Mack Construction Corporation
Plan context: Mack Construction Corporation Retirement Savings Plan
EIN 22-1753456 • Fort Lee, NJ • 42 filings • 3 plans
Current Snapshot
Latest Year
2024
2024 Participants
30
2024 Assets
$6,155,621
2024 Contributions
$337,855
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 | 30 | $6,155,621 | $337,855 | $11,262iApproximate average salary by contribution assumption: employee only about $281,546 at 4% or $187,697 at 6%; with 50% employer match about $187,697 at 4% or $125,131 at 6%; with 100% employer match about $140,773 at 4% or $93,849 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 30 | $6,155,621 | $337,855 | $11,262iApproximate average salary by contribution assumption: employee only about $281,546 at 4% or $187,697 at 6%; with 50% employer match about $187,697 at 4% or $125,131 at 6%; with 100% employer match about $140,773 at 4% or $93,849 at 6%. |
| 2023 | 1 | 30 | $6,322,366 | $331,654 | $11,055iApproximate average salary by contribution assumption: employee only about $276,378 at 4% or $184,252 at 6%; with 50% employer match about $184,252 at 4% or $122,835 at 6%; with 100% employer match about $138,189 at 4% or $92,126 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 30 | $6,322,366 | $331,654 | $11,055iApproximate average salary by contribution assumption: employee only about $276,378 at 4% or $184,252 at 6%; with 50% employer match about $184,252 at 4% or $122,835 at 6%; with 100% employer match about $138,189 at 4% or $92,126 at 6%. |
| 2022 | 1 | 29 | $5,918,661 | $343,807 | $11,855iApproximate average salary by contribution assumption: employee only about $296,385 at 4% or $197,590 at 6%; with 50% employer match about $197,590 at 4% or $131,727 at 6%; with 100% employer match about $148,193 at 4% or $98,795 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 29 | $5,918,661 | $343,807 | $11,855iApproximate average salary by contribution assumption: employee only about $296,385 at 4% or $197,590 at 6%; with 50% employer match about $197,590 at 4% or $131,727 at 6%; with 100% employer match about $148,193 at 4% or $98,795 at 6%. |
| 2021 | 1 | 37 | $6,225,018 | $251,393 | $6,794iApproximate average salary by contribution assumption: employee only about $169,860 at 4% or $113,240 at 6%; with 50% employer match about $113,240 at 4% or $75,493 at 6%; with 100% employer match about $84,930 at 4% or $56,620 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 37 | $6,225,018 | $251,393 | $6,794iApproximate average salary by contribution assumption: employee only about $169,860 at 4% or $113,240 at 6%; with 50% employer match about $113,240 at 4% or $75,493 at 6%; with 100% employer match about $84,930 at 4% or $56,620 at 6%. |
| 2020 | 1 | 37 | $5,564,106 | $254,920 | $6,890iApproximate average salary by contribution assumption: employee only about $172,243 at 4% or $114,829 at 6%; with 50% employer match about $114,829 at 4% or $76,553 at 6%; with 100% employer match about $86,122 at 4% or $57,414 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 37 | $5,564,106 | $254,920 | $6,890iApproximate average salary by contribution assumption: employee only about $172,243 at 4% or $114,829 at 6%; with 50% employer match about $114,829 at 4% or $76,553 at 6%; with 100% employer match about $86,122 at 4% or $57,414 at 6%. |
| 2019 | 1 | 35 | $4,927,818 | $303,869 | $8,682iApproximate average salary by contribution assumption: employee only about $217,049 at 4% or $144,700 at 6%; with 50% employer match about $144,700 at 4% or $96,466 at 6%; with 100% employer match about $108,525 at 4% or $72,350 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 35 | $4,927,818 | $303,869 | $8,682iApproximate average salary by contribution assumption: employee only about $217,049 at 4% or $144,700 at 6%; with 50% employer match about $144,700 at 4% or $96,466 at 6%; with 100% employer match about $108,525 at 4% or $72,350 at 6%. |
| 2018 | 1 | 33 | $4,330,339 | $228,824 | $6,934iApproximate average salary by contribution assumption: employee only about $173,352 at 4% or $115,568 at 6%; with 50% employer match about $115,568 at 4% or $77,045 at 6%; with 100% employer match about $86,676 at 4% or $57,784 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 33 | $4,330,339 | $228,824 | $6,934iApproximate average salary by contribution assumption: employee only about $173,352 at 4% or $115,568 at 6%; with 50% employer match about $115,568 at 4% or $77,045 at 6%; with 100% employer match about $86,676 at 4% or $57,784 at 6%. |
| 2017 | 2 | 33 | $4,398,590 | $239,373 | $7,254iApproximate average salary by contribution assumption: employee only about $181,343 at 4% or $120,895 at 6%; with 50% employer match about $120,895 at 4% or $80,597 at 6%; with 100% employer match about $90,672 at 4% or $60,448 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 33 | $4,398,590 | $239,373 | $7,254iApproximate average salary by contribution assumption: employee only about $181,343 at 4% or $120,895 at 6%; with 50% employer match about $120,895 at 4% or $80,597 at 6%; with 100% employer match about $90,672 at 4% or $60,448 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 32 | $0 | - | - |
| 2016 | 2 | 37 | $4,033,459 | $341,176 | $9,221iApproximate average salary by contribution assumption: employee only about $230,524 at 4% or $153,683 at 6%; with 50% employer match about $153,683 at 4% or $102,455 at 6%; with 100% employer match about $115,262 at 4% or $76,841 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 37 | $4,033,459 | $341,176 | $9,221iApproximate average salary by contribution assumption: employee only about $230,524 at 4% or $153,683 at 6%; with 50% employer match about $153,683 at 4% or $102,455 at 6%; with 100% employer match about $115,262 at 4% or $76,841 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 25 | $0 | $0 | - |
| 2015 | 2 | 36 | $3,658,129 | $210,793 | $5,855iApproximate average salary by contribution assumption: employee only about $146,384 at 4% or $97,589 at 6%; with 50% employer match about $97,589 at 4% or $65,060 at 6%; with 100% employer match about $73,192 at 4% or $48,795 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 36 | $3,658,129 | $210,793 | $5,855iApproximate average salary by contribution assumption: employee only about $146,384 at 4% or $97,589 at 6%; with 50% employer match about $97,589 at 4% or $65,060 at 6%; with 100% employer match about $73,192 at 4% or $48,795 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 25 | $0 | $0 | - |
| 2014 | 2 | 34 | $3,695,890 | $351,262 | $10,331iApproximate average salary by contribution assumption: employee only about $258,281 at 4% or $172,187 at 6%; with 50% employer match about $172,187 at 4% or $114,792 at 6%; with 100% employer match about $129,140 at 4% or $86,094 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 34 | $3,695,890 | $351,262 | $10,331iApproximate average salary by contribution assumption: employee only about $258,281 at 4% or $172,187 at 6%; with 50% employer match about $172,187 at 4% or $114,792 at 6%; with 100% employer match about $129,140 at 4% or $86,094 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 31 | $0 | $0 | - |
| 2013 | 2 | 34 | $3,259,591 | $201,308 | $5,921iApproximate average salary by contribution assumption: employee only about $148,021 at 4% or $98,680 at 6%; with 50% employer match about $98,680 at 4% or $65,787 at 6%; with 100% employer match about $74,010 at 4% or $49,340 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 34 | $3,259,591 | $201,308 | $5,921iApproximate average salary by contribution assumption: employee only about $148,021 at 4% or $98,680 at 6%; with 50% employer match about $98,680 at 4% or $65,787 at 6%; with 100% employer match about $74,010 at 4% or $49,340 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 31 | $0 | $0 | - |
| 2012 | 2 | 37 | $2,911,268 | $199,163 | $5,383iApproximate average salary by contribution assumption: employee only about $134,570 at 4% or $89,713 at 6%; with 50% employer match about $89,713 at 4% or $59,809 at 6%; with 100% employer match about $67,285 at 4% or $44,857 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 37 | $2,911,268 | $199,163 | $5,383iApproximate average salary by contribution assumption: employee only about $134,570 at 4% or $89,713 at 6%; with 50% employer match about $89,713 at 4% or $59,809 at 6%; with 100% employer match about $67,285 at 4% or $44,857 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 30 | $0 | - | - |
| 2011 | 2 | 36 | $2,565,300 | $200,796 | $5,578iApproximate average salary by contribution assumption: employee only about $139,442 at 4% or $92,961 at 6%; with 50% employer match about $92,961 at 4% or $61,974 at 6%; with 100% employer match about $69,721 at 4% or $46,481 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 36 | $2,565,300 | $200,796 | $5,578iApproximate average salary by contribution assumption: employee only about $139,442 at 4% or $92,961 at 6%; with 50% employer match about $92,961 at 4% or $61,974 at 6%; with 100% employer match about $69,721 at 4% or $46,481 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 27 | $0 | - | - |
| 2010 | 2 | 34 | $2,447,339 | $206,609 | $6,077iApproximate average salary by contribution assumption: employee only about $151,918 at 4% or $101,279 at 6%; with 50% employer match about $101,279 at 4% or $67,519 at 6%; with 100% employer match about $75,959 at 4% or $50,639 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 34 | $2,447,339 | $206,609 | $6,077iApproximate average salary by contribution assumption: employee only about $151,918 at 4% or $101,279 at 6%; with 50% employer match about $101,279 at 4% or $67,519 at 6%; with 100% employer match about $75,959 at 4% or $50,639 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 28 | $0 | - | - |
| 2009 | 2 | 35 | $2,155,327 | $197,573 | $5,645iApproximate average salary by contribution assumption: employee only about $141,124 at 4% or $94,082 at 6%; with 50% employer match about $94,082 at 4% or $62,722 at 6%; with 100% employer match about $70,562 at 4% or $47,041 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 35 | $2,155,327 | $197,573 | $5,645iApproximate average salary by contribution assumption: employee only about $141,124 at 4% or $94,082 at 6%; with 50% employer match about $94,082 at 4% or $62,722 at 6%; with 100% employer match about $70,562 at 4% or $47,041 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 28 | $0 | - | - |
| 2008 | 2 | 32 | $1,866,379 | $196,895 | $6,153iApproximate average salary by contribution assumption: employee only about $153,824 at 4% or $102,549 at 6%; with 50% employer match about $102,549 at 4% or $68,366 at 6%; with 100% employer match about $76,912 at 4% or $51,275 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 27 | $1,866,379 | $196,895 | $7,292iApproximate average salary by contribution assumption: employee only about $182,310 at 4% or $121,540 at 6%; with 50% employer match about $121,540 at 4% or $81,027 at 6%; with 100% employer match about $91,155 at 4% or $60,770 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 32 | - | - | - |
| 2007 | 2 | 34 | $2,070,379 | $208,775 | $6,140iApproximate average salary by contribution assumption: employee only about $153,511 at 4% or $102,341 at 6%; with 50% employer match about $102,341 at 4% or $68,227 at 6%; with 100% employer match about $76,756 at 4% or $51,170 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 25 | $2,070,379 | $208,775 | $8,351iApproximate average salary by contribution assumption: employee only about $208,775 at 4% or $139,183 at 6%; with 50% employer match about $139,183 at 4% or $92,789 at 6%; with 100% employer match about $104,388 at 4% or $69,592 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 34 | - | - | - |
| 2006 | 2 | 31 | $2,443,193 | $207,249 | $6,685iApproximate average salary by contribution assumption: employee only about $167,136 at 4% or $111,424 at 6%; with 50% employer match about $111,424 at 4% or $74,283 at 6%; with 100% employer match about $83,568 at 4% or $55,712 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 27 | $2,443,193 | $207,249 | $7,676iApproximate average salary by contribution assumption: employee only about $191,897 at 4% or $127,931 at 6%; with 50% employer match about $127,931 at 4% or $85,288 at 6%; with 100% employer match about $95,949 at 4% or $63,966 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 31 | - | - | - |
| 2005 | 2 | 29 | $2,333,406 | $202,433 | $6,980iApproximate average salary by contribution assumption: employee only about $174,511 at 4% or $116,341 at 6%; with 50% employer match about $116,341 at 4% or $77,561 at 6%; with 100% employer match about $87,256 at 4% or $58,170 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 28 | $2,333,406 | $202,433 | $7,230iApproximate average salary by contribution assumption: employee only about $180,744 at 4% or $120,496 at 6%; with 50% employer match about $120,496 at 4% or $80,331 at 6%; with 100% employer match about $90,372 at 4% or $60,248 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 29 | - | - | - |
| 2004 | 2 | 31 | $2,049,465 | $211,309 | $6,816iApproximate average salary by contribution assumption: employee only about $170,410 at 4% or $113,607 at 6%; with 50% employer match about $113,607 at 4% or $75,738 at 6%; with 100% employer match about $85,205 at 4% or $56,803 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 29 | $2,049,465 | $211,309 | $7,287iApproximate average salary by contribution assumption: employee only about $182,163 at 4% or $121,442 at 6%; with 50% employer match about $121,442 at 4% or $80,961 at 6%; with 100% employer match about $91,081 at 4% or $60,721 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 31 | - | - | - |
| 2003 | 2 | 35 | $0 | $15,440 | $441iApproximate average salary by contribution assumption: employee only about $11,029 at 4% or $7,352 at 6%; with 50% employer match about $7,352 at 4% or $4,902 at 6%; with 100% employer match about $5,514 at 4% or $3,676 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 35 | - | $15,440 | $441iApproximate average salary by contribution assumption: employee only about $11,029 at 4% or $7,352 at 6%; with 50% employer match about $7,352 at 4% or $4,902 at 6%; with 100% employer match about $5,514 at 4% or $3,676 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 27 | - | - | - |
| 2002 | 2 | 35 | $1,656,705 | $172,188 | $4,920iApproximate average salary by contribution assumption: employee only about $122,991 at 4% or $81,994 at 6%; with 50% employer match about $81,994 at 4% or $54,663 at 6%; with 100% employer match about $61,496 at 4% or $40,997 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 28 | $1,656,705 | $159,508 | $5,697iApproximate average salary by contribution assumption: employee only about $142,418 at 4% or $94,945 at 6%; with 50% employer match about $94,945 at 4% or $63,297 at 6%; with 100% employer match about $71,209 at 4% or $47,473 at 6%. |
| MACK MANAGEMENT FLEXIBLE BENEFIT PLAN | - | 35 | - | $12,680 | $362iApproximate average salary by contribution assumption: employee only about $9,057 at 4% or $6,038 at 6%; with 50% employer match about $6,038 at 4% or $4,025 at 6%; with 100% employer match about $4,529 at 4% or $3,019 at 6%. |
| 2001 | 1 | 30 | $0 | $0 | - |
| Mack Construction Corporation Retirement Savings Plan | - | 30 | - | - | - |
| 2000 | 1 | 31 | $1,362,456 | $144,330 | $4,656iApproximate average salary by contribution assumption: employee only about $116,395 at 4% or $77,597 at 6%; with 50% employer match about $77,597 at 4% or $51,731 at 6%; with 100% employer match about $58,198 at 4% or $38,798 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 31 | $1,362,456 | $144,330 | $4,656iApproximate average salary by contribution assumption: employee only about $116,395 at 4% or $77,597 at 6%; with 50% employer match about $77,597 at 4% or $51,731 at 6%; with 100% employer match about $58,198 at 4% or $38,798 at 6%. |
| 1999 | 1 | 28 | $1,359,873 | $168,103 | $6,004iApproximate average salary by contribution assumption: employee only about $150,092 at 4% or $100,061 at 6%; with 50% employer match about $100,061 at 4% or $66,708 at 6%; with 100% employer match about $75,046 at 4% or $50,031 at 6%. |
| Mack Construction Corporation Retirement Savings Plan | - | 28 | $1,359,873 | $168,103 | $6,004iApproximate average salary by contribution assumption: employee only about $150,092 at 4% or $100,061 at 6%; with 50% employer match about $100,061 at 4% or $66,708 at 6%; with 100% employer match about $75,046 at 4% or $50,031 at 6%. |