Employer with a benefit plan ยท SEC filer
MADISON GAS AND ELECTRIC COMPANY
133 S BLAIR ST, MADISON, WI 53788
EIN
39-0444025
SEC CIK
0000061339
SEC · 2026-08-05
Industry (SIC)
Electric & Other Services Combined (4931)
SEC · 2026-08-05
State of incorporation
WI
SEC · 2026-08-05
Latest SEC filing
8-K 2026-08-05
SEC · 2026-08-05
Benefit plan 501, 2024 filing
MADISON GAS & ELECTRIC COMPANY HEALTH BENEFIT PLAN
DOL · 2026-04-13
Participants (start of year)
1,106
DOL · 2026-04-13
Plan features
code 4A4E
DOL · 2026-04-13
Plan type
Single-employer plan
DOL · 2026-04-13
Business code (NAICS)
221500
DOL · 2026-04-13
Benefit plan 508, 2024 filing
MADISON GAS AND ELECTRIC COMPANY TRAVEL ACCIDENT PLAN
DOL · 2026-01-09
Participants (start of year)
415
DOL · 2026-01-09
Plan features
Death benefits (other than life insurance)
DOL · 2026-01-09
Plan type
Single-employer plan
DOL · 2026-01-09
Business code (NAICS)
221500
DOL · 2026-01-09