Doerfer Acquisition Con.
Plan context: TRUSTEES OF DOERFER ENGINEERING COMPANY
EIN 42-1446032 • Waverly, IA • 46 filings • 6 plans
Current Snapshot
Latest Year
2023
2023 Participants
67
2023 Assets
$1,421,838
2023 Contributions
$178,790
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 |
|---|---|---|---|---|---|
| 2023 | 1 | 0 | $1,421,838 | $178,790 | - |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 0 | $1,421,838 | $178,790 | - |
| 2022 | 1 | 67 | $1,218,237 | $187,342 | $2,796iApproximate average salary by contribution assumption: employee only about $69,904 at 4% or $46,602 at 6%; with 50% employer match about $46,602 at 4% or $31,068 at 6%; with 100% employer match about $34,952 at 4% or $23,301 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 67 | $1,218,237 | $187,342 | $2,796iApproximate average salary by contribution assumption: employee only about $69,904 at 4% or $46,602 at 6%; with 50% employer match about $46,602 at 4% or $31,068 at 6%; with 100% employer match about $34,952 at 4% or $23,301 at 6%. |
| 2021 | 1 | 64 | $1,160,874 | $145,350 | $2,271iApproximate average salary by contribution assumption: employee only about $56,777 at 4% or $37,852 at 6%; with 50% employer match about $37,852 at 4% or $25,234 at 6%; with 100% employer match about $28,389 at 4% or $18,926 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 64 | $1,160,874 | $145,350 | $2,271iApproximate average salary by contribution assumption: employee only about $56,777 at 4% or $37,852 at 6%; with 50% employer match about $37,852 at 4% or $25,234 at 6%; with 100% employer match about $28,389 at 4% or $18,926 at 6%. |
| 2020 | 1 | 64 | $1,289,709 | $271,837 | $4,247iApproximate average salary by contribution assumption: employee only about $106,186 at 4% or $70,791 at 6%; with 50% employer match about $70,791 at 4% or $47,194 at 6%; with 100% employer match about $53,093 at 4% or $35,395 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 64 | $1,289,709 | $271,837 | $4,247iApproximate average salary by contribution assumption: employee only about $106,186 at 4% or $70,791 at 6%; with 50% employer match about $70,791 at 4% or $47,194 at 6%; with 100% employer match about $53,093 at 4% or $35,395 at 6%. |
| 2019 | 1 | 64 | $1,092,606 | $158,000 | $2,469iApproximate average salary by contribution assumption: employee only about $61,719 at 4% or $41,146 at 6%; with 50% employer match about $41,146 at 4% or $27,431 at 6%; with 100% employer match about $30,859 at 4% or $20,573 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 64 | $1,092,606 | $158,000 | $2,469iApproximate average salary by contribution assumption: employee only about $61,719 at 4% or $41,146 at 6%; with 50% employer match about $41,146 at 4% or $27,431 at 6%; with 100% employer match about $30,859 at 4% or $20,573 at 6%. |
| 2018 | 1 | 64 | $1,015,087 | $68,878 | $1,076iApproximate average salary by contribution assumption: employee only about $26,905 at 4% or $17,937 at 6%; with 50% employer match about $17,937 at 4% or $11,958 at 6%; with 100% employer match about $13,453 at 4% or $8,968 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 64 | $1,015,087 | $68,878 | $1,076iApproximate average salary by contribution assumption: employee only about $26,905 at 4% or $17,937 at 6%; with 50% employer match about $17,937 at 4% or $11,958 at 6%; with 100% employer match about $13,453 at 4% or $8,968 at 6%. |
| 2017 | 1 | 64 | $1,125,405 | $184,863 | $2,888iApproximate average salary by contribution assumption: employee only about $72,212 at 4% or $48,141 at 6%; with 50% employer match about $48,141 at 4% or $32,094 at 6%; with 100% employer match about $36,106 at 4% or $24,071 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 64 | $1,125,405 | $184,863 | $2,888iApproximate average salary by contribution assumption: employee only about $72,212 at 4% or $48,141 at 6%; with 50% employer match about $48,141 at 4% or $32,094 at 6%; with 100% employer match about $36,106 at 4% or $24,071 at 6%. |
| 2016 | 1 | 64 | $961,950 | $148,130 | $2,315iApproximate average salary by contribution assumption: employee only about $57,863 at 4% or $38,576 at 6%; with 50% employer match about $38,576 at 4% or $25,717 at 6%; with 100% employer match about $28,932 at 4% or $19,288 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 64 | $961,950 | $148,130 | $2,315iApproximate average salary by contribution assumption: employee only about $57,863 at 4% or $38,576 at 6%; with 50% employer match about $38,576 at 4% or $25,717 at 6%; with 100% employer match about $28,932 at 4% or $19,288 at 6%. |
| 2015 | 2 | 64 | $882,105 | $120,674 | $1,886iApproximate average salary by contribution assumption: employee only about $47,138 at 4% or $31,426 at 6%; with 50% employer match about $31,426 at 4% or $20,950 at 6%; with 100% employer match about $23,569 at 4% or $15,713 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 64 | $882,105 | $120,674 | $1,886iApproximate average salary by contribution assumption: employee only about $47,138 at 4% or $31,426 at 6%; with 50% employer match about $31,426 at 4% or $20,950 at 6%; with 100% employer match about $23,569 at 4% or $15,713 at 6%. |
| Doerfer Acquistion Union 401K Plan | - | 0 | $0 | - | - |
| 2014 | 2 | 63 | $862,621 | $154,139 | $2,447iApproximate average salary by contribution assumption: employee only about $61,166 at 4% or $40,778 at 6%; with 50% employer match about $40,778 at 4% or $27,185 at 6%; with 100% employer match about $30,583 at 4% or $20,389 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 63 | $862,511 | $154,139 | $2,447iApproximate average salary by contribution assumption: employee only about $61,166 at 4% or $40,778 at 6%; with 50% employer match about $40,778 at 4% or $27,185 at 6%; with 100% employer match about $30,583 at 4% or $20,389 at 6%. |
| Doerfer Acquistion Union 401K Plan | - | 1 | $110 | - | - |
| 2013 | 2 | 64 | $739,272 | $149,068 | $2,329iApproximate average salary by contribution assumption: employee only about $58,230 at 4% or $38,820 at 6%; with 50% employer match about $38,820 at 4% or $25,880 at 6%; with 100% employer match about $29,115 at 4% or $19,410 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 64 | $739,171 | $149,068 | $2,329iApproximate average salary by contribution assumption: employee only about $58,230 at 4% or $38,820 at 6%; with 50% employer match about $38,820 at 4% or $25,880 at 6%; with 100% employer match about $29,115 at 4% or $19,410 at 6%. |
| Doerfer Acquistion Union 401K Plan | - | 1 | $101 | - | - |
| 2012 | 2 | 65 | $652,919 | $111,900 | $1,722iApproximate average salary by contribution assumption: employee only about $43,038 at 4% or $28,692 at 6%; with 50% employer match about $28,692 at 4% or $19,128 at 6%; with 100% employer match about $21,519 at 4% or $14,346 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 65 | $652,842 | $111,900 | $1,722iApproximate average salary by contribution assumption: employee only about $43,038 at 4% or $28,692 at 6%; with 50% employer match about $28,692 at 4% or $19,128 at 6%; with 100% employer match about $21,519 at 4% or $14,346 at 6%. |
| Doerfer Acquistion Union 401K Plan | - | 1 | $77 | - | - |
| 2011 | 2 | 2 | $544,554 | $142,763 | $71,382iApproximate average salary by contribution assumption: employee only about $1,784,538 at 4% or $1,189,692 at 6%; with 50% employer match about $1,189,692 at 4% or $793,128 at 6%; with 100% employer match about $892,269 at 4% or $594,846 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 0 | $542,102 | $142,763 | - |
| Doerfer Acquistion Union 401K Plan | - | 2 | $2,452 | - | - |
| 2010 | 2 | 3 | $502,287 | $96,068 | $32,023iApproximate average salary by contribution assumption: employee only about $800,567 at 4% or $533,711 at 6%; with 50% employer match about $533,711 at 4% or $355,807 at 6%; with 100% employer match about $400,283 at 4% or $266,856 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 0 | $463,053 | $96,068 | - |
| Doerfer Acquistion Union 401K Plan | - | 3 | $39,234 | - | - |
| 2009 | 2 | 0 | $420,204 | $70,501 | - |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 0 | $385,071 | $70,501 | - |
| Doerfer Acquistion Union 401K Plan | - | 0 | $35,133 | - | - |
| 2008 | 1 | 0 | $28,840 | $0 | - |
| Doerfer Acquistion Union 401K Plan | - | 0 | $28,840 | - | - |
| 2007 | 2 | 0 | $0 | $0 | - |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 0 | - | - | - |
| Doerfer Acquistion Union 401K Plan | - | 0 | - | - | - |
| 2006 | 2 | 0 | $95,638 | $0 | - |
| Doerfer Acquistion Union 401K Plan | - | 0 | $95,638 | - | - |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 0 | - | - | - |
| 2005 | 3 | 0 | $86,403 | $4,011 | - |
| Doerfer Acquistion Union 401K Plan | - | 0 | $86,403 | - | - |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 0 | - | - | - |
| Doerfer Acquisition 401K Plan | - | 0 | - | $4,011 | - |
| 2004 | 3 | 129 | $1,577,719 | $304,817 | $2,363iApproximate average salary by contribution assumption: employee only about $59,073 at 4% or $39,382 at 6%; with 50% employer match about $39,382 at 4% or $26,255 at 6%; with 100% employer match about $29,537 at 4% or $19,691 at 6%. |
| Doerfer Acquisition 401K Plan | - | 129 | $1,080,851 | $177,015 | $1,372iApproximate average salary by contribution assumption: employee only about $34,305 at 4% or $22,870 at 6%; with 50% employer match about $22,870 at 4% or $15,247 at 6%; with 100% employer match about $17,153 at 4% or $11,435 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 0 | $413,954 | $79,480 | - |
| Doerfer Acquistion Union 401K Plan | - | 0 | $82,914 | $48,322 | - |
| 2003 | 3 | 79 | $2,837,768 | $460,290 | $5,826iApproximate average salary by contribution assumption: employee only about $145,661 at 4% or $97,108 at 6%; with 50% employer match about $97,108 at 4% or $64,738 at 6%; with 100% employer match about $72,831 at 4% or $48,554 at 6%. |
| Doerfer Acquisition 401K Plan | - | 79 | $2,077,688 | $340,260 | $4,307iApproximate average salary by contribution assumption: employee only about $107,677 at 4% or $71,785 at 6%; with 50% employer match about $71,785 at 4% or $47,857 at 6%; with 100% employer match about $53,839 at 4% or $35,892 at 6%. |
| Doerfer Acquistion Union 401K Plan | - | 26 | $760,080 | $120,030 | $4,617iApproximate average salary by contribution assumption: employee only about $115,413 at 4% or $76,942 at 6%; with 50% employer match about $76,942 at 4% or $51,295 at 6%; with 100% employer match about $57,707 at 4% or $38,471 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 0 | - | - | - |
| 2002 | 3 | 79 | $2,024,901 | $508,338 | $6,435iApproximate average salary by contribution assumption: employee only about $160,866 at 4% or $107,244 at 6%; with 50% employer match about $107,244 at 4% or $71,496 at 6%; with 100% employer match about $80,433 at 4% or $53,622 at 6%. |
| Doerfer Acquisition 401K Plan | - | 79 | $1,460,153 | $336,914 | $4,265iApproximate average salary by contribution assumption: employee only about $106,618 at 4% or $71,079 at 6%; with 50% employer match about $71,079 at 4% or $47,386 at 6%; with 100% employer match about $53,309 at 4% or $35,539 at 6%. |
| Doerfer Acquistion Union 401K Plan | - | 47 | $564,748 | $171,424 | $3,647iApproximate average salary by contribution assumption: employee only about $91,183 at 4% or $60,789 at 6%; with 50% employer match about $60,789 at 4% or $40,526 at 6%; with 100% employer match about $45,591 at 4% or $30,394 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 31 | - | - | - |
| 2001 | 2 | 86 | $0 | $0 | - |
| Doerfer Acquistion Union 401K Plan | - | 82 | - | - | - |
| Doerfer Acquisition 401K Plan | - | 86 | - | - | - |
| 2000 | 3 | 92 | $1,925,680 | $609,340 | $6,623iApproximate average salary by contribution assumption: employee only about $165,582 at 4% or $110,388 at 6%; with 50% employer match about $110,388 at 4% or $73,592 at 6%; with 100% employer match about $82,791 at 4% or $55,194 at 6%. |
| Doerfer Acquisition 401K Plan | - | 92 | $1,471,908 | $407,525 | $4,430iApproximate average salary by contribution assumption: employee only about $110,740 at 4% or $73,827 at 6%; with 50% employer match about $73,827 at 4% or $49,218 at 6%; with 100% employer match about $55,370 at 4% or $36,913 at 6%. |
| Doerfer Acquistion Union 401K Plan | - | 87 | $453,772 | $201,815 | $2,320iApproximate average salary by contribution assumption: employee only about $57,993 at 4% or $38,662 at 6%; with 50% employer match about $38,662 at 4% or $25,775 at 6%; with 100% employer match about $28,996 at 4% or $19,331 at 6%. |
| TRUSTEES OF DOERFER ENGINEERING COMPANY | - | 84 | - | - | - |
| 1999 | 2 | 91 | $1,728,181 | $841,168 | $9,244iApproximate average salary by contribution assumption: employee only about $231,090 at 4% or $154,060 at 6%; with 50% employer match about $154,060 at 4% or $102,707 at 6%; with 100% employer match about $115,545 at 4% or $77,030 at 6%. |
| Doerfer Acquisition 401K Plan | - | 91 | $1,388,481 | $641,891 | $7,054iApproximate average salary by contribution assumption: employee only about $176,344 at 4% or $117,562 at 6%; with 50% employer match about $117,562 at 4% or $78,375 at 6%; with 100% employer match about $88,172 at 4% or $58,781 at 6%. |
| Doerfer Acquistion Union 401K Plan | - | 82 | $339,700 | $199,277 | $2,430iApproximate average salary by contribution assumption: employee only about $60,755 at 4% or $40,503 at 6%; with 50% employer match about $40,503 at 4% or $27,002 at 6%; with 100% employer match about $30,378 at 4% or $20,252 at 6%. |