St Environmental Services Inc.
Plan context: Inframark 401(K) Savings Plan
EIN 62-1168252 • 18 filings • 8 plans
Current Snapshot
Latest Year
2024
2024 Participants
3,201
2024 Assets
$179,010,289
2024 Contributions
$23,265,835
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 | 2 | 3,201 | $179,010,289 | $23,265,835 | $7,268iApproximate average salary by contribution assumption: employee only about $181,708 at 4% or $121,138 at 6%; with 50% employer match about $121,138 at 4% or $80,759 at 6%; with 100% employer match about $90,854 at 4% or $60,569 at 6%. |
| Inframark 401(K) Savings Plan | - | 3,201 | $179,010,289 | $23,265,835 | $7,268iApproximate average salary by contribution assumption: employee only about $181,708 at 4% or $121,138 at 6%; with 50% employer match about $121,138 at 4% or $80,759 at 6%; with 100% employer match about $90,854 at 4% or $60,569 at 6%. |
| Inframark LLC | - | 2,948 | - | - | - |
| 2023 | 2 | 3,122 | $157,223,356 | $20,198,055 | $6,470iApproximate average salary by contribution assumption: employee only about $161,740 at 4% or $107,826 at 6%; with 50% employer match about $107,826 at 4% or $71,884 at 6%; with 100% employer match about $80,870 at 4% or $53,913 at 6%. |
| Inframark 401(K) Savings Plan | - | 3,122 | $157,223,356 | $20,198,055 | $6,470iApproximate average salary by contribution assumption: employee only about $161,740 at 4% or $107,826 at 6%; with 50% employer match about $107,826 at 4% or $71,884 at 6%; with 100% employer match about $80,870 at 4% or $53,913 at 6%. |
| Inframark LLC | - | 2,845 | - | - | - |
| 2022 | 2 | 1,999 | $106,994,414 | $16,733,548 | $8,371iApproximate average salary by contribution assumption: employee only about $209,274 at 4% or $139,516 at 6%; with 50% employer match about $139,516 at 4% or $93,011 at 6%; with 100% employer match about $104,637 at 4% or $69,758 at 6%. |
| Inframark 401(K) Savings Plan | - | 1,999 | $106,994,414 | $16,733,548 | $8,371iApproximate average salary by contribution assumption: employee only about $209,274 at 4% or $139,516 at 6%; with 50% employer match about $139,516 at 4% or $93,011 at 6%; with 100% employer match about $104,637 at 4% or $69,758 at 6%. |
| Inframark LLC | - | 1,814 | - | - | - |
| 2021 | 2 | 1,913 | $117,098,417 | $15,596,803 | $8,153iApproximate average salary by contribution assumption: employee only about $203,826 at 4% or $135,884 at 6%; with 50% employer match about $135,884 at 4% or $90,590 at 6%; with 100% employer match about $101,913 at 4% or $67,942 at 6%. |
| Inframark 401(K) Savings Plan | - | 1,913 | $117,098,417 | $15,596,803 | $8,153iApproximate average salary by contribution assumption: employee only about $203,826 at 4% or $135,884 at 6%; with 50% employer match about $135,884 at 4% or $90,590 at 6%; with 100% employer match about $101,913 at 4% or $67,942 at 6%. |
| Inframark LLC | - | 1,549 | - | - | - |
| 2020 | 2 | 1,550 | $103,190,118 | $10,541,866 | $6,801iApproximate average salary by contribution assumption: employee only about $170,030 at 4% or $113,353 at 6%; with 50% employer match about $113,353 at 4% or $75,569 at 6%; with 100% employer match about $85,015 at 4% or $56,677 at 6%. |
| Inframark 401(K) Savings Plan | - | 1,550 | $103,190,118 | $10,541,866 | $6,801iApproximate average salary by contribution assumption: employee only about $170,030 at 4% or $113,353 at 6%; with 50% employer match about $113,353 at 4% or $75,569 at 6%; with 100% employer match about $85,015 at 4% or $56,677 at 6%. |
| Inframark LLC | - | 1,477 | - | - | - |
| 2019 | 1 | 1,430 | $0 | $0 | - |
| Inframark LLC | - | 1,430 | - | - | - |
| 2018 | 1 | 1,426 | $0 | $0 | - |
| Inframark LLC | - | 1,426 | - | - | - |
| 2017 | 2 | 1,229 | $0 | $0 | - |
| Inframark LLC | - | 1,229 | - | - | - |
| Severn-Trent Disability Plan | - | 0 | - | - | - |
| 2000 | 2 | 0 | $0 | $0 | - |
| Severn-Trent Disability Plan | - | 0 | - | - | - |
| Severn-Trent Welfare Plan | - | 0 | - | - | - |
| 1999 | 2 | 1,475 | $0 | $0 | - |
| Severn-Trent Welfare Plan | - | 1,467 | - | - | - |
| Severn-Trent Disability Plan | - | 1,475 | - | - | - |