Civic Intelligence

Diamond Materials LLC

Plan context: Diamond Materials LLC 401K Plan

EIN 51-0373659 • Newport, DE • 53 filings • 5 plans

242 N James St Ste 102Newport, DE 19804-3183
Current Snapshot

Latest Year

2024

2024 Participants

350

2024 Assets

$11,496,184

2024 Contributions

$1,507,166

Historical Graphs

Total Assets Over Time

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

$11,496,184$5,748,092$0199920122024YearValue
$11,496,184Latest year 2024

Participants Over Time

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

3501750199920122024YearValue
350Latest year 2024

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
20244350$11,496,184$1,507,166$4,306iApproximate average salary by contribution assumption: employee only about $107,655 at 4% or $71,770 at 6%; with 50% employer match about $71,770 at 4% or $47,847 at 6%; with 100% employer match about $53,827 at 4% or $35,885 at 6%.
Diamond Materials LLC 401K Plan-319$11,496,184$1,507,166$4,725iApproximate average salary by contribution assumption: employee only about $118,116 at 4% or $78,744 at 6%; with 50% employer match about $78,744 at 4% or $52,496 at 6%; with 100% employer match about $59,058 at 4% or $39,372 at 6%.
Diamond Materials Medical Plan-228---
Diamond Materials Life & Disability Plan-350---
Diamond Materials Dental Plan-229---
20234350$9,647,793$1,474,409$4,213iApproximate average salary by contribution assumption: employee only about $105,315 at 4% or $70,210 at 6%; with 50% employer match about $70,210 at 4% or $46,807 at 6%; with 100% employer match about $52,657 at 4% or $35,105 at 6%.
Diamond Materials LLC 401K Plan-282$9,647,793$1,474,409$5,228iApproximate average salary by contribution assumption: employee only about $130,710 at 4% or $87,140 at 6%; with 50% employer match about $87,140 at 4% or $58,093 at 6%; with 100% employer match about $65,355 at 4% or $43,570 at 6%.
Diamond Materials Medical Plan-224---
Diamond Materials Dental Plan-314---
Diamond Materials Life & Disability Plan-350---
20224350$7,943,568$1,415,951$4,046iApproximate average salary by contribution assumption: employee only about $101,139 at 4% or $67,426 at 6%; with 50% employer match about $67,426 at 4% or $44,951 at 6%; with 100% employer match about $50,570 at 4% or $33,713 at 6%.
Diamond Materials LLC 401K Plan-164$7,943,568$1,415,951$8,634iApproximate average salary by contribution assumption: employee only about $215,846 at 4% or $143,897 at 6%; with 50% employer match about $143,897 at 4% or $95,932 at 6%; with 100% employer match about $107,923 at 4% or $71,949 at 6%.
Diamond Materials Medical Plan-252---
Diamond Materials Dental Plan-226---
Diamond Materials Life & Disability Plan-350---
20214350$8,734,144$1,383,954$3,954iApproximate average salary by contribution assumption: employee only about $98,854 at 4% or $65,903 at 6%; with 50% employer match about $65,903 at 4% or $43,935 at 6%; with 100% employer match about $49,427 at 4% or $32,951 at 6%.
Diamond Materials LLC 401K Plan-271$8,734,144$1,383,954$5,107iApproximate average salary by contribution assumption: employee only about $127,671 at 4% or $85,114 at 6%; with 50% employer match about $85,114 at 4% or $56,743 at 6%; with 100% employer match about $63,836 at 4% or $42,557 at 6%.
Diamond Materials Medical Plan-241---
Diamond Materials Dental Plan-241---
Diamond Materials Life & Disability Plan-350---
20204239$7,261,915$1,151,409$4,818iApproximate average salary by contribution assumption: employee only about $120,440 at 4% or $80,294 at 6%; with 50% employer match about $80,294 at 4% or $53,529 at 6%; with 100% employer match about $60,220 at 4% or $40,147 at 6%.
Diamond Materials LLC 401K Plan-239$7,261,915$1,151,409$4,818iApproximate average salary by contribution assumption: employee only about $120,440 at 4% or $80,294 at 6%; with 50% employer match about $80,294 at 4% or $53,529 at 6%; with 100% employer match about $60,220 at 4% or $40,147 at 6%.
Diamond Materials Life & Disability Plan-216---
Diamond Materials Dental Plan-216---
Diamond Materials Medical Plan-216---
20194208$5,474,586$941,056$4,524iApproximate average salary by contribution assumption: employee only about $113,108 at 4% or $75,405 at 6%; with 50% employer match about $75,405 at 4% or $50,270 at 6%; with 100% employer match about $56,554 at 4% or $37,703 at 6%.
Diamond Materials LLC 401K Plan-202$5,474,586$941,056$4,659iApproximate average salary by contribution assumption: employee only about $116,467 at 4% or $77,645 at 6%; with 50% employer match about $77,645 at 4% or $51,763 at 6%; with 100% employer match about $58,234 at 4% or $38,822 at 6%.
Diamond Materials Medical Plan-186---
Diamond Materials Dental Plan-198---
Diamond Materials Life & Disability Plan-208---
20184232$4,097,105$555,456$2,394iApproximate average salary by contribution assumption: employee only about $59,855 at 4% or $39,903 at 6%; with 50% employer match about $39,903 at 4% or $26,602 at 6%; with 100% employer match about $29,928 at 4% or $19,952 at 6%.
Diamond Materials LLC 401K Plan-201$4,097,105$555,456$2,763iApproximate average salary by contribution assumption: employee only about $69,087 at 4% or $46,058 at 6%; with 50% employer match about $46,058 at 4% or $30,705 at 6%; with 100% employer match about $34,543 at 4% or $23,029 at 6%.
Diamond Materials Medical Plan-171---
Diamond Materials Dental Plan-171---
Diamond Materials Life & Disability Plan-232---
20174229$4,094,570$574,516$2,509iApproximate average salary by contribution assumption: employee only about $62,720 at 4% or $41,813 at 6%; with 50% employer match about $41,813 at 4% or $27,876 at 6%; with 100% employer match about $31,360 at 4% or $20,907 at 6%.
Diamond Materials LLC 401K Plan-219$4,094,570$574,516$2,623iApproximate average salary by contribution assumption: employee only about $65,584 at 4% or $43,723 at 6%; with 50% employer match about $43,723 at 4% or $29,148 at 6%; with 100% employer match about $32,792 at 4% or $21,861 at 6%.
Diamond Materials Medical Plan-171---
Diamond Materials Dental Plan-144---
Diamond Materials Life & Disability Plan-229---
20164217$3,031,637$431,978$1,991iApproximate average salary by contribution assumption: employee only about $49,767 at 4% or $33,178 at 6%; with 50% employer match about $33,178 at 4% or $22,119 at 6%; with 100% employer match about $24,884 at 4% or $16,589 at 6%.
Diamond Materials LLC 401K Plan-180$3,031,637$431,978$2,400iApproximate average salary by contribution assumption: employee only about $59,997 at 4% or $39,998 at 6%; with 50% employer match about $39,998 at 4% or $26,665 at 6%; with 100% employer match about $29,998 at 4% or $19,999 at 6%.
Diamond Materials Dental Plan-145---
Diamond Materials Medical Plan-145---
Diamond Materials Life & Disability Plan-217---
20151185$2,476,853$423,352$2,288iApproximate average salary by contribution assumption: employee only about $57,210 at 4% or $38,140 at 6%; with 50% employer match about $38,140 at 4% or $25,427 at 6%; with 100% employer match about $28,605 at 4% or $19,070 at 6%.
Diamond Materials LLC 401K Plan-185$2,476,853$423,352$2,288iApproximate average salary by contribution assumption: employee only about $57,210 at 4% or $38,140 at 6%; with 50% employer match about $38,140 at 4% or $25,427 at 6%; with 100% employer match about $28,605 at 4% or $19,070 at 6%.
20141126$2,130,944$236,297$1,875iApproximate average salary by contribution assumption: employee only about $46,884 at 4% or $31,256 at 6%; with 50% employer match about $31,256 at 4% or $20,837 at 6%; with 100% employer match about $23,442 at 4% or $15,628 at 6%.
Diamond Materials LLC 401K Plan-126$2,130,944$236,297$1,875iApproximate average salary by contribution assumption: employee only about $46,884 at 4% or $31,256 at 6%; with 50% employer match about $31,256 at 4% or $20,837 at 6%; with 100% employer match about $23,442 at 4% or $15,628 at 6%.
2013197$1,903,983$173,654$1,790iApproximate average salary by contribution assumption: employee only about $44,756 at 4% or $29,837 at 6%; with 50% employer match about $29,837 at 4% or $19,892 at 6%; with 100% employer match about $22,378 at 4% or $14,919 at 6%.
Diamond Materials LLC 401K Plan-97$1,903,983$173,654$1,790iApproximate average salary by contribution assumption: employee only about $44,756 at 4% or $29,837 at 6%; with 50% employer match about $29,837 at 4% or $19,892 at 6%; with 100% employer match about $22,378 at 4% or $14,919 at 6%.
20121104$1,628,553$166,855$1,604iApproximate average salary by contribution assumption: employee only about $40,109 at 4% or $26,740 at 6%; with 50% employer match about $26,740 at 4% or $17,826 at 6%; with 100% employer match about $20,055 at 4% or $13,370 at 6%.
Diamond Materials LLC 401K Plan-104$1,628,553$166,855$1,604iApproximate average salary by contribution assumption: employee only about $40,109 at 4% or $26,740 at 6%; with 50% employer match about $26,740 at 4% or $17,826 at 6%; with 100% employer match about $20,055 at 4% or $13,370 at 6%.
20111100$1,374,919$200,861$2,009iApproximate average salary by contribution assumption: employee only about $50,215 at 4% or $33,477 at 6%; with 50% employer match about $33,477 at 4% or $22,318 at 6%; with 100% employer match about $25,108 at 4% or $16,738 at 6%.
Diamond Materials LLC 401K Plan-100$1,374,919$200,861$2,009iApproximate average salary by contribution assumption: employee only about $50,215 at 4% or $33,477 at 6%; with 50% employer match about $33,477 at 4% or $22,318 at 6%; with 100% employer match about $25,108 at 4% or $16,738 at 6%.
20101112$1,412,188$210,228$1,877iApproximate average salary by contribution assumption: employee only about $46,926 at 4% or $31,284 at 6%; with 50% employer match about $31,284 at 4% or $20,856 at 6%; with 100% employer match about $23,463 at 4% or $15,642 at 6%.
Diamond Materials LLC 401K Plan-112$1,412,188$210,228$1,877iApproximate average salary by contribution assumption: employee only about $46,926 at 4% or $31,284 at 6%; with 50% employer match about $31,284 at 4% or $20,856 at 6%; with 100% employer match about $23,463 at 4% or $15,642 at 6%.
2009179$1,082,899$182,699$2,313iApproximate average salary by contribution assumption: employee only about $57,816 at 4% or $38,544 at 6%; with 50% employer match about $38,544 at 4% or $25,696 at 6%; with 100% employer match about $28,908 at 4% or $19,272 at 6%.
Diamond Materials LLC 401K Plan-79$1,082,899$182,699$2,313iApproximate average salary by contribution assumption: employee only about $57,816 at 4% or $38,544 at 6%; with 50% employer match about $38,544 at 4% or $25,696 at 6%; with 100% employer match about $28,908 at 4% or $19,272 at 6%.
20081102$704,086$226,488$2,220iApproximate average salary by contribution assumption: employee only about $55,512 at 4% or $37,008 at 6%; with 50% employer match about $37,008 at 4% or $24,672 at 6%; with 100% employer match about $27,756 at 4% or $18,504 at 6%.
Diamond Materials LLC 401K Plan-102$704,086$226,488$2,220iApproximate average salary by contribution assumption: employee only about $55,512 at 4% or $37,008 at 6%; with 50% employer match about $37,008 at 4% or $24,672 at 6%; with 100% employer match about $27,756 at 4% or $18,504 at 6%.
2007192$868,214$227,111$2,469iApproximate average salary by contribution assumption: employee only about $61,715 at 4% or $41,143 at 6%; with 50% employer match about $41,143 at 4% or $27,429 at 6%; with 100% employer match about $30,857 at 4% or $20,572 at 6%.
Diamond Materials LLC 401K Plan-92$868,214$227,111$2,469iApproximate average salary by contribution assumption: employee only about $61,715 at 4% or $41,143 at 6%; with 50% employer match about $41,143 at 4% or $27,429 at 6%; with 100% employer match about $30,857 at 4% or $20,572 at 6%.
2006179$647,611$136,319$1,726iApproximate average salary by contribution assumption: employee only about $43,139 at 4% or $28,759 at 6%; with 50% employer match about $28,759 at 4% or $19,173 at 6%; with 100% employer match about $21,569 at 4% or $14,380 at 6%.
Diamond Materials LLC 401K Plan-79$647,611$136,319$1,726iApproximate average salary by contribution assumption: employee only about $43,139 at 4% or $28,759 at 6%; with 50% employer match about $28,759 at 4% or $19,173 at 6%; with 100% employer match about $21,569 at 4% or $14,380 at 6%.
2005196$630,774$101,038$1,052iApproximate average salary by contribution assumption: employee only about $26,312 at 4% or $17,541 at 6%; with 50% employer match about $17,541 at 4% or $11,694 at 6%; with 100% employer match about $13,156 at 4% or $8,771 at 6%.
Diamond Materials LLC 401K Plan-96$630,774$101,038$1,052iApproximate average salary by contribution assumption: employee only about $26,312 at 4% or $17,541 at 6%; with 50% employer match about $17,541 at 4% or $11,694 at 6%; with 100% employer match about $13,156 at 4% or $8,771 at 6%.
2004186$584,065$86,553$1,006iApproximate average salary by contribution assumption: employee only about $25,161 at 4% or $16,774 at 6%; with 50% employer match about $16,774 at 4% or $11,183 at 6%; with 100% employer match about $12,580 at 4% or $8,387 at 6%.
Diamond Materials LLC 401K Plan-86$584,065$86,553$1,006iApproximate average salary by contribution assumption: employee only about $25,161 at 4% or $16,774 at 6%; with 50% employer match about $16,774 at 4% or $11,183 at 6%; with 100% employer match about $12,580 at 4% or $8,387 at 6%.
2003189$523,018$118,560$1,332iApproximate average salary by contribution assumption: employee only about $33,303 at 4% or $22,202 at 6%; with 50% employer match about $22,202 at 4% or $14,801 at 6%; with 100% employer match about $16,652 at 4% or $11,101 at 6%.
Diamond Materials LLC 401K Plan-89$523,018$118,560$1,332iApproximate average salary by contribution assumption: employee only about $33,303 at 4% or $22,202 at 6%; with 50% employer match about $22,202 at 4% or $14,801 at 6%; with 100% employer match about $16,652 at 4% or $11,101 at 6%.
2002194$348,353$147,525$1,569iApproximate average salary by contribution assumption: employee only about $39,235 at 4% or $26,157 at 6%; with 50% employer match about $26,157 at 4% or $17,438 at 6%; with 100% employer match about $19,618 at 4% or $13,078 at 6%.
Diamond Materials LLC 401K Plan-94$348,353$147,525$1,569iApproximate average salary by contribution assumption: employee only about $39,235 at 4% or $26,157 at 6%; with 50% employer match about $26,157 at 4% or $17,438 at 6%; with 100% employer match about $19,618 at 4% or $13,078 at 6%.
2001139$299,343$128,754$3,301iApproximate average salary by contribution assumption: employee only about $82,535 at 4% or $55,023 at 6%; with 50% employer match about $55,023 at 4% or $36,682 at 6%; with 100% employer match about $41,267 at 4% or $27,512 at 6%.
Diamond Materials LLC 401K Plan-39$299,343$128,754$3,301iApproximate average salary by contribution assumption: employee only about $82,535 at 4% or $55,023 at 6%; with 50% employer match about $55,023 at 4% or $36,682 at 6%; with 100% employer match about $41,267 at 4% or $27,512 at 6%.
2000131$250,528$107,196$3,458iApproximate average salary by contribution assumption: employee only about $86,448 at 4% or $57,632 at 6%; with 50% employer match about $57,632 at 4% or $38,422 at 6%; with 100% employer match about $43,224 at 4% or $28,816 at 6%.
Diamond Materials LLC 401K Plan-31$250,528$107,196$3,458iApproximate average salary by contribution assumption: employee only about $86,448 at 4% or $57,632 at 6%; with 50% employer match about $57,632 at 4% or $38,422 at 6%; with 100% employer match about $43,224 at 4% or $28,816 at 6%.
1999145$201,791$87,927$1,954iApproximate average salary by contribution assumption: employee only about $48,848 at 4% or $32,566 at 6%; with 50% employer match about $32,566 at 4% or $21,710 at 6%; with 100% employer match about $24,424 at 4% or $16,283 at 6%.
Diamond Materials LLC 401K Plan-45$201,791$87,927$1,954iApproximate average salary by contribution assumption: employee only about $48,848 at 4% or $32,566 at 6%; with 50% employer match about $32,566 at 4% or $21,710 at 6%; with 100% employer match about $24,424 at 4% or $16,283 at 6%.