Top 100 Contractors in PSC Q3: Laboratory Testing Services, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Walgreen Co. Top agencies HHS (Department of Health and Human Services) EPA (Environmental Protection Agency)	$741,723,200	19.7%	Rank history: #1 in FY2021 and not on the FY2023–FY2025 lists; unchanged since FY2021.
2	CVS Health Corporation 2 awardees, including Minuteclinic, L.L.C. Top agencies HHS (Department of Health and Human Services) EOP (Executive Office of the President) EPA (Environmental Protection Agency)	$185,288,804	4.9%	Rank history: #9 in FY2021, #37 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2021.
3	Laboratory Corporation of America Holdings 10 awardees, including Laboratory Corporation of America, Center for Disease Detection, LLC and Esoterix Genetic Laboratories LLC Top agencies HHS (Department of Health and Human Services) Army (Department of the Army) DHA (Defense Health Agency)	$175,134,142	4.6%	Rank history: #6 in FY2021, #4 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2021.
4	Quest Diagnostics Incorporated 12 awardees, including Quest Diagnostics Nichols Institute, Quest Diagnostics Clinical Laboratories, Inc. and Quest Diagnostics of Puerto Rico Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) DOJ (Department of Justice)	$145,135,416	3.8%	Rank history: #7 in FY2021, #2 in FY2023, #2 in FY2024 and #2 in FY2025; up 3 since FY2021.
5	Rite Aid Corporation Through Rite Aid Hdqtrs. Corp. Top agencies HHS (Department of Health and Human Services)	$138,179,570	3.7%	Rank history: #2 in FY2021, #25 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
6	Roche Holding AG 4 awardees, including Foundation Medicine, Inc., Roche Molecular Systems Inc. and Roche Diagnostics Corporation Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$50,373,835	1.3%	Rank history: #14 in FY2021, #48 in FY2023, #37 in FY2024 and not on the FY2025 list; up 8 since FY2021.
7	Helix Opco LLC Top agencies HHS (Department of Health and Human Services)	$44,152,663	1.2%	Rank history: #25 in FY2021, #3 in FY2023 and not on the FY2024–FY2025 lists; up 18 since FY2021.
8	E3Health Solutions, LLC Top agencies HHS (Department of Health and Human Services)	$31,371,056	0.8%	Rank history: #3 in FY2021 and not on the FY2023–FY2025 lists; down 5 since FY2021.
9	Laboratory Corporation of America 2 awardees Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security) VA (Department of Veterans Affairs)	$27,815,268	0.7%	Rank history: #23 in FY2021, #1 in FY2023, #1 in FY2024 and #1 in FY2025; up 14 since FY2021.
10	Mesa Biotech Inc. Top agencies HHS (Department of Health and Human Services)	$19,383,000	0.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 173 since FY2021.
11	PAE Government Services Inc. Through PAE National Security Solutions LLC Top agencies DHS (Department of Homeland Security)	$15,267,562	0.4%	Rank history: #28 in FY2021, #23 in FY2023, #13 in FY2024 and not on the FY2025 list; up 17 since FY2021.
12	ADL Diagnostics, Inc. Top agencies HHS (Department of Health and Human Services)	$14,900,000	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
13	Nexelis Group Inc. Through Laboratories Nexelis Canada Inc. Top agencies HHS (Department of Health and Human Services)	$14,625,365	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
14	Akesogen, Inc. Top agencies VA (Department of Veterans Affairs)	$13,019,966	0.3%	Rank history: #34 in FY2021, #19 in FY2023, #22 in FY2024 and #23 in FY2025; up 20 since FY2021.
15	Flambeau Diagnostics LLC Top agencies HHS (Department of Health and Human Services)	$12,970,000	0.3%	Rank history: #32 in FY2021 and not on the FY2023–FY2025 lists; up 17 since FY2021.
16	Infinity Biologix LLC Top agencies VA (Department of Veterans Affairs)	$12,358,965	0.3%	Rank history: #15 in FY2021, not on the FY2023 list, #10 in FY2024 and #14 in FY2025; down 1 since FY2021.
17	Aegis Sciences Corporation 2 awardees Top agencies HHS (Department of Health and Human Services)	$11,999,700	0.3%	Rank history: #10 in FY2021 and not on the FY2023–FY2025 lists; down 7 since FY2021.
18	Everthingwellness LLC Top agencies Treasury (Department of the Treasury)	$11,502,332	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
19	Loyal Source Government Services LLC Top agencies USAF (Department of the Air Force)	$10,639,010	0.3%	Rank history: #31 in FY2021, #9 in FY2023 and not on the FY2024–FY2025 lists; up 12 since FY2021.
20	Personalis, Inc. Top agencies VA (Department of Veterans Affairs)	$10,099,700	0.3%	Rank history: not on the FY2021 list, #14 in FY2023, #8 in FY2024 and #4 in FY2025; new.
21	Fundacion Inciensa Top agencies HHS (Department of Health and Human Services)	$9,849,416	0.3%	Rank history: #38 in FY2021, #8 in FY2023, #11 in FY2024 and #33 in FY2025; up 17 since FY2021.
22	Microgem US Inc Top agencies HHS (Department of Health and Human Services)	$9,806,000	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
23	The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc. Top agencies Army (Department of the Army)	$8,991,855	0.2%	Rank history: #49 in FY2021, #7 in FY2023, #14 in FY2024 and #6 in FY2025; up 26 since FY2021.
24	University of Utah 2 awardees, including Arup Laboratories Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$8,795,752	0.2%	Rank history: #48 in FY2021, #11 in FY2023, #61 in FY2024 and not on the FY2025 list; up 24 since FY2021.
25	Abbott Laboratories 8 awardees, including Pembrooke Occupational Health, Inc., Alere Toxicology Services, Inc. and Abbott Rapid Diagnostics Informatics, Inc. Top agencies OSD (Office of the Secretary of Defense) VA (Department of Veterans Affairs) Army (Department of the Army)	$8,780,407	0.2%	Rank history: #39 in FY2021, #12 in FY2023 and not on the FY2024–FY2025 lists; up 14 since FY2021.
26	Danaher Corporation 8 awardees, including Beckman Coulter, Inc., Cepheid and Beckman Coulter K.K. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$8,195,646	0.2%	Rank history: #42 in FY2021, #13 in FY2023, #39 in FY2024 and #52 in FY2025; up 16 since FY2021.
27	Detect Inc. Top agencies HHS (Department of Health and Human Services)	$8,100,000	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
28	Van Andel Research Institute Top agencies HHS (Department of Health and Human Services)	$7,912,119	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
29	Ansible Government Solutions LLC Top agencies VA (Department of Veterans Affairs)	$7,396,934	0.2%	Rank history: not on the FY2021 list, #15 in FY2023, #94 in FY2024 and #54 in FY2025; new.
30	MCI Diagnostic Center LLC Top agencies DOL (Department of Labor) Army (Department of the Army) USAF (Department of the Air Force)	$7,355,362	0.2%	Rank history: #43 in FY2021 and not on the FY2023–FY2025 lists; up 13 since FY2021.
31	Fulgent Genetics, Inc. Through Fulgent Therapeutics LLC Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$6,849,245	0.2%	Rank history: #12 in FY2021, #45 in FY2023, #17 in FY2024 and #11 in FY2025; down 19 since FY2021.
32	Twist Bioscience Corporation Top agencies HHS (Department of Health and Human Services)	$6,800,000	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
33	Mriglobal Top agencies HHS (Department of Health and Human Services)	$5,389,977	0.1%	Rank history: #62 in FY2021 and not on the FY2023–FY2025 lists; up 29 since FY2021.
34	Mayo Clinic Through Mayo Collaborative Services, Inc. Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$5,193,130	0.1%	Rank history: #44 in FY2021, #16 in FY2023, #26 in FY2024 and not on the FY2025 list; up 10 since FY2021.
35	Bloodworks Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) DHA (Defense Health Agency)	$4,844,821	0.1%	Rank history: #69 in FY2021, #31 in FY2023, #43 in FY2024 and #29 in FY2025; up 34 since FY2021.
36	Palogen, Inc. Top agencies HHS (Department of Health and Human Services)	$4,800,000	0.1%	Rank history: #67 in FY2021 and not on the FY2023–FY2025 lists; up 31 since FY2021.
37	Tempus AI, Inc. Top agencies VA (Department of Veterans Affairs)	$4,323,270	0.1%	Rank history: not on the FY2021 list, #55 in FY2023, #5 in FY2024 and #16 in FY2025; new.
38	South Carolina State of 2 awardees, including The Medical University of South Carolina and Medical University Hospital Authority Top agencies VA (Department of Veterans Affairs)	$4,306,645	0.1%	Rank history: #60 in FY2021, #26 in FY2023, #12 in FY2024 and #87 in FY2025; up 22 since FY2021.
39	AB Staffing Solutions LLC Top agencies HHS (Department of Health and Human Services)	$4,233,421	0.1%	Rank history: #95 in FY2021, #17 in FY2023, #16 in FY2024 and #24 in FY2025; up 56 since FY2021.
40	Luminultra Technologies Inc. Top agencies HHS (Department of Health and Human Services)	$4,205,496	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
41	Akahi Associates LLC Top agencies Army (Department of the Army)	$4,179,377	0.1%	Rank history: #86 in FY2021, #33 in FY2023, #15 in FY2024 and not on the FY2025 list; up 45 since FY2021.
42	One Stop Recruiting LLC Top agencies VA (Department of Veterans Affairs)	$4,161,569	0.1%	Rank history: #100 in FY2021, #38 in FY2023, #35 in FY2024 and #26 in FY2025; up 58 since FY2021.
43	Qorvo, Inc. Through Qorvo Biotechnologies LLC Top agencies HHS (Department of Health and Human Services)	$4,158,139	0.1%	Rank history: #17 in FY2021 and not on the FY2023–FY2025 lists; down 26 since FY2021.
44	Quest Diagnostics Nichols Institute Top agencies HHS (Department of Health and Human Services)	$4,150,550	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
45	State of California Controllers Office 14 awardees, including The Regents of the University of California. San Francisco, California Department of Public Health and The Regents of the University of California Top agencies HHS (Department of Health and Human Services) DHA (Defense Health Agency) VA (Department of Veterans Affairs)	$3,941,402	0.1%	Rank history: #41 in FY2021, #30 in FY2023, #62 in FY2024 and not on the FY2025 list; down 4 since FY2021.
46	Siemens Aktiengesellschaft 3 awardees, including Siemens Healthcare Diagnostics Inc., Petnet Solutions, Inc. and Siemens S.P.A. Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) DHA (Defense Health Agency)	$3,837,532	0.1%	Rank history: #85 in FY2021, #40 in FY2023, #48 in FY2024 and not on the FY2025 list; up 39 since FY2021.
47	Avantgen Inc. Top agencies HHS (Department of Health and Human Services)	$3,750,864	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
48	Jackson Laboratory Top agencies HHS (Department of Health and Human Services)	$3,661,735	0.1%	Rank history: #63 in FY2021, #35 in FY2023, #18 in FY2024 and not on the FY2025 list; up 15 since FY2021.
49	Nationwide Children'S Hospital Through Research Institute At Nationwide Children's Hospital Top agencies HHS (Department of Health and Human Services)	$3,621,217	0.1%	Rank history: #59 in FY2021, #61 in FY2023 and not on the FY2024–FY2025 lists; up 10 since FY2021.
50	Compagnie Merieux Alliance 4 awardees, including Biofire Diagnostics LLC, Biomerieux Inc. and Biotheranostics Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) DHA (Defense Health Agency)	$3,567,824	0.1%	Rank history: #96 in FY2021 and not on the FY2023–FY2025 lists; up 46 since FY2021.
51	University of Texas System 6 awardees, including University of Texas Medical Branch At Galveston, The University of Texas Health Science Center At San Antonio and The University of Texas Southwestern Medical Center Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) Army (Department of the Army)	$3,505,211	0.1%	Rank history: not on the FY2021 list, #90 in FY2023, #52 in FY2024 and not on the FY2025 list; up 145 since FY2021.
52	Sysmex Corporation Through Sysmex America, Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$3,433,912	0.1%	Rank history: #83 in FY2021, #56 in FY2023, #89 in FY2024 and not on the FY2025 list; up 31 since FY2021.
53	EGA Associates, LLC Top agencies VA (Department of Veterans Affairs)	$3,400,664	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 91 since FY2021.
54	Seoul Clinical Laboratories Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$3,209,210	0.1%	Rank history: #52 in FY2021 and not on the FY2023–FY2025 lists; down 2 since FY2021.
55	Presbyterian Healthcare Services Top agencies HHS (Department of Health and Human Services)	$3,170,233	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 85 since FY2021.
56	Northern Plains Laboratory LLC Top agencies HHS (Department of Health and Human Services) Army (Department of the Army)	$3,118,009	0.1%	Rank history: #64 in FY2021, #28 in FY2023, #25 in FY2024 and #18 in FY2025; up 8 since FY2021.
57	The Leland Stanford Junior University 2 awardees, including Stanford Hospital & Clinics Top agencies VA (Department of Veterans Affairs)	$3,098,219	0.1%	Rank history: #88 in FY2021, #20 in FY2023, #6 in FY2024 and #12 in FY2025; up 31 since FY2021.
58	University of Washington 2 awardees, including University of Washington School of Medicine Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs) Army (Department of the Army)	$3,096,929	0.1%	Rank history: #75 in FY2021 and not on the FY2023–FY2025 lists; up 17 since FY2021.
59	Tangen Biosciences, Inc. Top agencies HHS (Department of Health and Human Services)	$3,037,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
60	Creative Testing Solutions Top agencies Army (Department of the Army)	$2,998,304	0.1%	Rank history: not on the FY2021 list, #89 in FY2023, #55 in FY2024 and #37 in FY2025; up 57 since FY2021.
61	Natera Inc. Top agencies VA (Department of Veterans Affairs)	$2,807,616	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
62	Ghost RX Inc. Top agencies VA (Department of Veterans Affairs)	$2,512,663	0.1%	Rank history: not on the FY2021 list, #29 in FY2023, #34 in FY2024 and #48 in FY2025; up 42 since FY2021.
63	Meridian Bioscience Inc. Top agencies HHS (Department of Health and Human Services)	$2,500,000	0.1%	Rank history: #54 in FY2021 and not on the FY2023–FY2025 lists; down 9 since FY2021.
64	Matrix Providers Inc. Top agencies DHA (Defense Health Agency) Army (Department of the Army) USAF (Department of the Air Force)	$2,497,728	0.1%	Rank history: #80 in FY2021, #42 in FY2023, #53 in FY2024 and not on the FY2025 list; up 16 since FY2021.
65	Johnson & Johnson Through Ortho-Clinical Diagnostics, Inc. Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) DHA (Defense Health Agency)	$2,359,788	0.1%	Rank history: not on the FY2021 list, #34 in FY2023, #54 in FY2024 and not on the FY2025 list; up 56 since FY2021.
66	ST. John Health System, Inc. Through Regional Medical Laboratory, Inc. Top agencies HHS (Department of Health and Human Services)	$2,203,922	0.1%	Rank history: #73 in FY2021 and not on the FY2023–FY2025 lists; up 7 since FY2021.
67	The American National Red Cross 2 awardees Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$2,171,740	0.1%	Rank history: #78 in FY2021, #47 in FY2023, #92 in FY2024 and not on the FY2025 list; up 11 since FY2021.
68	New York Stem Cell Foundation Inc. Top agencies HHS (Department of Health and Human Services)	$2,099,750	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 39 since FY2021.
69	Quidel Corp Top agencies HHS (Department of Health and Human Services)	$2,029,802	0.1%	Rank history: #18 in FY2021, #62 in FY2023 and not on the FY2024–FY2025 lists; down 51 since FY2021.
70	Banner Health 2 awardees, including Sonora Quest Laboratories LLC Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$1,983,924	0.1%	Rank history: #53 in FY2021, #41 in FY2023 and not on the FY2024–FY2025 lists; down 17 since FY2021.
71	Foundation Medicine, Inc. Top agencies VA (Department of Veterans Affairs)	$1,973,596	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
72	Genscript USA Inc. Top agencies HHS (Department of Health and Human Services) USDA (Department of Agriculture)	$1,922,588	0.1%	Rank history: #71 in FY2021, #51 in FY2023, not on the FY2024 list and #96 in FY2025; down 1 since FY2021.
73	Transnetyx, Inc. Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$1,862,809	<0.1%	Rank history: #77 in FY2021, #54 in FY2023 and not on the FY2024–FY2025 lists; up 4 since FY2021.
74	Appddictionstudio Limited Liability Company Top agencies USAF (Department of the Air Force)	$1,721,407	<0.1%	Rank history: #90 in FY2021 and not on the FY2023–FY2025 lists; up 16 since FY2021.
75	Baylor College of Medicine Top agencies HHS (Department of Health and Human Services)	$1,648,473	<0.1%	Rank history: #65 in FY2021, #58 in FY2023, not on the FY2024 list and #20 in FY2025; down 10 since FY2021.
76	Focus Staff Services LP Top agencies HHS (Department of Health and Human Services)	$1,572,081	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #58 in FY2024 and not on the FY2025 list; up 48 since FY2021.
77	Yukon Medical, LLC Top agencies HHS (Department of Health and Human Services)	$1,556,000	<0.1%	Rank history: #50 in FY2021 and not on the FY2023–FY2025 lists; down 27 since FY2021.
78	A-Team Solutions LLC Top agencies VA (Department of Veterans Affairs)	$1,496,095	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 48 since FY2021.
79	University of Pittsburgh Medical Center 3 awardees, including Upmc Presbyterian Shadyside Top agencies VA (Department of Veterans Affairs)	$1,479,023	<0.1%	Rank history: #87 in FY2021, #66 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2021.
80	Cerba Research USA Inc. Top agencies HHS (Department of Health and Human Services)	$1,444,635	<0.1%	Rank history: not on the FY2021 list, #93 in FY2023 and not on the FY2024–FY2025 lists; new.
81	Metabolon, Inc. Top agencies HHS (Department of Health and Human Services) Army (Department of the Army) VA (Department of Veterans Affairs)	$1,387,150	<0.1%	Rank history: #93 in FY2021, not on the FY2023 list, #79 in FY2024 and not on the FY2025 list; up 12 since FY2021.
82	Vanderbelt University Medical Center Through Vanderbilt University Medical Center Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$1,359,322	<0.1%	Rank history: not on the FY2021 list, #43 in FY2023, #46 in FY2024 and not on the FY2025 list; up 31 since FY2021.
83	Oregon Health & Science University Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$1,342,921	<0.1%	Rank history: #56 in FY2021, #44 in FY2023, #36 in FY2024 and #25 in FY2025; down 27 since FY2021.
84	Neogenomics Laboratories, Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$1,341,991	<0.1%	Rank history: #94 in FY2021, #32 in FY2023 and not on the FY2024–FY2025 lists; up 10 since FY2021.
85	Macrogen, Inc. Through Psomagen Inc. Top agencies HHS (Department of Health and Human Services) USDA (Department of Agriculture)	$1,293,112	<0.1%	Rank history: not on the FY2021 list, #24 in FY2023 and not on the FY2024–FY2025 lists; up 16 since FY2021.
86	Ihrc, Incorporated Top agencies HHS (Department of Health and Human Services)	$1,273,868	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
87	Caduceus Inc. Top agencies DHS (Department of Homeland Security)	$1,268,147	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 38 since FY2021.
88	Trustees of Indiana University 2 awardees Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$1,260,925	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 17 since FY2021.
89	DNA Labs International Inc Top agencies DOJ (Department of Justice)	$1,250,000	<0.1%	Rank history: not on the FY2021 list, #59 in FY2023, #41 in FY2024 and #53 in FY2025; new.
90	Rapid Temps, LLC Top agencies HHS (Department of Health and Human Services)	$1,245,719	<0.1%	Rank history: #82 in FY2021, #49 in FY2023, #86 in FY2024 and #55 in FY2025; down 8 since FY2021.
91	Millbrook Support Services Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$1,181,351	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 89 since FY2021.
92	Meso Scale Diagnostics LLC Top agencies DHS (Department of Homeland Security)	$1,180,876	<0.1%	Rank history: #76 in FY2021, #50 in FY2023 and not on the FY2024–FY2025 lists; down 16 since FY2021.
93	Biobridge Global Through Qualtex Laboratories Top agencies Army (Department of the Army)	$1,167,832	<0.1%	Rank history: #70 in FY2021, #71 in FY2023 and not on the FY2024–FY2025 lists; down 23 since FY2021.
94	Mirimus, Inc. Top agencies HHS (Department of Health and Human Services)	$1,167,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
95	Caredx, Inc. 2 awardees, including Caredx Lab Solutions Inc. Top agencies VA (Department of Veterans Affairs)	$1,161,794	<0.1%	Rank history: not on the FY2021 list, #88 in FY2023, not on the FY2024 list and #56 in FY2025; up 178 since FY2021.
96	Robison Medical Resource Group LLC Top agencies HHS (Department of Health and Human Services)	$1,134,026	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
97	Bml, Inc. Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency) Navy (Department of the Navy)	$1,075,004	<0.1%	Rank history: #57 in FY2021 and not on the FY2023–FY2025 lists; down 40 since FY2021.
98	Sonic Healthcare Limited 5 awardees, including Cytopath Biopsy Lab Inc., Bioscientia Institut FÜR Medizinische Diagnostik GMBH and Propath Services, LLC Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) Army (Department of the Army)	$1,031,457	<0.1%	Rank history: not on the FY2021 list, #63 in FY2023, #73 in FY2024 and not on the FY2025 list; up 22 since FY2021.
99	Battelle Memorial Institute Top agencies Army (Department of the Army)	$973,588	<0.1%	Rank history: #5 in FY2021 and not on the FY2023–FY2025 lists; down 94 since FY2021.
100	Somalogic Operating Co., Inc. Top agencies HHS (Department of Health and Human Services)	$951,293	<0.1%	Rank history: #92 in FY2021, #60 in FY2023 and not on the FY2024–FY2025 lists; down 8 since FY2021.

Rankings for the codes under PSC Q3

How this ranking works

• Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
• Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $3.77 billion obligated before deobligations, so they never pass 100%.
• Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
• Fiscal year 2022 ran Oct 1, 2021 – Sep 30, 2022. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
• Rank changes compare with FY2021. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
• Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2021 takes the color of the rank change beside it.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers