) Plan | - | 13 | $3,016,434 | $137,231 | $10,556iApproximate average salary by contribution assumption: employee only about $263,906 at 4% or $175,937 at 6%; with 50% employer match about $175,937 at 4% or $117,291 at 6%; with 100% employer match about $131,953 at 4% or $87,969 at 6%. |
| 2016 | 1 | 15 | $2,613,445 | $133,672 | $8,911iApproximate average salary by contribution assumption: employee only about $222,787 at 4% or $148,524 at 6%; with 50% employer match about $148,524 at 4% or $99,016 at 6%; with 100% employer match about $111,393 at 4% or $74,262 at 6%. |
| Spi 401(K) Plan | - | 15 | $2,613,445 | $133,672 | $8,911iApproximate average salary by contribution assumption: employee only about $222,787 at 4% or $148,524 at 6%; with 50% employer match about $148,524 at 4% or $99,016 at 6%; with 100% employer match about $111,393 at 4% or $74,262 at 6%. |
| 2015 | 1 | 17 | $2,445,943 | $126,395 | $7,435iApproximate average salary by contribution assumption: employee only about $185,875 at 4% or $123,917 at 6%; with 50% employer match about $123,917 at 4% or $82,611 at 6%; with 100% employer match about $92,938 at 4% or $61,958 at 6%. |
| Spi 401(K) Plan | - | 17 | $2,445,943 | $126,395 | $7,435iApproximate average salary by contribution assumption: employee only about $185,875 at 4% or $123,917 at 6%; with 50% employer match about $123,917 at 4% or $82,611 at 6%; with 100% employer match about $92,938 at 4% or $61,958 at 6%. |
| 2014 | 1 | 24 | $2,713,819 | $112,043 | $4,668iApproximate average salary by contribution assumption: employee only about $116,711 at 4% or $77,808 at 6%; with 50% employer match about $77,808 at 4% or $51,872 at 6%; with 100% employer match about $58,356 at 4% or $38,904 at 6%. |
| Spi 401(K) Plan | - | 24 | $2,713,819 | $112,043 | $4,668iApproximate average salary by contribution assumption: employee only about $116,711 at 4% or $77,808 at 6%; with 50% employer match about $77,808 at 4% or $51,872 at 6%; with 100% employer match about $58,356 at 4% or $38,904 at 6%. |
| 2013 | 1 | 20 | $2,772,027 | $244,739 | $12,237iApproximate average salary by contribution assumption: employee only about $305,924 at 4% or $203,949 at 6%; with 50% employer match about $203,949 at 4% or $135,966 at 6%; with 100% employer match about $152,962 at 4% or $101,975 at 6%. |
| Spi 401(K) Plan | - | 20 | $2,772,027 | $244,739 | $12,237iApproximate average salary by contribution assumption: employee only about $305,924 at 4% or $203,949 at 6%; with 50% employer match about $203,949 at 4% or $135,966 at 6%; with 100% employer match about $152,962 at 4% or $101,975 at 6%. |
| 2012 | 1 | 24 | $2,364,274 | $148,409 | $6,184iApproximate average salary by contribution assumption: employee only about $154,593 at 4% or $103,062 at 6%; with 50% employer match about $103,062 at 4% or $68,708 at 6%; with 100% employer match about $77,296 at 4% or $51,531 at 6%. |
| Spi 401(K) Plan | - | 24 | $2,364,274 | $148,409 | $6,184iApproximate average salary by contribution assumption: employee only about $154,593 at 4% or $103,062 at 6%; with 50% employer match about $103,062 at 4% or $68,708 at 6%; with 100% employer match about $77,296 at 4% or $51,531 at 6%. |
| 2011 | 1 | 24 | $2,123,380 | $323,542 | $13,481iApproximate average salary by contribution assumption: employee only about $337,023 at 4% or $224,682 at 6%; with 50% employer match about $224,682 at 4% or $149,788 at 6%; with 100% employer match about $168,511 at 4% or $112,341 at 6%. |
| Spi 401(K) Plan | - | 24 | $2,123,380 | $323,542 | $13,481iApproximate average salary by contribution assumption: employee only about $337,023 at 4% or $224,682 at 6%; with 50% employer match about $224,682 at 4% or $149,788 at 6%; with 100% employer match about $168,511 at 4% or $112,341 at 6%. |
| 2010 | 1 | 25 | $2,234,874 | $258,979 | $10,359iApproximate average salary by contribution assumption: employee only about $258,979 at 4% or $172,653 at 6%; with 50% employer match about $172,653 at 4% or $115,102 at 6%; with 100% employer match about $129,490 at 4% or $86,326 at 6%. |
| Spi 401(K) Plan | - | 25 | $2,234,874 | $258,979 | $10,359iApproximate average salary by contribution assumption: employee only about $258,979 at 4% or $172,653 at 6%; with 50% employer match about $172,653 at 4% or $115,102 at 6%; with 100% employer match about $129,490 at 4% or $86,326 at 6%. |
| 2009 | 1 | 26 | $1,913,605 | $503,793 | $19,377iApproximate average salary by contribution assumption: employee only about $484,416 at 4% or $322,944 at 6%; with 50% employer match about $322,944 at 4% or $215,296 at 6%; with 100% employer match about $242,208 at 4% or $161,472 at 6%. |
| Spi 401(K) Plan | - | 26 | $1,913,605 | $503,793 | $19,377iApproximate average salary by contribution assumption: employee only about $484,416 at 4% or $322,944 at 6%; with 50% employer match about $322,944 at 4% or $215,296 at 6%; with 100% employer match about $242,208 at 4% or $161,472 at 6%. |
| 2008 | 1 | 24 | $1,028,504 | $925,768 | $38,574iApproximate average salary by contribution assumption: employee only about $964,342 at 4% or $642,894 at 6%; with 50% employer match about $642,894 at 4% or $428,596 at 6%; with 100% employer match about $482,171 at 4% or $321,447 at 6%. |
| Spi 401(K) Plan | - | 24 | $1,028,504 | $925,768 | $38,574iApproximate average salary by contribution assumption: employee only about $964,342 at 4% or $642,894 at 6%; with 50% employer match about $642,894 at 4% or $428,596 at 6%; with 100% employer match about $482,171 at 4% or $321,447 at 6%. |
| 2007 | 1 | 21 | $0 | $0 | - |
| Spi 401(K) Plan | - | 21 | - | - | - |