Knauf Insulation Inc.
Plan context: Knauf Insulation Retirement Plan
EIN 38-2560723 • 51 filings • 6 plans
Current Snapshot
Latest Year
2025
2025 Participants
2,283
2025 Assets
$262,506,784
2025 Contributions
$19,359,008
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 | 2 | 2,283 | $0 | $0 | - |
| Knauf Insulation Inc. Employee Benefit Plan | - | 2,283 | - | - | - |
| Employees Group Travel | - | 1,894 | - | - | - |
| 2024 | 5 | 2,267 | $262,506,784 | $19,359,008 | $8,539iApproximate average salary by contribution assumption: employee only about $213,487 at 4% or $142,325 at 6%; with 50% employer match about $142,325 at 4% or $94,883 at 6%; with 100% employer match about $106,744 at 4% or $71,162 at 6%. |
| Knauf Insulation Retirement Plan | - | 1,398 | $179,916,470 | $15,745,766 | $11,263iApproximate average salary by contribution assumption: employee only about $281,577 at 4% or $187,718 at 6%; with 50% employer match about $187,718 at 4% or $125,145 at 6%; with 100% employer match about $140,788 at 4% or $93,859 at 6%. |
| Knauf 401(K) Plan for Union Employees | - | 511 | $50,587,027 | $3,613,242 | $7,071iApproximate average salary by contribution assumption: employee only about $176,773 at 4% or $117,849 at 6%; with 50% employer match about $117,849 at 4% or $78,566 at 6%; with 100% employer match about $88,387 at 4% or $58,924 at 6%. |
| Knauf Retirment Plan for Union Employees | - | 93 | $32,003,287 | - | - |
| Knauf Insulation Inc. Employee Benefit Plan | - | 2,267 | - | - | - |
| Employees Group Travel | - | 1,894 | - | - | - |
| 2023 | 5 | 2,066 | $238,392,189 | $20,986,471 | $10,158iApproximate average salary by contribution assumption: employee only about $253,951 at 4% or $169,300 at 6%; with 50% employer match about $169,300 at 4% or $112,867 at 6%; with 100% employer match about $126,975 at 4% or $84,650 at 6%. |
| Knauf Insulation Retirement Plan | - | 1,163 | $159,941,719 | $13,695,394 | $11,776iApproximate average salary by contribution assumption: employee only about $294,398 at 4% or $196,265 at 6%; with 50% employer match about $196,265 at 4% or $130,844 at 6%; with 100% employer match about $147,199 at 4% or $98,133 at 6%. |
| Knauf 401(K) Plan for Union Employees | - | 481 | $44,765,131 | $3,287,763 | $6,835iApproximate average salary by contribution assumption: employee only about $170,882 at 4% or $113,921 at 6%; with 50% employer match about $113,921 at 4% or $75,947 at 6%; with 100% employer match about $85,441 at 4% or $56,961 at 6%. |
| Knauf Retirment Plan for Union Employees | - | 103 | $33,685,339 | $4,003,314 | $38,867iApproximate average salary by contribution assumption: employee only about $971,678 at 4% or $647,785 at 6%; with 50% employer match about $647,785 at 4% or $431,857 at 6%; with 100% employer match about $485,839 at 4% or $323,893 at 6%. |
| Knauf Insulation Inc. Employee Benefit Plan | - | 2,066 | - | - | - |
| Employees Group Travel | - | 1,894 | - | - | - |
| 2022 | 5 | 2,006 | $211,166,859 | $15,327,594 | $7,641iApproximate average salary by contribution assumption: employee only about $191,022 at 4% or $127,348 at 6%; with 50% employer match about $127,348 at 4% or $84,899 at 6%; with 100% employer match about $95,511 at 4% or $63,674 at 6%. |
| Knauf Insulation Retirement Plan | - | 1,109 | $141,032,890 | $12,194,333 | $10,996iApproximate average salary by contribution assumption: employee only about $274,895 at 4% or $183,263 at 6%; with 50% employer match about $183,263 at 4% or $122,175 at 6%; with 100% employer match about $137,447 at 4% or $91,632 at 6%. |
| Knauf 401(K) Plan for Union Employees | - | 482 | $40,274,581 | $3,133,261 | $6,501iApproximate average salary by contribution assumption: employee only about $162,514 at 4% or $108,342 at 6%; with 50% employer match about $108,342 at 4% or $72,228 at 6%; with 100% employer match about $81,257 at 4% or $54,171 at 6%. |
| Knauf Retirment Plan for Union Employees | - | 108 | $29,859,388 | - | - |
| Knauf Insulation Inc. Employee Benefit Plan | - | 2,006 | - | - | - |
| Employees Group Travel | - | 1,894 | - | - | - |
| 2021 | 5 | 1,919 | $256,875,420 | $15,071,549 | $7,854iApproximate average salary by contribution assumption: employee only about $196,346 at 4% or $130,898 at 6%; with 50% employer match about $130,898 at 4% or $87,265 at 6%; with 100% employer match about $98,173 at 4% or $65,449 at 6%. |
| Knauf Insulation Retirement Plan | - | 1,040 | $168,342,385 | $11,649,175 | $11,201iApproximate average salary by contribution assumption: employee only about $280,028 at 4% or $186,685 at 6%; with 50% employer match about $186,685 at 4% or $124,457 at 6%; with 100% employer match about $140,014 at 4% or $93,343 at 6%. |
| Knauf 401(K) Plan for Union Employees | - | 457 | $48,798,705 | $2,966,244 | $6,491iApproximate average salary by contribution assumption: employee only about $162,267 at 4% or $108,178 at 6%; with 50% employer match about $108,178 at 4% or $72,119 at 6%; with 100% employer match about $81,134 at 4% or $54,089 at 6%. |
| Knauf Retirment Plan for Union Employees | - | 109 | $39,734,330 | $456,130 | $4,185iApproximate average salary by contribution assumption: employee only about $104,617 at 4% or $69,745 at 6%; with 50% employer match about $69,745 at 4% or $46,496 at 6%; with 100% employer match about $52,308 at 4% or $34,872 at 6%. |
| Knauf Insulation Inc. Employee Benefit Plan | - | 1,919 | - | - | - |
| Employees Group Travel | - | 1,894 | - | - | - |
| 2020 | 5 | 1,894 | $237,601,944 | $16,885,470 | $8,915iApproximate average salary by contribution assumption: employee only about $222,881 at 4% or $148,587 at 6%; with 50% employer match about $148,587 at 4% or $99,058 at 6%; with 100% employer match about $111,441 at 4% or $74,294 at 6%. |
| Knauf Insulation Retirement Plan | - | 1,012 | $152,898,779 | $13,050,802 | $12,896iApproximate average salary by contribution assumption: employee only about $322,401 at 4% or $214,934 at 6%; with 50% employer match about $214,934 at 4% or $143,289 at 6%; with 100% employer match about $161,201 at 4% or $107,467 at 6%. |
| Knauf 401(K) Plan for Union Employees | - | 477 | $45,966,383 | $2,832,692 | $5,939iApproximate average salary by contribution assumption: employee only about $148,464 at 4% or $98,976 at 6%; with 50% employer match about $98,976 at 4% or $65,984 at 6%; with 100% employer match about $74,232 at 4% or $49,488 at 6%. |
| Knauf Retirment Plan for Union Employees | - | 137 | $38,736,782 | $1,001,976 | $7,314iApproximate average salary by contribution assumption: employee only about $182,842 at 4% or $121,895 at 6%; with 50% employer match about $121,895 at 4% or $81,263 at 6%; with 100% employer match about $91,421 at 4% or $60,947 at 6%. |
| Knauf Insulation Inc. Employee Benefit Plan | - | 1,518 | - | - | - |
| Employees Group Travel | - | 1,894 | - | - | - |
| 2019 | 5 | 2,347 | $210,435,966 | $15,822,741 | $6,742iApproximate average salary by contribution assumption: employee only about $168,542 at 4% or $112,361 at 6%; with 50% employer match about $112,361 at 4% or $74,908 at 6%; with 100% employer match about $84,271 at 4% or $56,181 at 6%. |
| Knauf Insulation Retirement Plan | - | 1,064 | $132,022,630 | $11,751,569 | $11,045iApproximate average salary by contribution assumption: employee only about $276,118 at 4% or $184,078 at 6%; with 50% employer match about $184,078 at 4% or $122,719 at 6%; with 100% employer match about $138,059 at 4% or $92,039 at 6%. |
| Knauf 401(K) Plan for Union Employees | - | 488 | $42,431,333 | $3,031,994 | $6,213iApproximate average salary by contribution assumption: employee only about $155,328 at 4% or $103,552 at 6%; with 50% employer match about $103,552 at 4% or $69,034 at 6%; with 100% employer match about $77,664 at 4% or $51,776 at 6%. |
| Knauf Retirment Plan for Union Employees | - | 165 | $35,982,003 | $1,039,178 | $6,298iApproximate average salary by contribution assumption: employee only about $157,451 at 4% or $104,967 at 6%; with 50% employer match about $104,967 at 4% or $69,978 at 6%; with 100% employer match about $78,726 at 4% or $52,484 at 6%. |
| Knauf Insulation Inc. Employee Benefit Plan | - | 2,347 | - | - | - |
| Employees Group Travel | - | 1,894 | - | - | - |
| 2018 | 5 | 2,389 | $175,401,127 | $14,087,341 | $5,897iApproximate average salary by contribution assumption: employee only about $147,419 at 4% or $98,279 at 6%; with 50% employer match about $98,279 at 4% or $65,519 at 6%; with 100% employer match about $73,709 at 4% or $49,140 at 6%. |
| Knauf Insulation Retirement Plan | - | 1,011 | $107,808,479 | $11,209,274 | $11,087iApproximate average salary by contribution assumption: employee only about $277,183 at 4% or $184,789 at 6%; with 50% employer match about $184,789 at 4% or $123,192 at 6%; with 100% employer match about $138,591 at 4% or $92,394 at 6%. |
| Knauf 401(K) Plan for Union Employees | - | 486 | $36,402,373 | $2,878,067 | $5,922iApproximate average salary by contribution assumption: employee only about $148,049 at 4% or $98,699 at 6%; with 50% employer match about $98,699 at 4% or $65,799 at 6%; with 100% employer match about $74,024 at 4% or $49,350 at 6%. |
| Knauf Retirment Plan for Union Employees | - | 184 | $31,190,275 | - | - |
| Knauf Insulation Inc. Employee Benefit Plan | - | 2,389 | - | - | - |
| Employees Group Travel | - | 1,894 | - | - | - |
| 2017 | 5 | 2,359 | $185,560,375 | $11,486,500 | $4,869iApproximate average salary by contribution assumption: employee only about $121,731 at 4% or $81,154 at 6%; with 50% employer match about $81,154 at 4% or $54,102 at 6%; with 100% employer match about $60,865 at 4% or $40,577 at 6%. |
| Knauf Insulation Retirement Plan | - | 986 | $112,664,205 | $8,801,467 | $8,926iApproximate average salary by contribution assumption: employee only about $223,161 at 4% or $148,774 at 6%; with 50% employer match about $148,774 at 4% or $99,183 at 6%; with 100% employer match about $111,580 at 4% or $74,387 at 6%. |
| Knauf 401(K) Plan for Union Employees | - | 478 | $37,611,538 | $2,685,033 | $5,617iApproximate average salary by contribution assumption: employee only about $140,431 at 4% or $93,620 at 6%; with 50% employer match about $93,620 at 4% or $62,414 at 6%; with 100% employer match about $70,215 at 4% or $46,810 at 6%. |
| Knauf Retirment Plan for Union Employees | - | 196 | $35,284,632 | - | - |
| Knauf Insulation Inc. Employee Benefit Plan | - | 2,359 | - | - | - |
| Employees Group Travel | - | 1,894 | - | - | - |
| 2016 | 5 | 2,252 | $161,715,686 | $10,859,738 | $4,822iApproximate average salary by contribution assumption: employee only about $120,557 at 4% or $80,371 at 6%; with 50% employer match about $80,371 at 4% or $53,581 at 6%; with 100% employer match about $60,278 at 4% or $40,186 at 6%. |
| Knauf Insulation Retirement Plan | - | 898 | $96,583,736 | $7,978,673 | $8,885iApproximate average salary by contribution assumption: employee only about $222,123 at 4% or $148,082 at 6%; with 50% employer match about $148,082 at 4% or $98,722 at 6%; with 100% employer match about $111,062 at 4% or $74,041 at 6%. |
| Knauf 401(K) Plan for Union Employees | - | 489 | $32,902,239 | $2,458,684 | $5,028iApproximate average salary by contribution assumption: employee only about $125,700 at 4% or $83,800 at 6%; with 50% employer match about $83,800 at 4% or $55,866 at 6%; with 100% employer match about $62,850 at 4% or $41,900 at 6%. |
| Knauf Retirment Plan for Union Employees | - | 224 | $32,229,711 | $422,381 | $1,886iApproximate average salary by contribution assumption: employee only about $47,141 at 4% or $31,427 at 6%; with 50% employer match about $31,427 at 4% or $20,951 at 6%; with 100% employer match about $23,570 at 4% or $15,714 at 6%. |
| Employees Group Travel | - | 1,894 | - | - | - |
| Knauf Insulation Inc. Employee Benefit Plan | - | 2,252 | - | - | - |
| 2015 | 4 | 1,894 | $125,932,131 | $10,576,461 | $5,584iApproximate average salary by contribution assumption: employee only about $139,605 at 4% or $93,070 at 6%; with 50% employer match about $93,070 at 4% or $62,047 at 6%; with 100% employer match about $69,802 at 4% or $46,535 at 6%. |
| Knauf Insulation Retirement Plan | - | 924 | $95,352,107 | $9,219,959 | $9,978iApproximate average salary by contribution assumption: employee only about $249,458 at 4% or $166,305 at 6%; with 50% employer match about $166,305 at 4% or $110,870 at 6%; with 100% employer match about $124,729 at 4% or $83,153 at 6%. |
| Knauf Retirment Plan for Union Employees | - | 239 | $30,580,024 | $1,356,502 | $5,676iApproximate average salary by contribution assumption: employee only about $141,894 at 4% or $94,596 at 6%; with 50% employer match about $94,596 at 4% or $63,064 at 6%; with 100% employer match about $70,947 at 4% or $47,298 at 6%. |
| Employees Group Travel | - | 1,894 | - | - | - |
| Knauf Insulation Inc. Employee Benefit Plan | - | 1,894 | - | - | - |