Tax-exempt organization ยท Files a Form 5500
WOLVERINE POWER SUPPLY COOPERATIVE INC
10125 W WATERGATE RD, CADILLAC, MI 49601-8458
EIN
38-1326766
Tax-exempt status
501(c)(12) benevolent life or mutual
IRS · 2026-09
Deductibility
Contributions are not deductible
IRS · 2026-09
IRS ruling date
1951-08
IRS · 2026-09
Latest tax period on file
2024-12
IRS · 2026-09
Revenue (latest 990)
$544,868,259
IRS · 2026-09
Assets (latest 990)
$1,162,477,220
IRS · 2026-09
Benefit plan 2, 2024 filing
WOLVERINE POWER SUPPLY COOPERATIVE, INC. NON UNION 401(K) PLAN
DOL · 2025-06-26
Participants (start of year)
128
DOL · 2025-06-26
Plan features
code 2E2G2J3D2F2T2K
DOL · 2025-06-26
Plan type
Single-employer plan
DOL · 2025-06-26
Business code (NAICS)
221100
DOL · 2025-06-26
Benefit plan 501, 2024 filing
WOLVERINE POWER SUPPLY COOPERATIVE HEALTH PLAN
DOL · 2025-05-19
Participants (start of year)
185
DOL · 2025-05-19
Plan features
code 4A4D4E
DOL · 2025-05-19