Electrical & Control System Engineering Inc. DBA Arcsine Engineering
Plan context: Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan
EIN 94-2479646 • Redding, CA • 28 filings • 5 plans
Current Snapshot
Latest Year
2025
2025 Participants
23
2025 Assets
$7,871,727
2025 Contributions
$287,551
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 | 23 | $7,871,727 | $287,551 | $12,502iApproximate average salary by contribution assumption: employee only about $312,555 at 4% or $208,370 at 6%; with 50% employer match about $208,370 at 4% or $138,914 at 6%; with 100% employer match about $156,278 at 4% or $104,185 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 23 | $7,871,727 | $287,551 | $12,502iApproximate average salary by contribution assumption: employee only about $312,555 at 4% or $208,370 at 6%; with 50% employer match about $208,370 at 4% or $138,914 at 6%; with 100% employer match about $156,278 at 4% or $104,185 at 6%. |
| 2024 | 1 | 22 | $7,278,924 | $287,767 | $13,080iApproximate average salary by contribution assumption: employee only about $327,008 at 4% or $218,005 at 6%; with 50% employer match about $218,005 at 4% or $145,337 at 6%; with 100% employer match about $163,504 at 4% or $109,003 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 22 | $7,278,924 | $287,767 | $13,080iApproximate average salary by contribution assumption: employee only about $327,008 at 4% or $218,005 at 6%; with 50% employer match about $218,005 at 4% or $145,337 at 6%; with 100% employer match about $163,504 at 4% or $109,003 at 6%. |
| 2023 | 1 | 22 | $6,740,582 | $298,493 | $13,568iApproximate average salary by contribution assumption: employee only about $339,197 at 4% or $226,131 at 6%; with 50% employer match about $226,131 at 4% or $150,754 at 6%; with 100% employer match about $169,598 at 4% or $113,066 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 22 | $6,740,582 | $298,493 | $13,568iApproximate average salary by contribution assumption: employee only about $339,197 at 4% or $226,131 at 6%; with 50% employer match about $226,131 at 4% or $150,754 at 6%; with 100% employer match about $169,598 at 4% or $113,066 at 6%. |
| 2022 | 1 | 22 | $6,121,224 | $260,176 | $11,826iApproximate average salary by contribution assumption: employee only about $295,655 at 4% or $197,103 at 6%; with 50% employer match about $197,103 at 4% or $131,402 at 6%; with 100% employer match about $147,827 at 4% or $98,552 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 22 | $6,121,224 | $260,176 | $11,826iApproximate average salary by contribution assumption: employee only about $295,655 at 4% or $197,103 at 6%; with 50% employer match about $197,103 at 4% or $131,402 at 6%; with 100% employer match about $147,827 at 4% or $98,552 at 6%. |
| 2021 | 1 | 27 | $7,224,184 | $274,193 | $10,155iApproximate average salary by contribution assumption: employee only about $253,882 at 4% or $169,255 at 6%; with 50% employer match about $169,255 at 4% or $112,837 at 6%; with 100% employer match about $126,941 at 4% or $84,627 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 27 | $7,224,184 | $274,193 | $10,155iApproximate average salary by contribution assumption: employee only about $253,882 at 4% or $169,255 at 6%; with 50% employer match about $169,255 at 4% or $112,837 at 6%; with 100% employer match about $126,941 at 4% or $84,627 at 6%. |
| 2020 | 1 | 25 | $6,275,205 | $276,333 | $11,053iApproximate average salary by contribution assumption: employee only about $276,333 at 4% or $184,222 at 6%; with 50% employer match about $184,222 at 4% or $122,815 at 6%; with 100% employer match about $138,167 at 4% or $92,111 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 25 | $6,275,205 | $276,333 | $11,053iApproximate average salary by contribution assumption: employee only about $276,333 at 4% or $184,222 at 6%; with 50% employer match about $184,222 at 4% or $122,815 at 6%; with 100% employer match about $138,167 at 4% or $92,111 at 6%. |
| 2019 | 1 | 25 | $5,577,251 | $245,327 | $9,813iApproximate average salary by contribution assumption: employee only about $245,327 at 4% or $163,551 at 6%; with 50% employer match about $163,551 at 4% or $109,034 at 6%; with 100% employer match about $122,664 at 4% or $81,776 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 25 | $5,577,251 | $245,327 | $9,813iApproximate average salary by contribution assumption: employee only about $245,327 at 4% or $163,551 at 6%; with 50% employer match about $163,551 at 4% or $109,034 at 6%; with 100% employer match about $122,664 at 4% or $81,776 at 6%. |
| 2018 | 1 | 26 | $4,633,694 | $209,835 | $8,071iApproximate average salary by contribution assumption: employee only about $201,764 at 4% or $134,510 at 6%; with 50% employer match about $134,510 at 4% or $89,673 at 6%; with 100% employer match about $100,882 at 4% or $67,255 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 26 | $4,633,694 | $209,835 | $8,071iApproximate average salary by contribution assumption: employee only about $201,764 at 4% or $134,510 at 6%; with 50% employer match about $134,510 at 4% or $89,673 at 6%; with 100% employer match about $100,882 at 4% or $67,255 at 6%. |
| 2017 | 1 | 25 | $4,704,956 | $241,183 | $9,647iApproximate average salary by contribution assumption: employee only about $241,183 at 4% or $160,789 at 6%; with 50% employer match about $160,789 at 4% or $107,192 at 6%; with 100% employer match about $120,592 at 4% or $80,394 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 25 | $4,704,956 | $241,183 | $9,647iApproximate average salary by contribution assumption: employee only about $241,183 at 4% or $160,789 at 6%; with 50% employer match about $160,789 at 4% or $107,192 at 6%; with 100% employer match about $120,592 at 4% or $80,394 at 6%. |
| 2016 | 1 | 24 | $4,141,380 | $210,290 | $8,762iApproximate average salary by contribution assumption: employee only about $219,052 at 4% or $146,035 at 6%; with 50% employer match about $146,035 at 4% or $97,356 at 6%; with 100% employer match about $109,526 at 4% or $73,017 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 24 | $4,141,380 | $210,290 | $8,762iApproximate average salary by contribution assumption: employee only about $219,052 at 4% or $146,035 at 6%; with 50% employer match about $146,035 at 4% or $97,356 at 6%; with 100% employer match about $109,526 at 4% or $73,017 at 6%. |
| 2015 | 1 | 28 | $3,843,817 | $213,067 | $7,610iApproximate average salary by contribution assumption: employee only about $190,238 at 4% or $126,826 at 6%; with 50% employer match about $126,826 at 4% or $84,550 at 6%; with 100% employer match about $95,119 at 4% or $63,413 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 28 | $3,843,817 | $213,067 | $7,610iApproximate average salary by contribution assumption: employee only about $190,238 at 4% or $126,826 at 6%; with 50% employer match about $126,826 at 4% or $84,550 at 6%; with 100% employer match about $95,119 at 4% or $63,413 at 6%. |
| 2014 | 1 | 25 | $3,608,361 | $190,437 | $7,617iApproximate average salary by contribution assumption: employee only about $190,437 at 4% or $126,958 at 6%; with 50% employer match about $126,958 at 4% or $84,639 at 6%; with 100% employer match about $95,218 at 4% or $63,479 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 25 | $3,608,361 | $190,437 | $7,617iApproximate average salary by contribution assumption: employee only about $190,437 at 4% or $126,958 at 6%; with 50% employer match about $126,958 at 4% or $84,639 at 6%; with 100% employer match about $95,218 at 4% or $63,479 at 6%. |
| 2013 | 1 | 26 | $3,426,951 | $163,549 | $6,290iApproximate average salary by contribution assumption: employee only about $157,259 at 4% or $104,839 at 6%; with 50% employer match about $104,839 at 4% or $69,893 at 6%; with 100% employer match about $78,629 at 4% or $52,420 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 26 | $3,426,951 | $163,549 | $6,290iApproximate average salary by contribution assumption: employee only about $157,259 at 4% or $104,839 at 6%; with 50% employer match about $104,839 at 4% or $69,893 at 6%; with 100% employer match about $78,629 at 4% or $52,420 at 6%. |
| 2012 | 1 | 28 | $3,204,185 | $161,784 | $5,778iApproximate average salary by contribution assumption: employee only about $144,450 at 4% or $96,300 at 6%; with 50% employer match about $96,300 at 4% or $64,200 at 6%; with 100% employer match about $72,225 at 4% or $48,150 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 28 | $3,204,185 | $161,784 | $5,778iApproximate average salary by contribution assumption: employee only about $144,450 at 4% or $96,300 at 6%; with 50% employer match about $96,300 at 4% or $64,200 at 6%; with 100% employer match about $72,225 at 4% or $48,150 at 6%. |
| 2011 | 1 | 28 | $2,973,060 | $163,108 | $5,825iApproximate average salary by contribution assumption: employee only about $145,632 at 4% or $97,088 at 6%; with 50% employer match about $97,088 at 4% or $64,725 at 6%; with 100% employer match about $72,816 at 4% or $48,544 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 28 | $2,973,060 | $163,108 | $5,825iApproximate average salary by contribution assumption: employee only about $145,632 at 4% or $97,088 at 6%; with 50% employer match about $97,088 at 4% or $64,725 at 6%; with 100% employer match about $72,816 at 4% or $48,544 at 6%. |
| 2010 | 1 | 25 | $3,249,881 | $129,496 | $5,180iApproximate average salary by contribution assumption: employee only about $129,496 at 4% or $86,331 at 6%; with 50% employer match about $86,331 at 4% or $57,554 at 6%; with 100% employer match about $64,748 at 4% or $43,165 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 25 | $3,249,881 | $129,496 | $5,180iApproximate average salary by contribution assumption: employee only about $129,496 at 4% or $86,331 at 6%; with 50% employer match about $86,331 at 4% or $57,554 at 6%; with 100% employer match about $64,748 at 4% or $43,165 at 6%. |
| 2009 | 1 | 31 | $3,107,246 | $165,186 | $5,329iApproximate average salary by contribution assumption: employee only about $133,215 at 4% or $88,810 at 6%; with 50% employer match about $88,810 at 4% or $59,206 at 6%; with 100% employer match about $66,607 at 4% or $44,405 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 31 | $3,107,246 | $165,186 | $5,329iApproximate average salary by contribution assumption: employee only about $133,215 at 4% or $88,810 at 6%; with 50% employer match about $88,810 at 4% or $59,206 at 6%; with 100% employer match about $66,607 at 4% or $44,405 at 6%. |
| 2008 | 1 | 27 | $2,761,666 | $142,124 | $5,264iApproximate average salary by contribution assumption: employee only about $131,596 at 4% or $87,731 at 6%; with 50% employer match about $87,731 at 4% or $58,487 at 6%; with 100% employer match about $65,798 at 4% or $43,865 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 27 | $2,761,666 | $142,124 | $5,264iApproximate average salary by contribution assumption: employee only about $131,596 at 4% or $87,731 at 6%; with 50% employer match about $87,731 at 4% or $58,487 at 6%; with 100% employer match about $65,798 at 4% or $43,865 at 6%. |
| 2007 | 1 | 25 | $2,950,382 | $250,939 | $10,038iApproximate average salary by contribution assumption: employee only about $250,939 at 4% or $167,293 at 6%; with 50% employer match about $167,293 at 4% or $111,528 at 6%; with 100% employer match about $125,469 at 4% or $83,646 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 25 | $2,950,382 | $250,939 | $10,038iApproximate average salary by contribution assumption: employee only about $250,939 at 4% or $167,293 at 6%; with 50% employer match about $167,293 at 4% or $111,528 at 6%; with 100% employer match about $125,469 at 4% or $83,646 at 6%. |
| 2006 | 1 | 21 | $2,579,192 | $213,284 | $10,156iApproximate average salary by contribution assumption: employee only about $253,910 at 4% or $169,273 at 6%; with 50% employer match about $169,273 at 4% or $112,849 at 6%; with 100% employer match about $126,955 at 4% or $84,637 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 21 | $2,579,192 | $213,284 | $10,156iApproximate average salary by contribution assumption: employee only about $253,910 at 4% or $169,273 at 6%; with 50% employer match about $169,273 at 4% or $112,849 at 6%; with 100% employer match about $126,955 at 4% or $84,637 at 6%. |
| 2005 | 1 | 19 | $2,476,226 | $184,278 | $9,699iApproximate average salary by contribution assumption: employee only about $242,471 at 4% or $161,647 at 6%; with 50% employer match about $161,647 at 4% or $107,765 at 6%; with 100% employer match about $121,236 at 4% or $80,824 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 19 | $2,476,226 | $184,278 | $9,699iApproximate average salary by contribution assumption: employee only about $242,471 at 4% or $161,647 at 6%; with 50% employer match about $161,647 at 4% or $107,765 at 6%; with 100% employer match about $121,236 at 4% or $80,824 at 6%. |
| 2004 | 1 | 20 | $2,190,459 | $175,476 | $8,774iApproximate average salary by contribution assumption: employee only about $219,345 at 4% or $146,230 at 6%; with 50% employer match about $146,230 at 4% or $97,487 at 6%; with 100% employer match about $109,672 at 4% or $73,115 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 20 | $2,190,459 | $175,476 | $8,774iApproximate average salary by contribution assumption: employee only about $219,345 at 4% or $146,230 at 6%; with 50% employer match about $146,230 at 4% or $97,487 at 6%; with 100% employer match about $109,672 at 4% or $73,115 at 6%. |
| 2003 | 1 | 18 | $1,912,896 | $181,789 | $10,099iApproximate average salary by contribution assumption: employee only about $252,485 at 4% or $168,323 at 6%; with 50% employer match about $168,323 at 4% or $112,215 at 6%; with 100% employer match about $126,242 at 4% or $84,162 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 18 | $1,912,896 | $181,789 | $10,099iApproximate average salary by contribution assumption: employee only about $252,485 at 4% or $168,323 at 6%; with 50% employer match about $168,323 at 4% or $112,215 at 6%; with 100% employer match about $126,242 at 4% or $84,162 at 6%. |
| 2002 | 2 | 21 | $1,567,165 | $148,552 | $7,074iApproximate average salary by contribution assumption: employee only about $176,848 at 4% or $117,898 at 6%; with 50% employer match about $117,898 at 4% or $78,599 at 6%; with 100% employer match about $88,424 at 4% or $58,949 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 21 | $1,567,165 | $148,552 | $7,074iApproximate average salary by contribution assumption: employee only about $176,848 at 4% or $117,898 at 6%; with 50% employer match about $117,898 at 4% or $78,599 at 6%; with 100% employer match about $88,424 at 4% or $58,949 at 6%. |
| ELECTRICAL & CONTROL SYSTEM ENGINEERING, INC. CAFETERIA PLAN | - | 18 | - | - | - |
| 2001 | 1 | 19 | $0 | $0 | - |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 19 | - | - | - |
| 2000 | 1 | 15 | $0 | $0 | - |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 15 | - | - | - |
| 1999 | 1 | 13 | $1,109,951 | $101,757 | $7,827iApproximate average salary by contribution assumption: employee only about $195,687 at 4% or $130,458 at 6%; with 50% employer match about $130,458 at 4% or $86,972 at 6%; with 100% employer match about $97,843 at 4% or $65,229 at 6%. |
| Electrical & Control System Engineering Inc. DBA Arcsine Engineering 401(K) Profit Sharing Plan | - | 13 | $1,109,951 | $101,757 | $7,827iApproximate average salary by contribution assumption: employee only about $195,687 at 4% or $130,458 at 6%; with 50% employer match about $130,458 at 4% or $86,972 at 6%; with 100% employer match about $97,843 at 4% or $65,229 at 6%. |