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Hawaii · NTEE Y

Mutual Benefit Nonprofits in Hawaii

Givalgo Discover indexes 50 active mutual benefit nonprofits headquartered in Hawaii. The list below is sorted by reported revenue on the most recent Form 990 indexed for each organisation.

Top 50 by reported revenue

From the most recent Form 990 indexed for each organisation. Click an org for full diligence detail.

#OrganisationRevenue
1KAUAI ISLAND UTILITY COOPERATIVE
EIN 99-0346113
$191.6M
2SUTTER INSURANCE SERVICES CORPORATION
EIN 99-0289310
$119.8M
3ILWU LOCAL 142 HEALTH & WELFARE TR
EIN 20-2076868
$57.0M
4UFCW-HAWAII FOOD EMPLOYERS HEALTH AND WELFARE TR FUND
EIN 01-0757287
$23.4M
5ILWU LOCAL 142 GENERAL HEALTH & WELFARE TRUST
EIN 26-2318475
$8.6M
6SOUTHERN OREGON INSURANCE INC
EIN 20-1578637
$5.4M
7JAS W GLOVER LTD EMPLOYEES WELFARE BENEFIT PLAN
EIN 99-0305847
$3.7M
8HAWAII TAPERS VACATION TRUST FUND
EIN 32-0421626
$2.6M
9HAWAII TAPERS RETIREE HEALTH REIMBURSEMENT FUND TR
EIN 30-0856953
$2.2M
10SYNERGISTIC HAWAII AGRICULTURE COUNCIL
EIN 45-2865351
$2.0M
11MOLOAA IRRIGATION COOPERATIVE
EIN 27-5197165
$1.5M
12KUNIA WATER ASSOCIATION INC
EIN 26-3857266
$1.3M
13PAINTING INDUSTRY OF HAWAII RESERVE BENEFIT FUND
EIN 87-0696316
$1.2M
14HAWAII RESIDENCY PROGRAM INC TRUST FOR PROFESSIONAL LIABILITY
EIN 99-0257950
$897K
15NAPU U WATER INC
EIN 20-2663131
$593K
16CL&ST LOCAL UNION 1926 RETIREE HEALTH REIMBURSEMENT FUND
EIN 86-3434005
$557K
17HONOLULU POLICE RELIEF ASSOCIATION INC
EIN 99-0105605
$276K
18ILWU LOCAL 142 VEBA TR
EIN 20-2142939
$268K
19WAIALUA WATER ASSOCIATION
EIN 92-3186713
$263K
20IBEW LOCAL 1260 INSURANCE TRUST
EIN 90-1143236
$141K
21KALIHI KAI JLS
EIN 90-0450674
$112K
22HAWAII MEDICAL SERVICE ASSOCIATION RETIREE HEALTH BENEFITS TR
EIN 77-6235574
$76K
23YOUNG BROTHERS LIMITED VEBA FOR BARGAINING UNIT EMPLOYEES
EIN 99-0345010
$63K
24HONOLULU FIRE DEPARTMENT WELFAREFUND
EIN 20-5498993
$61K
25KALEPA KOALITION
EIN 80-0758565
$18K
26FRATERNAL ORDER OF POLICE HAWAII LO DGE 1
EIN 73-1727531
$14K
27WEST HAWAII VETERANS CEMETERY DEVELOPMENT AND EXP
EIN 20-2194951
$6K
28ALOHA CHAPTER HOLY ROYAL ARCH MASONS
EIN 38-3748607
$0
29LEEWARD LODGE FREE AND ACCEPTED MASONS
EIN 93-4229285
$0
30VIVIAN V RICH HILL CHAPTER NO 4 ORDER OF THE EASTERN STAR
EIN 82-5169154
$0
31PRINCESS KALA GRAND COURT LOCOP JURISDICTION OF HAWAII
EIN 87-2608723
$0
32KEAWE EHU-CAMPBELL FAMILY CEMETERY INC
EIN 46-4796598
$0
33NEW HOPE CHAPTER NO 2
EIN 51-0643109
$0
34CONSULTING ENGINEERS COUNCIL OF HAWAII ADMINISTRATIVE SUPPORT GROU
EIN 92-3697347
$0
35FREE & ACCEPTED MASONS OF HAWAII
EIN 99-0327354
$0
36MAYORAL TRANSITION COMMITTEE
EIN 46-1581615
$0
37ALOHA PRINCE HALL GRAND COMMANDERY KNIGHT TEMPLAR JURISDICTION OF HI
EIN 81-2850717
$0
38MOST ILLUSTRIOUS ALOHA PRINCE HALL GRAND COUNCIL R&SM OF HAWAII
EIN 81-2850908
$0
39KILAUEA JAPANESE ASSOCIATION INC
EIN 99-0353351
$0
40MORIAH COUNCIL NO 4 ROYAL & SELECT MASTERS
EIN 35-2343952
$0
41FREE & ACCEPTED MASONS OF HAWAII
EIN 23-7517629
$0
42KNIGHTS OF COLUMBUS
EIN 27-1850873
$0
43MOST EXCELLENT ALOHA PRINCE HALL GRAND CHAPTER HRAM JURISDICTION OF
EIN 81-2853008
$0
44HUI LOKE KEA
EIN 82-5061749
$0
45KAHAUPALI MEMORIAL ASSOCIATION
EIN 84-1655014
$0
46KAUKONAHUA HOOLA WATER ASSOCIATION
EIN 84-2069316
$0
47PARADISE GRAND HIGH COURT HOJ JURISDICTION OF HAWAII PHA
EIN 84-3079124
$0
48WAIEHU CHINESE CEMETERY ASSOCIATION
EIN 87-3325979
$0
49KNIGHTS OF COLUMBUS
EIN 81-2878868
$0
50ICF HAWAII CHAPTER
EIN 93-4153311
$0

Frequently asked questions about mutual benefit nonprofits in Hawaii

Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.

How many mutual benefit nonprofits operate in Hawaii?
Every IRS-registered mutual benefit nonprofit in Hawaii appears in the Givalgo Discover index. The top 50 by reported revenue are listed on this page; the full set is searchable on discover.givalgo.ai.
What's the largest mutual benefit nonprofit in Hawaii?
The single largest mutual benefit nonprofit in Hawaii by reported total revenue is shown at the top of the list on this page, sourced from each organisation's most recent IRS Form 990 filing.
How do I vet a mutual benefit nonprofit in Hawaii before donating?
Use Givalgo Discover's free profile for the organisation: it cross-references the IRS Auto-Revocation List, IRS Publication 78, and the IRS Business Master File, and exposes the latest Form 990 financials and governance signals on a single page.
Are donations to Hawaii mutual benefit nonprofits tax-deductible?
Federal deductibility is determined by IRS Publication 78 status, not state location. Donations to a Pub 78-listed mutual benefit nonprofit in Hawaii are tax-deductible at the federal level; Hawaii state tax treatment may differ.
Where do mutual benefit nonprofits in Hawaii file their Form 990?
All US tax-exempt organisations file Form 990 with the IRS at the federal level — there is no state-specific filing for the federal exemption itself. Hawaii state charity registration is a separate state-level requirement.