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

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

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 62% of FY2025 PSC R416 contract dollars

Contract obligations: $152,499,664 Net of deobligations, by contracts coded PSC R416
Contractors: 241 Parent companies with an obligation
Largest contractor: Priority One Services, Inc. $24.7 million, 15.1% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

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: not on the FY2021–FY2023 lists and #31 in FY2024; up 21 since FY2024.
11	University of Louisiana At Lafayette Top agencies HHS (Department of Health and Human Services)	$2,870,408	1.8%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2024; up 1 since FY2024.
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	Advanced Chenega Services, LLC Top agencies DHS (Department of Homeland Security)	$1,447,288	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
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	Laulima Government Solutions, LLC Top agencies DHA (Defense Health Agency)	$1,296,403	0.8%	Rank history: #12 in FY2021, #17 in FY2022, #16 in FY2023 and #16 in FY2024; down 6 since FY2024.
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 Laboratories Inc. Through 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	Trustees of Indiana University Top agencies VA (Department of Veterans Affairs)	$673,589	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
32	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 29 since FY2024.
33	V.i. Pet, Inc. Top agencies DHS (Department of Homeland Security)	$545,238	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
34	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 5 since FY2024.
35	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 10 since FY2024.
36	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 9 since FY2024.
37	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 10 since FY2024.
38	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; down 1 since FY2024.
39	Department of Agriculture & Consumer Services Florida Top agencies USDA (Department of Agriculture)	$425,025	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
40	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 7 since FY2024.
41	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.
42	Bowhead Protection & Security Services LLC Top agencies USAF (Department of the Air Force)	$392,098	0.2%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2024; down 22 since FY2024.
43	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.
44	Department of Agriculture Pennsylvania Top agencies USDA (Department of Agriculture)	$373,495	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
45	Maryland Department of Agriculture Top agencies USDA (Department of Agriculture)	$372,000	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
46	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 4 since FY2024.
47	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 1 since FY2024.
48	South Dakota State University Top agencies USDA (Department of Agriculture)	$341,093	0.2%	Rank history: not on the FY2021–FY2023 lists and #54 in FY2024; up 6 since FY2024.
49	Georgia Poultry Improvement Association, Incorporated Top agencies USDA (Department of Agriculture)	$325,000	0.2%	Rank history: not on the FY2021–FY2024 lists; up 81 since FY2024.
50	Missouri Department of Agriculture Top agencies USDA (Department of Agriculture)	$311,460	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
51	Rover Stay Over, Inc. Top agencies DHS (Department of Homeland Security)	$300,416	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
52	Pennsylvania Commonwealth of 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 20 since FY2024.
53	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 5 since FY2024.
54	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 14 since FY2024.
55	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 154 since FY2024.
56	Vanderbilt University Medical Center Top agencies VA (Department of Veterans Affairs)	$267,442	0.2%	Rank history: not on the FY2021–FY2024 lists; up 123 since FY2024.
57	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 4 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	University of Georgia Top agencies USDA (Department of Agriculture)	$230,802	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
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	The University of Texas Health Science Center At San Antonio Top agencies VA (Department of Veterans Affairs)	$175,955	0.1%	Rank history: not on the FY2021–FY2024 lists; up 49 since FY2024.
71	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 9 since FY2024.
72	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 31 since FY2024.
73	University of Connecticut Top agencies USDA (Department of Agriculture)	$150,230	0.1%	Rank history: not on the FY2021–FY2024 lists; up 52 since FY2024.
74	University of Missouri System Top agencies USDA (Department of Agriculture)	$146,488	0.1%	Rank history: not on the FY2021–FY2024 lists; up 83 since FY2024.
75	Livestock & Poultry Commission Arkansas Top agencies USDA (Department of Agriculture)	$145,620	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
76	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 9 since FY2024.
77	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 11 since FY2024.
78	Wildlife Veterinary Consulting, LLC Top agencies DOI (Department of the Interior)	$140,160	0.1%	Rank history: not on the FY2021–FY2024 lists; up 77 since FY2024.
79	Arrow Arc LLC Top agencies VA (Department of Veterans Affairs)	$138,624	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
80	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 15 since FY2024.
81	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 12 since FY2024.
82	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 136 since FY2024.
83	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 49 since FY2024.
84	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 67 since FY2024.
85	Virginia Commonwealth University 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.
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 the University of Nebraska Top agencies USDA (Department of Agriculture)	$126,270	0.1%	Rank history: not on the FY2021–FY2023 lists and #64 in FY2024; down 23 since FY2024.
88	CCC Canine, LLC Top agencies DHS (Department of Homeland Security)	$124,513	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
89	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 45 since FY2024.
90	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 63 since FY2024.
91	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 9 since FY2024.
92	Kansas State University Top agencies USDA (Department of Agriculture)	$119,509	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
93	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 49 since FY2024.
94	Montana Dept. of Public Health Through Montana Veterinary Diagnostic Labor Top agencies USDA (Department of Agriculture)	$115,180	0.1%	Rank history: not on the FY2021–FY2024 lists; up 17 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.

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100 of 241 contractors listed here. See the rest on GovTribe.

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. 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

Who were the top 10 PSC R416 contractors in FY2025?

1. Priority One Services, Inc. ($24.7M), 2. JS Technology, Inc. ($22.9M), 3. Charles River Laboratories International Inc. ($20.2M), 4. National Marine Mammal Foundation, Inc. ($9.14M), 5. Alpha Omega Biotechnology Services LLC ($6.62M), 6. Alpha Genesis Inc. ($4.11M), 7. The Bionetics Corporation ($3.9M), 8. Fefa, LLC ($3.37M), 9. University of Wisconsin System ($3.12M), 10. Cornell University ($3.08M).

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