| 1 | Oklahoma Health Care Authority · Oklahoma City | State and local governments | 25 | $34 billion |
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| 2 | State Department of Education · Oklahoma City | State and local governments | 145 | $6.7 billion |
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| 3 | Oklahoma Department of Transportation · Oklahoma City | State and local governments | 4,680 | $5.4 billion |
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| 4 | Human Services, Oklahoma Dept of · Oklahoma City | State and local governments | 324 | $4.4 billion |
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| 5 | Cherokee Nation · Tahlequah | Tribal governments and organizations | 427 | $960 million |
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| 6 | Oklahoma State Department of Health · Oklahoma City | State and local governments | 152 | $926 million |
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| 7 | Oklahoma Broadband Office · Oklahoma City | State and local governments | 3 | $808 million |
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| 8 | University of Oklahoma · Norman | Colleges and universities | 678 | $684 million |
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| 9 | Chickasaw Nation · Ada | Tribal governments and organizations | 306 | $647 million |
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| 10 | Oklahoma Department of Commerce · Oklahoma City | State and local governments | 68 | $568 million |
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| 11 | OK Dept of Emergency Mgmt · Oklahoma City | State and local governments | 71 | $519 million |
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| 12 | Department of Environmental Quality · Oklahoma City | State and local governments | 76 | $470 million |
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| 13 | University of Oklahoma · Oklahoma City | Colleges and universities | 336 | $461 million |
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| 14 | Oklahoma State University · Stillwater | Colleges and universities | 589 | $416 million |
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| 15 | Choctaw Nation of Oklahoma · Durant | Tribal governments and organizations | 413 | $394 million |
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| 16 | Oklahoma Department of Mental Health and Substance Abuse Services · Oklahoma City | State and local governments | 93 | $377 million |
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| 17 | Muscogee Creek Nation · Okmulgee | Tribal governments and organizations | 204 | $370 million |
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| 18 | Oklahoma Employment Security Comm · Oklahoma City | State and local governments | 78 | $270 million |
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| 19 | Executive Office of State of Oklahoma · Oklahoma City | State and local governments | 34 | $268 million |
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| 20 | Military Department of the State of Oklahoma · Oklahoma City | State and local governments | 124 | $248 million |
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| 21 | Department of Rehabilitation Services · Oklahoma City | State and local governments | 27 | $228 million |
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| 22 | Osage Nation · Pawhuska | Tribal governments and organizations | 213 | $221 million |
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| 23 | National Rural Water Association · Duncan | Nonprofits | 51 | $203 million |
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| 24 | Oklahoma Medical Research Foundation · Oklahoma City | Nonprofits | 125 | $200 million |
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| 25 | Muscogee (Creek) Nation · Okmulgee | Tribal governments and organizations | 68 | $192 million |
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| 26 | Oklahoma Department of Wildlife Conservation · Oklahoma City | State and local governments | 186 | $167 million |
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| 27 | Oklahoma Water Resources Board · Oklahoma City | State and local governments | 48 | $142 million |
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| 28 | Oklahoma District Attorneys Council · Oklahoma City | State and local governments | 68 | $141 million |
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| 29 | Oklahoma Corporation Commission · Oklahoma City | State and local governments | 25 | $140 million |
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| 30 | Oklahoma Department of Career and Technology Education · Stillwater | State and local governments | 22 | $140 million |
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| 31 | Langston University · Langston | Colleges and universities | 70 | $129 million |
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| 32 | Department of Veterans Affairs Oklahoma · Norman | State and local governments | 2 | $118 million |
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| 33 | Community Action Project of Tulsa County, Inc · Tulsa | Nonprofits | 5 | $117 million |
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| 34 | Oklahoma City Airport Trust · Oklahoma City | State and local governments | 36 | $115 million |
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| 35 | Oklahoma City Housing Authority · Oklahoma City | State and local governments | 80 | $109 million |
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| 36 | The Seminole Nation of Oklahoma · Wewoka | Tribal governments and organizations | 109 | $106 million |
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| 37 | Citizen Potawatomi Nation · Shawnee | Tribal governments and organizations | 127 | $105 million |
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| 38 | Department of Veterans Affairs Oklahoma · Claremore | State and local governments | 2 | $104 million |
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| 39 | City of Oklahoma City · Oklahoma City | State and local governments | 131 | $101 million |
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| 40 | Housing Authority of the City of Tulsa · Tulsa | State and local governments | 77 | $101 million |
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| 41 | Quapaw Nation · Quapaw | Tribal governments and organizations | 127 | $100 million |
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| 42 | Dept VTRN Affrs LWTN Ft SLL · Lawton | State and local governments | 3 | $100 million |
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| 43 | Sac & Fox Nation · Stroud | Tribal governments and organizations | 92 | $93.5 million |
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| 44 | Tulsa Airports Improvement Trust · Tulsa | State and local governments | 36 | $93.1 million |
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| 45 | Central Oklahoma Transportation & Parking Authority · Oklahoma City | State and local governments | 25 | $89.6 million |
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| 46 | University of Central Oklahoma · Edmond | Colleges and universities | 55 | $87.5 million |
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| 47 | Oklahoma State University · Tulsa | Colleges and universities | 42 | $86.8 million |
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| 48 | City of Tulsa · Tulsa | State and local governments | 52 | $86.1 million |
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| 49 | Pawnee Nation of Oklahoma · Pawnee | Tribal governments and organizations | 117 | $83.7 million |
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| 50 | Housing Authority of Choctaw Nations · Hugo | Tribal governments and organizations | 10 | $82.7 million |
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| 51 | Osteopathic Medical Education Consortium of Oklahoma, Inc · Tulsa | Other | 21 | $82.3 million |
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| 52 | State of Oklahoma Department of Public Safety · Oklahoma City | State and local governments | 40 | $79.9 million |
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| 53 | Cheyenne Arapaho Tribe · Concho | Tribal governments and organizations | 146 | $77.0 million |
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| 54 | Modoc Nation · Miami | Tribal governments and organizations | 82 | $74.0 million |
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| 55 | Crossroads Youth & Family Services, Inc. · Norman | Nonprofits | 5 | $73.0 million |
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| 56 | Oklahoma Veterans Center · Sulphur | State and local governments | 5 | $72.6 million |
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| 57 | Caddo Nation of Oklahoma · Binger | Tribal governments and organizations | 63 | $70.3 million |
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| 58 | Big Five Community Services, Inc · Durant | Nonprofits | 6 | $70.0 million |
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| 59 | Sunbeam Family Services, Inc. · Oklahoma City | Nonprofits | 6 | $69.7 million |
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| 60 | Iowa Tribe of Oklahoma · Perkins | Tribal governments and organizations | 110 | $67.4 million |
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| 61 | Tulsa Community College · Tulsa | Colleges and universities | 14 | $66.2 million |
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| 62 | Kickapoo Tribe of Oklahoma · Mcloud | Tribal governments and organizations | 79 | $65.9 million |
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| 63 | Community Action Agency of Oklahoma City, and Oklahoma/Canadian Counties, Inc. · Oklahoma City | Nonprofits | 7 | $65.8 million |
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| 64 | United Community Action Program Inc · Pawnee | Nonprofits | 2 | $64.5 million |
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| 65 | Wichita and Affiliated Tribes · Anadarko | Tribal governments and organizations | 137 | $64.3 million |
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| 66 | Department of Veterans Affairs Oklahoma · Clinton | State and local governments | 2 | $62.5 million |
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| 67 | Oklahoma Office of Homeland Security · Oklahoma City | State and local governments | 18 | $61.7 million |
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| 68 | Stigler Health and Wellness Center Inc. · Stigler | Nonprofits | 14 | $61.1 million |
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| 69 | Comanche Nation · Lawton | Tribal governments and organizations | 147 | $60.6 million |
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| 70 | Variety Care, Inc. · Oklahoma City | Nonprofits | 10 | $60.2 million |
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| 71 | Metropolitan Tulsa Transit Authority · Tulsa | Other | 11 | $59.0 million |
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| 72 | Altus Public Schools · Altus | State and local governments | 10 | $58.4 million |
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| 73 | Department of Veterans Affairs Oklahoma · Ardmore | State and local governments | 2 | $57.5 million |
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| 74 | Tulsa Community Foundation · Tulsa | Nonprofits | 13 | $56.3 million |
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| 75 | Northeastern State University · Tahlequah | Colleges and universities | 31 | $54.3 million |
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| 76 | Southern Plains Tribal Health Board Foundation · Oklahoma City | Nonprofits | 43 | $54.2 million |
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| 77 | Absentee Shawnee Tribe of Oklahoma · Shawnee | Tribal governments and organizations | 110 | $53.3 million |
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| 78 | Department of Agriculture Food & Forestry Oklahoma · Oklahoma City | State and local governments | 137 | $52.7 million |
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| 79 | Community Health Centers of Oklahoma · Spencer | Nonprofits | 9 | $51.6 million |
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| 80 | United Keetoowah Band of Cherokee · Tahlequah | Tribal governments and organizations | 99 | $50.8 million |
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| 81 | Oklahoma Gas and Electric Company · Oklahoma City | Businesses | 1 | $50.0 million |
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| 82 | Guymon Public Schools · Guymon | State and local governments | 1 | $50.0 million |
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| 83 | Kiowa Tribe of Oklahoma · Carnegie | Tribal governments and organizations | 94 | $49.3 million |
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| 84 | Ponca Tribe of Oklahoma · Ponca City | Tribal governments and organizations | 127 | $46.1 million |
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| 85 | Peoria Tribe of Indians of Oklahoma · Miami | Tribal governments and organizations | 74 | $45.9 million |
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| 86 | Laureate Institute for Brain Research, Inc. · Tulsa | Nonprofits | 21 | $44.9 million |
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| 87 | The University of Tulsa · Tulsa | Colleges and universities | 63 | $43.9 million |
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| 88 | Lift Community Action Agency Inc · Hugo | Nonprofits | 18 | $43.9 million |
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| 89 | Community Action Resource & Development Inc · Claremore | Nonprofits | 7 | $43.9 million |
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| 90 | Tulsa Educare, Inc. · Tulsa | Nonprofits | 5 | $43.8 million |
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| 91 | Eastern Shawnee Tribe · Wyandotte | Tribal governments and organizations | 92 | $42.4 million |
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| 92 | College of Muscogee Nation · Okmulgee | Tribal governments and organizations | 34 | $42.2 million |
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| 93 | Oklahoma Secretary of Energy and Environment · Oklahoma City | State and local governments | 24 | $41.3 million |
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| 94 | Lawton Public School · Lawton | State and local governments | 14 | $40.6 million |
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| 95 | Seneca Cayuga Tribe Ofoklahoma · Grove | Tribal governments and organizations | 84 | $40.1 million |
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| 96 | Oklahoma City Community College · Oklahoma City | State and local governments | 7 | $39.5 million |
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| 97 | Morton Comprehensive Health Services, Inc · Tulsa | Nonprofits | 8 | $39.0 million |
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| 98 | State of Oklahoma East Central University · Ada | Colleges and universities | 35 | $38.8 million |
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| 99 | Miami Tribe of Oklahoma · Miami | Tribal governments and organizations | 83 | $38.8 million |
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| 100 | Oklahoma Public School Resource Center, Inc · Oklahoma City | Nonprofits | 5 | $38.0 million |
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