Data / Nonprofits / Texas / Houston / Mutual and membership benefit
Mutual and membership benefit nonprofits in Houston, TX: 91 registered with the IRS
91 mutual and membership benefit nonprofits are registered with the IRS in Houston, TX, 18 of them 501(c)(3) charities; the 36 that report revenue took in $612.5 million. The largest by revenue: BP Corporation North America Inc Veba Master Trust ($459.8 million), Central Texas Health and Benefit Trust Fund ($49.3 million), Methodist Hospital Self Insurance Trust ($47.8 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|
| BP Corporation North America Inc Veba Master Trust | 501(c)(9) | 2000 | $459.8 million | $26.3 million | 2024-12 |
| Central Texas Health and Benefit Trust Fund | 501(c)(9) | 2006 | $49.3 million | $39 million | 2024-12 |
| Methodist Hospital Self Insurance Trust | 501(c)(3) | 1979 | $47.8 million | $163.1 million | 2024-12 |
| Texas Operators Association | 501(c)(9) | 2021 | $32.3 million | $1.4 million | 2024-12 |
| Onesubsea Group Welfare Benefits Trust | 501(c)(9) | 2026 | $14.5 million | $1.5 million | 2024-12 |
| Transcanada USA CPG Union Life and Medical Benefits Veba Trust | 501(c)(9) | 2016 | $1.8 million | $79.3 million | 2024-12 |
| Transcanada USA CPG Non-Union Life and Medical Benefits Veba Trust | 501(c)(9) | 2016 | $1.5 million | $35.8 million | 2024-12 |
| Transcanada USA CPG Union Post 65 Retiree Medical Benfits | 501(c)(9) | 2016 | $1.2 million | $51.2 million | 2024-12 |
| Rocky Mountain Memorial Parks | 501(c)(13) | 2005 | $791,415 | $7.4 million | 2025-12 |
| Islamic Funeral of Greater Houston | 501(c)(13) | 2016 | $589,074 | $73,355 | 2025-12 |
| Beth Yeshurun Cemetery Association | 501(c)(13) | 1999 | $511,158 | $9 million | 2024-12 |
| Bimco Americas | 501(c)(6) | 2025 | $373,349 | $141,646 | 2025-12 |
| MRT Welfare Benefit Trust | 501(c)(9) | 2004 | $300,305 | $8 million | 2024-12 |
| The Houston Texas Angel Network Inc | 501(c)(6) | 2024 | $236,802 | $114,930 | 2025-12 |
| Houston Policemens Burial Fund Association Inc | 501(c)(9) | 2024 | $198,361 | $1.7 million | 2026-06 |
| Digital Business Networks Alliance Inc | 501(c)(6) | 2024 | $191,250 | $138,423 | 2025-12 |
| Princeton Abbey and Cemetery Inc | 501(c)(13) | 2017 | $146,373 | $3.5 million | 2025-12 |
| Houston Transporation Professionals Association | 501(c)(6) | 2025 | $135,705 | $51,245 | 2025-12 |
| Isgh Funeral Services Inc | 501(c)(13) | 2012 | $113,564 | $1 | 2025-12 |
| Clinton Cemetery Association | 501(c)(13) | 1999 | $113,451 | $1.1 million | 2025-12 |
| Allegro | 501(c)(7) | 2025 | $102,273 | $432,403 | 2026-05 |
| Bascom Cemetery Association | 501(c)(13) | 2000 | $73,242 | $360,313 | 2024-12 |
| Association of Language Services of Latin America and the Caribbean | 501(c)(3) | 2022 | $69,951 | $21,203 | 2025-12 |
| Knights of Columbus | 501(c)(8) | 1940 | $66,310 | $122,754 | 2025-12 |
| MSGR Dan Scheel Home Association | 501(c)(2) | 2011 | $61,198 | $247,028 | 2025-12 |
| Federal Bureau of Investigation Recreation Association Houston | 501(c)(4) | 2014 | $53,311 | $22,572 | 2025-12 |
| Knights of Columbus | 501(c)(8) | 2013 | $42,654 | $266,690 | 2025-12 |
| Glenwood Cemetery Association of Crockett Inc | 501(c)(13) | 2024 | $30,619 | $464,677 | 2025-12 |
| Knights of Columbus Council 3077 | 501(c)(8) | 2019 | $20,479 | $10,355 | 2024-06 |
| Bristow Group Inc Supplemental Unemployment Benefits Trust | 501(c)(17) | 2023 | $17,632 | $1 | 2024-12 |
| Greater Houston Manufacturers Association | 501(c)(6) | 2014 | $13,890 | $3,020 | 2024-12 |
| Semper Fi Number 3 Memorial Honor Detail Inc | 501(c)(3) | 2014 | $12,823 | $12,791 | 2025-12 |
| Utility District Advisory Corporation | 501(c)(6) | 2015 | $10,000 | $11,095 | 2026-04 |
| Orden Francmasonica Universal Inc | 501(c)(8) | 2014 | $2,215 | $469 | 2024-12 |
| Epsilon Xi Gamma Incorporated | 501(c)(10) | 2014 | $1,387 | $1,387 | 2023-12 |
| Arabia Shriners Holding Corporation | 501(c)(2) | 2014 | $209 | $9.7 million | 2024-12 |
| Advanced Project Delivery Association | 501(c)(6) | 2025 | $0 | $0 | 2025-12 |
| Agbalanze Onitsha Houston Texas | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Alief Prairie Grove Missionary Baptist Church Cemetery Assoc | 501(c)(13) | 2006 | $0 | $0 | 2025-12 |
| Alleyton Cemetary Association | 501(c)(13) | 2014 | $0 | $0 | 2025-12 |
| Ardoch Cemetery Association | 501(c)(4) | 2006 | $0 | $0 | 2025-12 |
| Bishop John L Morkovsky Council 10390 | 501(c)(8) | 2014 | $0 | $0 | 2026-06 |
| Brock Cares Inc | 501(c)(3) | 2022 | | $98,008 | 2024-12 |
| Calanthe Historical Society | 501(c)(10) | 2020 | $0 | $0 | 2025-12 |
| Carpenter Cemetery Association | 501(c)(13) | 2022 | $0 | $0 | 2025-12 |
| Ceren - USA | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Crestmont Park Civic Alliance | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Delta State Few | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Ek Pike Housing Foundation | 501(c)(7) | 2020 | $0 | $0 | 2025-12 |
| Evergreen Cemetery Association of Mart | 501(c)(13) | 2024 | $0 | $0 | 2025-12 |
| Exterran Energy Solutions LP | 501(c)(17) | 2020 | $0 | $0 | 2024-12 |
| Fairbanks Cemetary Association | 501(c)(13) | 2019 | $0 | $0 | 2025-09 |
| Fentress Community Cemetery Association | 501(c)(13) | 2014 | $0 | $0 | 2025-12 |
| First Continental Reinsurance LTD | 501(c)(4) | 2005 | | | |
| Friends of the Dawson Lunnon Cemetery Associaion | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| G&A Welfare Benefit Trust | 501(c)(9) | 2013 | $0 | $5,838 | 2025-12 |
| Grand Boule of the Sigma Pi Phi Fraternity | 501(c)(10) | 2010 | | | |
| Hiram King Tyre Grand Council | 501(c)(10) | 2013 | $0 | $0 | 2025-12 |
| Honey Creek Family Cemetery | 501(c)(13) | 2012 | $0 | $0 | 2025-12 |
| Houston Area 1 Harley Owners Group | 501(c)(7) | 2024 | $0 | $0 | 2025-12 |
| Houston Association for Marriage & Family Therapy Inc | 501(c)(6) | 2019 | $0 | $0 | 2025-12 |
| Houston International Arbitration | 501(c)(6) | 2006 | $0 | $0 | 2025-09 |
| James and Bethenia Sneed Cemetery Foundation | 501(c)(13) | 2014 | $0 | $0 | 2026-05 |
| Kappa Delta Chi | 501(c)(7) | 1999 | $0 | $0 | 2025-12 |
| Kappa Epsilon Alumni Association of North America | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Knights of Columbus Holy Rosary FR Gerard R Joubert Op Number 11023 | 501(c)(8) | 2025 | $0 | $0 | 2025-06 |
| Knights of Columbus Notre Dame Coun Cil 7036 | 501(c)(8) | 2026 | | | 2010-06 |
| Knights of Peter Claver 72 St Benedict Demoor Court-Ladies Auxil | 501(c)(8) | 2014 | $0 | $0 | 2025-12 |
| Knights of Peter Claver Ladies Auxiliary Our Lady of Fatima | 501(c)(8) | 2025 | $0 | $0 | 2025-12 |
| Ladies of Valor Chapter No 4 | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Lawyers Premium Ins Trust | 501(c)(15) | 2017 | $0 | $0 | 2025-12 |
| Obrien Family Cemetery Association | 501(c)(13) | 2016 | $0 | $0 | 2024-12 |
| Parc Alumni Association | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Pelican Chapter of the Club Managers Association of America | 501(c)(6) | 2012 | $0 | $0 | 2025-10 |
| Phenomenal Womens Empowerment Organization | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Phi Delta Theta - Tryon Coterie Alumni Association | 501(c)(10) | 2013 | $0 | $0 | 2025-12 |
| Pleasant Hill Cemetery Association | 501(c)(13) | 2012 | $0 | $0 | 2026-03 |
| Pna North Houston Inc | 501(c)(6) | 2016 | $0 | $0 | 2025-12 |
| Professional Womens Exchange Group of Houston Inc | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Rev John R Jack Whitley CSB Assembly No 3429 Fourth Degree Kni | 501(c)(10) | 2016 | $0 | $0 | 2026-06 |
| Rodgers Family Social Club | 501(c)(3) | 2026 | | | |
| Rose Hill Cemetery Perpetual Care Trust | 501(c)(13) | 2008 | $0 | $0 | 2025-12 |
| Scotts Grove Nonprofit Co | 501(c)(13) | 2004 | $0 | $0 | 2025-12 |
| Shilo Cemetery Association of Fannin County Texas | 501(c)(13) | 2022 | $0 | $0 | 2025-12 |
| St Matthews Grand Lodge Jurisdiction of Texas Inc | 501(c)(10) | 2019 | $0 | $0 | 2024-12 |
| Stella Sola College Sricf | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Transcanada USA Services Inc Employee Benefit Trust | 501(c)(9) | 2007 | $0 | $98,275 | 2024-12 |
| Valhalla Investment Network | 501(c)(6) | 2025 | $0 | $0 | 2025-12 |
| Valley of the Kings Masonic Lodge 9 | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Winfree Cemetery Association | 501(c)(13) | 2010 | $0 | $0 | 2026-06 |
| Wise Solution Ministries | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
Other causes in Houston, TX
- Religion-related 3,017
- Human services 1,732
- Education 1,728
- Philanthropy, voluntarism and grantmaking foundations 1,145
- Arts, culture and humanities 978
- Community improvement and capacity building 743
- Recreation and sports 542
- Youth development 541
- Housing and shelter 444
- Health care 389
- Mental health and crisis intervention 251
- International, foreign affairs and national security 211
- Animal-related 200
- Public and societal benefit 194
- Environment 155
- Crime and legal-related 152
- Food, agriculture and nutrition 133
- Diseases, disorders and medical disciplines 124
- Employment 116
- Civil rights, social action and advocacy 107
- Public safety, disaster preparedness and relief 91
- Medical research 77
- Science and technology 70
- Social science 23
Every nonprofit in Houston, TX · Mutual and membership benefit nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.