Superior Diesel Inc
Plan context: Superior Diesel Inc Retirment Savings Plan
EIN 39-1626112 • Rhinelander, WI • 37 filings • 7 plans
Current Snapshot
Latest Year
2024
2024 Participants
129
2024 Assets
$13,589,653
2024 Contributions
$1,313,010
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 | 129 | $13,589,653 | $1,313,010 | $10,178iApproximate average salary by contribution assumption: employee only about $254,459 at 4% or $169,640 at 6%; with 50% employer match about $169,640 at 4% or $113,093 at 6%; with 100% employer match about $127,230 at 4% or $84,820 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 110 | $13,589,653 | $1,313,010 | $11,936iApproximate average salary by contribution assumption: employee only about $298,411 at 4% or $198,941 at 6%; with 50% employer match about $198,941 at 4% or $132,627 at 6%; with 100% employer match about $149,206 at 4% or $99,470 at 6%. |
| Superior Diesel Inc. Life and Disability Plan | - | 129 | - | - | - |
| 2023 | 2 | 136 | $13,346,827 | $1,374,425 | $10,106iApproximate average salary by contribution assumption: employee only about $252,652 at 4% or $168,434 at 6%; with 50% employer match about $168,434 at 4% or $112,290 at 6%; with 100% employer match about $126,326 at 4% or $84,217 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 115 | $13,346,827 | $1,374,425 | $11,952iApproximate average salary by contribution assumption: employee only about $298,788 at 4% or $199,192 at 6%; with 50% employer match about $199,192 at 4% or $132,795 at 6%; with 100% employer match about $149,394 at 4% or $99,596 at 6%. |
| Superior Diesel Inc. Life and Disability Plan | - | 136 | - | - | - |
| 2022 | 2 | 131 | $10,701,953 | $1,194,973 | $9,122iApproximate average salary by contribution assumption: employee only about $228,048 at 4% or $152,032 at 6%; with 50% employer match about $152,032 at 4% or $101,355 at 6%; with 100% employer match about $114,024 at 4% or $76,016 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 110 | $10,701,953 | $1,194,973 | $10,863iApproximate average salary by contribution assumption: employee only about $271,585 at 4% or $181,057 at 6%; with 50% employer match about $181,057 at 4% or $120,704 at 6%; with 100% employer match about $135,792 at 4% or $90,528 at 6%. |
| Superior Diesel Inc. Life and Disability Plan | - | 131 | - | - | - |
| 2021 | 2 | 118 | $12,648,476 | $593,033 | $5,026iApproximate average salary by contribution assumption: employee only about $125,643 at 4% or $83,762 at 6%; with 50% employer match about $83,762 at 4% or $55,841 at 6%; with 100% employer match about $62,821 at 4% or $41,881 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 114 | $12,648,476 | $593,033 | $5,202iApproximate average salary by contribution assumption: employee only about $130,051 at 4% or $86,701 at 6%; with 50% employer match about $86,701 at 4% or $57,800 at 6%; with 100% employer match about $65,026 at 4% or $43,350 at 6%. |
| Superior Diesel Inc. Life and Disability Plan | - | 118 | - | - | - |
| 2020 | 2 | 115 | $11,358,205 | $499,381 | $4,342iApproximate average salary by contribution assumption: employee only about $108,561 at 4% or $72,374 at 6%; with 50% employer match about $72,374 at 4% or $48,249 at 6%; with 100% employer match about $54,281 at 4% or $36,187 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 98 | $11,358,205 | $499,381 | $5,096iApproximate average salary by contribution assumption: employee only about $127,393 at 4% or $84,929 at 6%; with 50% employer match about $84,929 at 4% or $56,619 at 6%; with 100% employer match about $63,697 at 4% or $42,464 at 6%. |
| Superior Diesel Inc. Life and Disability Plan | - | 115 | - | - | - |
| 2019 | 2 | 163 | $10,349,029 | $674,588 | $4,139iApproximate average salary by contribution assumption: employee only about $103,464 at 4% or $68,976 at 6%; with 50% employer match about $68,976 at 4% or $45,984 at 6%; with 100% employer match about $51,732 at 4% or $34,488 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 96 | $10,349,029 | $674,588 | $7,027iApproximate average salary by contribution assumption: employee only about $175,674 at 4% or $117,116 at 6%; with 50% employer match about $117,116 at 4% or $78,077 at 6%; with 100% employer match about $87,837 at 4% or $58,558 at 6%. |
| Superior Diesel Inc. Life and Disability Plan | - | 163 | - | - | - |
| 2018 | 2 | 122 | $8,628,359 | $614,974 | $5,041iApproximate average salary by contribution assumption: employee only about $126,019 at 4% or $84,013 at 6%; with 50% employer match about $84,013 at 4% or $56,009 at 6%; with 100% employer match about $63,010 at 4% or $42,006 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 86 | $8,628,359 | $614,974 | $7,151iApproximate average salary by contribution assumption: employee only about $178,772 at 4% or $119,181 at 6%; with 50% employer match about $119,181 at 4% or $79,454 at 6%; with 100% employer match about $89,386 at 4% or $59,591 at 6%. |
| Superior Diesel Inc. Life and Disability Plan | - | 122 | - | - | - |
| 2017 | 2 | 134 | $9,605,642 | $490,060 | $3,657iApproximate average salary by contribution assumption: employee only about $91,429 at 4% or $60,953 at 6%; with 50% employer match about $60,953 at 4% or $40,635 at 6%; with 100% employer match about $45,715 at 4% or $30,476 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 80 | $9,605,642 | $490,060 | $6,126iApproximate average salary by contribution assumption: employee only about $153,144 at 4% or $102,096 at 6%; with 50% employer match about $102,096 at 4% or $68,064 at 6%; with 100% employer match about $76,572 at 4% or $51,048 at 6%. |
| Superior Diesel Inc. Life and Disability Plan | - | 134 | - | - | - |
| 2016 | 3 | 104 | $8,585,069 | $474,908 | $4,566iApproximate average salary by contribution assumption: employee only about $114,161 at 4% or $76,107 at 6%; with 50% employer match about $76,107 at 4% or $50,738 at 6%; with 100% employer match about $57,080 at 4% or $38,054 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 82 | $8,585,069 | $474,908 | $5,792iApproximate average salary by contribution assumption: employee only about $144,789 at 4% or $96,526 at 6%; with 50% employer match about $96,526 at 4% or $64,351 at 6%; with 100% employer match about $72,395 at 4% or $48,263 at 6%. |
| Superior Diesel Inc. Dental Plan | - | 93 | - | - | - |
| Superior Diesel Inc. Life and Disability Plan | - | 104 | - | - | - |
| 2015 | 3 | 121 | $7,896,978 | $583,526 | $4,823iApproximate average salary by contribution assumption: employee only about $120,563 at 4% or $80,375 at 6%; with 50% employer match about $80,375 at 4% or $53,584 at 6%; with 100% employer match about $60,282 at 4% or $40,188 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 88 | $7,896,978 | $583,526 | $6,631iApproximate average salary by contribution assumption: employee only about $165,774 at 4% or $110,516 at 6%; with 50% employer match about $110,516 at 4% or $73,678 at 6%; with 100% employer match about $82,887 at 4% or $55,258 at 6%. |
| Superior Diesel Inc. Life and Disability Plan | - | 121 | - | - | - |
| Superior Diesel Inc. Dental Plan | - | 114 | - | - | - |
| 2014 | 1 | 89 | $7,702,470 | $828,901 | $9,313iApproximate average salary by contribution assumption: employee only about $232,837 at 4% or $155,225 at 6%; with 50% employer match about $155,225 at 4% or $103,483 at 6%; with 100% employer match about $116,419 at 4% or $77,612 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 89 | $7,702,470 | $828,901 | $9,313iApproximate average salary by contribution assumption: employee only about $232,837 at 4% or $155,225 at 6%; with 50% employer match about $155,225 at 4% or $103,483 at 6%; with 100% employer match about $116,419 at 4% or $77,612 at 6%. |
| 2013 | 1 | 77 | $7,691,635 | $791,179 | $10,275iApproximate average salary by contribution assumption: employee only about $256,876 at 4% or $171,251 at 6%; with 50% employer match about $171,251 at 4% or $114,167 at 6%; with 100% employer match about $128,438 at 4% or $85,625 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 77 | $7,691,635 | $791,179 | $10,275iApproximate average salary by contribution assumption: employee only about $256,876 at 4% or $171,251 at 6%; with 50% employer match about $171,251 at 4% or $114,167 at 6%; with 100% employer match about $128,438 at 4% or $85,625 at 6%. |
| 2012 | 1 | 82 | $6,075,103 | $683,207 | $8,332iApproximate average salary by contribution assumption: employee only about $208,295 at 4% or $138,863 at 6%; with 50% employer match about $138,863 at 4% or $92,575 at 6%; with 100% employer match about $104,147 at 4% or $69,432 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 82 | $6,075,103 | $683,207 | $8,332iApproximate average salary by contribution assumption: employee only about $208,295 at 4% or $138,863 at 6%; with 50% employer match about $138,863 at 4% or $92,575 at 6%; with 100% employer match about $104,147 at 4% or $69,432 at 6%. |
| 2011 | 1 | 73 | $5,037,054 | $747,907 | $10,245iApproximate average salary by contribution assumption: employee only about $256,133 at 4% or $170,755 at 6%; with 50% employer match about $170,755 at 4% or $113,837 at 6%; with 100% employer match about $128,066 at 4% or $85,378 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 73 | $5,037,054 | $747,907 | $10,245iApproximate average salary by contribution assumption: employee only about $256,133 at 4% or $170,755 at 6%; with 50% employer match about $170,755 at 4% or $113,837 at 6%; with 100% employer match about $128,066 at 4% or $85,378 at 6%. |
| 2010 | 1 | 73 | $4,489,222 | $502,983 | $6,890iApproximate average salary by contribution assumption: employee only about $172,254 at 4% or $114,836 at 6%; with 50% employer match about $114,836 at 4% or $76,558 at 6%; with 100% employer match about $86,127 at 4% or $57,418 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 73 | $4,489,222 | $502,983 | $6,890iApproximate average salary by contribution assumption: employee only about $172,254 at 4% or $114,836 at 6%; with 50% employer match about $114,836 at 4% or $76,558 at 6%; with 100% employer match about $86,127 at 4% or $57,418 at 6%. |
| 2009 | 1 | 70 | $3,693,251 | $413,164 | $5,902iApproximate average salary by contribution assumption: employee only about $147,559 at 4% or $98,372 at 6%; with 50% employer match about $98,372 at 4% or $65,582 at 6%; with 100% employer match about $73,779 at 4% or $49,186 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 70 | $3,693,251 | $413,164 | $5,902iApproximate average salary by contribution assumption: employee only about $147,559 at 4% or $98,372 at 6%; with 50% employer match about $98,372 at 4% or $65,582 at 6%; with 100% employer match about $73,779 at 4% or $49,186 at 6%. |
| 2008 | 1 | 79 | $2,985,729 | $683,881 | $8,657iApproximate average salary by contribution assumption: employee only about $216,418 at 4% or $144,279 at 6%; with 50% employer match about $144,279 at 4% or $96,186 at 6%; with 100% employer match about $108,209 at 4% or $72,139 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 79 | $2,985,729 | $683,881 | $8,657iApproximate average salary by contribution assumption: employee only about $216,418 at 4% or $144,279 at 6%; with 50% employer match about $144,279 at 4% or $96,186 at 6%; with 100% employer match about $108,209 at 4% or $72,139 at 6%. |
| 2007 | 1 | 59 | $0 | $0 | - |
| Superior Diesel Inc Retirment Savings Plan | - | 59 | - | - | - |
| 2005 | 1 | 63 | $2,009,690 | $330,306 | $5,243iApproximate average salary by contribution assumption: employee only about $131,074 at 4% or $87,383 at 6%; with 50% employer match about $87,383 at 4% or $58,255 at 6%; with 100% employer match about $65,537 at 4% or $43,691 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 63 | $2,009,690 | $330,306 | $5,243iApproximate average salary by contribution assumption: employee only about $131,074 at 4% or $87,383 at 6%; with 50% employer match about $87,383 at 4% or $58,255 at 6%; with 100% employer match about $65,537 at 4% or $43,691 at 6%. |
| 2004 | 1 | 55 | $1,670,757 | $260,032 | $4,728iApproximate average salary by contribution assumption: employee only about $118,196 at 4% or $78,798 at 6%; with 50% employer match about $78,798 at 4% or $52,532 at 6%; with 100% employer match about $59,098 at 4% or $39,399 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 55 | $1,670,757 | $260,032 | $4,728iApproximate average salary by contribution assumption: employee only about $118,196 at 4% or $78,798 at 6%; with 50% employer match about $78,798 at 4% or $52,532 at 6%; with 100% employer match about $59,098 at 4% or $39,399 at 6%. |
| 2003 | 1 | 50 | $0 | $0 | - |
| Superior Diesel Inc Retirment Savings Plan | - | 50 | - | - | - |
| 2002 | 1 | 62 | $0 | $0 | - |
| Superior Diesel Inc Retirment Savings Plan | - | 62 | - | - | - |
| 2001 | 1 | 59 | $1,415,591 | $312,506 | $5,297iApproximate average salary by contribution assumption: employee only about $132,418 at 4% or $88,279 at 6%; with 50% employer match about $88,279 at 4% or $58,852 at 6%; with 100% employer match about $66,209 at 4% or $44,139 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 59 | $1,415,591 | $312,506 | $5,297iApproximate average salary by contribution assumption: employee only about $132,418 at 4% or $88,279 at 6%; with 50% employer match about $88,279 at 4% or $58,852 at 6%; with 100% employer match about $66,209 at 4% or $44,139 at 6%. |
| 2000 | 1 | 41 | $1,173,006 | $577,277 | $14,080iApproximate average salary by contribution assumption: employee only about $351,998 at 4% or $234,665 at 6%; with 50% employer match about $234,665 at 4% or $156,444 at 6%; with 100% employer match about $175,999 at 4% or $117,333 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 41 | $1,173,006 | $577,277 | $14,080iApproximate average salary by contribution assumption: employee only about $351,998 at 4% or $234,665 at 6%; with 50% employer match about $234,665 at 4% or $156,444 at 6%; with 100% employer match about $175,999 at 4% or $117,333 at 6%. |
| 1999 | 1 | 34 | $696,968 | $161,006 | $4,735iApproximate average salary by contribution assumption: employee only about $118,387 at 4% or $78,925 at 6%; with 50% employer match about $78,925 at 4% or $52,616 at 6%; with 100% employer match about $59,193 at 4% or $39,462 at 6%. |
| Superior Diesel Inc Retirment Savings Plan | - | 34 | $696,968 | $161,006 | $4,735iApproximate average salary by contribution assumption: employee only about $118,387 at 4% or $78,925 at 6%; with 50% employer match about $78,925 at 4% or $52,616 at 6%; with 100% employer match about $59,193 at 4% or $39,462 at 6%. |