Year	Employer	Vendor Name	Amount	Source
2023	Office Of Tourism	Off Madison Ave	$22,781,134.32	Arizona State Checkbook
2017	Dept Of Transportation	Ames Construction Inc	$22,738,928.89	Arizona State Checkbook
2023	Ahcccs	Ulu Care	$22,723,732.03	Arizona State Checkbook
2025	Office Of Economic Opportunity	N/A	$22,710,713.96	Arizona State Checkbook
2018	Office Of Tourism	N/A	$22,698,884.20	Arizona State Checkbook
2020	Dept Of Economic Security	Area Agency On Aging Region One Inc	$22,587,676.23	Arizona State Checkbook
2018	Arizona Commerce Authority	N/A	$22,529,012.21	Arizona State Checkbook
2021	Governor's Office	City Of Tempe	$22,479,699.00	Arizona State Checkbook
2021	Board Of Regents	University Of Arizona	$22,478,270.14	Arizona State Checkbook
2023	Dept Of Administration	Cochise County	$22,461,841.05	Arizona State Checkbook
2025	Dept Of Education	Santa Cruz County	$22,455,355.28	Arizona State Checkbook
2018	Dept Of Financial Institutions	N/A	$22,381,179.01	Arizona State Checkbook
2017	Registrar Of Contractors		$22,374,468.23	Arizona State Checkbook
2021	Governor's Office Of Highway Safety	N/A	$22,276,502.04	Arizona State Checkbook
2024	Dept Of Administration	Navajo County	$22,200,583.72	Arizona State Checkbook
2019	Retiree Accumulated Sick Leave	N/A	$22,158,675.22	Arizona State Checkbook
2024	Pioneers' Home	N/A	$22,153,783.13	Arizona State Checkbook
2018	Dept Of Environmental Quality	Gordon-Darby Arizona Testing Inc	$22,130,025.06	Arizona State Checkbook
2019	Dept Of Transportation	Salt River Project Agricultural I & P District	$22,099,369.56	Arizona State Checkbook
2017	Ahcccs	Arizona Physicians Ipa/uhc-crs Ri Only	$22,093,253.83	Arizona State Checkbook
2022	Ahcccs	Banner Desert Medical Cen	$22,069,648.56	Arizona State Checkbook
2019	Dept Of Economic Security	Area Agency On Aging Region One Inc	$22,063,053.55	Arizona State Checkbook
2025	Supreme Court	Pima County	$21,999,122.56	Arizona State Checkbook
2020	Registrar Of Contractors	N/A	$21,949,347.83	Arizona State Checkbook
2022	School Facilities Board	Yuma County	$21,863,683.25	Arizona State Checkbook
2019	Dept Of Transportation	Maricopa County	$21,840,303.19	Arizona State Checkbook
2016	Ahcccs	Arizona Physicians Ipa/Uhc-Crs Ri Only	$21,753,325.24	Arizona State Checkbook
2024	Ahcccs	Mayo Clinic Hospital	$21,741,806.92	Arizona State Checkbook
2024	Ahcccs	River People Health Cente	$21,717,071.38	Arizona State Checkbook
2020	Arizona Commerce Authority	Arizona Commerce Authority	$21,700,000.01	Arizona State Checkbook
2025	Exposition And State Fair Board	N/A	$21,663,594.99	Arizona State Checkbook
2024	Auditor General	N/A	$21,645,301.04	Arizona State Checkbook
2018	Dept Of Administration	Hartford Life And Accident Insurance Company	$21,624,841.73	Arizona State Checkbook
2016	Retiree Accumulated Sick Leave	N/A	$21,614,506.00	Arizona State Checkbook
2025	Pioneers' Home	N/A	$21,598,287.10	Arizona State Checkbook
2017	Dept Of Transportation	Fisher Sand And Gravel Co	$21,490,295.53	Arizona State Checkbook
2022	Ahcccs	Winslow Indian Health Car	$21,435,713.02	Arizona State Checkbook
2020	Ahcccs	San Carlos Apache Hlthcr	$21,401,141.11	Arizona State Checkbook
2016	Registrar Of Contractors	N/A	$21,383,166.92	Arizona State Checkbook
2022	Dept Of Transportation	Cactus Transport Inc	$21,313,549.15	Arizona State Checkbook
2023	Ahcccs	Compassion Way Treatment	$21,287,590.77	Arizona State Checkbook
2019	Auditor General	N/A	$21,260,956.95	Arizona State Checkbook
2016	Ahcccs	Winslow Indian Health Car	$21,250,095.86	Arizona State Checkbook
2016	Dept Of Environmental Quality	Gordon-Darby Arizona Testing Inc	$21,243,032.21	Arizona State Checkbook
2022	Board Of Regents	Us Bank	$21,214,558.32	Arizona State Checkbook
2023	Dept Of Economic Security	Shi International Corp	$21,210,860.95	Arizona State Checkbook
2023	Auditor General	N/A	$21,146,892.29	Arizona State Checkbook
2022	Auditor General	N/A	$21,128,499.41	Arizona State Checkbook
2025	Dept Of Health Services	University Of Arizona	$21,119,845.26	Arizona State Checkbook
2020	Board Of Regents	Northern Arizona University	$21,119,595.00	Arizona State Checkbook
2021	Dept Of Transportation	Sunland Asphalt & Construction Inc	$21,117,093.85	Arizona State Checkbook
2017	Dept Of Environmental Quality	Gordon-darby Arizona Testing Inc	$21,104,016.00	Arizona State Checkbook
2023	Ahcccs	Mayo Clinic Hospital	$21,101,937.52	Arizona State Checkbook
2022	Dept Of Education	Santa Cruz County	$20,996,354.24	Arizona State Checkbook
2024	Dept Of Administration	Cgi Technologies And Solutions Inc	$20,967,876.79	Arizona State Checkbook
2023	Dept Of Transportation	Wsp Usa Inc	$20,960,248.53	Arizona State Checkbook
2022	Ahcccs	Arizona Behavorial Health Corp	$20,942,226.06	Arizona State Checkbook
2025	Ahcccs	Tucson Medical Center	$20,929,547.04	Arizona State Checkbook
2017	Auditor General		$20,917,468.60	Arizona State Checkbook
2018	Ahcccs	Sells Indian Hospital	$20,872,338.38	Arizona State Checkbook
2025	Dept Of Transportation	Kimley-Horn And Associates Inc	$20,845,955.09	Arizona State Checkbook
2023	Dept Of Transportation	Driggs Title Agency Inc	$20,807,094.60	Arizona State Checkbook
2021	Dept Of Environmental Quality	Gordon-Darby Arizona Testing Inc	$20,797,603.76	Arizona State Checkbook
2025	Ahcccs	River People Health Cente	$20,764,863.39	Arizona State Checkbook
2018	Dept Of Economic Security	Area Agency On Aging Region One Inc	$20,742,767.77	Arizona State Checkbook
2016	Dept Of Transportation	Ames Construction Inc	$20,728,220.29	Arizona State Checkbook
2024	Ahcccs	Tucson Medical Center	$20,726,288.07	Arizona State Checkbook
2022	Dept Of Transportation	Kiewit-Fann Joint Venture	$20,720,388.50	Arizona State Checkbook
2016	Board Of Regents	Wells Fargo Bank Na	$20,676,229.21	Arizona State Checkbook
2022	Dept Of Health Services	Abbott Rapid Dx North America Llc	$20,599,976.57	Arizona State Checkbook
2025	House Of Representatives	N/A	$20,568,285.77	Arizona State Checkbook
2023	Dept Of Transportation	City Of Buckeye	$20,556,336.01	Arizona State Checkbook
2023	Dept Of Administration	A For Arizona	$20,547,533.72	Arizona State Checkbook
2016	Auditor General	N/A	$20,503,602.01	Arizona State Checkbook
2022	Dept Of Transportation	City Of Mesa	$20,501,811.08	Arizona State Checkbook
2016	Board Of Regents	Northern Arizona University	$20,465,389.62	Arizona State Checkbook
2018	Ahcccs	W.M.A.T:Rainbow Treatment	$20,358,980.28	Arizona State Checkbook
2021	Retiree Accumulated Sick Leave	N/A	$20,333,456.45	Arizona State Checkbook
2021	Ahcccs	Banner Desert Medical Cen	$20,318,887.88	Arizona State Checkbook
2023	Dept Of Environmental Quality	Name Redacted	$20,292,011.98	Arizona State Checkbook
2019	Ahcccs	El Rio Santa Cruz Neighbo	$20,261,388.45	Arizona State Checkbook
2021	Dept Of Transportation	Town Of Gilbert	$20,237,102.99	Arizona State Checkbook
2024	House Of Representatives	N/A	$20,236,597.52	Arizona State Checkbook
2016	Dept Of Administration	United Healthcare Of Arizona	$20,219,953.87	Arizona State Checkbook
2023	Ahcccs	Elevate Youth And Family	$20,214,959.44	Arizona State Checkbook
2024	Supreme Court	Pima County	$20,198,377.89	Arizona State Checkbook
2024	Dept Of Transportation	City Of Tucson	$20,115,980.14	Arizona State Checkbook
2025	Dept Of Transportation	Ex2 Technology Llc	$20,091,225.46	Arizona State Checkbook
2020	Dept Of Transportation	Sunland Asphalt & Construction Inc	$20,089,336.15	Arizona State Checkbook
2018	School Facilities Board	Bank Of America	$20,070,000.00	Arizona State Checkbook
2023	Ahcccs	Rehema Behavioral Health	$20,068,062.98	Arizona State Checkbook
2017	Dept Of Transportation	Hdr Engineering Inc	$20,066,879.16	Arizona State Checkbook
2020	Retiree Accumulated Sick Leave	N/A	$20,058,924.54	Arizona State Checkbook
2023	Supreme Court	Pima County	$20,009,491.05	Arizona State Checkbook
2017	Dept Of Transportation	Sjw Land Company	$20,000,000.00	Arizona State Checkbook
2024	Water Infrastructure Finance Authority Of Arizona	Navajo County	$20,000,000.00	Arizona State Checkbook
2024	Dept Of Administration	City Of Kingman	$20,000,000.00	Arizona State Checkbook
2023	Ahcccs	Christian3 Mega Clinic Ll	$19,978,088.66	Arizona State Checkbook
2024	Dept Of Transportation	Kimley-Horn And Associates Inc	$19,921,317.19	Arizona State Checkbook
2023	Pioneers' Home	N/A	$19,918,494.03	Arizona State Checkbook