Top 89 Contractors in PSC Q515: Pathology Services, FY2025

Name: Top 89 Contractors in PSC Q515: Pathology Services, FY2025
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 52% of FY2025 PSC Q515 contract dollars

Contract obligations: $50,569,453 Net of deobligations, by contracts coded PSC Q515
Contractors: 95 Parent companies with an obligation
Largest contractor: Ansible Government Solutions LLC $14.8 million, 24.5% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 89 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Ansible Government Solutions LLC Top agencies VA (Department of Veterans Affairs)	$14,825,663	24.5%	Rank history: #1 in FY2021, #12 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Toxicologic Pathology Associates Inc. Top agencies HHS (Department of Health and Human Services)	$5,051,861	8.3%	Rank history: #3 in FY2021, #1 in FY2022, #2 in FY2023 and #2 in FY2024; unchanged since FY2024.
3	Bloodworks Top agencies VA (Department of Veterans Affairs)	$2,100,000	3.5%	Rank history: #4 in FY2021, not on the FY2022–FY2023 lists and #4 in FY2024; up 1 since FY2024.
4	University of Wisconsin Hospitals and Clinics Authority Top agencies VA (Department of Veterans Affairs)	$1,724,277	2.8%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2024; up 28 since FY2024.
5	Ut Medical Group, Inc. Top agencies VA (Department of Veterans Affairs)	$1,650,062	2.7%	Rank history: #6 in FY2021, #4 in FY2022, #6 in FY2023 and #15 in FY2024; up 10 since FY2024.
6	Ibex It Business Experts LLC Top agencies DHA (Defense Health Agency)	$1,549,690	2.6%	Rank history: #12 in FY2021, #11 in FY2022, #5 in FY2023 and #8 in FY2024; up 2 since FY2024.
7	Prairie Band Health Services Inc. Top agencies HHS (Department of Health and Human Services)	$1,248,000	2.1%	Rank history: not on the FY2021–FY2024 lists; new.
8	Decypher Technologies Ltd Top agencies DHA (Defense Health Agency)	$1,233,463	2.0%	Rank history: #10 in FY2021, #8 in FY2022, #7 in FY2023 and #7 in FY2024; down 1 since FY2024.
9	Allpro Staffnet Limited-Liability Company Top agencies VA (Department of Veterans Affairs)	$1,184,061	2.0%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2024; up 2 since FY2024.
10	One Stop Recruiting LLC Top agencies VA (Department of Veterans Affairs)	$1,171,801	1.9%	Rank history: not on the FY2021 list, #29 in FY2022, #31 in FY2023 and #31 in FY2024; up 21 since FY2024.
11	The American National Red Cross Top agencies VA (Department of Veterans Affairs)	$1,104,389	1.8%	Rank history: #8 in FY2021, #5 in FY2022, #20 in FY2023 and #5 in FY2024; down 6 since FY2024.
12	Quest Diagnostics Incorporated Top agencies VA (Department of Veterans Affairs)	$1,073,295	1.8%	Rank history: #89 in FY2021, #3 in FY2022, #3 in FY2023 and #3 in FY2024; down 9 since FY2024.
13	Physicians Laboratory, P.C. Top agencies VA (Department of Veterans Affairs)	$1,062,850	1.8%	Rank history: #14 in FY2021, #9 in FY2022, #11 in FY2023 and #13 in FY2024; unchanged since FY2024.
14	A-Team Solutions LLC Top agencies VA (Department of Veterans Affairs)	$1,022,297	1.7%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2023 and #14 in FY2024; unchanged since FY2024.
15	Donald L. Mooney Enterprises, LLC Top agencies DHA (Defense Health Agency)	$1,008,827	1.7%	Rank history: #43 in FY2021, #24 in FY2022, #14 in FY2023 and #12 in FY2024; down 3 since FY2024.
16	Iowa Pathology Associates, P.C. Top agencies VA (Department of Veterans Affairs)	$1,005,863	1.7%	Rank history: #20 in FY2021, #18 in FY2022, #8 in FY2023 and #27 in FY2024; up 11 since FY2024.
17	Roche Holdings Inc. Through Roche Diagnostics Corporation Top agencies VA (Department of Veterans Affairs)	$982,535	1.6%	Rank history: not on the FY2021–FY2024 lists; new.
18	South Central Pathology Lab Pa Top agencies VA (Department of Veterans Affairs)	$958,089	1.6%	Rank history: #26 in FY2021, #15 in FY2022, #22 in FY2023 and #20 in FY2024; up 2 since FY2024.
19	Ghost RX Inc. Top agencies VA (Department of Veterans Affairs)	$895,622	1.5%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and #16 in FY2024; down 3 since FY2024.
20	Blue Water Thinking,Llc Top agencies VA (Department of Veterans Affairs)	$731,309	1.2%	Rank history: not on the FY2021–FY2024 lists; new.
21	Peninsula Histopathology Laboratory Inc. Top agencies VA (Department of Veterans Affairs)	$540,592	0.9%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and #17 in FY2024; down 4 since FY2024.
22	Chenega Tri-Services, LLC Top agencies DHA (Defense Health Agency)	$490,052	0.8%	Rank history: not on the FY2021–FY2023 lists and #22 in FY2024; unchanged since FY2024.
23	Northland-Rural Therapy Associates LLC Top agencies DOI (Department of the Interior)	$485,360	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
24	Quality Staffing Solutions Inc. Top agencies DHA (Defense Health Agency)	$474,355	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
25	U.s. Federal Solutions, Inc. Top agencies DHA (Defense Health Agency)	$454,094	0.7%	Rank history: #11 in FY2021, #6 in FY2022, #4 in FY2023 and #6 in FY2024; down 19 since FY2024.
26	Amarillo Pathology Group L.L.P. Top agencies VA (Department of Veterans Affairs)	$440,550	0.7%	Rank history: #27 in FY2021, #27 in FY2022, #26 in FY2023 and #23 in FY2024; down 3 since FY2024.
27	Dilligas Corp Top agencies DHA (Defense Health Agency)	$437,292	0.7%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; down 6 since FY2024.
28	Rapid Temps, LLC Top agencies HHS (Department of Health and Human Services)	$436,800	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
29	Arrow Arc LLC Top agencies VA (Department of Veterans Affairs)	$435,682	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
30	Global Dynamics LLC Top agencies DHA (Defense Health Agency)	$415,129	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
31	Summit Pathology Top agencies VA (Department of Veterans Affairs)	$394,094	0.7%	Rank history: not on the FY2021–FY2023 lists and #24 in FY2024; down 7 since FY2024.
32	Titan-Auxo, LLC Top agencies VA (Department of Veterans Affairs)	$369,970	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
33	Indiana University Health Care Associates, Inc. Top agencies VA (Department of Veterans Affairs)	$351,255	0.6%	Rank history: not on the FY2021 list, #20 in FY2022, #17 in FY2023 and #26 in FY2024; down 7 since FY2024.
34	Hennepin Healthcare System Inc. Top agencies VA (Department of Veterans Affairs)	$338,273	0.6%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2024; down 5 since FY2024.
35	The Cleveland Clinic Foundation Top agencies VA (Department of Veterans Affairs)	$331,856	0.5%	Rank history: #33 in FY2021, #38 in FY2022, #19 in FY2023 and #10 in FY2024; down 25 since FY2024.
36	The Pathology Group, P.C Top agencies VA (Department of Veterans Affairs)	$327,237	0.5%	Rank history: #36 in FY2021, #35 in FY2022, #76 in FY2023 and #28 in FY2024; down 8 since FY2024.
37	National Disease Research Interchange Top agencies VA (Department of Veterans Affairs)	$272,960	0.5%	Rank history: #29 in FY2021, #28 in FY2022, #25 in FY2023 and #30 in FY2024; down 7 since FY2024.
38	American Association of Blood Banks, Inc. Top agencies DHA (Defense Health Agency)	$272,550	0.5%	Rank history: #59 in FY2021, #39 in FY2022, #28 in FY2023 and #36 in FY2024; down 2 since FY2024.
39	Laboratory Corporation of America 2 awardees, including Medtox Laboratories Inc. Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$230,539	0.4%	Rank history: not on the FY2021–FY2023 lists and #51 in FY2024; up 12 since FY2024.
40	Testudo Logistics LLC Top agencies VA (Department of Veterans Affairs)	$224,931	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
41	Veracyte, Inc. 2 awardees, including Veracyte Labs SD Corporation Top agencies VA (Department of Veterans Affairs)	$190,939	0.3%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2024; up 15 since FY2024.
42	Histo-Tec Laboratory, Inc. Top agencies VA (Department of Veterans Affairs)	$173,750	0.3%	Rank history: #56 in FY2021, #44 in FY2022, #70 in FY2023 and #65 in FY2024; up 23 since FY2024.
43	Labcorp Oklahoma Inc. Top agencies HHS (Department of Health and Human Services)	$170,000	0.3%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2024; up 2 since FY2024.
44	Magnificus Corporation Top agencies DHA (Defense Health Agency)	$167,598	0.3%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2023 and not on the FY2024 list; returned.
45	Shadowbox Consulting Associates LLC Top agencies DHA (Defense Health Agency)	$164,834	0.3%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2024; down 5 since FY2024.
46	Caredx, Inc. Top agencies VA (Department of Veterans Affairs)	$138,498	0.2%	Rank history: #66 in FY2021, #58 in FY2022, #41 in FY2023 and #25 in FY2024; down 21 since FY2024.
47	The Wong Group LLC Atlanta Top agencies VA (Department of Veterans Affairs)	$133,020	0.2%	Rank history: #31 in FY2021, not on the FY2022 list, #43 in FY2023 and #46 in FY2024; down 1 since FY2024.
48	Nephropathology Associates, PLC Top agencies VA (Department of Veterans Affairs)	$121,954	0.2%	Rank history: #70 in FY2021, #43 in FY2022, #56 in FY2023 and #50 in FY2024; up 2 since FY2024.
49	Glenoaks Pathology Medical Group Inc. Top agencies VA (Department of Veterans Affairs)	$121,118	0.2%	Rank history: #49 in FY2021, #53 in FY2022, #42 in FY2023 and #39 in FY2024; down 10 since FY2024.
50	Akahi Associates, LLC Top agencies DHA (Defense Health Agency)	$115,027	0.2%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2024; down 1 since FY2024.
51	Potomac Healthcare Solutions, LLC Top agencies DHA (Defense Health Agency)	$103,625	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
52	Chippewa Government Solutions, LLC Top agencies HHS (Department of Health and Human Services)	$93,665	0.2%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and not on the FY2024 list; returned.
53	B. French Consulting GMBH Top agencies DHA (Defense Health Agency)	$86,231	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
54	Houser Stacy Top agencies DOI (Department of the Interior)	$83,584	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
55	Tosoh Bioscience, Inc. Top agencies VA (Department of Veterans Affairs)	$75,753	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
56	The Geneva Foundation Top agencies DHA (Defense Health Agency)	$75,489	0.1%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2023 and #52 in FY2024; down 4 since FY2024.
57	Government Scientific Source Inc. Top agencies VA (Department of Veterans Affairs)	$69,688	0.1%	Rank history: #47 in FY2021, #32 in FY2022, #35 in FY2023 and not on the FY2024 list; returned.
58	South Carolina State of Through Medical University of South Carolina Top agencies VA (Department of Veterans Affairs)	$60,330	0.1%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2023 and #60 in FY2024; up 2 since FY2024.
59	Vitalant Top agencies VA (Department of Veterans Affairs)	$59,595	0.1%	Rank history: #52 in FY2021, #51 in FY2022, #46 in FY2023 and #53 in FY2024; down 6 since FY2024.
60	The Regents of the University of California. San Francisco Top agencies VA (Department of Veterans Affairs)	$54,866	0.1%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2024; down 27 since FY2024.
61	University of Alabama At Birmingham Top agencies VA (Department of Veterans Affairs)	$54,290	0.1%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2024; down 2 since FY2024.
62	Research Triangle Institute International, LLC Top agencies VA (Department of Veterans Affairs)	$50,720	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
63	Oregon Health & Science University Top agencies VA (Department of Veterans Affairs)	$46,715	0.1%	Rank history: #69 in FY2021, #63 in FY2022, #68 in FY2023 and #61 in FY2024; down 2 since FY2024.
64	Biomedical Synergies, Inc. Top agencies DHA (Defense Health Agency)	$35,131	0.1%	Rank history: not on the FY2021 list, #70 in FY2022, #52 in FY2023 and #63 in FY2024; down 1 since FY2024.
65	The Rogosin Institute Inc. Top agencies VA (Department of Veterans Affairs)	$33,713	0.1%	Rank history: #54 in FY2021, #42 in FY2022, #36 in FY2023 and #37 in FY2024; down 28 since FY2024.
66	Kentucky Medical Services Foundation, Inc. Top agencies VA (Department of Veterans Affairs)	$32,781	0.1%	Rank history: #76 in FY2021, #60 in FY2022, #81 in FY2023 and #62 in FY2024; down 4 since FY2024.
67	Regents of the University of Michigan Top agencies VA (Department of Veterans Affairs)	$30,082	<0.1%	Rank history: #48 in FY2021, #87 in FY2022, #77 in FY2023 and #80 in FY2024; up 13 since FY2024.
68	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 #66 in FY2024; down 2 since FY2024.
69	Medialab Solutions LLC Top agencies DHA (Defense Health Agency)	$24,778	<0.1%	Rank history: #88 in FY2021, #79 in FY2022, #67 in FY2023 and #64 in FY2024; down 5 since FY2024.
70	University of New Mexico Top agencies VA (Department of Veterans Affairs)	$20,553	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
71	College of American Pathologists Top agencies VA (Department of Veterans Affairs)	$18,592	<0.1%	Rank history: not on the FY2021–FY2022 lists, #64 in FY2023 and #74 in FY2024; up 3 since FY2024.
72	Mitchell Diener Removal Services, LLC Top agencies VA (Department of Veterans Affairs)	$17,200	<0.1%	Rank history: #86 in FY2021, #74 in FY2022, #61 in FY2023 and #68 in FY2024; down 4 since FY2024.
73	Louisiana State University Health Sciences Center New Orleans Top agencies VA (Department of Veterans Affairs)	$15,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2024; down 3 since FY2024.
74	Forensx, LLC Top agencies DHS (Department of Homeland Security)	$15,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
75	LSG Educational Services LLC Top agencies DOI (Department of the Interior)	$13,526	<0.1%	Rank history: #51 in FY2021, #49 in FY2022, #37 in FY2023 and not on the FY2024 list; returned.
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 FY2024; unchanged since FY2024.
77	University of Kentucky Top agencies VA (Department of Veterans Affairs)	$12,240	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
78	Eric L Kiesel MD PHD Top agencies DHS (Department of Homeland Security)	$12,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
79	Autopsy Center of Colorado LLC Top agencies VA (Department of Veterans Affairs)	$10,970	<0.1%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and #75 in FY2024; down 4 since FY2024.
80	Pearl Transportation Services Top agencies DHA (Defense Health Agency)	$10,000	<0.1%	Rank history: #95 in FY2021, #84 in FY2022, #73 in FY2023 and #79 in FY2024; down 1 since FY2024.
81	Western Pathology Consultant Inc. Top agencies VA (Department of Veterans Affairs)	$5,574	<0.1%	Rank history: #96 in FY2021, #83 in FY2022, #63 in FY2023 and #71 in FY2024; down 10 since FY2024.
82	Georgia Bureau of Investigation Top agencies DOJ (Department of Justice)	$5,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #86 in FY2024; up 4 since FY2024.
83	Scott & White Memorial Hospital Top agencies VA (Department of Veterans Affairs)	$4,800	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
84	Banner-University Medical Group Top agencies VA (Department of Veterans Affairs)	$2,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and #73 in FY2024; down 11 since FY2024.
85	Siemens Corporation Through Siemens Healthcare Diagnostics Inc. Top agencies DHA (Defense Health Agency)	$2,440	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
86	Uyehara-Lock Jane H Top agencies DHA (Defense Health Agency)	$2,288	<0.1%	Rank history: #87 in FY2021, #78 in FY2022, #66 in FY2023 and #85 in FY2024; down 1 since FY2024.
87	Rucker Connie Top agencies DOJ (Department of Justice)	$825	<0.1%	Rank history: not on the FY2021–FY2023 lists and #90 in FY2024; up 3 since FY2024.
88	The University of Iowa Top agencies VA (Department of Veterans Affairs)	$389	<0.1%	Rank history: #35 in FY2021, #37 in FY2022, #33 in FY2023 and #44 in FY2024; down 44 since FY2024.
89	Vanderbilt University Medical Center Top agencies VA (Department of Veterans Affairs)	$170	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.

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89 of 95 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 $60.6 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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 FY2025?

1. Ansible Government Solutions LLC ($14.8M), 2. Toxicologic Pathology Associates Inc. ($5.05M), 3. Bloodworks ($2.1M), 4. University of Wisconsin Hospitals and Clinics Authority ($1.72M), 5. Ut Medical Group, Inc. ($1.65M), 6. Ibex It Business Experts LLC ($1.55M), 7. Prairie Band Health Services Inc. ($1.25M), 8. Decypher Technologies Ltd ($1.23M), 9. Allpro Staffnet Limited-Liability Company ($1.18M), 10. One Stop Recruiting LLC ($1.17M).

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