Civic Intelligence

Wolverine Power Supply Cooperative Inc.

Plan context: Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan

EIN 38-1326766 • Cadillac, MI • 78 filings • 8 plans

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10125 West Watergate RoadCadillac, MI 49601
Current Snapshot

Latest Year

2024

2024 Participants

169

2024 Assets

$25,415,752

2024 Contributions

$2,187,107

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$25,415,752$12,707,876$0200120132024YearValue
$25,415,752Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

174870200020122024YearValue
169Latest year 2024

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 / FilingFilingsParticipantsAssetsContributionsContrib./Participant
20243169$25,415,752$2,187,107$12,941iApproximate average salary by contribution assumption: employee only about $323,537 at 4% or $215,691 at 6%; with 50% employer match about $215,691 at 4% or $143,794 at 6%; with 100% employer match about $161,768 at 4% or $107,846 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-111$25,415,752$2,187,107$19,704iApproximate average salary by contribution assumption: employee only about $492,592 at 4% or $328,394 at 6%; with 50% employer match about $328,394 at 4% or $218,930 at 6%; with 100% employer match about $246,296 at 4% or $164,197 at 6%.
Wolverine Power Supply Cooperative Health Plan-167---
Wolverine Power Supply Cooperative Life Insurance Plan-169---
20233174$22,072,536$1,964,179$11,288iApproximate average salary by contribution assumption: employee only about $282,210 at 4% or $188,140 at 6%; with 50% employer match about $188,140 at 4% or $125,427 at 6%; with 100% employer match about $141,105 at 4% or $94,070 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-111$22,072,536$1,964,179$17,695iApproximate average salary by contribution assumption: employee only about $442,383 at 4% or $294,922 at 6%; with 50% employer match about $294,922 at 4% or $196,615 at 6%; with 100% employer match about $221,191 at 4% or $147,461 at 6%.
Wolverine Power Supply Cooperative Health Plan-173---
Wolverine Power Supply Cooperative Life Insurance Plan-174---
20223165$18,890,352$1,828,724$11,083iApproximate average salary by contribution assumption: employee only about $277,079 at 4% or $184,720 at 6%; with 50% employer match about $184,720 at 4% or $123,146 at 6%; with 100% employer match about $138,540 at 4% or $92,360 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-102$18,890,352$1,828,724$17,929iApproximate average salary by contribution assumption: employee only about $448,217 at 4% or $298,811 at 6%; with 50% employer match about $298,811 at 4% or $199,207 at 6%; with 100% employer match about $224,108 at 4% or $149,406 at 6%.
Wolverine Power Supply Cooperative Health Plan-165---
Wolverine Power Supply Cooperative Life Insurance Plan-165---
20213152$21,778,080$1,529,078$10,060iApproximate average salary by contribution assumption: employee only about $251,493 at 4% or $167,662 at 6%; with 50% employer match about $167,662 at 4% or $111,775 at 6%; with 100% employer match about $125,747 at 4% or $83,831 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-116$21,778,080$1,529,078$13,182iApproximate average salary by contribution assumption: employee only about $329,543 at 4% or $219,695 at 6%; with 50% employer match about $219,695 at 4% or $146,463 at 6%; with 100% employer match about $164,771 at 4% or $109,848 at 6%.
Wolverine Power Supply Cooperative Life Insurance Plan-152---
Wolverine Power Supply Cooperative Health Plan-152---
20203152$18,771,972$1,385,163$9,113iApproximate average salary by contribution assumption: employee only about $227,823 at 4% or $151,882 at 6%; with 50% employer match about $151,882 at 4% or $101,255 at 6%; with 100% employer match about $113,911 at 4% or $75,941 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-114$18,771,972$1,385,163$12,151iApproximate average salary by contribution assumption: employee only about $303,764 at 4% or $202,509 at 6%; with 50% employer match about $202,509 at 4% or $135,006 at 6%; with 100% employer match about $151,882 at 4% or $101,255 at 6%.
Wolverine Power Supply Cooperative Health Plan-152---
Wolverine Power Supply Cooperative Life Insurance Plan-151---
20193154$14,417,253$1,298,944$8,435iApproximate average salary by contribution assumption: employee only about $210,868 at 4% or $140,578 at 6%; with 50% employer match about $140,578 at 4% or $93,719 at 6%; with 100% employer match about $105,434 at 4% or $70,289 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-108$14,417,253$1,298,944$12,027iApproximate average salary by contribution assumption: employee only about $300,681 at 4% or $200,454 at 6%; with 50% employer match about $200,454 at 4% or $133,636 at 6%; with 100% employer match about $150,341 at 4% or $100,227 at 6%.
Wolverine Power Supply Cooperative Health Plan-150---
Wolverine Power Supply Cooperative Life Insurance Plan-154---
20183157$13,431,309$1,314,498$8,373iApproximate average salary by contribution assumption: employee only about $209,315 at 4% or $139,543 at 6%; with 50% employer match about $139,543 at 4% or $93,029 at 6%; with 100% employer match about $104,657 at 4% or $69,772 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-106$13,431,309$1,314,498$12,401iApproximate average salary by contribution assumption: employee only about $310,023 at 4% or $206,682 at 6%; with 50% employer match about $206,682 at 4% or $137,788 at 6%; with 100% employer match about $155,012 at 4% or $103,341 at 6%.
Wolverine Power Supply Cooperative Health Plan-157---
Wolverine Power Supply Cooperative Life Insurance Plan-153---
20173153$13,385,245$1,070,650$6,998iApproximate average salary by contribution assumption: employee only about $174,943 at 4% or $116,629 at 6%; with 50% employer match about $116,629 at 4% or $77,752 at 6%; with 100% employer match about $87,471 at 4% or $58,314 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-99$13,385,245$1,070,650$10,815iApproximate average salary by contribution assumption: employee only about $270,366 at 4% or $180,244 at 6%; with 50% employer match about $180,244 at 4% or $120,163 at 6%; with 100% employer match about $135,183 at 4% or $90,122 at 6%.
Wolverine Power Supply Cooperative Health Plan-151---
Wolverine Power Supply Cooperative Life Insurance Plan-153---
20163142$11,649,381$973,408$6,855iApproximate average salary by contribution assumption: employee only about $171,375 at 4% or $114,250 at 6%; with 50% employer match about $114,250 at 4% or $76,167 at 6%; with 100% employer match about $85,687 at 4% or $57,125 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-92$11,649,381$973,408$10,581iApproximate average salary by contribution assumption: employee only about $264,513 at 4% or $176,342 at 6%; with 50% employer match about $176,342 at 4% or $117,561 at 6%; with 100% employer match about $132,257 at 4% or $88,171 at 6%.
Wolverine Power Supply Cooperative Life Insurance Plan-139---
Wolverine Power Supply Cooperative Health Plan-142---
20153127$10,733,675$1,114,891$8,779iApproximate average salary by contribution assumption: employee only about $219,467 at 4% or $146,311 at 6%; with 50% employer match about $146,311 at 4% or $97,541 at 6%; with 100% employer match about $109,733 at 4% or $73,156 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-86$10,733,675$1,114,891$12,964iApproximate average salary by contribution assumption: employee only about $324,096 at 4% or $216,064 at 6%; with 50% employer match about $216,064 at 4% or $144,043 at 6%; with 100% employer match about $162,048 at 4% or $108,032 at 6%.
Wolverine Power Supply Cooperative Life Insurance Plan-127---
Wolverine Power Supply Cooperative Health Plan-126---
20143114$10,492,296$777,896$6,824iApproximate average salary by contribution assumption: employee only about $170,591 at 4% or $113,727 at 6%; with 50% employer match about $113,727 at 4% or $75,818 at 6%; with 100% employer match about $85,296 at 4% or $56,864 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-79$10,492,296$777,896$9,847iApproximate average salary by contribution assumption: employee only about $246,170 at 4% or $164,113 at 6%; with 50% employer match about $164,113 at 4% or $109,409 at 6%; with 100% employer match about $123,085 at 4% or $82,057 at 6%.
Wolverine Power Supply Cooperative Health Plan-113---
Wolverine Power Supply Cooperative Life Insurance Plan-114---
20133119$9,731,968$839,745$7,057iApproximate average salary by contribution assumption: employee only about $176,417 at 4% or $117,611 at 6%; with 50% employer match about $117,611 at 4% or $78,408 at 6%; with 100% employer match about $88,209 at 4% or $58,806 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-76$9,731,968$839,745$11,049iApproximate average salary by contribution assumption: employee only about $276,232 at 4% or $184,155 at 6%; with 50% employer match about $184,155 at 4% or $122,770 at 6%; with 100% employer match about $138,116 at 4% or $92,077 at 6%.
Wolverine Power Supply Cooperative Life Insurance Plan-117---
Wolverine Power Supply Cooperative Health Plan-119---
20124115$7,338,681$775,535$6,744iApproximate average salary by contribution assumption: employee only about $168,595 at 4% or $112,396 at 6%; with 50% employer match about $112,396 at 4% or $74,931 at 6%; with 100% employer match about $84,297 at 4% or $56,198 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-70$7,338,681$775,535$11,079iApproximate average salary by contribution assumption: employee only about $276,977 at 4% or $184,651 at 6%; with 50% employer match about $184,651 at 4% or $123,101 at 6%; with 100% employer match about $138,488 at 4% or $92,326 at 6%.
Wolverine Power Supply Co. Defined Benefit Plan-0---
Wolverine Power Supply Cooperative Life Insurance Plan-115---
Wolverine Power Supply Cooperative Health Plan-113---
20114113$5,928,056$3,039,513$26,898iApproximate average salary by contribution assumption: employee only about $672,459 at 4% or $448,306 at 6%; with 50% employer match about $448,306 at 4% or $298,871 at 6%; with 100% employer match about $336,229 at 4% or $224,153 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-66$5,918,255$589,513$8,932iApproximate average salary by contribution assumption: employee only about $223,300 at 4% or $148,867 at 6%; with 50% employer match about $148,867 at 4% or $99,245 at 6%; with 100% employer match about $111,650 at 4% or $74,433 at 6%.
Wolverine Power Supply Co. Defined Benefit Plan-61$9,801$2,450,000$40,164iApproximate average salary by contribution assumption: employee only about $1,004,098 at 4% or $669,399 at 6%; with 50% employer match about $669,399 at 4% or $446,266 at 6%; with 100% employer match about $502,049 at 4% or $334,699 at 6%.
Wolverine Power Supply Cooperative Life Insurance Plan-112---
Wolverine Power Supply Cooperative Health Plan-113---
20104114$13,841,695$1,376,527$12,075iApproximate average salary by contribution assumption: employee only about $301,870 at 4% or $201,247 at 6%; with 50% employer match about $201,247 at 4% or $134,164 at 6%; with 100% employer match about $150,935 at 4% or $100,623 at 6%.
Wolverine Power Supply Co. Defined Benefit Plan-61$7,860,141$540,000$8,852iApproximate average salary by contribution assumption: employee only about $221,311 at 4% or $147,541 at 6%; with 50% employer match about $147,541 at 4% or $98,361 at 6%; with 100% employer match about $110,656 at 4% or $73,770 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-67$5,981,554$836,527$12,485iApproximate average salary by contribution assumption: employee only about $312,137 at 4% or $208,091 at 6%; with 50% employer match about $208,091 at 4% or $138,728 at 6%; with 100% employer match about $156,068 at 4% or $104,046 at 6%.
Wolverine Power Supply Cooperative Health Plan-114---
Wolverine Power Supply Cooperative Life Insurance Plan-112---
20094110$11,555,388$1,638,951$14,900iApproximate average salary by contribution assumption: employee only about $372,489 at 4% or $248,326 at 6%; with 50% employer match about $248,326 at 4% or $165,551 at 6%; with 100% employer match about $186,244 at 4% or $124,163 at 6%.
Wolverine Power Supply Co. Defined Benefit Plan-60$6,637,180$1,101,926$18,365iApproximate average salary by contribution assumption: employee only about $459,136 at 4% or $306,091 at 6%; with 50% employer match about $306,091 at 4% or $204,060 at 6%; with 100% employer match about $229,568 at 4% or $153,045 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-67$4,918,208$537,025$8,015iApproximate average salary by contribution assumption: employee only about $200,382 at 4% or $133,588 at 6%; with 50% employer match about $133,588 at 4% or $89,059 at 6%; with 100% employer match about $100,191 at 4% or $66,794 at 6%.
Wolverine Power Supply Cooperative Health Plan-110---
Wolverine Power Supply Cooperative Life Insurance Plan-110---
20084105$3,417,468$579,479$5,519iApproximate average salary by contribution assumption: employee only about $137,971 at 4% or $91,981 at 6%; with 50% employer match about $91,981 at 4% or $61,321 at 6%; with 100% employer match about $68,986 at 4% or $45,990 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-56$3,417,468$579,479$10,348iApproximate average salary by contribution assumption: employee only about $258,696 at 4% or $172,464 at 6%; with 50% employer match about $172,464 at 4% or $114,976 at 6%; with 100% employer match about $129,348 at 4% or $86,232 at 6%.
Wolverine Power Supply Co. Defined Benefit Plan-56---
Wolverine Power Supply Cooperative Life Insurance Plan-105---
Wolverine Power Supply Cooperative Health Plan-105---
20074100$0$0-
Wolverine Power Supply Co. Defined Benefit Plan-54---
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-57---
Wolverine Power Supply Cooperative Health Plan-100---
Wolverine Power Supply Cooperative Life Insurance Plan-98---
20064100$9,615,383$1,649,555$16,496iApproximate average salary by contribution assumption: employee only about $412,389 at 4% or $274,926 at 6%; with 50% employer match about $274,926 at 4% or $183,284 at 6%; with 100% employer match about $206,194 at 4% or $137,463 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-55$4,834,810$440,555$8,010iApproximate average salary by contribution assumption: employee only about $200,252 at 4% or $133,502 at 6%; with 50% employer match about $133,502 at 4% or $89,001 at 6%; with 100% employer match about $100,126 at 4% or $66,751 at 6%.
Wolverine Power Supply Co. Defined Benefit Plan-49$4,780,573$1,209,000$24,673iApproximate average salary by contribution assumption: employee only about $616,837 at 4% or $411,224 at 6%; with 50% employer match about $411,224 at 4% or $274,150 at 6%; with 100% employer match about $308,418 at 4% or $205,612 at 6%.
Wolverine Power Supply Cooperative Health Plan-98---
Wolverine Power Supply Cooperative Life Insurance Plan-100---
2005497$8,515,426$658,122$6,785iApproximate average salary by contribution assumption: employee only about $169,619 at 4% or $113,079 at 6%; with 50% employer match about $113,079 at 4% or $75,386 at 6%; with 100% employer match about $84,810 at 4% or $56,540 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-54$4,643,026$408,122$7,558iApproximate average salary by contribution assumption: employee only about $188,945 at 4% or $125,964 at 6%; with 50% employer match about $125,964 at 4% or $83,976 at 6%; with 100% employer match about $94,473 at 4% or $62,982 at 6%.
Wolverine Power Supply Co. Defined Benefit Plan-47$3,872,400$250,000$5,319iApproximate average salary by contribution assumption: employee only about $132,979 at 4% or $88,652 at 6%; with 50% employer match about $88,652 at 4% or $59,102 at 6%; with 100% employer match about $66,489 at 4% or $44,326 at 6%.
Wolverine Power Supply Cooperative Life Insurance Plan-90---
Wolverine Power Supply Cooperative Health Plan-97---
2004392$4,202,642$584,879$6,357iApproximate average salary by contribution assumption: employee only about $158,935 at 4% or $105,956 at 6%; with 50% employer match about $105,956 at 4% or $70,638 at 6%; with 100% employer match about $79,467 at 4% or $52,978 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-51$4,202,642$584,879$11,468iApproximate average salary by contribution assumption: employee only about $286,705 at 4% or $191,137 at 6%; with 50% employer match about $191,137 at 4% or $127,425 at 6%; with 100% employer match about $143,353 at 4% or $95,568 at 6%.
Wolverine Power Supply Cooperative Health Plan-92---
Wolverine Power Supply Cooperative Life Insurance Plan-92---
2003293$3,340,162$356,919$3,838iApproximate average salary by contribution assumption: employee only about $95,946 at 4% or $63,964 at 6%; with 50% employer match about $63,964 at 4% or $42,643 at 6%; with 100% employer match about $47,973 at 4% or $31,982 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-46$3,340,162$356,919$7,759iApproximate average salary by contribution assumption: employee only about $193,978 at 4% or $129,318 at 6%; with 50% employer match about $129,318 at 4% or $86,212 at 6%; with 100% employer match about $96,989 at 4% or $64,659 at 6%.
Wolverine Power Supply Cooperative Health Plan-93---
2002293$2,438,267$309,877$3,332iApproximate average salary by contribution assumption: employee only about $83,300 at 4% or $55,534 at 6%; with 50% employer match about $55,534 at 4% or $37,022 at 6%; with 100% employer match about $41,650 at 4% or $27,767 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-45$2,438,267$309,877$6,886iApproximate average salary by contribution assumption: employee only about $172,154 at 4% or $114,769 at 6%; with 50% employer match about $114,769 at 4% or $76,513 at 6%; with 100% employer match about $86,077 at 4% or $57,385 at 6%.
Wolverine Power Supply Cooperative Health Plan-93---
20012142$2,649,918$87,583$617iApproximate average salary by contribution assumption: employee only about $15,420 at 4% or $10,280 at 6%; with 50% employer match about $10,280 at 4% or $6,853 at 6%; with 100% employer match about $7,710 at 4% or $5,140 at 6%.
Wolverine Power Supply Cooperative Inc. Non Unio 401(K) Plan-44$2,649,918$87,583$1,991iApproximate average salary by contribution assumption: employee only about $49,763 at 4% or $33,175 at 6%; with 50% employer match about $33,175 at 4% or $22,117 at 6%; with 100% employer match about $24,882 at 4% or $16,588 at 6%.
Wolverine Power Supply Cooperative Health Plan-142---
20001146$0$0-
Wolverine Power Supply Cooperative Health Plan-146---