WCN OPCO, LLC
Plan context: WCN OPCO 401(K) PLAN
EIN 88-2975325 • Somerville, MA • 4 filings • 2 plans
Current Snapshot
Latest Year
2025
2025 Participants
6
2025 Assets
$664,507
2025 Contributions
$97,873
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 | 6 | $664,507 | $97,873 | $16,312iApproximate average salary by contribution assumption: employee only about $407,804 at 4% or $271,869 at 6%; with 50% employer match about $271,869 at 4% or $181,246 at 6%; with 100% employer match about $203,902 at 4% or $135,935 at 6%. |
| WCN OPCO 401(K) PLAN | - | 6 | $664,507 | $97,873 | $16,312iApproximate average salary by contribution assumption: employee only about $407,804 at 4% or $271,869 at 6%; with 50% employer match about $271,869 at 4% or $181,246 at 6%; with 100% employer match about $203,902 at 4% or $135,935 at 6%. |
| 2024 | 1 | 4 | $455,310 | $87,445 | $21,861iApproximate average salary by contribution assumption: employee only about $546,531 at 4% or $364,354 at 6%; with 50% employer match about $364,354 at 4% or $242,903 at 6%; with 100% employer match about $273,266 at 4% or $182,177 at 6%. |
| WCN OPCO 401(K) PLAN | - | 4 | $455,310 | $87,445 | $21,861iApproximate average salary by contribution assumption: employee only about $546,531 at 4% or $364,354 at 6%; with 50% employer match about $364,354 at 4% or $242,903 at 6%; with 100% employer match about $273,266 at 4% or $182,177 at 6%. |
| 2023 | 1 | 3 | $306,638 | $59,527 | $19,842iApproximate average salary by contribution assumption: employee only about $496,058 at 4% or $330,706 at 6%; with 50% employer match about $330,706 at 4% or $220,470 at 6%; with 100% employer match about $248,029 at 4% or $165,353 at 6%. |
| NEST.BIO 401(K) PLAN | - | 3 | $306,638 | $59,527 | $19,842iApproximate average salary by contribution assumption: employee only about $496,058 at 4% or $330,706 at 6%; with 50% employer match about $330,706 at 4% or $220,470 at 6%; with 100% employer match about $248,029 at 4% or $165,353 at 6%. |
| 2022 | 1 | 3 | $201,886 | $69,270 | $23,090iApproximate average salary by contribution assumption: employee only about $577,250 at 4% or $384,833 at 6%; with 50% employer match about $384,833 at 4% or $256,556 at 6%; with 100% employer match about $288,625 at 4% or $192,417 at 6%. |
| NEST.BIO 401(K) PLAN | - | 3 | $201,886 | $69,270 | $23,090iApproximate average salary by contribution assumption: employee only about $577,250 at 4% or $384,833 at 6%; with 50% employer match about $384,833 at 4% or $256,556 at 6%; with 100% employer match about $288,625 at 4% or $192,417 at 6%. |