Employer with a benefit plan ยท SEC filer
WISCONSIN PUBLIC SERVICE CORPORATION (WPSC)
Also filed as WISCONSIN PUBLIC SERVICE CORP
231 W. MICHIGAN STREET, P409, MILWAUKEE, WI 53203
EIN
39-0715160
SEC CIK
0000107833
SEC · 2026-08-13
Industry (SIC)
Electric & Other Services Combined (4931)
SEC · 2026-08-13
State of incorporation
WI
SEC · 2026-08-13
Latest SEC filing
8-K 2026-08-13
SEC · 2026-08-13
Benefit plan 502, 2024 filing
WISCONSIN PUBLIC SERVICE CORPORATION ADMINISTRATIVE EMPLOYEES' HEALTH CARE PLAN
DOL · 2025-08-06
Participants (start of year)
664
DOL · 2025-08-06
Plan features
code 4A4D4E
DOL · 2025-08-06
Plan type
Single-employer plan
DOL · 2025-08-06
Business code (NAICS)
221100
DOL · 2025-08-06
Benefit plan 501, 2024 filing
WISCONSIN PUBLIC SERVICE CORPORATION LIFE AND LONG TERM DISABILITY PLAN
DOL · 2025-08-06
Participants (start of year)
1,375
DOL · 2025-08-06
Plan features
code 4B4H
DOL · 2025-08-06
Plan type
Single-employer plan
DOL · 2025-08-06
Business code (NAICS)
221100
DOL · 2025-08-06