Top 28 Contractors in PSC 6509: Drugs and Biologicals, Veterinary Use, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Patterson Companies, Inc. Through Animal Health International, Inc. Top agencies DOI (Department of the Interior)	$5,186,280	43.0%	Rank history: #2 in FY2021, #1 in FY2022 and not on the FY2023 list; returned.
2	Boehringer Ingelheim Animal Health France Top agencies USDA (Department of Agriculture)	$3,350,000	27.7%	Rank history: not on the FY2021–FY2023 lists; new.
3	Postive Feed Ltd Top agencies USDA (Department of Agriculture)	$786,328	6.5%	Rank history: not on the FY2021–FY2022 lists and #2 in FY2023; down 1 since FY2023.
4	Cherokee Nation Integrated Health, L.L.C. Top agencies USSOCOM (United States Special Operations Command) Army (Department of the Army)	$249,617	2.1%	Rank history: not on the FY2021–FY2022 lists and #3 in FY2023; down 1 since FY2023.
5	Danaher Corporation Through Global Life Sciences Solutions USA LLC Top agencies HHS (Department of Health and Human Services)	$145,621	1.2%	Rank history: not on the FY2021–FY2023 lists; new.
6	10X Genomics, Inc. Top agencies HHS (Department of Health and Human Services)	$98,882	0.8%	Rank history: #4 in FY2021 and not on the FY2022–FY2023 lists; returned.
7	Cross Equity LLC Top agencies USDA (Department of Agriculture)	$90,000	0.7%	Rank history: not on the FY2021–FY2023 lists; new.
8	Covetrus Inc. Through Covetrus North America, LLC Top agencies DLA (Defense Logistics Agency) HHS (Department of Health and Human Services)	$75,405	0.6%	Rank history: not on the FY2021 list, #24 in FY2022 and #7 in FY2023; down 1 since FY2023.
9	Franklin Young International, Incorporated Top agencies HHS (Department of Health and Human Services)	$66,270	0.5%	Rank history: not on the FY2021–FY2022 lists and #26 in FY2023; up 17 since FY2023.
10	Meso Scale Diagnostics LLC Top agencies HHS (Department of Health and Human Services)	$65,636	0.5%	Rank history: #30 in FY2021, #5 in FY2022 and #16 in FY2023; up 6 since FY2023.
11	Perkinelmer Inc. 2 awardees, including Euroimmun US Incorporated and Biolegend, Inc. Top agencies HHS (Department of Health and Human Services)	$65,153	0.5%	Rank history: #31 in FY2021, #17 in FY2022 and not on the FY2023 list; returned.
12	Colorado Serum Company Top agencies USDA (Department of Agriculture)	$64,270	0.5%	Rank history: #27 in FY2021, not on the FY2022 list and #25 in FY2023; up 13 since FY2023.
13	Celltheon Corporation Top agencies DHA (Defense Health Agency)	$60,000	0.5%	Rank history: not on the FY2021–FY2023 lists; new.
14	Fisher Scientific Company L.L.C. Top agencies HHS (Department of Health and Human Services)	$54,000	0.4%	Rank history: not on the FY2021–FY2023 lists; new.
15	Somalogic Operating Co., Inc. Top agencies HHS (Department of Health and Human Services)	$34,802	0.3%	Rank history: not on the FY2021–FY2023 lists; new.
16	Parse Biosciences, Inc. Top agencies HHS (Department of Health and Human Services)	$33,238	0.3%	Rank history: not on the FY2021–FY2023 lists; new.
17	Cardinal Health 414, LLC Top agencies HHS (Department of Health and Human Services)	$27,038	0.2%	Rank history: not on the FY2021–FY2023 lists; new.
18	Covetrus North America, LLC Top agencies DLA (Defense Logistics Agency)	$26,873	0.2%	Rank history: #44 in FY2021, #25 in FY2022 and #40 in FY2023; up 22 since FY2023.
19	SZY Holdings, LLC Top agencies DLA (Defense Logistics Agency)	$23,399	0.2%	Rank history: not on the FY2021 list, #26 in FY2022 and #33 in FY2023; up 14 since FY2023.
20	Ridge Diversified Holdings LLC Top agencies HHS (Department of Health and Human Services)	$21,870	0.2%	Rank history: not on the FY2021–FY2023 lists; new.
21	Life Technologies Corporation Top agencies HHS (Department of Health and Human Services)	$14,816	0.1%	Rank history: not on the FY2021–FY2023 lists; new.
22	BIO-Techne Corporation Through Advanced Cell Diagnostics, Inc. Top agencies HHS (Department of Health and Human Services)	$13,804	0.1%	Rank history: not on the FY2021–FY2023 lists; new.
23	Stemcell Technologies Inc Top agencies HHS (Department of Health and Human Services)	$13,005	0.1%	Rank history: #14 in FY2021, not on the FY2022 list and #11 in FY2023; down 12 since FY2023.
24	Bio-Techne Sales Corporation Top agencies HHS (Department of Health and Human Services)	$12,758	0.1%	Rank history: not on the FY2021–FY2023 lists; new.
25	Stemcell Tecnologies Through Stemcell Technologies Inc. Top agencies HHS (Department of Health and Human Services)	$12,623	0.1%	Rank history: not on the FY2021–FY2023 lists; new.
26	Avian Vaccine Services LLC Top agencies HHS (Department of Health and Human Services)	$11,598	0.1%	Rank history: not on the FY2021–FY2023 lists; new.
27	Fluent Biosciences Inc Top agencies HHS (Department of Health and Human Services)	$11,052	0.1%	Rank history: not on the FY2021–FY2023 lists; new.
28	Summit Shoji Inc. Top agencies DLA (Defense Logistics Agency)	$1,923	<0.1%	Rank history: not on the FY2021–FY2023 lists; new.

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 $12.1 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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.

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