Cuso Development Company LLC
Plan context: Cuso Development Company LLC 401(K) Plan
EIN 02-0772844 • Grand Rapids, MI • 18 filings • 2 plans
Current Snapshot
Latest Year
2025
2025 Participants
22
2025 Assets
$3,543,975
2025 Contributions
$278,712
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 | 22 | $3,543,975 | $278,712 | $12,669iApproximate average salary by contribution assumption: employee only about $316,718 at 4% or $211,145 at 6%; with 50% employer match about $211,145 at 4% or $140,764 at 6%; with 100% employer match about $158,359 at 4% or $105,573 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 22 | $3,543,975 | $278,712 | $12,669iApproximate average salary by contribution assumption: employee only about $316,718 at 4% or $211,145 at 6%; with 50% employer match about $211,145 at 4% or $140,764 at 6%; with 100% employer match about $158,359 at 4% or $105,573 at 6%. |
| 2024 | 1 | 23 | $2,891,706 | $279,936 | $12,171iApproximate average salary by contribution assumption: employee only about $304,278 at 4% or $202,852 at 6%; with 50% employer match about $202,852 at 4% or $135,235 at 6%; with 100% employer match about $152,139 at 4% or $101,426 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 23 | $2,891,706 | $279,936 | $12,171iApproximate average salary by contribution assumption: employee only about $304,278 at 4% or $202,852 at 6%; with 50% employer match about $202,852 at 4% or $135,235 at 6%; with 100% employer match about $152,139 at 4% or $101,426 at 6%. |
| 2023 | 1 | 23 | $2,328,767 | $310,617 | $13,505iApproximate average salary by contribution assumption: employee only about $337,627 at 4% or $225,085 at 6%; with 50% employer match about $225,085 at 4% or $150,057 at 6%; with 100% employer match about $168,814 at 4% or $112,542 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 23 | $2,328,767 | $310,617 | $13,505iApproximate average salary by contribution assumption: employee only about $337,627 at 4% or $225,085 at 6%; with 50% employer match about $225,085 at 4% or $150,057 at 6%; with 100% employer match about $168,814 at 4% or $112,542 at 6%. |
| 2022 | 1 | 27 | $2,054,317 | $307,167 | $11,377iApproximate average salary by contribution assumption: employee only about $284,414 at 4% or $189,609 at 6%; with 50% employer match about $189,609 at 4% or $126,406 at 6%; with 100% employer match about $142,207 at 4% or $94,805 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 27 | $2,054,317 | $307,167 | $11,377iApproximate average salary by contribution assumption: employee only about $284,414 at 4% or $189,609 at 6%; with 50% employer match about $189,609 at 4% or $126,406 at 6%; with 100% employer match about $142,207 at 4% or $94,805 at 6%. |
| 2021 | 1 | 28 | $2,534,122 | $344,822 | $12,315iApproximate average salary by contribution assumption: employee only about $307,877 at 4% or $205,251 at 6%; with 50% employer match about $205,251 at 4% or $136,834 at 6%; with 100% employer match about $153,938 at 4% or $102,626 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 28 | $2,534,122 | $344,822 | $12,315iApproximate average salary by contribution assumption: employee only about $307,877 at 4% or $205,251 at 6%; with 50% employer match about $205,251 at 4% or $136,834 at 6%; with 100% employer match about $153,938 at 4% or $102,626 at 6%. |
| 2020 | 1 | 22 | $1,935,024 | $295,613 | $13,437iApproximate average salary by contribution assumption: employee only about $335,924 at 4% or $223,949 at 6%; with 50% employer match about $223,949 at 4% or $149,299 at 6%; with 100% employer match about $167,962 at 4% or $111,975 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 22 | $1,935,024 | $295,613 | $13,437iApproximate average salary by contribution assumption: employee only about $335,924 at 4% or $223,949 at 6%; with 50% employer match about $223,949 at 4% or $149,299 at 6%; with 100% employer match about $167,962 at 4% or $111,975 at 6%. |
| 2019 | 1 | 20 | $1,505,712 | $209,082 | $10,454iApproximate average salary by contribution assumption: employee only about $261,353 at 4% or $174,235 at 6%; with 50% employer match about $174,235 at 4% or $116,157 at 6%; with 100% employer match about $130,676 at 4% or $87,118 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 20 | $1,505,712 | $209,082 | $10,454iApproximate average salary by contribution assumption: employee only about $261,353 at 4% or $174,235 at 6%; with 50% employer match about $174,235 at 4% or $116,157 at 6%; with 100% employer match about $130,676 at 4% or $87,118 at 6%. |
| 2018 | 1 | 23 | $1,094,709 | $184,712 | $8,031iApproximate average salary by contribution assumption: employee only about $200,774 at 4% or $133,849 at 6%; with 50% employer match about $133,849 at 4% or $89,233 at 6%; with 100% employer match about $100,387 at 4% or $66,925 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 23 | $1,094,709 | $184,712 | $8,031iApproximate average salary by contribution assumption: employee only about $200,774 at 4% or $133,849 at 6%; with 50% employer match about $133,849 at 4% or $89,233 at 6%; with 100% employer match about $100,387 at 4% or $66,925 at 6%. |
| 2017 | 1 | 25 | $1,032,461 | $158,343 | $6,334iApproximate average salary by contribution assumption: employee only about $158,343 at 4% or $105,562 at 6%; with 50% employer match about $105,562 at 4% or $70,375 at 6%; with 100% employer match about $79,172 at 4% or $52,781 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 25 | $1,032,461 | $158,343 | $6,334iApproximate average salary by contribution assumption: employee only about $158,343 at 4% or $105,562 at 6%; with 50% employer match about $105,562 at 4% or $70,375 at 6%; with 100% employer match about $79,172 at 4% or $52,781 at 6%. |
| 2016 | 1 | 23 | $768,713 | $192,224 | $8,358iApproximate average salary by contribution assumption: employee only about $208,939 at 4% or $139,293 at 6%; with 50% employer match about $139,293 at 4% or $92,862 at 6%; with 100% employer match about $104,470 at 4% or $69,646 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 23 | $768,713 | $192,224 | $8,358iApproximate average salary by contribution assumption: employee only about $208,939 at 4% or $139,293 at 6%; with 50% employer match about $139,293 at 4% or $92,862 at 6%; with 100% employer match about $104,470 at 4% or $69,646 at 6%. |
| 2015 | 1 | 18 | $591,621 | $144,798 | $8,044iApproximate average salary by contribution assumption: employee only about $201,108 at 4% or $134,072 at 6%; with 50% employer match about $134,072 at 4% or $89,381 at 6%; with 100% employer match about $100,554 at 4% or $67,036 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 18 | $591,621 | $144,798 | $8,044iApproximate average salary by contribution assumption: employee only about $201,108 at 4% or $134,072 at 6%; with 50% employer match about $134,072 at 4% or $89,381 at 6%; with 100% employer match about $100,554 at 4% or $67,036 at 6%. |
| 2014 | 1 | 19 | $527,955 | $148,480 | $7,815iApproximate average salary by contribution assumption: employee only about $195,368 at 4% or $130,246 at 6%; with 50% employer match about $130,246 at 4% or $86,830 at 6%; with 100% employer match about $97,684 at 4% or $65,123 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 19 | $527,955 | $148,480 | $7,815iApproximate average salary by contribution assumption: employee only about $195,368 at 4% or $130,246 at 6%; with 50% employer match about $130,246 at 4% or $86,830 at 6%; with 100% employer match about $97,684 at 4% or $65,123 at 6%. |
| 2013 | 1 | 20 | $439,927 | $158,727 | $7,936iApproximate average salary by contribution assumption: employee only about $198,409 at 4% or $132,273 at 6%; with 50% employer match about $132,273 at 4% or $88,182 at 6%; with 100% employer match about $99,204 at 4% or $66,136 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 20 | $439,927 | $158,727 | $7,936iApproximate average salary by contribution assumption: employee only about $198,409 at 4% or $132,273 at 6%; with 50% employer match about $132,273 at 4% or $88,182 at 6%; with 100% employer match about $99,204 at 4% or $66,136 at 6%. |
| 2012 | 1 | 16 | $466,961 | $164,482 | $10,280iApproximate average salary by contribution assumption: employee only about $257,003 at 4% or $171,335 at 6%; with 50% employer match about $171,335 at 4% or $114,224 at 6%; with 100% employer match about $128,502 at 4% or $85,668 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 16 | $466,961 | $164,482 | $10,280iApproximate average salary by contribution assumption: employee only about $257,003 at 4% or $171,335 at 6%; with 50% employer match about $171,335 at 4% or $114,224 at 6%; with 100% employer match about $128,502 at 4% or $85,668 at 6%. |
| 2011 | 1 | 13 | $330,303 | $144,391 | $11,107iApproximate average salary by contribution assumption: employee only about $277,675 at 4% or $185,117 at 6%; with 50% employer match about $185,117 at 4% or $123,411 at 6%; with 100% employer match about $138,838 at 4% or $92,558 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 13 | $330,303 | $144,391 | $11,107iApproximate average salary by contribution assumption: employee only about $277,675 at 4% or $185,117 at 6%; with 50% employer match about $185,117 at 4% or $123,411 at 6%; with 100% employer match about $138,838 at 4% or $92,558 at 6%. |
| 2010 | 1 | 11 | $270,057 | $128,832 | $11,712iApproximate average salary by contribution assumption: employee only about $292,800 at 4% or $195,200 at 6%; with 50% employer match about $195,200 at 4% or $130,133 at 6%; with 100% employer match about $146,400 at 4% or $97,600 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 11 | $270,057 | $128,832 | $11,712iApproximate average salary by contribution assumption: employee only about $292,800 at 4% or $195,200 at 6%; with 50% employer match about $195,200 at 4% or $130,133 at 6%; with 100% employer match about $146,400 at 4% or $97,600 at 6%. |
| 2009 | 1 | 10 | $151,737 | $98,281 | $9,828iApproximate average salary by contribution assumption: employee only about $245,703 at 4% or $163,802 at 6%; with 50% employer match about $163,802 at 4% or $109,201 at 6%; with 100% employer match about $122,851 at 4% or $81,901 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 10 | $151,737 | $98,281 | $9,828iApproximate average salary by contribution assumption: employee only about $245,703 at 4% or $163,802 at 6%; with 50% employer match about $163,802 at 4% or $109,201 at 6%; with 100% employer match about $122,851 at 4% or $81,901 at 6%. |
| 2008 | 1 | 12 | $29,743 | $34,528 | $2,877iApproximate average salary by contribution assumption: employee only about $71,933 at 4% or $47,956 at 6%; with 50% employer match about $47,956 at 4% or $31,970 at 6%; with 100% employer match about $35,967 at 4% or $23,978 at 6%. |
| Cuso Development Company LLC 401(K) Plan | - | 12 | $29,743 | $34,528 | $2,877iApproximate average salary by contribution assumption: employee only about $71,933 at 4% or $47,956 at 6%; with 50% employer match about $47,956 at 4% or $31,970 at 6%; with 100% employer match about $35,967 at 4% or $23,978 at 6%. |