Top 100 Contractors in PSC R416: Veterinary/Animal Care Services, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Priority One Services, Inc. Top agencies HHS (Department of Health and Human Services)	$24,734,022	15.1%	Rank history: #1 in FY2021, #2 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	JS Technology, Inc. Top agencies HHS (Department of Health and Human Services)	$22,900,502	14.0%	Rank history: #4 in FY2021, #5 in FY2022, #2 in FY2023 and #2 in FY2024; unchanged since FY2024.
3	Charles River Laboratories International Inc. Through Charles River Laboratories, Inc. Top agencies HHS (Department of Health and Human Services) USUHS (DOD Uniformed Services University of the Health Sciences)	$20,180,469	12.3%	Rank history: #2 in FY2021, #3 in FY2022, #4 in FY2023 and #3 in FY2024; unchanged since FY2024.
4	National Marine Mammal Foundation, Inc. Top agencies Navy (Department of the Navy) DARPA (Defense Advanced Research Projects Agency)	$9,144,977	5.6%	Rank history: #3 in FY2021, #4 in FY2022, #3 in FY2023 and #7 in FY2024; up 3 since FY2024.
5	Alpha Omega Biotechnology Services LLC Top agencies HHS (Department of Health and Human Services) DHA (Defense Health Agency)	$6,621,126	4.0%	Rank history: #8 in FY2021, #9 in FY2022, #12 in FY2023 and #9 in FY2024; up 4 since FY2024.
6	Alpha Genesis Inc. Top agencies HHS (Department of Health and Human Services)	$4,109,969	2.5%	Rank history: #14 in FY2021, #22 in FY2022, #7 in FY2023 and #5 in FY2024; down 1 since FY2024.
7	The Bionetics Corporation Top agencies HHS (Department of Health and Human Services)	$3,896,142	2.4%	Rank history: #5 in FY2021, #6 in FY2022, #6 in FY2023 and #4 in FY2024; down 3 since FY2024.
8	Fefa, LLC Top agencies HHS (Department of Health and Human Services)	$3,372,032	2.1%	Rank history: #7 in FY2021, #7 in FY2022, #11 in FY2023 and #8 in FY2024; unchanged since FY2024.
9	University of Wisconsin System Top agencies USDA (Department of Agriculture)	$3,119,306	1.9%	Rank history: not on the FY2021–FY2024 lists; new.
10	Cornell University Top agencies USDA (Department of Agriculture)	$3,084,667	1.9%	Rank history: #50 in FY2021, #32 in FY2022, #40 in FY2023 and not on the FY2024 list; returned.
11	Louisiana Board of Regents Through University of Louisiana At Lafayette Top agencies HHS (Department of Health and Human Services)	$2,870,408	1.8%	Rank history: #10 in FY2021, #12 in FY2022, #14 in FY2023 and not on the FY2024 list; returned.
12	Iowa State University of Science and Technology Top agencies USDA (Department of Agriculture)	$2,801,949	1.7%	Rank history: #21 in FY2021, #15 in FY2022, #18 in FY2023 and #18 in FY2024; up 6 since FY2024.
13	University of California, Davis Top agencies USDA (Department of Agriculture) VA (Department of Veterans Affairs)	$2,708,770	1.7%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2024; up 2 since FY2024.
14	Colorado State University 2 awardees Top agencies USDA (Department of Agriculture) HHS (Department of Health and Human Services)	$2,346,239	1.4%	Rank history: #95 in FY2021, not on the FY2022–FY2023 lists and #17 in FY2024; up 3 since FY2024.
15	The Pennsylvania State University Top agencies USDA (Department of Agriculture)	$2,338,575	1.4%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2024; up 44 since FY2024.
16	Regents of the University of Minnesota Top agencies USDA (Department of Agriculture)	$2,106,961	1.3%	Rank history: #31 in FY2021, #41 in FY2022, #17 in FY2023 and #22 in FY2024; up 6 since FY2024.
17	Tanaq Management Services LLC Top agencies HHS (Department of Health and Human Services)	$2,034,581	1.2%	Rank history: not on the FY2021–FY2024 lists; new.
18	Michigan State University Top agencies USDA (Department of Agriculture)	$1,921,048	1.2%	Rank history: #67 in FY2021, #49 in FY2022, #35 in FY2023 and #34 in FY2024; up 16 since FY2024.
19	Taconic Biosciences Inc. Top agencies HHS (Department of Health and Human Services)	$1,894,567	1.2%	Rank history: not on the FY2021–FY2022 lists, #8 in FY2023 and #10 in FY2024; down 9 since FY2024.
20	The Chenega Corporation 2 awardees, including Advanced Chenega Services, LLC Top agencies DHS (Department of Homeland Security)	$1,447,288	0.9%	Rank history: #9 in FY2021, #11 in FY2022, #15 in FY2023 and not on the FY2024 list; returned.
21	Oregon State University Top agencies USDA (Department of Agriculture)	$1,298,386	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
22	Bering Straits Native Corporation Through Laulima Government Solutions, LLC Top agencies DHA (Defense Health Agency)	$1,296,403	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
23	MPF Federal, LLC Top agencies EPA (Environmental Protection Agency)	$1,172,066	0.7%	Rank history: #13 in FY2021, #10 in FY2022, #9 in FY2023 and #6 in FY2024; down 17 since FY2024.
24	C D Warner Livestock LLC Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$1,138,545	0.7%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; down 3 since FY2024.
25	Texas A&M Veterinary Medical Diagnostic Laboratory Top agencies USDA (Department of Agriculture)	$1,089,700	0.7%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2024; up 25 since FY2024.
26	Purdue University Top agencies USDA (Department of Agriculture)	$972,242	0.6%	Rank history: #83 in FY2021, #71 in FY2022, not on the FY2023 list and #43 in FY2024; up 17 since FY2024.
27	Washington State University Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$782,840	0.5%	Rank history: #15 in FY2021, #50 in FY2022, #30 in FY2023 and #23 in FY2024; down 4 since FY2024.
28	Sarah Hummel DVM LLC Top agencies DOI (Department of the Interior)	$768,844	0.5%	Rank history: not on the FY2021–FY2022 lists, #24 in FY2023 and #19 in FY2024; down 9 since FY2024.
29	Yale Univ Top agencies VA (Department of Veterans Affairs)	$725,896	0.4%	Rank history: not on the FY2021–FY2023 lists and #90 in FY2024; up 61 since FY2024.
30	Idexx Distribution, Inc. Top agencies HHS (Department of Health and Human Services)	$713,934	0.4%	Rank history: #16 in FY2021, #21 in FY2022, #26 in FY2023 and #24 in FY2024; down 6 since FY2024.
31	Ohio Department of Agriculture Top agencies USDA (Department of Agriculture)	$653,920	0.4%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; up 30 since FY2024.
32	V.i. Pet, Inc. Top agencies DHS (Department of Homeland Security)	$545,238	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
33	Halcon Loco Nocturno LLC Top agencies DHS (Department of Homeland Security)	$527,884	0.3%	Rank history: not on the FY2021 list, #24 in FY2022, #25 in FY2023 and #39 in FY2024; up 6 since FY2024.
34	Cattoor Livestock Roundup, Inc. Top agencies DOI (Department of the Interior)	$525,470	0.3%	Rank history: not on the FY2021 list, #19 in FY2022, #23 in FY2023 and #25 in FY2024; down 9 since FY2024.
35	Trave Industries LLC Top agencies Army (Department of the Army) DOI (Department of the Interior)	$457,056	0.3%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023 and #45 in FY2024; up 10 since FY2024.
36	Emdx Research and Consulting Associates, LLC Top agencies USDA (Department of Agriculture) VA (Department of Veterans Affairs)	$440,265	0.3%	Rank history: #30 in FY2021, #36 in FY2022, #41 in FY2023 and #27 in FY2024; down 9 since FY2024.
37	Mississippi State University Top agencies USDA (Department of Agriculture)	$429,500	0.3%	Rank history: not on the FY2021 list, #67 in FY2022, #48 in FY2023 and #37 in FY2024; unchanged since FY2024.
38	State of Florida Through Department of Agriculture & Consumer Services Florida Top agencies USDA (Department of Agriculture)	$425,025	0.3%	Rank history: #74 in FY2021, #51 in FY2022, #34 in FY2023 and #35 in FY2024; down 3 since FY2024.
39	The Mcconnell Group Inc Top agencies USAF (Department of the Air Force) USDA (Department of Agriculture)	$423,579	0.3%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023 and #33 in FY2024; down 6 since FY2024.
40	Mar-Chalk K-9 Services LLC Top agencies DOJ (Department of Justice)	$400,000	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
41	Ukpeagvik Inupiat Corporation Through Bowhead Protection & Security Services LLC Top agencies USAF (Department of the Air Force)	$392,098	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
42	Rainier DOG Resort & SPA LLC Top agencies DHS (Department of Homeland Security)	$378,000	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
43	Department of Agriculture Pennsylvania Top agencies USDA (Department of Agriculture)	$373,495	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
44	State of Maryland Through Maryland Department of Agriculture Top agencies USDA (Department of Agriculture)	$372,000	0.2%	Rank history: not on the FY2021 list, #44 in FY2022 and not on the FY2023–FY2024 lists; returned.
45	L & G Investment Co Top agencies DHS (Department of Homeland Security)	$365,502	0.2%	Rank history: #65 in FY2021, #43 in FY2022, #47 in FY2023 and #42 in FY2024; down 3 since FY2024.
46	Fora Pathways, Inc. Top agencies DHS (Department of Homeland Security)	$355,941	0.2%	Rank history: #41 in FY2021, #39 in FY2022, #49 in FY2023 and #48 in FY2024; up 2 since FY2024.
47	State of South Dakota-Division of Oasi Through South Dakota State University Top agencies USDA (Department of Agriculture)	$341,093	0.2%	Rank history: not on the FY2021 list, #45 in FY2022, #75 in FY2023 and #96 in FY2024; up 49 since FY2024.
48	Georgia Poultry Improvement Association, Incorporated Top agencies USDA (Department of Agriculture)	$325,000	0.2%	Rank history: not on the FY2021–FY2024 lists; up 82 since FY2024.
49	Missouri Department of Agriculture Top agencies USDA (Department of Agriculture)	$311,460	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
50	Rover Stay Over, Inc. Top agencies DHS (Department of Homeland Security)	$300,416	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
51	Commonwealth of Pennsylvania Through Department of Agriculture Pennsylvania Top agencies USDA (Department of Agriculture)	$299,205	0.2%	Rank history: #44 in FY2021, #47 in FY2022, #21 in FY2023 and #32 in FY2024; down 19 since FY2024.
52	Tigua Facility Services, Inc. Top agencies Army (Department of the Army)	$299,029	0.2%	Rank history: #40 in FY2021, not on the FY2022 list, #29 in FY2023 and #58 in FY2024; up 6 since FY2024.
53	4ES Corporation Top agencies HHS (Department of Health and Human Services)	$291,995	0.2%	Rank history: not on the FY2021 list, #40 in FY2022, #42 in FY2023 and #40 in FY2024; down 13 since FY2024.
54	Gunnison Bend Veterinary Services, LLC Top agencies DOI (Department of the Interior)	$274,005	0.2%	Rank history: #43 in FY2021, #63 in FY2022, #54 in FY2023 and not on the FY2024 list; up 155 since FY2024.
55	Trustees of Indiana University 2 awardees Top agencies VA (Department of Veterans Affairs)	$264,880	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
56	Modoc Veterinary Center Top agencies USDA (Department of Agriculture)	$239,942	0.1%	Rank history: #59 in FY2021, #72 in FY2022, not on the FY2023 list and #53 in FY2024; down 3 since FY2024.
57	University of Texas System 2 awardees, including 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)	$238,355	0.1%	Rank history: #49 in FY2021, #73 in FY2022, #46 in FY2023 and not on the FY2024 list; up 50 since FY2024.
58	Sweetwater Veterinary Hospital, LLC Top agencies USDA (Department of Agriculture)	$235,583	0.1%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2023 and #52 in FY2024; down 6 since FY2024.
59	Peaceable Primate Sanctuary Inc. Top agencies HHS (Department of Health and Human Services)	$231,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
60	Board of Regents of the University System of Georgia 2 awardees, including University of Georgia Top agencies USDA (Department of Agriculture)	$228,362	0.1%	Rank history: #26 in FY2021, #38 in FY2022, #38 in FY2023 and #57 in FY2024; down 3 since FY2024.
61	Sanford Dvm, Richard Top agencies DOI (Department of the Interior)	$224,480	0.1%	Rank history: #18 in FY2021, #26 in FY2022, #27 in FY2023 and #29 in FY2024; down 32 since FY2024.
62	Sobran, Inc. Top agencies USDA (Department of Agriculture)	$207,111	0.1%	Rank history: #6 in FY2021, #8 in FY2022, #10 in FY2023 and #11 in FY2024; down 51 since FY2024.
63	Utah State University Top agencies USDA (Department of Agriculture)	$206,770	0.1%	Rank history: #82 in FY2021, #65 in FY2022, #56 in FY2023 and #77 in FY2024; up 14 since FY2024.
64	University of Arizona Top agencies USDA (Department of Agriculture)	$206,668	0.1%	Rank history: not on the FY2021–FY2024 lists; up 52 since FY2024.
65	Mojave Equine LLC Top agencies DOI (Department of the Interior)	$200,000	0.1%	Rank history: not on the FY2021 list, #42 in FY2022, #72 in FY2023 and not on the FY2024 list; up 45 since FY2024.
66	Rocky Top Veterinary Service, LLC Top agencies DOI (Department of the Interior)	$199,935	0.1%	Rank history: #69 in FY2021, #25 in FY2022, #63 in FY2023 and not on the FY2024 list; returned.
67	East El Paso Animal Hospital, Inc. Top agencies DHS (Department of Homeland Security)	$199,377	0.1%	Rank history: #46 in FY2021, #70 in FY2022, #67 in FY2023 and #55 in FY2024; down 12 since FY2024.
68	Oklahoma State University Top agencies USDA (Department of Agriculture)	$184,965	0.1%	Rank history: not on the FY2021–FY2024 lists; up 35 since FY2024.
69	The Pawington, LLC Top agencies DHS (Department of Homeland Security)	$180,000	0.1%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023 and #78 in FY2024; up 9 since FY2024.
70	CMC Dog Training, LLC Top agencies DHS (Department of Homeland Security)	$159,980	0.1%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2023 and #80 in FY2024; up 10 since FY2024.
71	Kennel Club of Southern California Inc. Top agencies DHS (Department of Homeland Security)	$152,000	0.1%	Rank history: #39 in FY2021, #52 in FY2022, #45 in FY2023 and #41 in FY2024; down 30 since FY2024.
72	Secretary of State Connecticut Through University of Connecticut Top agencies USDA (Department of Agriculture)	$150,230	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
73	University of Missouri System Top agencies USDA (Department of Agriculture)	$146,488	0.1%	Rank history: #94 in FY2021, #34 in FY2022, #33 in FY2023 and #99 in FY2024; up 26 since FY2024.
74	Livestock & Poultry Commission Arkansas Top agencies USDA (Department of Agriculture)	$145,620	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
75	Trustees of Dartmouth College Top agencies VA (Department of Veterans Affairs)	$144,479	0.1%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2024; down 8 since FY2024.
76	Ihrc, Incorporated Top agencies HHS (Department of Health and Human Services)	$141,523	0.1%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2024; down 10 since FY2024.
77	Wildlife Veterinary Consulting, LLC Top agencies DOI (Department of the Interior)	$140,160	0.1%	Rank history: not on the FY2021–FY2024 lists; up 78 since FY2024.
78	Arrow Arc LLC Top agencies VA (Department of Veterans Affairs)	$138,624	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
79	Marshall University Research Corporation Top agencies VA (Department of Veterans Affairs)	$138,217	0.1%	Rank history: not on the FY2021–FY2023 lists and #65 in FY2024; down 14 since FY2024.
80	John R Davidson JR. Top agencies DHS (Department of Homeland Security)	$136,620	0.1%	Rank history: #58 in FY2021, #74 in FY2022, #77 in FY2023 and #69 in FY2024; down 11 since FY2024.
81	The University of Kentucky Research Foundation Top agencies USDA (Department of Agriculture) VA (Department of Veterans Affairs)	$136,540	0.1%	Rank history: not on the FY2021–FY2024 lists; up 137 since FY2024.
82	The Trustees of the University of Pennsylvania Top agencies USDA (Department of Agriculture)	$132,830	0.1%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2023 and not on the FY2024 list; up 50 since FY2024.
83	Donnellan Enterprises, Inc. Top agencies DHS (Department of Homeland Security)	$130,295	0.1%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2023 and not on the FY2024 list; up 68 since FY2024.
84	Virginia Commonwealth University Health System Authority Through Virginia Polytechnic Institute & State University Top agencies USDA (Department of Agriculture)	$130,250	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
85	The Vanderbilt University 2 awardees, including Vanderbilt University Medical Center Top agencies VA (Department of Veterans Affairs)	$127,687	0.1%	Rank history: #38 in FY2021 and not on the FY2022–FY2024 lists; returned.
86	Reata Equine Veterinary Group, LLC Top agencies DHS (Department of Homeland Security)	$127,496	0.1%	Rank history: #62 in FY2021, #79 in FY2022, #82 in FY2023 and #75 in FY2024; down 11 since FY2024.
87	Board of Regents of University of Nebraska Top agencies USDA (Department of Agriculture)	$126,270	0.1%	Rank history: #99 in FY2021, #76 in FY2022 and not on the FY2023–FY2024 lists; up 109 since FY2024.
88	Livestock Montana Department of 2 awardees, including Montana Veterinary Diagnostic Labor and Department of Livestock Montana Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$125,180	0.1%	Rank history: not on the FY2021–FY2024 lists; up 23 since FY2024.
89	CCC Canine, LLC Top agencies DHS (Department of Homeland Security)	$124,513	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
90	Virginia Department of Agriculture and Consumer Services Top agencies USDA (Department of Agriculture)	$121,140	0.1%	Rank history: not on the FY2021–FY2024 lists; up 44 since FY2024.
91	Waiterock Kennel Group, Inc. Top agencies DHS (Department of Homeland Security)	$120,330	0.1%	Rank history: #92 in FY2021, #99 in FY2022 and not on the FY2023–FY2024 lists; up 62 since FY2024.
92	Consult Connections LLC Top agencies Army (Department of the Army)	$119,830	0.1%	Rank history: not on the FY2021–FY2023 lists and #82 in FY2024; down 10 since FY2024.
93	Kansas State University Top agencies USDA (Department of Agriculture)	$119,509	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
94	Regents of the University of Michigan Top agencies VA (Department of Veterans Affairs)	$116,033	0.1%	Rank history: #52 in FY2021, #55 in FY2022, #68 in FY2023 and #44 in FY2024; down 50 since FY2024.
95	Department of Agriculture Tennessee Top agencies USDA (Department of Agriculture)	$113,240	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
96	North Carolina Department of Agriculture & Consumer Services Top agencies USDA (Department of Agriculture)	$111,990	0.1%	Rank history: not on the FY2021–FY2023 lists and #98 in FY2024; up 2 since FY2024.
97	American Pet Resort LLC Top agencies DHS (Department of Homeland Security)	$111,795	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	University of Florida Top agencies VA (Department of Veterans Affairs)	$102,103	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
99	Louisiana State University Top agencies USDA (Department of Agriculture)	$101,400	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
100	New Jersey Department of Agriculture Top agencies USDA (Department of Agriculture)	$100,040	0.1%	Rank history: not on the FY2021–FY2024 lists; up 35 since FY2024.

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 $164 million 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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