Oklahoma Government Agencies
212 Oklahoma state agencies have paid vendors $11,422,401,589 across 195,850 tracked payments. Ranked by total spending.
| # | Agency | Total paid | Payments | Vendors |
|---|---|---|---|---|
| 1 | DEPARTMENT OF EDUCATION | $14,489,311,019 | 433,329 | 19,008 |
| 2 | DEPARTMENT OF TRANSPORTATION | $13,364,082,033 | 618,150 | 20,304 |
| 3 | UNIVERSITY OF OKLAHOMA | $10,291,038,360 | 1,505,556 | 68,805 |
| 4 | HEALTH CARE AUTHORITY | $9,782,185,378 | 1,108,001 | 14,603 |
| 5 | OKLAHOMA STATE UNIVERSITY | $8,117,303,812 | 1,129,836 | 29,134 |
| 6 | UNIV. OF OKLA. HEALTH SCIENCES CENTER | $7,550,872,554 | 1,857,154 | 19,935 |
| 7 | REGENTS FOR HIGHER EDUCATION | $6,708,917,887 | 141,772 | 4,634 |
| 8 | CAPITOL IMPROVEMENT AUTHORITY | $5,536,412,240 | 18,905 | 482 |
| 9 | DEPARTMENT OF HUMAN SERVICES | $4,572,542,295 | 1,394,093 | 43,557 |
| 10 | MENTAL HEALTH AND SUBSTANCE ABUSE SERV. | $4,463,771,400 | 499,037 | 8,610 |
| 11 | DEPARTMENT OF CORRECTIONS | $4,246,684,008 | 1,310,758 | 9,619 |
| 12 | OFFICE OF MANAGEMENT AND ENTERPRISE SERV | $3,283,951,527 | 208,203 | 13,952 |
| 13 | UNIV. HOSPITALS AUTHORITY | $1,973,735,441 | 2,997 | 67 |
| 14 | TEACHERS RETIREMENT SYSTEM | $1,952,340,109 | 12,882 | 543 |
| 15 | UNIV. OF CENTRAL OKLA. | $1,906,715,036 | 272,164 | 15,043 |
| 16 | OKLAHOMA STATE DEPARTMENT OF HEALTH | $1,903,405,971 | 335,523 | 7,280 |
| 17 | OKLAHOMA TAX COMMISSION | $1,702,475,303 | 118,567 | 2,074 |
| 18 | OKLA. CAREER AND TECHNOLOGY EDUCATION | $1,621,319,817 | 159,156 | 8,096 |
| 19 | DEPARTMENT OF COMMERCE | $1,433,935,840 | 93,936 | 3,057 |
| 20 | S. E. OKLA. ST. UNIV. | $1,336,851,216 | 144,967 | 5,122 |
| 21 | NORTHEASTERN STATE UNIVERSITY | $1,186,161,495 | 184,515 | 10,262 |
| 22 | S. W. OKLA. ST. UNIV. | $1,046,811,867 | 195,156 | 9,154 |
| 23 | WATER RESOURCES BOARD | $982,700,588 | 38,468 | 1,231 |
| 24 | STATE TREASURER | $918,865,191 | 212,763 | 100,073 |
| 25 | OKLA. CITY COMMUNITY COLLEGE | $915,274,132 | 153,581 | 5,455 |
| 26 | OFFICE OF JUVENILE AFFAIRS | $914,295,148 | 193,656 | 3,591 |
| 27 | TULSA COMMUNITY COLLEGE | $883,088,826 | 156,248 | 8,047 |
| 28 | DEPARTMENT OF EMERGENCY MANAGEMENT | $876,467,670 | 41,693 | 4,848 |
| 29 | DEPARTMENT OF PUBLIC SAFETY | $817,622,958 | 203,510 | 5,137 |
| 30 | OKLAHOMA LOTTERY COMMISSION | $730,310,925 | 20,948 | 411 |
| 31 | OSU-COLLEGE OF OSTEOPATHIC MED. | $725,301,982 | 83,167 | 4,594 |
| 32 | DEPARTMENT OF VETERANS AFFAIRS | $718,559,279 | 294,852 | 8,473 |
| 33 | OKLAHOMA MILITARY DEPARTMENT | $650,149,770 | 236,841 | 3,773 |
| 34 | DEPARTMENT OF TOURISM AND RECREATION | $642,365,788 | 260,139 | 4,836 |
| 35 | LANGSTON UNIVERSITY | $612,626,912 | 109,232 | 6,367 |
| 36 | NORTHERN OKLAHOMA COLLEGE | $601,361,444 | 141,284 | 2,901 |
| 37 | STATE DEPARTMENT OF HEALTH | $588,254,746 | 156,351 | 6,409 |
| 38 | ST.WIDE VIRTUAL CHARTER SCHOOL BOARD | $586,396,074 | 3,750 | 222 |
| 39 | TOBACCO SETTLEMENT ENDMT TRUST | $533,702,770 | 32,902 | 862 |
| 40 | EAST CENTRAL UNIVERSITY | $512,751,096 | 185,425 | 11,372 |
| 41 | ROSE STATE COLEGE | $510,948,478 | 122,142 | 4,412 |
| 42 | ROGERS STATE UNIVERSITY | $453,566,660 | 105,780 | 4,007 |
| 43 | DEPARTMENT OF WILDLIFE CONSERVATION | $444,252,580 | 138,485 | 6,916 |
| 44 | CAMERON UNIVERSITY | $414,742,164 | 162,184 | 7,091 |
| 45 | OSU MEDICAL AUTHORITY | $412,184,637 | 535 | 37 |
| 46 | DEPARTMENT OF EMERGENCY MANAGEMEN | $408,954,008 | 26,269 | 1,234 |
| 47 | CORPORATION COMMISSION | $368,532,472 | 79,053 | 2,099 |
| 48 | DEPT. OF ENVIRONMENTAL QUALITY | $365,875,168 | 165,687 | 3,593 |
| 49 | DISTRICT ATTORNEYS COUNCIL | $365,739,177 | 272,763 | 11,057 |
| 50 | MURRAY STATE COLLEGE | $358,296,386 | 94,573 | 1,885 |
Data refreshed Jul 12, 2026 from Oklahoma OpenBooks (data.ok.gov): 18,736,669 payments on record, Jul 2, 2007 to Jun 30, 2025. How we verify this data