Top 32 Contractors in PSC H365: Inspection and Laboratory Services (except medical/dental): Medical, Dental, and Veterinary Equipment and Supplies, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	R. S. Means Company LLC Through Censis Technologies, Inc. Top agencies VA (Department of Veterans Affairs)	$736,359	28.6%	Rank history: not on the FY2021 list, #13 in FY2022 and not on the FY2024–FY2025 lists; up 12 since FY2022.
2	Universal Consultants Incorporated Top agencies VA (Department of Veterans Affairs)	$236,322	9.2%	Rank history: #1 in FY2021, #2 in FY2022, #3 in FY2024 and #6 in FY2025; unchanged since FY2022.
3	Tech62 Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$195,579	7.6%	Rank history: #7 in FY2021, #3 in FY2022, #5 in FY2024 and #7 in FY2025; unchanged since FY2022.
4	Atlantic First Industries Corporation Top agencies VA (Department of Veterans Affairs)	$140,734	5.5%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #9 in FY2025; new.
5	A-Bear Consult LLC Top agencies VA (Department of Veterans Affairs)	$132,536	5.1%	Rank history: #9 in FY2021, #8 in FY2022, #8 in FY2024 and #5 in FY2025; up 3 since FY2022.
6	LBT Diagnostic Radiation Physics Consulting Ltd Top agencies VA (Department of Veterans Affairs)	$119,118	4.6%	Rank history: #2 in FY2021, #5 in FY2022, #4 in FY2024 and #4 in FY2025; down 1 since FY2022.
7	Africa Biosystems Limited Top agencies DHA (Defense Health Agency)	$102,736	4.0%	Rank history: #4 in FY2021, #6 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
8	Sdvo Solutions, LLC Top agencies VA (Department of Veterans Affairs)	$88,966	3.5%	Rank history: #8 in FY2021, #9 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
9	John T. Stalp, LLC Top agencies VA (Department of Veterans Affairs)	$87,000	3.4%	Rank history: #6 in FY2021, #10 in FY2022, #9 in FY2024 and #13 in FY2025; up 1 since FY2022.
10	Physica Imaging, LLC Top agencies VA (Department of Veterans Affairs)	$76,738	3.0%	Rank history: #14 in FY2021, #11 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
11	Kebros & Associates LLC Top agencies DOJ (Department of Justice)	$75,520	2.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
12	Texvert LLC Top agencies VA (Department of Veterans Affairs)	$63,998	2.5%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2024 and #11 in FY2025; new.
13	Pacific Monarch Inc. Top agencies HHS (Department of Health and Human Services)	$52,745	2.0%	Rank history: #11 in FY2021, #14 in FY2022, #12 in FY2024 and not on the FY2025 list; up 1 since FY2022.
14	Payne Health Physics Corp Top agencies VA (Department of Veterans Affairs)	$52,179	2.0%	Rank history: not on the FY2021 list, #18 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
15	Encon International, Inc. Top agencies VA (Department of Veterans Affairs)	$49,108	1.9%	Rank history: #13 in FY2021, #16 in FY2022, #6 in FY2024 and #8 in FY2025; up 1 since FY2022.
16	West Physics Consulting, LLC Top agencies VA (Department of Veterans Affairs)	$46,633	1.8%	Rank history: #5 in FY2021, #12 in FY2022, not on the FY2024 list and #23 in FY2025; down 4 since FY2022.
17	Vaxa Inc Top agencies VA (Department of Veterans Affairs)	$39,730	1.5%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2024 and not on the FY2025 list; new.
18	World Wide Medical Physics Inc. Top agencies DHA (Defense Health Agency)	$28,500	1.1%	Rank history: #22 in FY2021, #26 in FY2022, #16 in FY2024 and not on the FY2025 list; up 8 since FY2022.
19	Lovell Government Services LLC Top agencies VA (Department of Veterans Affairs)	$24,140	0.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
20	Mgi, Inc. Top agencies VA (Department of Veterans Affairs)	$24,115	0.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
21	Sandhills Products & Services, L.L.C. Top agencies VA (Department of Veterans Affairs)	$23,690	0.9%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2024 and #18 in FY2025; new.
22	Medical Technology Associates, LLC Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$19,230	0.7%	Rank history: #27 in FY2021, #20 in FY2022, #28 in FY2024 and #20 in FY2025; down 2 since FY2022.
23	Paula F Price Enterprises LLC Top agencies VA (Department of Veterans Affairs)	$15,782	0.6%	Rank history: not on the FY2021 list, #27 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
24	Loumos Group LLC Top agencies VA (Department of Veterans Affairs)	$15,100	0.6%	Rank history: #18 in FY2021, #22 in FY2022, #21 in FY2024 and not on the FY2025 list; down 2 since FY2022.
25	Triangle Manifold Services, Inc. Top agencies VA (Department of Veterans Affairs)	$11,670	0.5%	Rank history: #26 in FY2021, #25 in FY2022, #23 in FY2024 and #31 in FY2025; unchanged since FY2022.
26	Idexx Laboratories Inc. Top agencies DHS (Department of Homeland Security)	$11,594	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
27	Evergreen Medical Services, LLC Top agencies VA (Department of Veterans Affairs)	$10,258	0.4%	Rank history: #16 in FY2021, #23 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
28	Michael Wright Top agencies VA (Department of Veterans Affairs)	$9,925	0.4%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2024 and #25 in FY2025; new.
29	J Lee Management, Inc. Top agencies VA (Department of Veterans Affairs)	$9,900	0.4%	Rank history: #21 in FY2021, #30 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
30	Sentinel Services, LLC Top agencies VA (Department of Veterans Affairs)	$7,500	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
31	Associates in Medical Physics LLC Top agencies VA (Department of Veterans Affairs)	$6,250	0.2%	Rank history: #17 in FY2021, #32 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
32	Aquila, Inc. Top agencies VA (Department of Veterans Affairs)	$4,468	0.2%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2024 and not on the FY2025 list; 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 $2.58 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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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