Top 38 Contractors in PSC H965: Other Quality Control, Testing and Inspection Services: Medical, Dental, and Veterinary Equipment and Supplies, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Winergy LLC Top agencies VA (Department of Veterans Affairs)	$635,648	23.6%	Rank history: #1 in FY2022, #1 in FY2023 and not on the FY2024 list; unchanged since FY2020.
2	Goss Service Associates LLC Top agencies VA (Department of Veterans Affairs)	$302,112	11.2%	Rank history: #2 in FY2022, not on the FY2023 list and #2 in FY2024; new, not ranked in FY2020.
3	National Medical Services, Inc. Top agencies HHS (Department of Health and Human Services)	$250,000	9.3%	Rank history: #4 in FY2022, #2 in FY2023 and #3 in FY2024; up 2 since FY2020.
4	Seneca Global Services LLC Top agencies USAF (Department of the Air Force)	$199,410	7.4%	Rank history: #6 in FY2022, #5 in FY2023 and not on the FY2024 list; unchanged since FY2020.
5	Smith & Smith Medical Supply, LLC Top agencies VA (Department of Veterans Affairs)	$193,000	7.2%	Rank history: #5 in FY2022, #3 in FY2023 and not on the FY2024 list; new, not ranked in FY2020.
6	Environmental Test & Balance Co., LLC Top agencies VA (Department of Veterans Affairs)	$185,990	6.9%	Rank history: #8 in FY2022, #4 in FY2023 and #6 in FY2024; up 16 since FY2020.
7	Pafford Medical Services, Inc. Top agencies Army (Department of the Army)	$173,100	6.4%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
8	Technical Life Care Medical Company Top agencies HHS (Department of Health and Human Services)	$68,003	2.5%	Rank history: not on the FY2022 list, #6 in FY2023 and #7 in FY2024; up 16 since FY2020.
9	Wareologie, Inc. Top agencies VA (Department of Veterans Affairs)	$65,000	2.4%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
10	Health Systems Sciences, LLC Top agencies VA (Department of Veterans Affairs)	$51,415	1.9%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
11	Eoc1, LLC Top agencies VA (Department of Veterans Affairs)	$49,825	1.9%	Rank history: not on the FY2022–FY2024 lists; down 8 since FY2020.
12	Northeast Medical Consulting, Inc. Top agencies VA (Department of Veterans Affairs)	$48,000	1.8%	Rank history: #23 in FY2022, #21 in FY2023 and not on the FY2024 list; new, not ranked in FY2020.
13	Progressive X-Ray, Inc. Top agencies VA (Department of Veterans Affairs)	$37,620	1.4%	Rank history: #10 in FY2022, #9 in FY2023 and #15 in FY2024; down 6 since FY2020.
14	Cardio Labs, Inc. Top agencies VA (Department of Veterans Affairs)	$31,386	1.2%	Rank history: #19 in FY2022 and not on the FY2023–FY2024 lists; up 19 since FY2020.
15	Vaxa, Inc. Top agencies VA (Department of Veterans Affairs)	$30,450	1.1%	Rank history: #13 in FY2022, #7 in FY2023 and #20 in FY2024; down 1 since FY2020.
16	West Physics Consulting, LLC Top agencies Army (Department of the Army)	$28,454	1.1%	Rank history: #16 in FY2022, #12 in FY2023 and #12 in FY2024; new, not ranked in FY2020.
17	University of South Carolina Top agencies VA (Department of Veterans Affairs)	$26,394	1.0%	Rank history: #12 in FY2022, #11 in FY2023 and #22 in FY2024; down 1 since FY2020.
18	Triumvirate Environmental, LLC Top agencies VA (Department of Veterans Affairs)	$24,960	0.9%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
19	Tech62 Inc. Top agencies VA (Department of Veterans Affairs)	$24,600	0.9%	Rank history: #9 in FY2022, #10 in FY2023 and #9 in FY2024; new, not ranked in FY2020.
20	U.s. Medical Systems, L.L.C. Top agencies HHS (Department of Health and Human Services)	$24,225	0.9%	Rank history: not on the FY2022 list, #14 in FY2023 and #11 in FY2024; down 8 since FY2020.
21	General Electric Company Top agencies DOJ (Department of Justice)	$23,650	0.9%	Rank history: not on the FY2022–FY2024 lists; down 3 since FY2020.
22	Samyak Solutions, Inc. Top agencies HHS (Department of Health and Human Services)	$17,325	0.6%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
23	Cantel Medical Corp. Through Medivators Inc. Top agencies VA (Department of Veterans Affairs)	$15,975	0.6%	Rank history: not on the FY2022–FY2024 lists; down 3 since FY2020.
24	Advanced Testing and Certification, L.L.C. Top agencies DHA (Defense Health Agency)	$14,605	0.5%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
25	Compagnie Merieux Alliance Through Biofire Defense LLC Top agencies DOS (Department of State)	$14,064	0.5%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
26	Ers Medical, Inc. Top agencies HHS (Department of Health and Human Services)	$12,964	0.5%	Rank history: not on the FY2022 list, #17 in FY2023 and #25 in FY2024; up 1 since FY2020.
27	Sloan Consulting Services, LLC Top agencies VA (Department of Veterans Affairs)	$10,900	0.4%	Rank history: #18 in FY2022 and not on the FY2023–FY2024 lists; down 1 since FY2020.
28	Sirius Computer Solutions, LLC Through Sirius Federal LLC Top agencies DOJ (Department of Justice)	$10,605	0.4%	Rank history: not on the FY2022–FY2024 lists; down 7 since FY2020.
29	H & W Technology, LLC Top agencies VA (Department of Veterans Affairs)	$10,279	0.4%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
30	Triangle Manifold Services, Inc. Top agencies VA (Department of Veterans Affairs)	$7,150	0.3%	Rank history: #20 in FY2022, #15 in FY2023 and #18 in FY2024; down 1 since FY2020.
31	Environmental Infection Control, LLC Top agencies VA (Department of Veterans Affairs)	$6,420	0.2%	Rank history: #22 in FY2022 and not on the FY2023–FY2024 lists; down 1 since FY2020.
32	Occupational Services, Inc. Top agencies VA (Department of Veterans Affairs)	$6,128	0.2%	Rank history: not on the FY2022–FY2024 lists; down 22 since FY2020.
33	Tayjor Med Inc. Top agencies HHS (Department of Health and Human Services)	$6,027	0.2%	Rank history: not on the FY2022–FY2024 lists; down 14 since FY2020.
34	Florida Pipette Calibration LLC Top agencies VA (Department of Veterans Affairs)	$6,010	0.2%	Rank history: #25 in FY2022, not on the FY2023 list and #29 in FY2024; down 3 since FY2020.
35	Thermo Electron Corporation Through Remel Inc. Top agencies USAF (Department of the Air Force)	$5,639	0.2%	Rank history: #24 in FY2022, not on the FY2023 list and #34 in FY2024; new, not ranked in FY2020.
36	Evergreen Medical Services, LLC Top agencies VA (Department of Veterans Affairs)	$4,500	0.2%	Rank history: #27 in FY2022, #24 in FY2023 and #30 in FY2024; new, not ranked in FY2020.
37	Jonathan EBY Top agencies VA (Department of Veterans Affairs)	$2,940	0.1%	Rank history: #29 in FY2022, #26 in FY2023 and #33 in FY2024; down 2 since FY2020.
38	American Nurses' Association Through American Nurses Credentialing Center, Inc. A / K / A American Nurses Credentialing Center Top agencies Army (Department of the Army)	$1,800	0.1%	Rank history: not on the FY2022–FY2024 lists; down 30 since FY2020.

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 $2.69 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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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