Ultra Clean Technology Systems and Service Inc.
Plan context: Uct Retirement Savings Plan
EIN 94-3144654 • 50 filings • 6 plans
Current Snapshot
Latest Year
2024
2024 Participants
1,772
2024 Assets
$146,984,644
2024 Contributions
$15,680,122
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 | 2 | 1,772 | $146,984,644 | $15,680,122 | $8,849iApproximate average salary by contribution assumption: employee only about $221,221 at 4% or $147,480 at 6%; with 50% employer match about $147,480 at 4% or $98,320 at 6%; with 100% employer match about $110,610 at 4% or $73,740 at 6%. |
| Uct Retirement Savings Plan | - | 1,772 | $146,984,644 | $15,680,122 | $8,849iApproximate average salary by contribution assumption: employee only about $221,221 at 4% or $147,480 at 6%; with 50% employer match about $147,480 at 4% or $98,320 at 6%; with 100% employer match about $110,610 at 4% or $73,740 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 1,771 | - | - | - |
| 2023 | 2 | 1,804 | $126,041,617 | $16,193,617 | $8,977iApproximate average salary by contribution assumption: employee only about $224,413 at 4% or $149,608 at 6%; with 50% employer match about $149,608 at 4% or $99,739 at 6%; with 100% employer match about $112,206 at 4% or $74,804 at 6%. |
| Uct Retirement Savings Plan | - | 1,774 | $126,041,617 | $16,193,617 | $9,128iApproximate average salary by contribution assumption: employee only about $228,208 at 4% or $152,138 at 6%; with 50% employer match about $152,138 at 4% or $101,426 at 6%; with 100% employer match about $114,104 at 4% or $76,069 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 1,804 | - | - | - |
| 2022 | 2 | 2,060 | $105,886,739 | $16,959,659 | $8,233iApproximate average salary by contribution assumption: employee only about $205,821 at 4% or $137,214 at 6%; with 50% employer match about $137,214 at 4% or $91,476 at 6%; with 100% employer match about $102,911 at 4% or $68,607 at 6%. |
| Uct Retirement Savings Plan | - | 2,031 | $105,886,739 | $16,959,659 | $8,350iApproximate average salary by contribution assumption: employee only about $208,760 at 4% or $139,173 at 6%; with 50% employer match about $139,173 at 4% or $92,782 at 6%; with 100% employer match about $104,380 at 4% or $69,587 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 2,060 | - | - | - |
| 2021 | 2 | 1,854 | $116,330,900 | $15,110,037 | $8,150iApproximate average salary by contribution assumption: employee only about $203,749 at 4% or $135,833 at 6%; with 50% employer match about $135,833 at 4% or $90,555 at 6%; with 100% employer match about $101,875 at 4% or $67,916 at 6%. |
| Uct Retirement Savings Plan | - | 1,778 | $116,330,900 | $15,110,037 | $8,498iApproximate average salary by contribution assumption: employee only about $212,458 at 4% or $141,639 at 6%; with 50% employer match about $141,639 at 4% or $94,426 at 6%; with 100% employer match about $106,229 at 4% or $70,819 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 1,854 | - | - | - |
| 2020 | 2 | 1,623 | $95,465,116 | $13,069,123 | $8,052iApproximate average salary by contribution assumption: employee only about $201,311 at 4% or $134,207 at 6%; with 50% employer match about $134,207 at 4% or $89,472 at 6%; with 100% employer match about $100,656 at 4% or $67,104 at 6%. |
| Uct Retirement Savings Plan | - | 1,623 | $95,465,116 | $13,069,123 | $8,052iApproximate average salary by contribution assumption: employee only about $201,311 at 4% or $134,207 at 6%; with 50% employer match about $134,207 at 4% or $89,472 at 6%; with 100% employer match about $100,656 at 4% or $67,104 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 1,619 | - | - | - |
| 2019 | 2 | 1,681 | $79,326,123 | $11,711,892 | $6,967iApproximate average salary by contribution assumption: employee only about $174,180 at 4% or $116,120 at 6%; with 50% employer match about $116,120 at 4% or $77,414 at 6%; with 100% employer match about $87,090 at 4% or $58,060 at 6%. |
| Uct Retirement Savings Plan | - | 1,610 | $79,326,123 | $11,711,892 | $7,274iApproximate average salary by contribution assumption: employee only about $181,862 at 4% or $121,241 at 6%; with 50% employer match about $121,241 at 4% or $80,827 at 6%; with 100% employer match about $90,931 at 4% or $60,621 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 1,681 | - | - | - |
| 2018 | 2 | 1,029 | $48,809,270 | $6,129,587 | $5,957iApproximate average salary by contribution assumption: employee only about $148,921 at 4% or $99,281 at 6%; with 50% employer match about $99,281 at 4% or $66,187 at 6%; with 100% employer match about $74,460 at 4% or $49,640 at 6%. |
| Uct Retirement Savings Plan | - | 912 | $48,809,270 | $6,129,587 | $6,721iApproximate average salary by contribution assumption: employee only about $168,026 at 4% or $112,017 at 6%; with 50% employer match about $112,017 at 4% or $74,678 at 6%; with 100% employer match about $84,013 at 4% or $56,009 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 1,029 | - | - | - |
| 2017 | 2 | 994 | $54,967,245 | $5,941,863 | $5,978iApproximate average salary by contribution assumption: employee only about $149,443 at 4% or $99,629 at 6%; with 50% employer match about $99,629 at 4% or $66,419 at 6%; with 100% employer match about $74,722 at 4% or $49,814 at 6%. |
| Uct Retirement Savings Plan | - | 975 | $54,967,245 | $5,941,863 | $6,094iApproximate average salary by contribution assumption: employee only about $152,355 at 4% or $101,570 at 6%; with 50% employer match about $101,570 at 4% or $67,714 at 6%; with 100% employer match about $76,178 at 4% or $50,785 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 994 | - | - | - |
| 2016 | 2 | 886 | $43,068,652 | $5,157,686 | $5,821iApproximate average salary by contribution assumption: employee only about $145,533 at 4% or $97,022 at 6%; with 50% employer match about $97,022 at 4% or $64,681 at 6%; with 100% employer match about $72,766 at 4% or $48,511 at 6%. |
| Uct Retirement Savings Plan | - | 850 | $43,068,652 | $5,157,686 | $6,068iApproximate average salary by contribution assumption: employee only about $151,697 at 4% or $101,131 at 6%; with 50% employer match about $101,131 at 4% or $67,421 at 6%; with 100% employer match about $75,848 at 4% or $50,566 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 886 | - | - | - |
| 2015 | 2 | 907 | $38,398,588 | $5,300,066 | $5,844iApproximate average salary by contribution assumption: employee only about $146,088 at 4% or $97,392 at 6%; with 50% employer match about $97,392 at 4% or $64,928 at 6%; with 100% employer match about $73,044 at 4% or $48,696 at 6%. |
| Uct Retirement Savings Plan | - | 819 | $38,398,588 | $5,300,066 | $6,471iApproximate average salary by contribution assumption: employee only about $161,785 at 4% or $107,856 at 6%; with 50% employer match about $107,856 at 4% or $71,904 at 6%; with 100% employer match about $80,892 at 4% or $53,928 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 907 | - | - | - |
| 2014 | 2 | 855 | $35,701,262 | $4,558,632 | $5,332iApproximate average salary by contribution assumption: employee only about $133,293 at 4% or $88,862 at 6%; with 50% employer match about $88,862 at 4% or $59,241 at 6%; with 100% employer match about $66,647 at 4% or $44,431 at 6%. |
| Uct Retirement Savings Plan | - | 855 | $35,701,262 | $4,558,632 | $5,332iApproximate average salary by contribution assumption: employee only about $133,293 at 4% or $88,862 at 6%; with 50% employer match about $88,862 at 4% or $59,241 at 6%; with 100% employer match about $66,647 at 4% or $44,431 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 775 | - | - | - |
| 2013 | 2 | 861 | $33,621,876 | $4,671,258 | $5,425iApproximate average salary by contribution assumption: employee only about $135,635 at 4% or $90,423 at 6%; with 50% employer match about $90,423 at 4% or $60,282 at 6%; with 100% employer match about $67,817 at 4% or $45,212 at 6%. |
| Uct Retirement Savings Plan | - | 861 | $33,621,876 | $4,671,258 | $5,425iApproximate average salary by contribution assumption: employee only about $135,635 at 4% or $90,423 at 6%; with 50% employer match about $90,423 at 4% or $60,282 at 6%; with 100% employer match about $67,817 at 4% or $45,212 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 774 | - | - | - |
| 2012 | 2 | 971 | $26,567,306 | $5,048,698 | $5,199iApproximate average salary by contribution assumption: employee only about $129,987 at 4% or $86,658 at 6%; with 50% employer match about $86,658 at 4% or $57,772 at 6%; with 100% employer match about $64,994 at 4% or $43,329 at 6%. |
| Uct Retirement Savings Plan | - | 971 | $26,567,306 | $5,048,698 | $5,199iApproximate average salary by contribution assumption: employee only about $129,987 at 4% or $86,658 at 6%; with 50% employer match about $86,658 at 4% or $57,772 at 6%; with 100% employer match about $64,994 at 4% or $43,329 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 456 | - | - | - |
| 2011 | 2 | 545 | $20,771,415 | $3,141,729 | $5,765iApproximate average salary by contribution assumption: employee only about $144,116 at 4% or $96,077 at 6%; with 50% employer match about $96,077 at 4% or $64,052 at 6%; with 100% employer match about $72,058 at 4% or $48,039 at 6%. |
| Uct Retirement Savings Plan | - | 545 | $20,771,415 | $3,141,729 | $5,765iApproximate average salary by contribution assumption: employee only about $144,116 at 4% or $96,077 at 6%; with 50% employer match about $96,077 at 4% or $64,052 at 6%; with 100% employer match about $72,058 at 4% or $48,039 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 541 | - | - | - |
| 2010 | 2 | 598 | $19,572,141 | $2,902,798 | $4,854iApproximate average salary by contribution assumption: employee only about $121,354 at 4% or $80,903 at 6%; with 50% employer match about $80,903 at 4% or $53,935 at 6%; with 100% employer match about $60,677 at 4% or $40,451 at 6%. |
| Uct Retirement Savings Plan | - | 503 | $19,572,141 | $2,902,798 | $5,771iApproximate average salary by contribution assumption: employee only about $144,274 at 4% or $96,183 at 6%; with 50% employer match about $96,183 at 4% or $64,122 at 6%; with 100% employer match about $72,137 at 4% or $48,091 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 598 | - | - | - |
| 2009 | 2 | 415 | $15,851,032 | $1,503,300 | $3,622iApproximate average salary by contribution assumption: employee only about $90,560 at 4% or $60,373 at 6%; with 50% employer match about $60,373 at 4% or $40,249 at 6%; with 100% employer match about $45,280 at 4% or $30,187 at 6%. |
| Uct Retirement Savings Plan | - | 414 | $15,851,032 | $1,503,300 | $3,631iApproximate average salary by contribution assumption: employee only about $90,779 at 4% or $60,519 at 6%; with 50% employer match about $60,519 at 4% or $40,346 at 6%; with 100% employer match about $45,389 at 4% or $30,260 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 415 | - | - | - |
| 2008 | 2 | 641 | $14,073,516 | $3,733,215 | $5,824iApproximate average salary by contribution assumption: employee only about $145,601 at 4% or $97,067 at 6%; with 50% employer match about $97,067 at 4% or $64,712 at 6%; with 100% employer match about $72,801 at 4% or $48,534 at 6%. |
| Uct Retirement Savings Plan | - | 541 | $14,073,516 | $3,733,215 | $6,901iApproximate average salary by contribution assumption: employee only about $172,515 at 4% or $115,010 at 6%; with 50% employer match about $115,010 at 4% or $76,673 at 6%; with 100% employer match about $86,257 at 4% or $57,505 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 641 | - | - | - |
| 2007 | 2 | 762 | $16,308,046 | $2,621,966 | $3,441iApproximate average salary by contribution assumption: employee only about $86,023 at 4% or $57,348 at 6%; with 50% employer match about $57,348 at 4% or $38,232 at 6%; with 100% employer match about $43,011 at 4% or $28,674 at 6%. |
| Uct Retirement Savings Plan | - | 762 | $16,308,046 | $2,621,966 | $3,441iApproximate average salary by contribution assumption: employee only about $86,023 at 4% or $57,348 at 6%; with 50% employer match about $57,348 at 4% or $38,232 at 6%; with 100% employer match about $43,011 at 4% or $28,674 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 741 | - | - | - |
| 2006 | 2 | 380 | $8,767,380 | $1,962,307 | $5,164iApproximate average salary by contribution assumption: employee only about $129,099 at 4% or $86,066 at 6%; with 50% employer match about $86,066 at 4% or $57,377 at 6%; with 100% employer match about $64,550 at 4% or $43,033 at 6%. |
| Uct Retirement Savings Plan | - | 324 | $8,767,380 | $1,962,307 | $6,057iApproximate average salary by contribution assumption: employee only about $151,413 at 4% or $100,942 at 6%; with 50% employer match about $100,942 at 4% or $67,294 at 6%; with 100% employer match about $75,706 at 4% or $50,471 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 380 | - | - | - |
| 2005 | 2 | 266 | $6,665,932 | $1,256,652 | $4,724iApproximate average salary by contribution assumption: employee only about $118,106 at 4% or $78,738 at 6%; with 50% employer match about $78,738 at 4% or $52,492 at 6%; with 100% employer match about $59,053 at 4% or $39,369 at 6%. |
| Uct Retirement Savings Plan | - | 247 | $6,665,932 | $1,256,652 | $5,088iApproximate average salary by contribution assumption: employee only about $127,191 at 4% or $84,794 at 6%; with 50% employer match about $84,794 at 4% or $56,530 at 6%; with 100% employer match about $63,596 at 4% or $42,397 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 266 | - | - | - |
| 2004 | 2 | 255 | $5,277,502 | $1,161,561 | $4,555iApproximate average salary by contribution assumption: employee only about $113,879 at 4% or $75,919 at 6%; with 50% employer match about $75,919 at 4% or $50,613 at 6%; with 100% employer match about $56,939 at 4% or $37,960 at 6%. |
| Uct Retirement Savings Plan | - | 255 | $5,277,502 | $1,161,561 | $4,555iApproximate average salary by contribution assumption: employee only about $113,879 at 4% or $75,919 at 6%; with 50% employer match about $75,919 at 4% or $50,613 at 6%; with 100% employer match about $56,939 at 4% or $37,960 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 200 | - | - | - |
| 2003 | 2 | 165 | $4,170,550 | $948,962 | $5,751iApproximate average salary by contribution assumption: employee only about $143,782 at 4% or $95,855 at 6%; with 50% employer match about $95,855 at 4% or $63,903 at 6%; with 100% employer match about $71,891 at 4% or $47,927 at 6%. |
| Uct Retirement Savings Plan | - | 160 | $4,170,550 | $948,962 | $5,931iApproximate average salary by contribution assumption: employee only about $148,275 at 4% or $98,850 at 6%; with 50% employer match about $98,850 at 4% or $65,900 at 6%; with 100% employer match about $74,138 at 4% or $49,425 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 165 | - | - | - |
| 2002 | 3 | 150 | $2,743,357 | $708,809 | $4,725iApproximate average salary by contribution assumption: employee only about $118,135 at 4% or $78,757 at 6%; with 50% employer match about $78,757 at 4% or $52,504 at 6%; with 100% employer match about $59,067 at 4% or $39,378 at 6%. |
| Uct Retirement Savings Plan | - | 150 | $2,743,357 | $708,809 | $4,725iApproximate average salary by contribution assumption: employee only about $118,135 at 4% or $78,757 at 6%; with 50% employer match about $78,757 at 4% or $52,504 at 6%; with 100% employer match about $59,067 at 4% or $39,378 at 6%. |
| Ultra Clean Technology Health & Welfare Plan | - | 133 | - | - | - |
| ULTRA CLEAN TECHNOLOGY LIFE/AD&D/LTD PLANS | - | 147 | - | - | - |
| 2001 | 1 | 129 | $2,690,572 | $806,984 | $6,256iApproximate average salary by contribution assumption: employee only about $156,392 at 4% or $104,261 at 6%; with 50% employer match about $104,261 at 4% or $69,508 at 6%; with 100% employer match about $78,196 at 4% or $52,131 at 6%. |
| Uct Retirement Savings Plan | - | 129 | $2,690,572 | $806,984 | $6,256iApproximate average salary by contribution assumption: employee only about $156,392 at 4% or $104,261 at 6%; with 50% employer match about $104,261 at 4% or $69,508 at 6%; with 100% employer match about $78,196 at 4% or $52,131 at 6%. |
| 2000 | 1 | 117 | $2,361,679 | $595,779 | $5,092iApproximate average salary by contribution assumption: employee only about $127,303 at 4% or $84,869 at 6%; with 50% employer match about $84,869 at 4% or $56,579 at 6%; with 100% employer match about $63,652 at 4% or $42,434 at 6%. |
| Uct Retirement Savings Plan | - | 117 | $2,361,679 | $595,779 | $5,092iApproximate average salary by contribution assumption: employee only about $127,303 at 4% or $84,869 at 6%; with 50% employer match about $84,869 at 4% or $56,579 at 6%; with 100% employer match about $63,652 at 4% or $42,434 at 6%. |
| 1999 | 1 | 71 | $2,120,109 | $433,039 | $6,099iApproximate average salary by contribution assumption: employee only about $152,479 at 4% or $101,652 at 6%; with 50% employer match about $101,652 at 4% or $67,768 at 6%; with 100% employer match about $76,239 at 4% or $50,826 at 6%. |
| Uct Retirement Savings Plan | - | 71 | $2,120,109 | $433,039 | $6,099iApproximate average salary by contribution assumption: employee only about $152,479 at 4% or $101,652 at 6%; with 50% employer match about $101,652 at 4% or $67,768 at 6%; with 100% employer match about $76,239 at 4% or $50,826 at 6%. |