Civic Intelligence

Frontier Aluminum Corp

Plan context: Frontier Aluminum 401K Plan

EIN 33-0396588 • Corona, CA • 36 filings • 9 plans

2480 Railroad StreetCorona, CA 92880-5418
Current Snapshot

Latest Year

2024

2024 Participants

14

2024 Assets

$5,574,215

2024 Contributions

$470,161

Historical Graphs

Total Assets Over Time

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

$5,855,304$2,927,652$0199920132024YearValue
$5,574,215Latest year 2024

Participants Over Time

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

2801400199920122024YearValue
14Latest 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
2024114$5,574,215$470,161$33,583iApproximate average salary by contribution assumption: employee only about $839,573 at 4% or $559,715 at 6%; with 50% employer match about $559,715 at 4% or $373,144 at 6%; with 100% employer match about $419,787 at 4% or $279,858 at 6%.
Frontier Aluminum 401K Plan-14$5,574,215$470,161$33,583iApproximate average salary by contribution assumption: employee only about $839,573 at 4% or $559,715 at 6%; with 50% employer match about $559,715 at 4% or $373,144 at 6%; with 100% employer match about $419,787 at 4% or $279,858 at 6%.
2023192$5,256,150$765,829$8,324iApproximate average salary by contribution assumption: employee only about $208,106 at 4% or $138,737 at 6%; with 50% employer match about $138,737 at 4% or $92,491 at 6%; with 100% employer match about $104,053 at 4% or $69,369 at 6%.
Frontier Aluminum 401K Plan-92$5,256,150$765,829$8,324iApproximate average salary by contribution assumption: employee only about $208,106 at 4% or $138,737 at 6%; with 50% employer match about $138,737 at 4% or $92,491 at 6%; with 100% employer match about $104,053 at 4% or $69,369 at 6%.
20222245$4,845,213$563,575$2,300iApproximate average salary by contribution assumption: employee only about $57,508 at 4% or $38,338 at 6%; with 50% employer match about $38,338 at 4% or $25,559 at 6%; with 100% employer match about $28,754 at 4% or $19,169 at 6%.
Frontier Aluminum 401K Plan-84$4,845,213$563,575$6,709iApproximate average salary by contribution assumption: employee only about $167,731 at 4% or $111,820 at 6%; with 50% employer match about $111,820 at 4% or $74,547 at 6%; with 100% employer match about $83,865 at 4% or $55,910 at 6%.
Frontier Aluminum Inc. Welfare Benefit Plan-245---
20212280$5,855,304$522,138$1,865iApproximate average salary by contribution assumption: employee only about $46,619 at 4% or $31,080 at 6%; with 50% employer match about $31,080 at 4% or $20,720 at 6%; with 100% employer match about $23,310 at 4% or $15,540 at 6%.
Frontier Aluminum 401K Plan-161$5,855,304$522,138$3,243iApproximate average salary by contribution assumption: employee only about $81,077 at 4% or $54,052 at 6%; with 50% employer match about $54,052 at 4% or $36,034 at 6%; with 100% employer match about $40,539 at 4% or $27,026 at 6%.
Frontier Aluminum Inc. Welfare Benefit Plan-280---
20202242$4,917,382$744,254$3,075iApproximate average salary by contribution assumption: employee only about $76,886 at 4% or $51,257 at 6%; with 50% employer match about $51,257 at 4% or $34,171 at 6%; with 100% employer match about $38,443 at 4% or $25,629 at 6%.
Frontier Aluminum 401K Plan-117$4,917,382$744,254$6,361iApproximate average salary by contribution assumption: employee only about $159,029 at 4% or $106,019 at 6%; with 50% employer match about $106,019 at 4% or $70,679 at 6%; with 100% employer match about $79,514 at 4% or $53,010 at 6%.
Frontier Aluminum Inc. Welfare Benefit Plan-242---
20192192$4,238,987$541,056$2,818iApproximate average salary by contribution assumption: employee only about $70,450 at 4% or $46,967 at 6%; with 50% employer match about $46,967 at 4% or $31,311 at 6%; with 100% employer match about $35,225 at 4% or $23,483 at 6%.
Frontier Aluminum 401K Plan-75$4,238,987$541,056$7,214iApproximate average salary by contribution assumption: employee only about $180,352 at 4% or $120,235 at 6%; with 50% employer match about $120,235 at 4% or $80,156 at 6%; with 100% employer match about $90,176 at 4% or $60,117 at 6%.
Frontier Aluminum Inc. Welfare Benefit Plan-192---
20182179$3,202,661$467,322$2,611iApproximate average salary by contribution assumption: employee only about $65,268 at 4% or $43,512 at 6%; with 50% employer match about $43,512 at 4% or $29,008 at 6%; with 100% employer match about $32,634 at 4% or $21,756 at 6%.
Frontier Aluminum 401K Plan-72$3,202,661$467,322$6,491iApproximate average salary by contribution assumption: employee only about $162,265 at 4% or $108,176 at 6%; with 50% employer match about $108,176 at 4% or $72,118 at 6%; with 100% employer match about $81,132 at 4% or $54,088 at 6%.
Frontier Aluminum Inc. Welfare Benefit Plan-179---
20172128$3,353,034$350,771$2,740iApproximate average salary by contribution assumption: employee only about $68,510 at 4% or $45,673 at 6%; with 50% employer match about $45,673 at 4% or $30,449 at 6%; with 100% employer match about $34,255 at 4% or $22,837 at 6%.
Frontier Aluminum 401K Plan-70$3,353,034$350,771$5,011iApproximate average salary by contribution assumption: employee only about $125,275 at 4% or $83,517 at 6%; with 50% employer match about $83,517 at 4% or $55,678 at 6%; with 100% employer match about $62,638 at 4% or $41,758 at 6%.
Frontier Aluminum Inc. Welfare Benefit Plan-128---
20162108$2,809,108$317,402$2,939iApproximate average salary by contribution assumption: employee only about $73,473 at 4% or $48,982 at 6%; with 50% employer match about $48,982 at 4% or $32,655 at 6%; with 100% employer match about $36,736 at 4% or $24,491 at 6%.
Frontier Aluminum 401K Plan-67$2,809,108$317,402$4,737iApproximate average salary by contribution assumption: employee only about $118,434 at 4% or $78,956 at 6%; with 50% employer match about $78,956 at 4% or $52,637 at 6%; with 100% employer match about $59,217 at 4% or $39,478 at 6%.
Frontier Aluminum Inc. Welfare Benefit Plan-108---
20152127$2,345,508$324,189$2,553iApproximate average salary by contribution assumption: employee only about $63,817 at 4% or $42,544 at 6%; with 50% employer match about $42,544 at 4% or $28,363 at 6%; with 100% employer match about $31,908 at 4% or $21,272 at 6%.
Frontier Aluminum 401K Plan-61$2,345,508$324,189$5,315iApproximate average salary by contribution assumption: employee only about $132,864 at 4% or $88,576 at 6%; with 50% employer match about $88,576 at 4% or $59,051 at 6%; with 100% employer match about $66,432 at 4% or $44,288 at 6%.
Frontier Aluminum Inc. Welfare Benefit Plan-127---
20142105$2,181,485$309,792$2,950iApproximate average salary by contribution assumption: employee only about $73,760 at 4% or $49,173 at 6%; with 50% employer match about $49,173 at 4% or $32,782 at 6%; with 100% employer match about $36,880 at 4% or $24,587 at 6%.
Frontier Aluminum 401K Plan-63$2,181,485$309,792$4,917iApproximate average salary by contribution assumption: employee only about $122,933 at 4% or $81,956 at 6%; with 50% employer match about $81,956 at 4% or $54,637 at 6%; with 100% employer match about $61,467 at 4% or $40,978 at 6%.
Frontier Aluminum Inc. Welfare Benefit Plan-105---
2013162$1,871,121$284,410$4,587iApproximate average salary by contribution assumption: employee only about $114,681 at 4% or $76,454 at 6%; with 50% employer match about $76,454 at 4% or $50,970 at 6%; with 100% employer match about $57,341 at 4% or $38,227 at 6%.
Frontier Aluminum 401K Plan-62$1,871,121$284,410$4,587iApproximate average salary by contribution assumption: employee only about $114,681 at 4% or $76,454 at 6%; with 50% employer match about $76,454 at 4% or $50,970 at 6%; with 100% employer match about $57,341 at 4% or $38,227 at 6%.
2012164$1,436,251$246,530$3,852iApproximate average salary by contribution assumption: employee only about $96,301 at 4% or $64,201 at 6%; with 50% employer match about $64,201 at 4% or $42,800 at 6%; with 100% employer match about $48,150 at 4% or $32,100 at 6%.
Frontier Aluminum 401K Plan-64$1,436,251$246,530$3,852iApproximate average salary by contribution assumption: employee only about $96,301 at 4% or $64,201 at 6%; with 50% employer match about $64,201 at 4% or $42,800 at 6%; with 100% employer match about $48,150 at 4% or $32,100 at 6%.
2011174$1,219,625$256,915$3,472iApproximate average salary by contribution assumption: employee only about $86,796 at 4% or $57,864 at 6%; with 50% employer match about $57,864 at 4% or $38,576 at 6%; with 100% employer match about $43,398 at 4% or $28,932 at 6%.
Frontier Aluminum 401K Plan-74$1,219,625$256,915$3,472iApproximate average salary by contribution assumption: employee only about $86,796 at 4% or $57,864 at 6%; with 50% employer match about $57,864 at 4% or $38,576 at 6%; with 100% employer match about $43,398 at 4% or $28,932 at 6%.
2010163$1,207,750$152,789$2,425iApproximate average salary by contribution assumption: employee only about $60,631 at 4% or $40,420 at 6%; with 50% employer match about $40,420 at 4% or $26,947 at 6%; with 100% employer match about $30,315 at 4% or $20,210 at 6%.
Frontier Aluminum 401K Plan-63$1,207,750$152,789$2,425iApproximate average salary by contribution assumption: employee only about $60,631 at 4% or $40,420 at 6%; with 50% employer match about $40,420 at 4% or $26,947 at 6%; with 100% employer match about $30,315 at 4% or $20,210 at 6%.
2009167$1,118,689$175,395$2,618iApproximate average salary by contribution assumption: employee only about $65,446 at 4% or $43,631 at 6%; with 50% employer match about $43,631 at 4% or $29,087 at 6%; with 100% employer match about $32,723 at 4% or $21,815 at 6%.
Frontier Aluminum 401K Plan-67$1,118,689$175,395$2,618iApproximate average salary by contribution assumption: employee only about $65,446 at 4% or $43,631 at 6%; with 50% employer match about $43,631 at 4% or $29,087 at 6%; with 100% employer match about $32,723 at 4% or $21,815 at 6%.
20081119$1,024,066$124,778$1,049iApproximate average salary by contribution assumption: employee only about $26,214 at 4% or $17,476 at 6%; with 50% employer match about $17,476 at 4% or $11,651 at 6%; with 100% employer match about $13,107 at 4% or $8,738 at 6%.
Frontier Aluminum 401K Plan-119$1,024,066$124,778$1,049iApproximate average salary by contribution assumption: employee only about $26,214 at 4% or $17,476 at 6%; with 50% employer match about $17,476 at 4% or $11,651 at 6%; with 100% employer match about $13,107 at 4% or $8,738 at 6%.
2007190$0$0-
Frontier Aluminum 401K Plan-90---
20061166$0$0-
Frontier Aluminum 401K Plan-166---
20052169$953,071$182,893$1,082iApproximate average salary by contribution assumption: employee only about $27,055 at 4% or $18,037 at 6%; with 50% employer match about $18,037 at 4% or $12,025 at 6%; with 100% employer match about $13,528 at 4% or $9,018 at 6%.
Frontier Aluminum 401K Plan-169$953,071$182,893$1,082iApproximate average salary by contribution assumption: employee only about $27,055 at 4% or $18,037 at 6%; with 50% employer match about $18,037 at 4% or $12,025 at 6%; with 100% employer match about $13,528 at 4% or $9,018 at 6%.
FRONTIER ALUMINUM- FLEXIBLE BENEFITS PLAN-0---
200412$744$5,161$2,581iApproximate average salary by contribution assumption: employee only about $64,513 at 4% or $43,008 at 6%; with 50% employer match about $43,008 at 4% or $28,672 at 6%; with 100% employer match about $32,256 at 4% or $21,504 at 6%.
FRONTIER ALUMINUM- FLEXIBLE BENEFITS PLAN-2$744$5,161$2,581iApproximate average salary by contribution assumption: employee only about $64,513 at 4% or $43,008 at 6%; with 50% employer match about $43,008 at 4% or $28,672 at 6%; with 100% employer match about $32,256 at 4% or $21,504 at 6%.
20031119$628,016$134,812$1,133iApproximate average salary by contribution assumption: employee only about $28,322 at 4% or $18,881 at 6%; with 50% employer match about $18,881 at 4% or $12,587 at 6%; with 100% employer match about $14,161 at 4% or $9,441 at 6%.
Frontier Aluminum 401K Plan-119$628,016$134,812$1,133iApproximate average salary by contribution assumption: employee only about $28,322 at 4% or $18,881 at 6%; with 50% employer match about $18,881 at 4% or $12,587 at 6%; with 100% employer match about $14,161 at 4% or $9,441 at 6%.
20021133$485,905$148,566$1,117iApproximate average salary by contribution assumption: employee only about $27,926 at 4% or $18,617 at 6%; with 50% employer match about $18,617 at 4% or $12,412 at 6%; with 100% employer match about $13,963 at 4% or $9,309 at 6%.
Frontier Aluminum 401K Plan-133$485,905$148,566$1,117iApproximate average salary by contribution assumption: employee only about $27,926 at 4% or $18,617 at 6%; with 50% employer match about $18,617 at 4% or $12,412 at 6%; with 100% employer match about $13,963 at 4% or $9,309 at 6%.
20011129$0$0-
Frontier Aluminum 401K Plan-129---
20001113$318,129$150,102$1,328iApproximate average salary by contribution assumption: employee only about $33,208 at 4% or $22,139 at 6%; with 50% employer match about $22,139 at 4% or $14,759 at 6%; with 100% employer match about $16,604 at 4% or $11,069 at 6%.
Frontier Aluminum 401K Plan-113$318,129$150,102$1,328iApproximate average salary by contribution assumption: employee only about $33,208 at 4% or $22,139 at 6%; with 50% employer match about $22,139 at 4% or $14,759 at 6%; with 100% employer match about $16,604 at 4% or $11,069 at 6%.
1999190$202,839$0-
Frontier Aluminum 401K Plan-90$202,839--