Top 91 Contractors in PSC Q515: Pathology Services, FY2024

Name: Top 91 Contractors in PSC Q515: Pathology Services, FY2024
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 55% of FY2024 PSC Q515 contract dollars

Contract obligations: $46,373,154 Net of deobligations, by contracts coded PSC Q515
Contractors: 101 Parent companies with an obligation
Largest contractor: Ansible Government Solutions LLC $12.7 million, 22.1% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 91 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Ansible Government Solutions LLC Top agencies VA (Department of Veterans Affairs)	$12,657,899	22.1%	Rank history: #1 in FY2021, #12 in FY2022, #1 in FY2023 and #1 in FY2025; unchanged since FY2023.
2	Toxicologic Pathology Associates Inc. Top agencies HHS (Department of Health and Human Services)	$4,828,602	8.4%	Rank history: #3 in FY2021, #1 in FY2022, #2 in FY2023 and #2 in FY2025; unchanged since FY2023.
3	Quest Diagnostics Incorporated Top agencies VA (Department of Veterans Affairs)	$2,218,404	3.9%	Rank history: #89 in FY2021, #3 in FY2022, #3 in FY2023 and #12 in FY2025; unchanged since FY2023.
4	Bloodworks Top agencies VA (Department of Veterans Affairs)	$2,100,000	3.7%	Rank history: #4 in FY2021, not on the FY2022–FY2023 lists and #3 in FY2025; returned.
5	The American National Red Cross 3 awardees Top agencies VA (Department of Veterans Affairs)	$1,864,282	3.3%	Rank history: #8 in FY2021, #5 in FY2022, #20 in FY2023 and #11 in FY2025; up 15 since FY2023.
6	U.s. Federal Solutions, Inc. Top agencies DHA (Defense Health Agency)	$1,795,820	3.1%	Rank history: #11 in FY2021, #6 in FY2022, #4 in FY2023 and #25 in FY2025; down 2 since FY2023.
7	Decypher Technologies Ltd Top agencies DHA (Defense Health Agency)	$1,754,220	3.1%	Rank history: #10 in FY2021, #8 in FY2022, #7 in FY2023 and #8 in FY2025; unchanged since FY2023.
8	Ibex It Business Experts LLC Top agencies DHA (Defense Health Agency)	$1,497,533	2.6%	Rank history: #12 in FY2021, #11 in FY2022, #5 in FY2023 and #6 in FY2025; down 3 since FY2023.
9	University of Wisconsin System Through University of Wisconsin Hospitals and Clinics Authority Top agencies VA (Department of Veterans Affairs)	$1,430,316	2.5%	Rank history: #32 in FY2021, #16 in FY2022, #10 in FY2023 and not on the FY2025 list; up 1 since FY2023.
10	The Cleveland Clinic Foundation Top agencies VA (Department of Veterans Affairs)	$1,339,424	2.3%	Rank history: #33 in FY2021, #38 in FY2022, #19 in FY2023 and #35 in FY2025; up 9 since FY2023.
11	Allpro Staffnet Limited-Liability Company Top agencies VA (Department of Veterans Affairs)	$1,184,061	2.1%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2025; new.
12	Donald L. Mooney Enterprises, LLC Top agencies DHA (Defense Health Agency)	$1,168,036	2.0%	Rank history: #43 in FY2021, #24 in FY2022, #14 in FY2023 and #15 in FY2025; up 2 since FY2023.
13	Physicians Laboratory, P.C. Top agencies VA (Department of Veterans Affairs)	$863,246	1.5%	Rank history: #14 in FY2021, #9 in FY2022, #11 in FY2023 and #13 in FY2025; down 2 since FY2023.
14	A-Team Solutions LLC Top agencies VA (Department of Veterans Affairs)	$821,680	1.4%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2023 and #14 in FY2025; down 5 since FY2023.
15	Ut Medical Group, Inc. Top agencies VA (Department of Veterans Affairs)	$809,790	1.4%	Rank history: #6 in FY2021, #4 in FY2022, #6 in FY2023 and #5 in FY2025; down 9 since FY2023.
16	Ghost RX Inc. Top agencies VA (Department of Veterans Affairs)	$750,866	1.3%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and #19 in FY2025; down 3 since FY2023.
17	Peninsula Histopathology Laboratory Inc. Top agencies VA (Department of Veterans Affairs)	$676,815	1.2%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and #21 in FY2025; down 1 since FY2023.
18	Mayo Clinic Through Mayo Collaborative Services, Inc. Top agencies VA (Department of Veterans Affairs)	$636,676	1.1%	Rank history: #5 in FY2021, #17 in FY2022, #48 in FY2023 and not on the FY2025 list; up 30 since FY2023.
19	The Arora Group, Inc. Top agencies DHA (Defense Health Agency)	$602,140	1.1%	Rank history: #15 in FY2021, #13 in FY2022, #12 in FY2023 and not on the FY2025 list; down 7 since FY2023.
20	South Central Pathology Lab Pa Top agencies VA (Department of Veterans Affairs)	$537,753	0.9%	Rank history: #26 in FY2021, #15 in FY2022, #22 in FY2023 and #18 in FY2025; up 2 since FY2023.
21	Dilligas Corp Top agencies Army (Department of the Army)	$523,450	0.9%	Rank history: not on the FY2021–FY2023 lists and #27 in FY2025; new.
22	Chenega Tri-Services, LLC Top agencies DHA (Defense Health Agency)	$475,519	0.8%	Rank history: not on the FY2021–FY2023 lists and #22 in FY2025; new.
23	Amarillo Pathology Group L.L.P. Top agencies VA (Department of Veterans Affairs)	$474,469	0.8%	Rank history: #27 in FY2021, #27 in FY2022, #26 in FY2023 and #26 in FY2025; up 3 since FY2023.
24	Summit Pathology Top agencies VA (Department of Veterans Affairs)	$472,151	0.8%	Rank history: not on the FY2021–FY2023 lists and #31 in FY2025; new.
25	Caredx, Inc. Top agencies VA (Department of Veterans Affairs)	$417,894	0.7%	Rank history: #66 in FY2021, #58 in FY2022, #41 in FY2023 and #46 in FY2025; up 16 since FY2023.
26	Indiana University Health Care Associates, Inc. Top agencies VA (Department of Veterans Affairs)	$401,040	0.7%	Rank history: not on the FY2021 list, #20 in FY2022, #17 in FY2023 and #33 in FY2025; down 9 since FY2023.
27	Iowa Pathology Associates, P.C. Top agencies VA (Department of Veterans Affairs)	$368,889	0.6%	Rank history: #20 in FY2021, #18 in FY2022, #8 in FY2023 and #16 in FY2025; down 19 since FY2023.
28	The Pathology Group, P.C Top agencies VA (Department of Veterans Affairs)	$363,000	0.6%	Rank history: #36 in FY2021, #35 in FY2022, #76 in FY2023 and #36 in FY2025; up 48 since FY2023.
29	Hennepin Healthcare System Inc. Top agencies VA (Department of Veterans Affairs)	$348,580	0.6%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2025; new.
30	National Disease Research Interchange Top agencies VA (Department of Veterans Affairs)	$313,002	0.5%	Rank history: #29 in FY2021, #28 in FY2022, #25 in FY2023 and #37 in FY2025; down 5 since FY2023.
31	One Stop Recruiting LLC Top agencies VA (Department of Veterans Affairs)	$310,956	0.5%	Rank history: not on the FY2021 list, #29 in FY2022, #31 in FY2023 and #10 in FY2025; unchanged since FY2023.
32	University of Wisconsin Hospitals and Clinics Authority Top agencies VA (Department of Veterans Affairs)	$262,372	0.5%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2025; new.
33	The Regents of the University of California. San Francisco Top agencies VA (Department of Veterans Affairs)	$205,166	0.4%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2025; new.
34	State of California Controllers Office Through University of California, Davis Top agencies VA (Department of Veterans Affairs)	$194,903	0.3%	Rank history: #42 in FY2021, #46 in FY2022, #39 in FY2023 and not on the FY2025 list; up 5 since FY2023.
35	The Regents of the University of California, San Diego Top agencies DHA (Defense Health Agency)	$180,096	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
36	American Association of Blood Banks, Inc. Top agencies DHA (Defense Health Agency)	$171,930	0.3%	Rank history: #59 in FY2021, #39 in FY2022, #28 in FY2023 and #38 in FY2025; down 8 since FY2023.
37	The Rogosin Institute Inc. Top agencies VA (Department of Veterans Affairs)	$168,467	0.3%	Rank history: #54 in FY2021, #42 in FY2022, #36 in FY2023 and #65 in FY2025; down 1 since FY2023.
38	University of Minnesota Physicians Top agencies VA (Department of Veterans Affairs)	$163,819	0.3%	Rank history: #37 in FY2021, #36 in FY2022, #30 in FY2023 and not on the FY2025 list; down 8 since FY2023.
39	Glenoaks Pathology Medical Group Inc. Top agencies VA (Department of Veterans Affairs)	$162,370	0.3%	Rank history: #49 in FY2021, #53 in FY2022, #42 in FY2023 and #49 in FY2025; up 3 since FY2023.
40	Shadowbox Consulting Associates LLC Top agencies DHA (Defense Health Agency)	$160,034	0.3%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2025; new.
41	Ortho-Clinical Diagnostics Inc. Top agencies HHS (Department of Health and Human Services)	$157,684	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
42	Perkinelmer Inc. Through Revvity Omics Inc. Top agencies DHA (Defense Health Agency)	$155,200	0.3%	Rank history: #71 in FY2021, #59 in FY2022, #38 in FY2023 and not on the FY2025 list; down 4 since FY2023.
43	Biomerieux Inc. Top agencies VA (Department of Veterans Affairs)	$133,066	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
44	The University of Iowa Top agencies VA (Department of Veterans Affairs)	$132,881	0.2%	Rank history: #35 in FY2021, #37 in FY2022, #33 in FY2023 and #88 in FY2025; down 11 since FY2023.
45	Labcorp Oklahoma Inc. Top agencies HHS (Department of Health and Human Services)	$125,000	0.2%	Rank history: not on the FY2021–FY2023 lists and #43 in FY2025; new.
46	The Wong Group LLC Atlanta Top agencies VA (Department of Veterans Affairs)	$116,875	0.2%	Rank history: #31 in FY2021, not on the FY2022 list, #43 in FY2023 and #47 in FY2025; down 3 since FY2023.
47	Laboratory Corporation of America Holdings Through Laboratory Corporation of America Top agencies HHS (Department of Health and Human Services)	$115,646	0.2%	Rank history: #7 in FY2021, #10 in FY2022, #15 in FY2023 and not on the FY2025 list; down 32 since FY2023.
48	Mayo Collaborative Services, Inc. Top agencies VA (Department of Veterans Affairs)	$113,591	0.2%	Rank history: not on the FY2021 list, #47 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
49	Akahi Associates, LLC Top agencies DHA (Defense Health Agency)	$109,786	0.2%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2025; new.
50	Nephropathology Associates, PLC Top agencies VA (Department of Veterans Affairs)	$100,324	0.2%	Rank history: #70 in FY2021, #43 in FY2022, #56 in FY2023 and #48 in FY2025; up 6 since FY2023.
51	Laboratory Corporation of America 3 awardees, including Medtox Laboratories Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$76,701	0.1%	Rank history: not on the FY2021–FY2023 lists and #39 in FY2025; new.
52	The Geneva Foundation Top agencies DHA (Defense Health Agency)	$73,288	0.1%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2023 and #56 in FY2025; down 5 since FY2023.
53	Vitalant Top agencies VA (Department of Veterans Affairs)	$61,410	0.1%	Rank history: #52 in FY2021, #51 in FY2022, #46 in FY2023 and #59 in FY2025; down 7 since FY2023.
54	County of Anoka Top agencies VA (Department of Veterans Affairs)	$60,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
55	University of New Mexico Top agencies VA (Department of Veterans Affairs)	$59,267	0.1%	Rank history: not on the FY2021 list, #67 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
56	Veracyte, Inc. Through Veracyte Labs SD Corporation Top agencies VA (Department of Veterans Affairs)	$58,331	0.1%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2025; new.
57	Tosoh Corporation Through Tosoh Bioscience, Inc. Top agencies VA (Department of Veterans Affairs)	$53,820	0.1%	Rank history: #74 in FY2021, #66 in FY2022, #45 in FY2023 and not on the FY2025 list; down 12 since FY2023.
58	Genomedx Biosciences Corp. Through Veracyte Labs SD Corporation Top agencies VA (Department of Veterans Affairs)	$48,609	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
59	University of Alabama At Birmingham Top agencies VA (Department of Veterans Affairs)	$45,450	0.1%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2025; new.
60	South Carolina State of Through Medical University of South Carolina Top agencies VA (Department of Veterans Affairs)	$41,469	0.1%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2023 and #58 in FY2025; down 11 since FY2023.
61	Oregon Health & Science University Top agencies VA (Department of Veterans Affairs)	$38,939	0.1%	Rank history: #69 in FY2021, #63 in FY2022, #68 in FY2023 and #63 in FY2025; up 7 since FY2023.
62	Kentucky Medical Services Foundation, Inc. Top agencies VA (Department of Veterans Affairs)	$38,939	0.1%	Rank history: #76 in FY2021, #60 in FY2022, #81 in FY2023 and #66 in FY2025; up 19 since FY2023.
63	Biomedical Synergies, Inc. Top agencies DHA (Defense Health Agency)	$33,458	0.1%	Rank history: not on the FY2021 list, #70 in FY2022, #52 in FY2023 and #64 in FY2025; down 11 since FY2023.
64	Medialab Solutions LLC Top agencies DHA (Defense Health Agency) VA (Department of Veterans Affairs)	$33,172	0.1%	Rank history: #88 in FY2021, #79 in FY2022, #67 in FY2023 and #69 in FY2025; up 3 since FY2023.
65	Histo-Tec Laboratory, Inc. Top agencies VA (Department of Veterans Affairs)	$29,235	0.1%	Rank history: #56 in FY2021, #44 in FY2022, #70 in FY2023 and #42 in FY2025; up 5 since FY2023.
66	The Queen's Medical Center Top agencies VA (Department of Veterans Affairs)	$28,325	<0.1%	Rank history: not on the FY2021–FY2023 lists and #68 in FY2025; new.
67	The Glocoms Group Inc. Top agencies VA (Department of Veterans Affairs)	$25,750	<0.1%	Rank history: #78 in FY2021, #71 in FY2022, #65 in FY2023 and not on the FY2025 list; down 2 since FY2023.
68	Mitchell Diener Removal Services, LLC Top agencies VA (Department of Veterans Affairs)	$23,740	<0.1%	Rank history: #86 in FY2021, #74 in FY2022, #61 in FY2023 and #72 in FY2025; down 7 since FY2023.
69	Abbott Rapid Diagnostics Informatics, Inc. Top agencies DHA (Defense Health Agency)	$21,622	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
70	Louisiana State University Health Sciences Center New Orleans Top agencies VA (Department of Veterans Affairs)	$21,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #73 in FY2025; new.
71	Western Pathology Consultant Inc. Top agencies VA (Department of Veterans Affairs)	$20,184	<0.1%	Rank history: #96 in FY2021, #83 in FY2022, #63 in FY2023 and #81 in FY2025; down 8 since FY2023.
72	The Metrohealth System Top agencies VA (Department of Veterans Affairs)	$20,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023 and not on the FY2025 list; down 10 since FY2023.
73	Banner-University Medical Group Top agencies VA (Department of Veterans Affairs)	$18,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and #84 in FY2025; new.
74	College of American Pathologists Top agencies VA (Department of Veterans Affairs)	$16,184	<0.1%	Rank history: not on the FY2021–FY2022 lists, #64 in FY2023 and #71 in FY2025; down 10 since FY2023.
75	Autopsy Center of Colorado LLC Top agencies VA (Department of Veterans Affairs)	$15,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and #79 in FY2025; down 6 since FY2023.
76	Autopsy Metropolitan, LLC Top agencies VA (Department of Veterans Affairs)	$13,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #76 in FY2025; new.
77	PPD Development LP Through Fisher Scientific Company L.L.C. Top agencies VA (Department of Veterans Affairs)	$12,429	<0.1%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023 and not on the FY2025 list; down 17 since FY2023.
78	ACF Technologies, Inc. Top agencies VA (Department of Veterans Affairs)	$10,435	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
79	Pearl Transportation Services Top agencies USAF (Department of the Air Force)	$9,523	<0.1%	Rank history: #95 in FY2021, #84 in FY2022, #73 in FY2023 and #80 in FY2025; down 6 since FY2023.
80	Regents of the University of Michigan Top agencies VA (Department of Veterans Affairs)	$7,541	<0.1%	Rank history: #48 in FY2021, #87 in FY2022, #77 in FY2023 and #67 in FY2025; down 3 since FY2023.
81	Regents Tennessee Board of Through East Tennessee State University Top agencies VA (Department of Veterans Affairs)	$6,927	<0.1%	Rank history: #82 in FY2021, #86 in FY2022, #55 in FY2023 and not on the FY2025 list; down 26 since FY2023.
82	Michigan Institute of Forensic Science & Medicine PC Top agencies VA (Department of Veterans Affairs)	$4,625	<0.1%	Rank history: not on the FY2021 list, #90 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
83	Vanderbelt University Medical Center Through Vanderbilt University Medical Center Top agencies VA (Department of Veterans Affairs)	$4,410	<0.1%	Rank history: #99 in FY2021, #88 in FY2022, #78 in FY2023 and not on the FY2025 list; down 5 since FY2023.
84	Clinisys, Inc. Top agencies VA (Department of Veterans Affairs)	$4,400	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
85	Uyehara-Lock Jane H Top agencies DHA (Defense Health Agency)	$2,704	<0.1%	Rank history: #87 in FY2021, #78 in FY2022, #66 in FY2023 and #86 in FY2025; down 19 since FY2023.
86	Georgia Bureau of Investigation Top agencies DOJ (Department of Justice)	$2,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and #82 in FY2025; new.
87	Siemens Aktiengesellschaft Through Siemens Healthcare Diagnostics Inc. Top agencies DHA (Defense Health Agency)	$2,440	<0.1%	Rank history: #73 in FY2021, #81 in FY2022, #79 in FY2023 and not on the FY2025 list; down 8 since FY2023.
88	Yale Univ Top agencies VA (Department of Veterans Affairs)	$2,293	<0.1%	Rank history: not on the FY2021 list, #94 in FY2022, #80 in FY2023 and not on the FY2025 list; down 8 since FY2023.
89	Newberry Pathology Group, LLC Top agencies DOJ (Department of Justice)	$1,300	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
90	Rucker Connie Top agencies DOJ (Department of Justice)	$925	<0.1%	Rank history: not on the FY2021–FY2023 lists and #87 in FY2025; new.
91	The International Council for Commonality In Blood Banking Automation Top agencies VA (Department of Veterans Affairs)	$250	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.

Show 66 more

91 of 101 contractors listed here. See the rest on GovTribe.

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 $57.2 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.

Quick answers

Who were the top 10 PSC Q515 contractors in FY2024?

1. Ansible Government Solutions LLC ($12.7M), 2. Toxicologic Pathology Associates Inc. ($4.83M), 3. Quest Diagnostics Incorporated ($2.22M), 4. Bloodworks ($2.1M), 5. The American National Red Cross ($1.86M), 6. U.s. Federal Solutions, Inc. ($1.8M), 7. Decypher Technologies Ltd ($1.75M), 8. Ibex It Business Experts LLC ($1.5M), 9. University of Wisconsin System ($1.43M), 10. The Cleveland Clinic Foundation ($1.34M).

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