Combustion Science & Engineering Inc.
Plan context: Combustion Science & Engineering Inc. 401(K) Plan
EIN 52-2071781 • 25 filings • 2 plans
Current Snapshot
Latest Year
2024
2024 Participants
15
2024 Assets
$7,079,247
2024 Contributions
$260,811
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 |
|---|---|---|---|---|---|
| 2024 | 1 | 15 | $7,079,247 | $260,811 | $17,387iApproximate average salary by contribution assumption: employee only about $434,685 at 4% or $289,790 at 6%; with 50% employer match about $289,790 at 4% or $193,193 at 6%; with 100% employer match about $217,343 at 4% or $144,895 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 15 | $7,079,247 | $260,811 | $17,387iApproximate average salary by contribution assumption: employee only about $434,685 at 4% or $289,790 at 6%; with 50% employer match about $289,790 at 4% or $193,193 at 6%; with 100% employer match about $217,343 at 4% or $144,895 at 6%. |
| 2023 | 1 | 16 | $6,178,250 | $249,790 | $15,612iApproximate average salary by contribution assumption: employee only about $390,297 at 4% or $260,198 at 6%; with 50% employer match about $260,198 at 4% or $173,465 at 6%; with 100% employer match about $195,148 at 4% or $130,099 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 16 | $6,178,250 | $249,790 | $15,612iApproximate average salary by contribution assumption: employee only about $390,297 at 4% or $260,198 at 6%; with 50% employer match about $260,198 at 4% or $173,465 at 6%; with 100% employer match about $195,148 at 4% or $130,099 at 6%. |
| 2022 | 1 | 16 | $5,258,666 | $247,381 | $15,461iApproximate average salary by contribution assumption: employee only about $386,533 at 4% or $257,689 at 6%; with 50% employer match about $257,689 at 4% or $171,792 at 6%; with 100% employer match about $193,266 at 4% or $128,844 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 16 | $5,258,666 | $247,381 | $15,461iApproximate average salary by contribution assumption: employee only about $386,533 at 4% or $257,689 at 6%; with 50% employer match about $257,689 at 4% or $171,792 at 6%; with 100% employer match about $193,266 at 4% or $128,844 at 6%. |
| 2021 | 1 | 16 | $6,013,294 | $260,601 | $16,288iApproximate average salary by contribution assumption: employee only about $407,189 at 4% or $271,459 at 6%; with 50% employer match about $271,459 at 4% or $180,973 at 6%; with 100% employer match about $203,595 at 4% or $135,730 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 16 | $6,013,294 | $260,601 | $16,288iApproximate average salary by contribution assumption: employee only about $407,189 at 4% or $271,459 at 6%; with 50% employer match about $271,459 at 4% or $180,973 at 6%; with 100% employer match about $203,595 at 4% or $135,730 at 6%. |
| 2020 | 1 | 19 | $5,764,471 | $270,244 | $14,223iApproximate average salary by contribution assumption: employee only about $355,584 at 4% or $237,056 at 6%; with 50% employer match about $237,056 at 4% or $158,037 at 6%; with 100% employer match about $177,792 at 4% or $118,528 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 19 | $5,764,471 | $270,244 | $14,223iApproximate average salary by contribution assumption: employee only about $355,584 at 4% or $237,056 at 6%; with 50% employer match about $237,056 at 4% or $158,037 at 6%; with 100% employer match about $177,792 at 4% or $118,528 at 6%. |
| 2019 | 1 | 20 | $5,285,195 | $258,456 | $12,923iApproximate average salary by contribution assumption: employee only about $323,070 at 4% or $215,380 at 6%; with 50% employer match about $215,380 at 4% or $143,587 at 6%; with 100% employer match about $161,535 at 4% or $107,690 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 20 | $5,285,195 | $258,456 | $12,923iApproximate average salary by contribution assumption: employee only about $323,070 at 4% or $215,380 at 6%; with 50% employer match about $215,380 at 4% or $143,587 at 6%; with 100% employer match about $161,535 at 4% or $107,690 at 6%. |
| 2018 | 1 | 22 | $4,376,986 | $261,099 | $11,868iApproximate average salary by contribution assumption: employee only about $296,703 at 4% or $197,802 at 6%; with 50% employer match about $197,802 at 4% or $131,868 at 6%; with 100% employer match about $148,352 at 4% or $98,901 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 22 | $4,376,986 | $261,099 | $11,868iApproximate average salary by contribution assumption: employee only about $296,703 at 4% or $197,802 at 6%; with 50% employer match about $197,802 at 4% or $131,868 at 6%; with 100% employer match about $148,352 at 4% or $98,901 at 6%. |
| 2017 | 1 | 23 | $4,481,020 | $252,736 | $10,989iApproximate average salary by contribution assumption: employee only about $274,713 at 4% or $183,142 at 6%; with 50% employer match about $183,142 at 4% or $122,095 at 6%; with 100% employer match about $137,357 at 4% or $91,571 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 23 | $4,481,020 | $252,736 | $10,989iApproximate average salary by contribution assumption: employee only about $274,713 at 4% or $183,142 at 6%; with 50% employer match about $183,142 at 4% or $122,095 at 6%; with 100% employer match about $137,357 at 4% or $91,571 at 6%. |
| 2016 | 1 | 24 | $3,855,571 | $238,955 | $9,956iApproximate average salary by contribution assumption: employee only about $248,911 at 4% or $165,941 at 6%; with 50% employer match about $165,941 at 4% or $110,627 at 6%; with 100% employer match about $124,456 at 4% or $82,970 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 24 | $3,855,571 | $238,955 | $9,956iApproximate average salary by contribution assumption: employee only about $248,911 at 4% or $165,941 at 6%; with 50% employer match about $165,941 at 4% or $110,627 at 6%; with 100% employer match about $124,456 at 4% or $82,970 at 6%. |
| 2015 | 1 | 25 | $3,464,718 | $244,199 | $9,768iApproximate average salary by contribution assumption: employee only about $244,199 at 4% or $162,799 at 6%; with 50% employer match about $162,799 at 4% or $108,533 at 6%; with 100% employer match about $122,099 at 4% or $81,400 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 25 | $3,464,718 | $244,199 | $9,768iApproximate average salary by contribution assumption: employee only about $244,199 at 4% or $162,799 at 6%; with 50% employer match about $162,799 at 4% or $108,533 at 6%; with 100% employer match about $122,099 at 4% or $81,400 at 6%. |
| 2014 | 1 | 26 | $3,261,001 | $224,319 | $8,628iApproximate average salary by contribution assumption: employee only about $215,691 at 4% or $143,794 at 6%; with 50% employer match about $143,794 at 4% or $95,863 at 6%; with 100% employer match about $107,846 at 4% or $71,897 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 26 | $3,261,001 | $224,319 | $8,628iApproximate average salary by contribution assumption: employee only about $215,691 at 4% or $143,794 at 6%; with 50% employer match about $143,794 at 4% or $95,863 at 6%; with 100% employer match about $107,846 at 4% or $71,897 at 6%. |
| 2013 | 1 | 28 | $2,995,411 | $211,686 | $7,560iApproximate average salary by contribution assumption: employee only about $189,005 at 4% or $126,004 at 6%; with 50% employer match about $126,004 at 4% or $84,002 at 6%; with 100% employer match about $94,503 at 4% or $63,002 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 28 | $2,995,411 | $211,686 | $7,560iApproximate average salary by contribution assumption: employee only about $189,005 at 4% or $126,004 at 6%; with 50% employer match about $126,004 at 4% or $84,002 at 6%; with 100% employer match about $94,503 at 4% or $63,002 at 6%. |
| 2012 | 1 | 33 | $2,531,976 | $224,425 | $6,801iApproximate average salary by contribution assumption: employee only about $170,019 at 4% or $113,346 at 6%; with 50% employer match about $113,346 at 4% or $75,564 at 6%; with 100% employer match about $85,009 at 4% or $56,673 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 33 | $2,531,976 | $224,425 | $6,801iApproximate average salary by contribution assumption: employee only about $170,019 at 4% or $113,346 at 6%; with 50% employer match about $113,346 at 4% or $75,564 at 6%; with 100% employer match about $85,009 at 4% or $56,673 at 6%. |
| 2011 | 1 | 29 | $2,234,379 | $219,887 | $7,582iApproximate average salary by contribution assumption: employee only about $189,558 at 4% or $126,372 at 6%; with 50% employer match about $126,372 at 4% or $84,248 at 6%; with 100% employer match about $94,779 at 4% or $63,186 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 29 | $2,234,379 | $219,887 | $7,582iApproximate average salary by contribution assumption: employee only about $189,558 at 4% or $126,372 at 6%; with 50% employer match about $126,372 at 4% or $84,248 at 6%; with 100% employer match about $94,779 at 4% or $63,186 at 6%. |
| 2010 | 1 | 28 | $2,275,852 | $257,530 | $9,198iApproximate average salary by contribution assumption: employee only about $229,938 at 4% or $153,292 at 6%; with 50% employer match about $153,292 at 4% or $102,194 at 6%; with 100% employer match about $114,969 at 4% or $76,646 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 28 | $2,275,852 | $257,530 | $9,198iApproximate average salary by contribution assumption: employee only about $229,938 at 4% or $153,292 at 6%; with 50% employer match about $153,292 at 4% or $102,194 at 6%; with 100% employer match about $114,969 at 4% or $76,646 at 6%. |
| 2009 | 1 | 30 | $1,929,821 | $277,468 | $9,249iApproximate average salary by contribution assumption: employee only about $231,223 at 4% or $154,149 at 6%; with 50% employer match about $154,149 at 4% or $102,766 at 6%; with 100% employer match about $115,612 at 4% or $77,074 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 30 | $1,929,821 | $277,468 | $9,249iApproximate average salary by contribution assumption: employee only about $231,223 at 4% or $154,149 at 6%; with 50% employer match about $154,149 at 4% or $102,766 at 6%; with 100% employer match about $115,612 at 4% or $77,074 at 6%. |
| 2008 | 1 | 40 | $1,284,804 | $337,507 | $8,438iApproximate average salary by contribution assumption: employee only about $210,942 at 4% or $140,628 at 6%; with 50% employer match about $140,628 at 4% or $93,752 at 6%; with 100% employer match about $105,471 at 4% or $70,314 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 40 | $1,284,804 | $337,507 | $8,438iApproximate average salary by contribution assumption: employee only about $210,942 at 4% or $140,628 at 6%; with 50% employer match about $140,628 at 4% or $93,752 at 6%; with 100% employer match about $105,471 at 4% or $70,314 at 6%. |
| 2007 | 1 | 36 | $1,826,902 | $310,015 | $8,612iApproximate average salary by contribution assumption: employee only about $215,288 at 4% or $143,525 at 6%; with 50% employer match about $143,525 at 4% or $95,684 at 6%; with 100% employer match about $107,644 at 4% or $71,763 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 36 | $1,826,902 | $310,015 | $8,612iApproximate average salary by contribution assumption: employee only about $215,288 at 4% or $143,525 at 6%; with 50% employer match about $143,525 at 4% or $95,684 at 6%; with 100% employer match about $107,644 at 4% or $71,763 at 6%. |
| 2006 | 1 | 35 | $1,414,829 | $308,206 | $8,806iApproximate average salary by contribution assumption: employee only about $220,147 at 4% or $146,765 at 6%; with 50% employer match about $146,765 at 4% or $97,843 at 6%; with 100% employer match about $110,074 at 4% or $73,382 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 35 | $1,414,829 | $308,206 | $8,806iApproximate average salary by contribution assumption: employee only about $220,147 at 4% or $146,765 at 6%; with 50% employer match about $146,765 at 4% or $97,843 at 6%; with 100% employer match about $110,074 at 4% or $73,382 at 6%. |
| 2005 | 1 | 31 | $1,148,476 | $282,045 | $9,098iApproximate average salary by contribution assumption: employee only about $227,456 at 4% or $151,637 at 6%; with 50% employer match about $151,637 at 4% or $101,091 at 6%; with 100% employer match about $113,728 at 4% or $75,819 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 31 | $1,148,476 | $282,045 | $9,098iApproximate average salary by contribution assumption: employee only about $227,456 at 4% or $151,637 at 6%; with 50% employer match about $151,637 at 4% or $101,091 at 6%; with 100% employer match about $113,728 at 4% or $75,819 at 6%. |
| 2004 | 1 | 32 | $861,067 | $249,932 | $7,810iApproximate average salary by contribution assumption: employee only about $195,259 at 4% or $130,173 at 6%; with 50% employer match about $130,173 at 4% or $86,782 at 6%; with 100% employer match about $97,630 at 4% or $65,086 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 32 | $861,067 | $249,932 | $7,810iApproximate average salary by contribution assumption: employee only about $195,259 at 4% or $130,173 at 6%; with 50% employer match about $130,173 at 4% or $86,782 at 6%; with 100% employer match about $97,630 at 4% or $65,086 at 6%. |
| 2003 | 1 | 26 | $573,935 | $217,495 | $8,365iApproximate average salary by contribution assumption: employee only about $209,130 at 4% or $139,420 at 6%; with 50% employer match about $139,420 at 4% or $92,947 at 6%; with 100% employer match about $104,565 at 4% or $69,710 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 26 | $573,935 | $217,495 | $8,365iApproximate average salary by contribution assumption: employee only about $209,130 at 4% or $139,420 at 6%; with 50% employer match about $139,420 at 4% or $92,947 at 6%; with 100% employer match about $104,565 at 4% or $69,710 at 6%. |
| 2002 | 1 | 27 | $361,262 | $223,920 | $8,293iApproximate average salary by contribution assumption: employee only about $207,333 at 4% or $138,222 at 6%; with 50% employer match about $138,222 at 4% or $92,148 at 6%; with 100% employer match about $103,667 at 4% or $69,111 at 6%. |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 27 | $361,262 | $223,920 | $8,293iApproximate average salary by contribution assumption: employee only about $207,333 at 4% or $138,222 at 6%; with 50% employer match about $138,222 at 4% or $92,148 at 6%; with 100% employer match about $103,667 at 4% or $69,111 at 6%. |
| 2001 | 1 | 28 | $0 | $0 | - |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 28 | - | - | - |
| 2000 | 1 | 20 | $0 | $0 | - |
| Combustion Science & Engineering Inc. 401(K) Plan | - | 20 | - | - | - |