Top 34 Contractors in PSC H966: Other Quality Control, Testing and Inspection Services: Instruments and Laboratory Equipment, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Applied Spectra Inc. Top agencies DOE (Department of Energy)	$1,356,513	27.3%	Rank history: not on the FY2021 list, not on the FY2023 list, #2 in FY2024 and not on the FY2025 list; new.
2	Valogic Bio, LLC Top agencies HHS (Department of Health and Human Services)	$1,154,250	23.2%	Rank history: #2 in FY2021, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since FY2021.
3	Goldbelt, Incorporated Through Goldbelt C6, LLC Top agencies HHS (Department of Health and Human Services)	$796,129	16.0%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
4	Verina-Pars JV Top agencies Army (Department of the Army)	$284,544	5.7%	Rank history: not on the FY2021 list, #2 in FY2023, #3 in FY2024 and not on the FY2025 list; new.
5	Hologic, Inc. Top agencies VA (Department of Veterans Affairs)	$238,554	4.8%	Rank history: not on the FY2021 list, #5 in FY2023, not on the FY2024 list and #13 in FY2025; new.
6	Sensors Inc. Top agencies EPA (Environmental Protection Agency)	$115,000	2.3%	Rank history: #3 in FY2021, #3 in FY2023, #6 in FY2024 and #3 in FY2025; down 3 since FY2021.
7	Archangel Technologies, Inc. Top agencies VA (Department of Veterans Affairs)	$88,230	1.8%	Rank history: #7 in FY2021, #6 in FY2023, #8 in FY2024 and not on the FY2025 list; unchanged since FY2021.
8	Jeol Ltd. Through Jeol Usa, Inc. Top agencies DOI (Department of the Interior)	$71,794	1.4%	Rank history: not on the FY2021 list, #9 in FY2023 and not on the FY2024–FY2025 lists; new.
9	Winergy LLC Top agencies VA (Department of Veterans Affairs)	$67,785	1.4%	Rank history: #9 in FY2021, #7 in FY2023, #7 in FY2024 and #11 in FY2025; unchanged since FY2021.
10	Health Systems Sciences, LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$59,475	1.2%	Rank history: not on the FY2021 list, #12 in FY2023, #5 in FY2024 and #5 in FY2025; new.
11	Tech62 Inc. Top agencies VA (Department of Veterans Affairs)	$43,700	0.9%	Rank history: #11 in FY2021, #17 in FY2023, #16 in FY2024 and #7 in FY2025; unchanged since FY2021.
12	Technical Safety Services, LLC Top agencies VA (Department of Veterans Affairs)	$39,149	0.8%	Rank history: #10 in FY2021, #14 in FY2023, #9 in FY2024 and #14 in FY2025; down 2 since FY2021.
13	Oxford Instruments America, Inc. Top agencies DOI (Department of the Interior)	$38,717	0.8%	Rank history: not on the FY2021 list, not on the FY2023 list, #15 in FY2024 and #15 in FY2025; new.
14	Evergreen Medical Services, LLC Top agencies VA (Department of Veterans Affairs)	$20,784	0.4%	Rank history: #18 in FY2021, #19 in FY2023 and not on the FY2024–FY2025 lists; up 4 since FY2021.
15	Aquila, Inc. Top agencies VA (Department of Veterans Affairs)	$20,437	0.4%	Rank history: #19 in FY2021, #27 in FY2023, #23 in FY2024 and #19 in FY2025; up 4 since FY2021.
16	Preventiongenetics LLC Top agencies HHS (Department of Health and Human Services)	$20,000	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
17	Olympus America Inc Top agencies NASA (National Aeronautics and Space Administration)	$18,215	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
18	Industrial Environmental Monitoring Instruments, Inc. Top agencies DOJ (Department of Justice)	$17,243	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
19	JWD Group Inc. Through John W. Danforth Company Top agencies VA (Department of Veterans Affairs)	$17,080	0.3%	Rank history: #17 in FY2021, #21 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
20	Japan Quality Assurance Organization Top agencies Navy (Department of the Navy)	$14,609	0.3%	Rank history: #14 in FY2021, #28 in FY2023, #37 in FY2024 and not on the FY2025 list; down 6 since FY2021.
21	American Society for Testing and Materials Top agencies DOI (Department of the Interior)	$12,180	0.2%	Rank history: not on the FY2021 list, #25 in FY2023 and not on the FY2024–FY2025 lists; new.
22	Fathom Testing LLC Top agencies VA (Department of Veterans Affairs)	$11,354	0.2%	Rank history: #28 in FY2021, #29 in FY2023, #22 in FY2024 and #24 in FY2025; up 6 since FY2021.
23	Evoqua Water Technologies LLC Top agencies DOI (Department of the Interior)	$11,034	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
24	Applied Test Systems, LLC Top agencies Army (Department of the Army)	$10,162	0.2%	Rank history: #15 in FY2021, not on the FY2023 list, #25 in FY2024 and #28 in FY2025; down 9 since FY2021.
25	Ansi National Accreditation Board LLC Top agencies HHS (Department of Health and Human Services)	$9,800	0.2%	Rank history: #26 in FY2021, #15 in FY2023, #17 in FY2024 and #21 in FY2025; up 1 since FY2021.
26	Wind Point Partners L.P. Through HSQ Tech, Inc. Top agencies Army (Department of the Army)	$9,382	0.2%	Rank history: #16 in FY2021 and not on the FY2023–FY2025 lists; down 10 since FY2021.
27	Chant Engineering Co Inc. Top agencies Navy (Department of the Navy)	$9,100	0.2%	Rank history: #32 in FY2021 and not on the FY2023–FY2025 lists; up 5 since FY2021.
28	American Association for Laboratory Accreditation, Inc. Top agencies Army (Department of the Army)	$6,225	0.1%	Rank history: #36 in FY2021, #33 in FY2023, #32 in FY2024 and not on the FY2025 list; up 8 since FY2021.
29	Collaborative Testing Services, Inc. Top agencies Navy (Department of the Navy)	$5,912	0.1%	Rank history: #33 in FY2021, #30 in FY2023, #24 in FY2024 and #25 in FY2025; up 4 since FY2021.
30	Nikon Corporation Through Nikon Metrology, LLC Top agencies Treasury (Department of the Treasury)	$5,650	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
31	American Board of Forensic Toxicology, Inc. Top agencies DHA (Defense Health Agency)	$4,500	0.1%	Rank history: #34 in FY2021 and not on the FY2023–FY2025 lists; up 3 since FY2021.
32	Revvity Health Sciences, Inc. Top agencies Smithsonian (Smithsonian Institution)	$4,399	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
33	Aquatic Consulting & Testing, Inc. Top agencies USDA (Department of Agriculture)	$3,050	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
34	Occupational Services, Inc. Top agencies VA (Department of Veterans Affairs)	$2,444	<0.1%	Rank history: not on the FY2021 list, #11 in FY2023, #12 in FY2024 and #12 in FY2025; 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 $4.98 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 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.

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