Stable plan record
SUPERIOR UNDERGROUND LLC 401(K) PROFIT SHARING PLAN AND TRUST
Sponsored by SUPERIOR UNDERGROUND, LLC · EIN/PN 825037665-001
Selected filing history
These charts use the selected public filing for each year and keep unreported values blank.
2025
Not reported
2025
$162
2025
107
2025
$792,302
2025
9.2%
| Year | ACK_ID | Active participants | Employer contributions / active |
|---|---|---|---|
| 2025 | 20260430230845NAL0000275811001 | 107 | Not reported |
Public filing identifier
The EIN and plan number are public filing identifiers. 401(k) Plan Report does not expose unrelated personal data.