Top 56 Contractors in PSC H166: Quality Control Services: Instruments and Laboratory Equipment, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Cubrc, Inc. Top agencies HHS (Department of Health and Human Services)	$1,014,000	23.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
2	Quest Diagnostics Incorporated Top agencies VA (Department of Veterans Affairs)	$359,960	8.3%	Rank history: not on the FY2021 list, #1 in FY2022, #1 in FY2023 and #1 in FY2025; down 1 since FY2023.
3	Peak Metrology LLC Top agencies Treasury (Department of the Treasury)	$296,000	6.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
4	Tech62 Inc. Top agencies VA (Department of Veterans Affairs)	$258,250	6.0%	Rank history: #28 in FY2021, #28 in FY2022, not on the FY2023 list and #3 in FY2025; returned.
5	PPD Development LP 2 awardees, including Thermo Scientific Portable Analytical Instruments Inc. and Thermo Electron North America LLC Top agencies EPA (Environmental Protection Agency) DOI (Department of the Interior) DOJ (Department of Justice)	$249,718	5.8%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2025; new.
6	Health Systems Sciences, LLC Top agencies VA (Department of Veterans Affairs)	$127,688	3.0%	Rank history: not on the FY2021 list, #7 in FY2022, #6 in FY2023 and #2 in FY2025; unchanged since FY2023.
7	Lancaster Foundry Supply Company Inc. Top agencies Navy (Department of the Navy)	$126,016	2.9%	Rank history: not on the FY2021 list, #11 in FY2022, #9 in FY2023 and #4 in FY2025; up 2 since FY2023.
8	Spectro Analytical Instruments, Inc. Top agencies DOI (Department of the Interior) EPA (Environmental Protection Agency)	$115,175	2.7%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2025; new.
9	A-Bear Consult LLC Top agencies VA (Department of Veterans Affairs)	$85,738	2.0%	Rank history: #25 in FY2021, #16 in FY2022, not on the FY2023 list and #7 in FY2025; returned.
10	Innovative Imaging & Research Corp Top agencies Army (Department of the Army)	$82,000	1.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
11	Global Systems Technologies, LLC Top agencies DHS (Department of Homeland Security)	$78,321	1.8%	Rank history: #2 in FY2021, #3 in FY2022, #2 in FY2023 and not on the FY2025 list; down 9 since FY2023.
12	K & S Associates, Inc. Top agencies VA (Department of Veterans Affairs)	$68,343	1.6%	Rank history: #29 in FY2021, #4 in FY2022, #4 in FY2023 and not on the FY2025 list; down 8 since FY2023.
13	Encon International, Inc. Top agencies VA (Department of Veterans Affairs)	$56,932	1.3%	Rank history: #12 in FY2021, #20 in FY2022, #19 in FY2023 and not on the FY2025 list; up 6 since FY2023.
14	US Micro-Solutions Inc. Top agencies VA (Department of Veterans Affairs)	$56,612	1.3%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2025; new.
15	Fisher Scientific Company L.L.C. Top agencies DHS (Department of Homeland Security)	$52,276	1.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
16	Safety Plus LLC Top agencies VA (Department of Veterans Affairs)	$48,910	1.1%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2025; new.
17	HGS Engineering Inc. Top agencies VA (Department of Veterans Affairs)	$48,180	1.1%	Rank history: #13 in FY2021, #15 in FY2022, #14 in FY2023 and #8 in FY2025; down 3 since FY2023.
18	Winergy LLC Top agencies VA (Department of Veterans Affairs)	$45,411	1.1%	Rank history: #3 in FY2021, #10 in FY2022, #17 in FY2023 and #17 in FY2025; down 1 since FY2023.
19	Arcadis U.s., Inc. Top agencies CPSC (Consumer Product Safety Commission)	$34,867	0.8%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; new.
20	Teledyne Technologies Incorporated Through Teledyne Instruments, Inc. Top agencies EPA (Environmental Protection Agency)	$29,595	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
21	Cedar Mountain Supply, Inc. Through Secure Supply, Inc. Top agencies EPA (Environmental Protection Agency)	$29,316	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
22	Nexus Group, LLC Top agencies DOI (Department of the Interior)	$28,800	0.7%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2023 and #22 in FY2025; unchanged since FY2023.
23	Danaher Corporation Through Cepheid Top agencies HHS (Department of Health and Human Services)	$28,674	0.7%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2023 and #12 in FY2025; down 3 since FY2023.
24	Batavia Inc Through Allometrics, Inc. Top agencies VA (Department of Veterans Affairs)	$27,128	0.6%	Rank history: #20 in FY2021, #21 in FY2022, #23 in FY2023 and not on the FY2025 list; down 1 since FY2023.
25	Seps, Inc. Top agencies VA (Department of Veterans Affairs)	$25,645	0.6%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2025; new.
26	The Remi Group LLC Top agencies DOI (Department of the Interior)	$21,527	0.5%	Rank history: #9 in FY2021, #17 in FY2022, #24 in FY2023 and #44 in FY2025; down 2 since FY2023.
27	Larson Automation, Inc. Top agencies Army (Department of the Army)	$20,935	0.5%	Rank history: #26 in FY2021, #27 in FY2022, #18 in FY2023 and not on the FY2025 list; down 9 since FY2023.
28	Atlantic First Industries Corporation Top agencies VA (Department of Veterans Affairs)	$20,798	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
29	American Proficiency Institute Inc. Top agencies HHS (Department of Health and Human Services)	$20,561	0.5%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023 and #20 in FY2025; down 1 since FY2023.
30	Ionflight LLC Top agencies DOI (Department of the Interior)	$19,500	0.5%	Rank history: not on the FY2021 list, #26 in FY2022, #29 in FY2023 and not on the FY2025 list; down 1 since FY2023.
31	Shimadzu Corporation Through Shimadzu Science Corporation Top agencies Navy (Department of the Navy)	$18,188	0.4%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and not on the FY2025 list; down 26 since FY2023.
32	Assured Bio Labs, LLC Top agencies VA (Department of Veterans Affairs)	$16,407	0.4%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2023 and #24 in FY2025; down 6 since FY2023.
33	Jeol Ltd. Top agencies Navy (Department of the Navy)	$15,967	0.4%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023 and not on the FY2025 list; unchanged since FY2023.
34	Emerson Electric Co Through Micro Motion, Inc. Top agencies USDA (Department of Agriculture)	$15,725	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
35	Ansi National Accreditation Board LLC Top agencies Army (Department of the Army)	$15,100	0.3%	Rank history: #18 in FY2021, #37 in FY2022, #10 in FY2023 and #16 in FY2025; down 25 since FY2023.
36	Revvity Health Sciences, Inc. Top agencies DOI (Department of the Interior)	$14,532	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
37	Bruker Scientific LLC Top agencies DOI (Department of the Interior)	$14,385	0.3%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2025; new.
38	Arjo Inc. Through Getinge USA Sales, LLC Top agencies Army (Department of the Army)	$13,679	0.3%	Rank history: not on the FY2021–FY2022 lists, #42 in FY2023 and not on the FY2025 list; up 4 since FY2023.
39	Cornerstone Commissioning, LLC Top agencies VA (Department of Veterans Affairs)	$13,325	0.3%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2025; new.
40	Technical Safety Services, LLC Top agencies VA (Department of Veterans Affairs)	$13,324	0.3%	Rank history: #15 in FY2021, #9 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
41	Government of the United States Through Nuclear Regulatory Commission Top agencies DOI (Department of the Interior)	$12,300	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
42	Northern Balance & Scale Inc Through Coast To Coast Calibrations, Inc. Top agencies DOI (Department of the Interior)	$11,761	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
43	Hannah Shinnerl Top agencies Smithsonian (Smithsonian Institution)	$10,000	0.2%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and not on the FY2025 list; down 9 since FY2023.
44	Instrumentation Services Inc Top agencies VA (Department of Veterans Affairs)	$9,750	0.2%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2025; new.
45	Msi-Viking Gage LLC Top agencies Army (Department of the Army)	$8,500	0.2%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023 and not on the FY2025 list; down 1 since FY2023.
46	Talon Veteran Services Incorporated Top agencies VA (Department of Veterans Affairs)	$8,000	0.2%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023 and not on the FY2025 list; down 10 since FY2023.
47	Scientific Calibration, Inc. Top agencies Navy (Department of the Navy)	$7,520	0.2%	Rank history: #35 in FY2021, #36 in FY2022, #46 in FY2023 and #42 in FY2025; down 1 since FY2023.
48	Collaborative Testing Services, Inc. Top agencies Navy (Department of the Navy)	$5,363	0.1%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2025; new.
49	Kitamura Shokai Co.,Ltd. Top agencies Navy (Department of the Navy)	$4,994	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
50	Shimadzu Science Corporation Top agencies Navy (Department of the Navy)	$4,661	0.1%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2025; new.
51	Hamilton Associates Inc. Top agencies Army (Department of the Army)	$3,544	0.1%	Rank history: not on the FY2021–FY2023 lists and #46 in FY2025; new.
52	Secure Supply, Inc. Top agencies EPA (Environmental Protection Agency)	$3,423	0.1%	Rank history: not on the FY2021–FY2023 lists and #36 in FY2025; new.
53	Emsl Analytical Inc. Top agencies VA (Department of Veterans Affairs)	$3,065	0.1%	Rank history: not on the FY2021 list, #33 in FY2022, #41 in FY2023 and #30 in FY2025; down 12 since FY2023.
54	Quality Control Services Inc. Top agencies DOI (Department of the Interior)	$2,915	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
55	Darwin Chambers Co LLC Top agencies Navy (Department of the Navy)	$1,790	<0.1%	Rank history: #41 in FY2021, #43 in FY2022, #53 in FY2023 and not on the FY2025 list; down 2 since FY2023.
56	Mettler-Toledo International Inc. Through Mettler-Toledo LLC Top agencies Navy (Department of the Navy)	$903	<0.1%	Rank history: not on the FY2021–FY2023 lists and #45 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 $4.32 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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