Oak Brook Mechanical Services Inc.
Plan context: Oak Brook Mechanical Services Inc. Profit Sharing Plan
EIN 36-2826084 • Elmhurst, IL • 26 filings • 3 plans
Current Snapshot
Latest Year
2024
2024 Participants
20
2024 Assets
$2,986,579
2024 Contributions
$138,201
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 | 1 | 20 | $2,986,579 | $138,201 | $6,910iApproximate average salary by contribution assumption: employee only about $172,751 at 4% or $115,168 at 6%; with 50% employer match about $115,168 at 4% or $76,778 at 6%; with 100% employer match about $86,376 at 4% or $57,584 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 20 | $2,986,579 | $138,201 | $6,910iApproximate average salary by contribution assumption: employee only about $172,751 at 4% or $115,168 at 6%; with 50% employer match about $115,168 at 4% or $76,778 at 6%; with 100% employer match about $86,376 at 4% or $57,584 at 6%. |
| 2023 | 1 | 23 | $2,755,195 | $143,876 | $6,255iApproximate average salary by contribution assumption: employee only about $156,387 at 4% or $104,258 at 6%; with 50% employer match about $104,258 at 4% or $69,505 at 6%; with 100% employer match about $78,193 at 4% or $52,129 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 23 | $2,755,195 | $143,876 | $6,255iApproximate average salary by contribution assumption: employee only about $156,387 at 4% or $104,258 at 6%; with 50% employer match about $104,258 at 4% or $69,505 at 6%; with 100% employer match about $78,193 at 4% or $52,129 at 6%. |
| 2022 | 1 | 23 | $2,322,462 | $129,600 | $5,635iApproximate average salary by contribution assumption: employee only about $140,870 at 4% or $93,913 at 6%; with 50% employer match about $93,913 at 4% or $62,609 at 6%; with 100% employer match about $70,435 at 4% or $46,957 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 23 | $2,322,462 | $129,600 | $5,635iApproximate average salary by contribution assumption: employee only about $140,870 at 4% or $93,913 at 6%; with 50% employer match about $93,913 at 4% or $62,609 at 6%; with 100% employer match about $70,435 at 4% or $46,957 at 6%. |
| 2021 | 1 | 23 | $2,867,796 | $129,600 | $5,635iApproximate average salary by contribution assumption: employee only about $140,870 at 4% or $93,913 at 6%; with 50% employer match about $93,913 at 4% or $62,609 at 6%; with 100% employer match about $70,435 at 4% or $46,957 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 23 | $2,867,796 | $129,600 | $5,635iApproximate average salary by contribution assumption: employee only about $140,870 at 4% or $93,913 at 6%; with 50% employer match about $93,913 at 4% or $62,609 at 6%; with 100% employer match about $70,435 at 4% or $46,957 at 6%. |
| 2020 | 1 | 16 | $2,475,697 | $129,600 | $8,100iApproximate average salary by contribution assumption: employee only about $202,500 at 4% or $135,000 at 6%; with 50% employer match about $135,000 at 4% or $90,000 at 6%; with 100% employer match about $101,250 at 4% or $67,500 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 16 | $2,475,697 | $129,600 | $8,100iApproximate average salary by contribution assumption: employee only about $202,500 at 4% or $135,000 at 6%; with 50% employer match about $135,000 at 4% or $90,000 at 6%; with 100% employer match about $101,250 at 4% or $67,500 at 6%. |
| 2019 | 1 | 17 | $2,333,808 | $130,000 | $7,647iApproximate average salary by contribution assumption: employee only about $191,176 at 4% or $127,451 at 6%; with 50% employer match about $127,451 at 4% or $84,967 at 6%; with 100% employer match about $95,588 at 4% or $63,725 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 17 | $2,333,808 | $130,000 | $7,647iApproximate average salary by contribution assumption: employee only about $191,176 at 4% or $127,451 at 6%; with 50% employer match about $127,451 at 4% or $84,967 at 6%; with 100% employer match about $95,588 at 4% or $63,725 at 6%. |
| 2018 | 1 | 20 | $3,379,985 | $130,000 | $6,500iApproximate average salary by contribution assumption: employee only about $162,500 at 4% or $108,333 at 6%; with 50% employer match about $108,333 at 4% or $72,222 at 6%; with 100% employer match about $81,250 at 4% or $54,167 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 20 | $3,379,985 | $130,000 | $6,500iApproximate average salary by contribution assumption: employee only about $162,500 at 4% or $108,333 at 6%; with 50% employer match about $108,333 at 4% or $72,222 at 6%; with 100% employer match about $81,250 at 4% or $54,167 at 6%. |
| 2017 | 1 | 17 | $6,503,382 | $131,570 | $7,739iApproximate average salary by contribution assumption: employee only about $193,485 at 4% or $128,990 at 6%; with 50% employer match about $128,990 at 4% or $85,993 at 6%; with 100% employer match about $96,743 at 4% or $64,495 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 17 | $6,503,382 | $131,570 | $7,739iApproximate average salary by contribution assumption: employee only about $193,485 at 4% or $128,990 at 6%; with 50% employer match about $128,990 at 4% or $85,993 at 6%; with 100% employer match about $96,743 at 4% or $64,495 at 6%. |
| 2016 | 1 | 20 | $6,295,798 | $130,017 | $6,501iApproximate average salary by contribution assumption: employee only about $162,521 at 4% or $108,348 at 6%; with 50% employer match about $108,348 at 4% or $72,232 at 6%; with 100% employer match about $81,261 at 4% or $54,174 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 20 | $6,295,798 | $130,017 | $6,501iApproximate average salary by contribution assumption: employee only about $162,521 at 4% or $108,348 at 6%; with 50% employer match about $108,348 at 4% or $72,232 at 6%; with 100% employer match about $81,261 at 4% or $54,174 at 6%. |
| 2015 | 1 | 19 | $6,055,477 | $130,000 | $6,842iApproximate average salary by contribution assumption: employee only about $171,053 at 4% or $114,035 at 6%; with 50% employer match about $114,035 at 4% or $76,023 at 6%; with 100% employer match about $85,526 at 4% or $57,018 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 19 | $6,055,477 | $130,000 | $6,842iApproximate average salary by contribution assumption: employee only about $171,053 at 4% or $114,035 at 6%; with 50% employer match about $114,035 at 4% or $76,023 at 6%; with 100% employer match about $85,526 at 4% or $57,018 at 6%. |
| 2014 | 1 | 18 | $6,381,431 | $130,000 | $7,222iApproximate average salary by contribution assumption: employee only about $180,556 at 4% or $120,370 at 6%; with 50% employer match about $120,370 at 4% or $80,247 at 6%; with 100% employer match about $90,278 at 4% or $60,185 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 18 | $6,381,431 | $130,000 | $7,222iApproximate average salary by contribution assumption: employee only about $180,556 at 4% or $120,370 at 6%; with 50% employer match about $120,370 at 4% or $80,247 at 6%; with 100% employer match about $90,278 at 4% or $60,185 at 6%. |
| 2013 | 1 | 17 | $6,181,156 | $100,000 | $5,882iApproximate average salary by contribution assumption: employee only about $147,059 at 4% or $98,039 at 6%; with 50% employer match about $98,039 at 4% or $65,359 at 6%; with 100% employer match about $73,529 at 4% or $49,020 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 17 | $6,181,156 | $100,000 | $5,882iApproximate average salary by contribution assumption: employee only about $147,059 at 4% or $98,039 at 6%; with 50% employer match about $98,039 at 4% or $65,359 at 6%; with 100% employer match about $73,529 at 4% or $49,020 at 6%. |
| 2012 | 1 | 15 | $5,491,141 | $100,010 | $6,667iApproximate average salary by contribution assumption: employee only about $166,683 at 4% or $111,122 at 6%; with 50% employer match about $111,122 at 4% or $74,081 at 6%; with 100% employer match about $83,342 at 4% or $55,561 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 15 | $5,491,141 | $100,010 | $6,667iApproximate average salary by contribution assumption: employee only about $166,683 at 4% or $111,122 at 6%; with 50% employer match about $111,122 at 4% or $74,081 at 6%; with 100% employer match about $83,342 at 4% or $55,561 at 6%. |
| 2011 | 1 | 18 | $5,042,740 | $63,634 | $3,535iApproximate average salary by contribution assumption: employee only about $88,381 at 4% or $58,920 at 6%; with 50% employer match about $58,920 at 4% or $39,280 at 6%; with 100% employer match about $44,190 at 4% or $29,460 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 18 | $5,042,740 | $63,634 | $3,535iApproximate average salary by contribution assumption: employee only about $88,381 at 4% or $58,920 at 6%; with 50% employer match about $58,920 at 4% or $39,280 at 6%; with 100% employer match about $44,190 at 4% or $29,460 at 6%. |
| 2010 | 1 | 15 | $5,415,186 | $94,963 | $6,331iApproximate average salary by contribution assumption: employee only about $158,272 at 4% or $105,514 at 6%; with 50% employer match about $105,514 at 4% or $70,343 at 6%; with 100% employer match about $79,136 at 4% or $52,757 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 15 | $5,415,186 | $94,963 | $6,331iApproximate average salary by contribution assumption: employee only about $158,272 at 4% or $105,514 at 6%; with 50% employer match about $105,514 at 4% or $70,343 at 6%; with 100% employer match about $79,136 at 4% or $52,757 at 6%. |
| 2009 | 1 | 18 | $4,783,603 | $76,053 | $4,225iApproximate average salary by contribution assumption: employee only about $105,629 at 4% or $70,419 at 6%; with 50% employer match about $70,419 at 4% or $46,946 at 6%; with 100% employer match about $52,815 at 4% or $35,210 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 18 | $4,783,603 | $76,053 | $4,225iApproximate average salary by contribution assumption: employee only about $105,629 at 4% or $70,419 at 6%; with 50% employer match about $70,419 at 4% or $46,946 at 6%; with 100% employer match about $52,815 at 4% or $35,210 at 6%. |
| 2008 | 1 | 15 | $3,956,728 | $135,543 | $9,036iApproximate average salary by contribution assumption: employee only about $225,905 at 4% or $150,603 at 6%; with 50% employer match about $150,603 at 4% or $100,402 at 6%; with 100% employer match about $112,953 at 4% or $75,302 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 15 | $3,956,728 | $135,543 | $9,036iApproximate average salary by contribution assumption: employee only about $225,905 at 4% or $150,603 at 6%; with 50% employer match about $150,603 at 4% or $100,402 at 6%; with 100% employer match about $112,953 at 4% or $75,302 at 6%. |
| 2007 | 1 | 16 | $0 | $0 | - |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 16 | - | - | - |
| 2006 | 1 | 15 | $5,278,634 | $129,181 | $8,612iApproximate average salary by contribution assumption: employee only about $215,302 at 4% or $143,534 at 6%; with 50% employer match about $143,534 at 4% or $95,690 at 6%; with 100% employer match about $107,651 at 4% or $71,767 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 15 | $5,278,634 | $129,181 | $8,612iApproximate average salary by contribution assumption: employee only about $215,302 at 4% or $143,534 at 6%; with 50% employer match about $143,534 at 4% or $95,690 at 6%; with 100% employer match about $107,651 at 4% or $71,767 at 6%. |
| 2005 | 1 | 16 | $4,495,815 | $126,663 | $7,916iApproximate average salary by contribution assumption: employee only about $197,911 at 4% or $131,941 at 6%; with 50% employer match about $131,941 at 4% or $87,960 at 6%; with 100% employer match about $98,955 at 4% or $65,970 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 16 | $4,495,815 | $126,663 | $7,916iApproximate average salary by contribution assumption: employee only about $197,911 at 4% or $131,941 at 6%; with 50% employer match about $131,941 at 4% or $87,960 at 6%; with 100% employer match about $98,955 at 4% or $65,970 at 6%. |
| 2004 | 1 | 14 | $4,052,182 | $115,604 | $8,257iApproximate average salary by contribution assumption: employee only about $206,436 at 4% or $137,624 at 6%; with 50% employer match about $137,624 at 4% or $91,749 at 6%; with 100% employer match about $103,218 at 4% or $68,812 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 14 | $4,052,182 | $115,604 | $8,257iApproximate average salary by contribution assumption: employee only about $206,436 at 4% or $137,624 at 6%; with 50% employer match about $137,624 at 4% or $91,749 at 6%; with 100% employer match about $103,218 at 4% or $68,812 at 6%. |
| 2003 | 2 | 17 | $3,632,631 | $119,060 | $7,004iApproximate average salary by contribution assumption: employee only about $175,088 at 4% or $116,725 at 6%; with 50% employer match about $116,725 at 4% or $77,817 at 6%; with 100% employer match about $87,544 at 4% or $58,363 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 17 | $3,632,631 | $119,060 | $7,004iApproximate average salary by contribution assumption: employee only about $175,088 at 4% or $116,725 at 6%; with 50% employer match about $116,725 at 4% or $77,817 at 6%; with 100% employer match about $87,544 at 4% or $58,363 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 17 | - | - | - |
| 2002 | 1 | 17 | $2,855,591 | $111,172 | $6,540iApproximate average salary by contribution assumption: employee only about $163,488 at 4% or $108,992 at 6%; with 50% employer match about $108,992 at 4% or $72,661 at 6%; with 100% employer match about $81,744 at 4% or $54,496 at 6%. |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 17 | $2,855,591 | $111,172 | $6,540iApproximate average salary by contribution assumption: employee only about $163,488 at 4% or $108,992 at 6%; with 50% employer match about $108,992 at 4% or $72,661 at 6%; with 100% employer match about $81,744 at 4% or $54,496 at 6%. |
| 2001 | 1 | 18 | $0 | $0 | - |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 18 | - | - | - |
| 2000 | 1 | 15 | $0 | $0 | - |
| Oak Brook Mechanical Services Inc. Profit Sharing Plan | - | 15 | - | - | - |