Mutual & Membership Benefit nonprofits in Colorado

Mutual & Membership Benefit nonprofits in Colorado. Browse 632 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Boulder Fop Lodge 65

    EIN 815269227 · Headquarters: Boulder, CO, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Boulder Group One Foundation Inc

    EIN 841393802 · Headquarters: Lafayette, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Boulder Street Moto

    EIN 822246818 · Headquarters: Colorado Springs, CO, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  4. Brennan Box Lateral Company

    EIN 874451691 · Headquarters: Lafayette, CO, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Brighton Fire Fighters Retiree Health Fund Trustees

    EIN 384031129 · Headquarters: Brighton, CO, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Broadway Merchant Association

    EIN 864000368 · Headquarters: DENVER, CO, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. Buckhorn Highline Ditch Company

    EIN 841051860 · Headquarters: LOVELAND, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Building Committee of the Glenwood Lodge 68 of the Independent Order

    EIN 900492349 · Headquarters: Glenwood Springs, CO, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  9. Burlington Columbian Homeassociation

    EIN 742152076 · Headquarters: Burlington, CO, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  10. Butte Irrigating and Milling Company

    EIN 465193603 · Headquarters: Longmont, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Catlin Augmentation Association Inc

    EIN 453963807 · Headquarters: Fowler, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Cbsa-rmoc Llc

    EIN 993537786 · Headquarters: Monument, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Cedar Mesa Ditch Co - Cedar Mesa Ditch Res Co

    EIN 840873324 · Headquarters: CEDAREDGE, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Center Masonic Temple Association

    EIN 237125588 · Headquarters: Center, CO, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  15. Central City Masonic Building Association Inc

    EIN 840610266 · Headquarters: Central City, CO, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  16. Central Rocky Mountain Chapter of the Health Physics Society

    EIN 271555406 · Headquarters: FT COLLINS, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Century Masonic Hall Association

    EIN 462619995 · Headquarters: Greeley, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Cherry Point Masonic Temple Association

    EIN 237104632 · Headquarters: Denver, CO, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  19. Cheyenne Wells Lodge 132 AF AM

    EIN 237144485 · Headquarters: Cheyenne Wells, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  20. Clark Cemetery Association

    EIN 841265446 · Headquarters: Clark, CO, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  21. Clark Lateral Ditch Co

    EIN 846038355 · Headquarters: Pueblo, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Coaldale Community Cemetery Association

    EIN 421647904 · Headquarters: Coaldale, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Colorado Alliance for Continuing Medical Education

    EIN 841308597 · Headquarters: Denver, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Colorado Angus Association

    EIN 840643396 · Headquarters: La Salle, CO, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  25. Colorado Chapter Iahss

    EIN 270707572 · Headquarters: Lakewood, CO, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  26. Colorado Disability Benefits Support Program

    EIN 454570193 · Headquarters: LAKEWOOD, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990

  27. Colorado Fraternal Order of Police South Metro Lodge 47

    EIN 320180374 · Headquarters: PARKER, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Colorado Knights of the Jedi

    EIN 741944011 · Headquarters: AURORA, CO, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  29. Colorado Lodge No 244 Loyal Order of Moose

    EIN 840254979 · Headquarters: Colorado Springs, CO, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  30. Colorado Operating Engineers Vacation Trust Fund

    EIN 237314809 · Headquarters: DENVER, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  31. Colorado Springs Lodge No 76 Af and Am

    EIN 840476495 · Headquarters: Colorado Springs, CO, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Columbian Assoc of Durando Inc

    EIN 880519580 · Headquarters: Durango, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Columbian Home of Boulder

    EIN 846032613 · Headquarters: BOULDER, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990

  34. Community Connections

    EIN 364851885 · Headquarters: Commerce City, CO, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  35. Confederacion Mutualista Mexicana E Hispano-americana

    EIN 840260776 · Headquarters: TRINIDAD, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990

  36. Conifer Sanitation Association

    EIN 840979851 · Headquarters: GREENWOOD VILLAGE, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Conifer Water Association

    EIN 840979853 · Headquarters: GREENWOOD VILLAGE, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. Cortez Council No 4209 Knights of Columbus

    EIN 237541284 · Headquarters: Cortez, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Coulson Drive Pipeline Inc

    EIN 237037157 · Headquarters: GRAND JUNCTION, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. Crawford Clipper Ditch Co

    EIN 840450305 · Headquarters: CRAWFORD, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Crestone End-of-life Project

    EIN 264636534 · Headquarters: CRESTONE, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Cripple Creek Lodge No 96 A F & A M

    EIN 840677723 · Headquarters: Colorado Springs, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990

  43. Cryptic Masons of Colorado

    EIN 237130227 · Headquarters: CANON CITY, CO, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. Cryptic Masons of Colorado

    EIN 237144102 · Headquarters: HOWARD, CO, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Cryptic Masons of Colorado

    EIN 237144104 · Headquarters: Cortez, CO, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. Cryptic Masons of Colorado

    EIN 237583431 · Headquarters: Sterling, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Crystal Lake Masonic Temple Assn

    EIN 841278999 · Headquarters: Lake City, CO, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  48. Cubano Charity Golf Inc

    EIN 871221439 · Headquarters: Colorado Springs, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Cusack Family Cemetery Company

    EIN 872227791 · Headquarters: Golden, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Dailey Lateral Company

    EIN 840450311 · Headquarters: Fort Morgan, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Danish Sisterhood of America

    EIN 237534160 · Headquarters: Littleton, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Daughters of Crete

    EIN 237641394 · Headquarters: LAKEWOOD, CO, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Davidson Ditch and Reservoir Compan

    EIN 840520219 · Headquarters: LONGMONT, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Denver Chapter No 145 the Order of Ahepa

    EIN 208424594 · Headquarters: DENVER, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  55. Denver Firefighters Health & Wellness

    EIN 883972928 · Headquarters: DENVER, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Denver Fold

    EIN 200396661 · Headquarters: Westminster, CO, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  57. Denver Grocers Health Benefit Plan

    EIN 846030969 · Headquarters: Arvada, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990

  58. Denver Theatrical Stage Employees Union Local No 7 Health & Welfare Fund

    EIN 467508056 · Headquarters: DENVER, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Diaper Jeans Inc Group Plant Trust

    EIN 751810818 · Headquarters: Aurora, CO, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  60. Diece

    EIN 871582074 · Headquarters: Broomfield, CO, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Directors of Volunteers in Agencies

    EIN 432101723 · Headquarters: Denver, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Doherty High Hockey Booster Club

    EIN 882354371 · Headquarters: Colorado Springs, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  63. Eaklor Ditch Co

    EIN 872560494 · Headquarters: Creede, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. East Florence Water Association

    EIN 900053703 · Headquarters: WILLIAMSBUG, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  65. Eccv Water and Sanitation District Veba Health Savings Trust

    EIN 473249229 · Headquarters: AURORA, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990

  66. El Paso Lodge 13 Af Am

    EIN 840005901 · Headquarters: Colorado Springs, CO, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. El Pomar Foundation Employee Benefit Trust

    EIN 841497473 · Headquarters: Colorado Springs, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Ensemble Innovation Ventures

    EIN 834432148 · Headquarters: CENTENNIAL, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Evergreen Cemetery Association

    EIN 840573468 · Headquarters: DeerTrail, CO, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  70. Fairmount Firefighters Foundation

    EIN 473846580 · Headquarters: Golden, CO, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Father Tom Scheets Assembly No 2525

    EIN 562464061 · Headquarters: La Junta, CO, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Flowering Hope Foundation

    EIN 465166589 · Headquarters: BOULDER, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Folsom Family Cemetery Associationn

    EIN 263279555 · Headquarters: Durango, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Fort Carson Sergeants Major Association

    EIN 841309420 · Headquarters: Colorado Springs, CO, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Fort Collins Columbus Club

    EIN 841266583 · Headquarters: Fort Collins, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990

  76. Fraternal Order of Eagles

    EIN 237591776 · Headquarters: Commerce City, CO, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  77. Fraternal Order of Eagles

    EIN 237591784 · Headquarters: Florence, CO, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  78. Fraternal Order of Eagles

    EIN 237592635 · Headquarters: Florence, CO, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  79. Fraternal Order of Eagles

    EIN 237592636 · Headquarters: GLENWOOD SPRINGS, CO, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  80. Fraternal Order of Eagles

    EIN 651215314 · Headquarters: Pueblo West, CO, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  81. Fraternal Order of Eagles

    EIN 800297311 · Headquarters: Glenwood Springs, CO, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  82. Fraternal Order of Eagles

    EIN 840206914 · Headquarters: Colorado Springs, CO, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  83. Fraternal Order of Eagles

    EIN 841028546 · Headquarters: Commerce City, CO, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  84. Fraternal Order of Eagles

    EIN 841143619 · Headquarters: Denver, CO, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  85. Fraternal Order of Eagles Arvada

    EIN 841143699 · Headquarters: arvada, CO, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  86. Fraternal Order of Police

    EIN 271466501 · Headquarters: Buena Vista, CO, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  87. Fraternal Order of Police

    EIN 421605713 · Headquarters: LA JUNTA, CO, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  88. Fraternal Order of Police

    EIN 840988349 · Headquarters: Fountain, CO, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  89. Fraternal Order of Police

    EIN 841135851 · Headquarters: Lamar, CO, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  90. Friends of Historic Riverside Cemetery

    EIN 261812617 · Headquarters: Denver, CO, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  91. Front Range Coin Club

    EIN 841311415 · Headquarters: Longmont, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Front Range Fire Local 5400

    EIN 995014817 · Headquarters: johnstown, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Gamma Chi-house Corporation of Delta Delta Delta

    EIN 841650389 · Headquarters: DENVER, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  94. General Novelty Ltd Health & Welfare Plan

    EIN 742369704 · Headquarters: DENVER, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990

  95. German Creek West Water Co

    EIN 352685665 · Headquarters: PAONIA, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Glade Park Pipeline Water Users Association

    EIN 873740073 · Headquarters: Glade Park, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Granada Water Association

    EIN 840523870 · Headquarters: LAMAR, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Granby Community Cemetery Inc

    EIN 923959391 · Headquarters: Granby, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Grand County Model Railroad Club

    EIN 364600567 · Headquarters: Granby, CO, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  100. Grand County Mutual Ditch and Reservoir Company

    EIN 261920318 · Headquarters: WINTER PARK, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990

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