Year	Employer	Vendor Name	Amount	Source
2023		Optumrx Inc	$75,922,425.87	Colorado State Checkbook
2019	Hcpf - Executive Director's Office	Banner Health System	$74,786,853.17	Colorado State Checkbook
2018	Department Of Education	Boulder Valley Re2 - 0480	$74,774,254.15	Colorado State Checkbook
2019	Hcpf - Executive Director's Office	Portercare Adventist Health System	$74,737,065.35	Colorado State Checkbook
2019	Doe - Department Of Education	Westminster Public Schools	$74,399,464.04	Colorado State Checkbook
2020	Colorado State Checkbook	Westminster Public Schools (Vc00000000014301)	$74,117,320.54	Colorado State Checkbook
2020	Colorado State Checkbook	El Paso County School District 3 (Vc00000000014311)	$73,938,986.54	Colorado State Checkbook
2021	Colorado State Checkbook	Parkview Medical Center Inc (Vc00000000013539)	$73,843,463.74	Colorado State Checkbook
2023		Purchasing Card Vendor	$73,734,737.99	Colorado State Checkbook
2019	College Assist	Regents Of The University Of Colorado	$73,282,450.00	Colorado State Checkbook
2022	Colorado State Checkbook	Jogan Health, Llc	$72,989,526.07	Colorado State Checkbook
2018	Department Of Education	Westminster Public Schools	$72,776,348.14	Colorado State Checkbook
2022	Colorado State Checkbook	Gjja Wages & Benefits	$72,618,654.49	Colorado State Checkbook
2018	Department Of Treasury	Waaa Misc Vcust Record	$72,546,435.15	Colorado State Checkbook
2021	Colorado State Checkbook	Banner Health System (Vc00000000016137)	$72,332,777.88	Colorado State Checkbook
2022	Colorado State Checkbook	Ihja Wages & Benefits	$72,223,712.25	Colorado State Checkbook
2021	Colorado State Checkbook	Mapleton 1 0010 (Vc00000000014296)	$72,025,017.20	Colorado State Checkbook
2020	Colorado State Checkbook	El Paso County Sd 8 (Vc00000000014379)	$71,856,142.52	Colorado State Checkbook
2018	Department Of Education	Arapahoe County School District # 6	$71,846,779.25	Colorado State Checkbook
2018	Department Of Higher Education	Metropolitan State Univ Of Denver	$71,602,974.59	Colorado State Checkbook
2020	Colorado State Checkbook	Pueblo County 70 2700 (Vc00000000014359)	$71,593,235.77	Colorado State Checkbook
2022	Colorado State Checkbook	Banner Health System	$71,335,806.48	Colorado State Checkbook
2023		Jefferson County, Colorado	$70,989,164.84	Colorado State Checkbook
2022	Colorado State Checkbook	Signal Behavioral Health Network	$70,657,074.56	Colorado State Checkbook
2023		Gjja Departmental Vendor	$70,511,744.73	Colorado State Checkbook
2023		Parkview Medical Center Inc	$70,362,459.77	Colorado State Checkbook
2023		Gfaa Departmental Vendor	$70,182,765.56	Colorado State Checkbook
2023		Boulder County	$69,751,312.60	Colorado State Checkbook
2023		Gjja Wages & Benefits	$69,512,691.29	Colorado State Checkbook
2023		Htba Departmental Vendor	$69,354,117.60	Colorado State Checkbook
2022	Colorado State Checkbook	Parkview Medical Center Inc	$69,230,930.40	Colorado State Checkbook
2019	Doe - Department Of Education	El Paso County School District 3	$68,996,806.51	Colorado State Checkbook
2018	Department Of Education	Adams 12 Five Star 0020	$68,476,345.44	Colorado State Checkbook
2023		Nhba Wages & Benefits	$68,468,866.12	Colorado State Checkbook
2023		Banner Health System	$67,818,468.33	Colorado State Checkbook
2022	Colorado State Checkbook	Jefferson County, Colorado	$67,648,146.67	Colorado State Checkbook
2019	Doe - Department Of Education	El Paso County Sd 8	$67,556,934.94	Colorado State Checkbook
2023		Gsaa Wages & Benefits	$67,386,417.38	Colorado State Checkbook
2019	Hcpf - Executive Director's Office	Parkview Medical Center Inc	$67,279,249.25	Colorado State Checkbook
2022	Colorado State Checkbook	Purchasing Card Vendor	$66,594,283.31	Colorado State Checkbook
2021	Colorado State Checkbook	Signal Behavioral Health Network (Vc00000000066705)	$66,546,089.78	Colorado State Checkbook
2022	Colorado State Checkbook	Rfaa Wages & Benefits	$66,465,765.71	Colorado State Checkbook
2021	Colorado State Checkbook	Jefferson County (Vc00000000014264)	$65,837,244.84	Colorado State Checkbook
2023		Ggja Departmental Vendor	$65,691,998.01	Colorado State Checkbook
2018	Department Of Education	El Paso County School District 3	$65,619,244.55	Colorado State Checkbook
2018	Dept Of Hlth Care Policy & Fin	Uch-Mhs	$64,455,192.63	Colorado State Checkbook
2021	Colorado State Checkbook	Fisher Scientific Company Llc (Vc00000000010665)	$64,435,702.35	Colorado State Checkbook
2020	Colorado State Checkbook	P Card Misc Vcust Record (Pcard10000)	$64,408,213.31	Colorado State Checkbook
2022	Colorado State Checkbook	Larimer County	$64,272,373.52	Colorado State Checkbook
2018	Department Of Education	El Paso County Sd 8	$63,875,683.25	Colorado State Checkbook
2021	Colorado State Checkbook	P Card Misc Vcust Record (Pcard10000)	$63,594,451.07	Colorado State Checkbook
2023		Gyaa Departmental Vendor	$63,364,210.50	Colorado State Checkbook
2021	Colorado State Checkbook	Gdaa Misc Vcust Record (Gdaa100000)	$63,315,390.37	Colorado State Checkbook
2023		Fhla Vendor	$63,211,511.91	Colorado State Checkbook
2023		Ggja Wages & Benefits	$63,098,432.65	Colorado State Checkbook
2019	Doe - Department Of Education	Pueblo County 70 2700	$63,031,166.53	Colorado State Checkbook
2020	Colorado State Checkbook	Mapleton 1 0010 (Vc00000000014296)	$62,776,499.32	Colorado State Checkbook
2023		Larimer County	$62,433,945.82	Colorado State Checkbook
2019	Doe - Department Of Education	Mapleton 1 0010	$62,413,821.36	Colorado State Checkbook
2022	Colorado State Checkbook	Adams County 14 0030	$62,225,234.19	Colorado State Checkbook
2023		Community Firm	$61,654,222.30	Colorado State Checkbook
2023		Arapahoe County	$61,104,385.10	Colorado State Checkbook
2020	Colorado State Checkbook	Jefferson County (Vc00000000014264)	$60,904,489.94	Colorado State Checkbook
2021	Colorado State Checkbook	Weld County (Vc00000000014294)	$60,509,198.91	Colorado State Checkbook
2023		Gjba Wages & Benefits	$60,499,429.57	Colorado State Checkbook
2021	Colorado State Checkbook	El Paso County (Vc00000000014255)	$60,272,465.93	Colorado State Checkbook
2022	Colorado State Checkbook	El Paso County	$59,323,731.89	Colorado State Checkbook
2022	Colorado State Checkbook	Fhca Wages & Benefits	$59,165,854.00	Colorado State Checkbook
2021	Colorado State Checkbook	Boulder County (Vc00000000014242)	$59,059,662.62	Colorado State Checkbook
2018	Dept Of Hlth Care Policy & Fin	Banner Health System	$59,013,425.00	Colorado State Checkbook
2018	Department Of Education	Mapleton 1 0010	$58,904,793.85	Colorado State Checkbook
2023		El Paso County	$58,644,611.87	Colorado State Checkbook
2018	Department Of Education	Pueblo County 70 2700	$58,410,331.25	Colorado State Checkbook
2022	Colorado State Checkbook	Ggja Wages & Benefits	$58,155,526.15	Colorado State Checkbook
2021	Colorado State Checkbook	Deloitte Consulting Llp (Vc00000000015020)	$58,152,863.28	Colorado State Checkbook
2020	Colorado State Checkbook	Colorado Mesa University (Vc00000000014327)	$57,702,182.85	Colorado State Checkbook
2022	Colorado State Checkbook	Fhla Vendor	$56,769,453.61	Colorado State Checkbook
2022	Colorado State Checkbook	Optumrx Inc	$56,307,566.84	Colorado State Checkbook
2018	Department Of Education	County Of El Paso School Dist 20	$56,086,009.28	Colorado State Checkbook
2023		Weld County	$56,074,525.87	Colorado State Checkbook
2023		Saint Joseph Hospital	$55,920,253.48	Colorado State Checkbook
2021	Colorado State Checkbook	Durango Sd 9R 1520 (Vc00000000014412)	$55,842,159.90	Colorado State Checkbook
2022	Colorado State Checkbook	Saint Joseph Hospital	$55,564,304.21	Colorado State Checkbook
2023		Metropolitan State Univ Of Denver	$55,540,329.77	Colorado State Checkbook
2023		Mapleton 1 0010	$55,497,839.17	Colorado State Checkbook
2022	Colorado State Checkbook	Arapahoe County	$54,599,335.55	Colorado State Checkbook
2020	Colorado State Checkbook	Signal Behavioral Health Network (Vc00000000066705)	$54,516,976.81	Colorado State Checkbook
2021	Colorado State Checkbook	Adams County 14 0030 (Vc00000000014298)	$54,503,218.12	Colorado State Checkbook
2022	Colorado State Checkbook	Gjba Wages & Benefits	$54,493,568.85	Colorado State Checkbook
2022	Colorado State Checkbook	Montrose County Re1j 2180	$54,251,589.01	Colorado State Checkbook
2020	Colorado State Checkbook	Larimer County (Vc00000000014269)	$53,591,521.45	Colorado State Checkbook
2021	Colorado State Checkbook	Douglas County (Vc00000000014252)	$53,285,218.16	Colorado State Checkbook
2018	Department Of Public Health And Environment	Faaa Misc Vcust Record	$53,250,472.71	Colorado State Checkbook
2018	Dept Of Hlth Care Policy & Fin	Saint Joseph Hospital	$53,176,829.03	Colorado State Checkbook
2020	Colorado State Checkbook	El Paso County (Vc00000000014255)	$53,061,748.38	Colorado State Checkbook
2019	Doe - Department Of Education	Adams County 14 0030	$52,774,741.78	Colorado State Checkbook
2018	Department Of Education	Adams County 14 0030	$52,745,877.14	Colorado State Checkbook
2018	Dept Of Hlth Care Policy & Fin	Parkview Medical Center Inc	$52,601,136.98	Colorado State Checkbook
2021	Colorado State Checkbook	Montrose County Re1j 2180 (Vc00000000013000)	$52,527,957.47	Colorado State Checkbook
2020	Colorado State Checkbook	Adams County 14 0030 (Vc00000000014298)	$52,401,305.01	Colorado State Checkbook