Durk V. Irwin, D.M.D. PC.
Plan context: DURK V. IRWIN, D.M.D., P.C. 401(K) PROFIT SHARING PLAN
EIN 93-1251450 • Pendleton, OR • 33 filings • 3 plans
Current Snapshot
Latest Year
2025
2025 Participants
8
2025 Assets
$883,649
2025 Contributions
$84,870
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 |
|---|---|---|---|---|---|
| 2025 | 1 | 8 | $883,649 | $84,870 | $10,609iApproximate average salary by contribution assumption: employee only about $265,219 at 4% or $176,813 at 6%; with 50% employer match about $176,813 at 4% or $117,875 at 6%; with 100% employer match about $132,609 at 4% or $88,406 at 6%. |
| DURK V. IRWIN, D.M.D., P.C. 401(K) PROFIT SHARING PLAN | - | 8 | $883,649 | $84,870 | $10,609iApproximate average salary by contribution assumption: employee only about $265,219 at 4% or $176,813 at 6%; with 50% employer match about $176,813 at 4% or $117,875 at 6%; with 100% employer match about $132,609 at 4% or $88,406 at 6%. |
| 2024 | 1 | 10 | $829,030 | $82,136 | $8,214iApproximate average salary by contribution assumption: employee only about $205,340 at 4% or $136,893 at 6%; with 50% employer match about $136,893 at 4% or $91,262 at 6%; with 100% employer match about $102,670 at 4% or $68,447 at 6%. |
| DURK V. IRWIN, D.M.D., P.C. 401(K) PROFIT SHARING PLAN | - | 10 | $829,030 | $82,136 | $8,214iApproximate average salary by contribution assumption: employee only about $205,340 at 4% or $136,893 at 6%; with 50% employer match about $136,893 at 4% or $91,262 at 6%; with 100% employer match about $102,670 at 4% or $68,447 at 6%. |
| 2023 | 1 | 11 | $738,259 | $104,038 | $9,458iApproximate average salary by contribution assumption: employee only about $236,450 at 4% or $157,633 at 6%; with 50% employer match about $157,633 at 4% or $105,089 at 6%; with 100% employer match about $118,225 at 4% or $78,817 at 6%. |
| DURK V. IRWIN, D.M.D., P.C. 401(K) PROFIT SHARING PLAN | - | 11 | $738,259 | $104,038 | $9,458iApproximate average salary by contribution assumption: employee only about $236,450 at 4% or $157,633 at 6%; with 50% employer match about $157,633 at 4% or $105,089 at 6%; with 100% employer match about $118,225 at 4% or $78,817 at 6%. |
| 2022 | 1 | 11 | $633,521 | $45,397 | $4,127iApproximate average salary by contribution assumption: employee only about $103,175 at 4% or $68,783 at 6%; with 50% employer match about $68,783 at 4% or $45,856 at 6%; with 100% employer match about $51,588 at 4% or $34,392 at 6%. |
| DURK V. IRWIN, D.M.D., P.C. 401(K) PROFIT SHARING PLAN | - | 11 | $633,521 | $45,397 | $4,127iApproximate average salary by contribution assumption: employee only about $103,175 at 4% or $68,783 at 6%; with 50% employer match about $68,783 at 4% or $45,856 at 6%; with 100% employer match about $51,588 at 4% or $34,392 at 6%. |
| 2021 | 1 | 9 | $633,767 | $83,990 | $9,332iApproximate average salary by contribution assumption: employee only about $233,306 at 4% or $155,537 at 6%; with 50% employer match about $155,537 at 4% or $103,691 at 6%; with 100% employer match about $116,653 at 4% or $77,769 at 6%. |
| DURK V. IRWIN, D.M.D., P.C. 401K PROFIT SHARING PLAN | - | 9 | $633,767 | $83,990 | $9,332iApproximate average salary by contribution assumption: employee only about $233,306 at 4% or $155,537 at 6%; with 50% employer match about $155,537 at 4% or $103,691 at 6%; with 100% employer match about $116,653 at 4% or $77,769 at 6%. |
| 2020 | 1 | 9 | $562,902 | $82,074 | $9,119iApproximate average salary by contribution assumption: employee only about $227,983 at 4% or $151,989 at 6%; with 50% employer match about $151,989 at 4% or $101,326 at 6%; with 100% employer match about $113,992 at 4% or $75,994 at 6%. |
| DURK V. IRWIN, D.M.D., P.C. 401K PROFIT SHARING PLAN | - | 9 | $562,902 | $82,074 | $9,119iApproximate average salary by contribution assumption: employee only about $227,983 at 4% or $151,989 at 6%; with 50% employer match about $151,989 at 4% or $101,326 at 6%; with 100% employer match about $113,992 at 4% or $75,994 at 6%. |
| 2019 | 1 | 10 | $437,798 | $79,009 | $7,901iApproximate average salary by contribution assumption: employee only about $197,523 at 4% or $131,682 at 6%; with 50% employer match about $131,682 at 4% or $87,788 at 6%; with 100% employer match about $98,761 at 4% or $65,841 at 6%. |
| DURK V. IRWIN, D.M.D., P.C. 401K PROFIT SHARING PLAN | - | 10 | $437,798 | $79,009 | $7,901iApproximate average salary by contribution assumption: employee only about $197,523 at 4% or $131,682 at 6%; with 50% employer match about $131,682 at 4% or $87,788 at 6%; with 100% employer match about $98,761 at 4% or $65,841 at 6%. |
| 2018 | 1 | 9 | $376,981 | $74,407 | $8,267iApproximate average salary by contribution assumption: employee only about $206,686 at 4% or $137,791 at 6%; with 50% employer match about $137,791 at 4% or $91,860 at 6%; with 100% employer match about $103,343 at 4% or $68,895 at 6%. |
| DURK V. IRWIN, D.M.D., P.C. 401K PROFIT SHARING PLAN | - | 9 | $376,981 | $74,407 | $8,267iApproximate average salary by contribution assumption: employee only about $206,686 at 4% or $137,791 at 6%; with 50% employer match about $137,791 at 4% or $91,860 at 6%; with 100% employer match about $103,343 at 4% or $68,895 at 6%. |
| 2017 | 1 | 8 | $318,542 | $71,402 | $8,925iApproximate average salary by contribution assumption: employee only about $223,131 at 4% or $148,754 at 6%; with 50% employer match about $148,754 at 4% or $99,169 at 6%; with 100% employer match about $111,566 at 4% or $74,377 at 6%. |
| DURK V. IRWIN, D.M.D., P.C. 401K PROFIT SHARING PLAN | - | 8 | $318,542 | $71,402 | $8,925iApproximate average salary by contribution assumption: employee only about $223,131 at 4% or $148,754 at 6%; with 50% employer match about $148,754 at 4% or $99,169 at 6%; with 100% employer match about $111,566 at 4% or $74,377 at 6%. |
| 2016 | 1 | 8 | $255,504 | $71,680 | $8,960iApproximate average salary by contribution assumption: employee only about $224,000 at 4% or $149,333 at 6%; with 50% employer match about $149,333 at 4% or $99,556 at 6%; with 100% employer match about $112,000 at 4% or $74,667 at 6%. |
| DURK V. IRWIN, D.M.D., P.C. 401K PROFIT SHARING PLAN | - | 8 | $255,504 | $71,680 | $8,960iApproximate average salary by contribution assumption: employee only about $224,000 at 4% or $149,333 at 6%; with 50% employer match about $149,333 at 4% or $99,556 at 6%; with 100% employer match about $112,000 at 4% or $74,667 at 6%. |
| 2015 | 2 | 8 | $301,742 | $62,445 | $7,806iApproximate average salary by contribution assumption: employee only about $195,141 at 4% or $130,094 at 6%; with 50% employer match about $130,094 at 4% or $86,729 at 6%; with 100% employer match about $97,570 at 4% or $65,047 at 6%. |
| DURK V. IRWIN, D.M.D., P.C. 401K PROFIT SHARING PLAN | - | 8 | $175,911 | $62,445 | $7,806iApproximate average salary by contribution assumption: employee only about $195,141 at 4% or $130,094 at 6%; with 50% employer match about $130,094 at 4% or $86,729 at 6%; with 100% employer match about $97,570 at 4% or $65,047 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 1 | $125,831 | $0 | - |
| 2014 | 2 | 7 | $311,654 | $56,064 | $8,009iApproximate average salary by contribution assumption: employee only about $200,229 at 4% or $133,486 at 6%; with 50% employer match about $133,486 at 4% or $88,990 at 6%; with 100% employer match about $100,114 at 4% or $66,743 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 2 | $163,709 | $0 | - |
| DURK V. IRWIN, D.M.D., P.C. 401K PROFIT SHARING PLAN | - | 7 | $147,945 | $56,064 | $8,009iApproximate average salary by contribution assumption: employee only about $200,229 at 4% or $133,486 at 6%; with 50% employer match about $133,486 at 4% or $88,990 at 6%; with 100% employer match about $100,114 at 4% or $66,743 at 6%. |
| 2013 | 2 | 6 | $324,119 | $57,603 | $9,601iApproximate average salary by contribution assumption: employee only about $240,013 at 4% or $160,008 at 6%; with 50% employer match about $160,008 at 4% or $106,672 at 6%; with 100% employer match about $120,006 at 4% or $80,004 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 2 | $173,370 | $0 | - |
| DURK V. IRWIN, D.M.D., P.C. 401K PROFIT SHARING PLAN | - | 6 | $150,749 | $57,603 | $9,601iApproximate average salary by contribution assumption: employee only about $240,013 at 4% or $160,008 at 6%; with 50% employer match about $160,008 at 4% or $106,672 at 6%; with 100% employer match about $120,006 at 4% or $80,004 at 6%. |
| 2012 | 2 | 5 | $359,575 | $60,638 | $12,128iApproximate average salary by contribution assumption: employee only about $303,190 at 4% or $202,127 at 6%; with 50% employer match about $202,127 at 4% or $134,751 at 6%; with 100% employer match about $151,595 at 4% or $101,063 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 2 | $258,190 | $0 | - |
| DURK V. IRWIN, D.M.D., P.C. 401K PROFIT SHARING PLAN | - | 5 | $101,385 | $60,638 | $12,128iApproximate average salary by contribution assumption: employee only about $303,190 at 4% or $202,127 at 6%; with 50% employer match about $202,127 at 4% or $134,751 at 6%; with 100% employer match about $151,595 at 4% or $101,063 at 6%. |
| 2011 | 2 | 4 | $318,563 | $56,648 | $14,162iApproximate average salary by contribution assumption: employee only about $354,050 at 4% or $236,033 at 6%; with 50% employer match about $236,033 at 4% or $157,356 at 6%; with 100% employer match about $177,025 at 4% or $118,017 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 2 | $258,310 | $0 | - |
| DURK V. IRWIN, D.M.D., P.C. 401K PROFIT SHARING PLAN | - | 4 | $60,253 | $56,648 | $14,162iApproximate average salary by contribution assumption: employee only about $354,050 at 4% or $236,033 at 6%; with 50% employer match about $236,033 at 4% or $157,356 at 6%; with 100% employer match about $177,025 at 4% or $118,017 at 6%. |
| 2010 | 2 | 3 | $496,344 | $53,309 | $17,770iApproximate average salary by contribution assumption: employee only about $444,242 at 4% or $296,161 at 6%; with 50% employer match about $296,161 at 4% or $197,441 at 6%; with 100% employer match about $222,121 at 4% or $148,081 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 2 | $443,035 | $0 | - |
| DURK V. IRWIN, D.M.D., P.C. 401K PROFIT SHARING PLAN | - | 3 | $53,309 | $53,309 | $17,770iApproximate average salary by contribution assumption: employee only about $444,242 at 4% or $296,161 at 6%; with 50% employer match about $296,161 at 4% or $197,441 at 6%; with 100% employer match about $222,121 at 4% or $148,081 at 6%. |
| 2009 | 1 | 2 | $437,468 | $104,674 | $52,337iApproximate average salary by contribution assumption: employee only about $1,308,425 at 4% or $872,283 at 6%; with 50% employer match about $872,283 at 4% or $581,522 at 6%; with 100% employer match about $654,213 at 4% or $436,142 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 2 | $437,468 | $104,674 | $52,337iApproximate average salary by contribution assumption: employee only about $1,308,425 at 4% or $872,283 at 6%; with 50% employer match about $872,283 at 4% or $581,522 at 6%; with 100% employer match about $654,213 at 4% or $436,142 at 6%. |
| 2008 | 1 | 2 | $371,125 | $50,121 | $25,061iApproximate average salary by contribution assumption: employee only about $626,513 at 4% or $417,675 at 6%; with 50% employer match about $417,675 at 4% or $278,450 at 6%; with 100% employer match about $313,256 at 4% or $208,838 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 2 | $371,125 | $50,121 | $25,061iApproximate average salary by contribution assumption: employee only about $626,513 at 4% or $417,675 at 6%; with 50% employer match about $417,675 at 4% or $278,450 at 6%; with 100% employer match about $313,256 at 4% or $208,838 at 6%. |
| 2007 | 1 | 2 | $446,130 | $48,146 | $24,073iApproximate average salary by contribution assumption: employee only about $601,825 at 4% or $401,217 at 6%; with 50% employer match about $401,217 at 4% or $267,478 at 6%; with 100% employer match about $300,913 at 4% or $200,608 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 2 | $446,130 | $48,146 | $24,073iApproximate average salary by contribution assumption: employee only about $601,825 at 4% or $401,217 at 6%; with 50% employer match about $401,217 at 4% or $267,478 at 6%; with 100% employer match about $300,913 at 4% or $200,608 at 6%. |
| 2006 | 1 | 2 | $402,393 | $47,852 | $23,926iApproximate average salary by contribution assumption: employee only about $598,150 at 4% or $398,767 at 6%; with 50% employer match about $398,767 at 4% or $265,844 at 6%; with 100% employer match about $299,075 at 4% or $199,383 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 2 | $402,393 | $47,852 | $23,926iApproximate average salary by contribution assumption: employee only about $598,150 at 4% or $398,767 at 6%; with 50% employer match about $398,767 at 4% or $265,844 at 6%; with 100% employer match about $299,075 at 4% or $199,383 at 6%. |
| 2005 | 1 | 2 | $303,510 | $46,173 | $23,087iApproximate average salary by contribution assumption: employee only about $577,163 at 4% or $384,775 at 6%; with 50% employer match about $384,775 at 4% or $256,517 at 6%; with 100% employer match about $288,581 at 4% or $192,388 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 2 | $303,510 | $46,173 | $23,087iApproximate average salary by contribution assumption: employee only about $577,163 at 4% or $384,775 at 6%; with 50% employer match about $384,775 at 4% or $256,517 at 6%; with 100% employer match about $288,581 at 4% or $192,388 at 6%. |
| 2004 | 1 | 2 | $248,938 | $33,120 | $16,560iApproximate average salary by contribution assumption: employee only about $414,000 at 4% or $276,000 at 6%; with 50% employer match about $276,000 at 4% or $184,000 at 6%; with 100% employer match about $207,000 at 4% or $138,000 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 2 | $248,938 | $33,120 | $16,560iApproximate average salary by contribution assumption: employee only about $414,000 at 4% or $276,000 at 6%; with 50% employer match about $276,000 at 4% or $184,000 at 6%; with 100% employer match about $207,000 at 4% or $138,000 at 6%. |
| 2003 | 1 | 3 | $194,421 | $42,771 | $14,257iApproximate average salary by contribution assumption: employee only about $356,425 at 4% or $237,617 at 6%; with 50% employer match about $237,617 at 4% or $158,411 at 6%; with 100% employer match about $178,213 at 4% or $118,808 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 3 | $194,421 | $42,771 | $14,257iApproximate average salary by contribution assumption: employee only about $356,425 at 4% or $237,617 at 6%; with 50% employer match about $237,617 at 4% or $158,411 at 6%; with 100% employer match about $178,213 at 4% or $118,808 at 6%. |
| 2002 | 1 | 3 | $118,236 | $42,514 | $14,171iApproximate average salary by contribution assumption: employee only about $354,283 at 4% or $236,189 at 6%; with 50% employer match about $236,189 at 4% or $157,459 at 6%; with 100% employer match about $177,142 at 4% or $118,094 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 3 | $118,236 | $42,514 | $14,171iApproximate average salary by contribution assumption: employee only about $354,283 at 4% or $236,189 at 6%; with 50% employer match about $236,189 at 4% or $157,459 at 6%; with 100% employer match about $177,142 at 4% or $118,094 at 6%. |
| 2001 | 1 | 2 | $94,323 | $37,652 | $18,826iApproximate average salary by contribution assumption: employee only about $470,650 at 4% or $313,767 at 6%; with 50% employer match about $313,767 at 4% or $209,178 at 6%; with 100% employer match about $235,325 at 4% or $156,883 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 2 | $94,323 | $37,652 | $18,826iApproximate average salary by contribution assumption: employee only about $470,650 at 4% or $313,767 at 6%; with 50% employer match about $313,767 at 4% or $209,178 at 6%; with 100% employer match about $235,325 at 4% or $156,883 at 6%. |
| 2000 | 1 | 2 | $77,992 | $25,887 | $12,944iApproximate average salary by contribution assumption: employee only about $323,588 at 4% or $215,725 at 6%; with 50% employer match about $215,725 at 4% or $143,817 at 6%; with 100% employer match about $161,794 at 4% or $107,863 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 2 | $77,992 | $25,887 | $12,944iApproximate average salary by contribution assumption: employee only about $323,588 at 4% or $215,725 at 6%; with 50% employer match about $215,725 at 4% or $143,817 at 6%; with 100% employer match about $161,794 at 4% or $107,863 at 6%. |
| 1999 | 1 | 1 | $62,511 | $31,228 | $31,228iApproximate average salary by contribution assumption: employee only about $780,700 at 4% or $520,467 at 6%; with 50% employer match about $520,467 at 4% or $346,978 at 6%; with 100% employer match about $390,350 at 4% or $260,233 at 6%. |
| Durk V. Irwin, D.M.D. PC. Money Purchase Pension Plan | - | 1 | $62,511 | $31,228 | $31,228iApproximate average salary by contribution assumption: employee only about $780,700 at 4% or $520,467 at 6%; with 50% employer match about $520,467 at 4% or $346,978 at 6%; with 100% employer match about $390,350 at 4% or $260,233 at 6%. |