Top 100 Contractors in PSC Q519: Behavioral and Mental Health, FY2023

Name: Top 100 Contractors in PSC Q519: Behavioral and Mental Health, FY2023
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2022 – Sep 30, 2023 Code page on GovTribe

The top 10 won 50% of FY2023 PSC Q519 contract dollars

Contract obligations: $78,673,357 Net of deobligations, by contracts coded PSC Q519
Contractors: 129 Parent companies with an obligation
Largest contractor: Tribal TECH LLC $15.2 million, 13.7% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Tribal TECH LLC Top agencies DOI (Department of the Interior)	$15,152,603	13.7%	Rank history: #10 in FY2021, #16 in FY2022, not on the FY2024 list and #22 in FY2025; up 15 since FY2022.
2	Sterling Medical Corporation Through Sterling Medical Associates, Inc. Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency) AAFES (Department of Defense Army and Air Force Exchange Service)	$9,261,933	8.4%	Rank history: #1 in FY2021, #2 in FY2022, #1 in FY2024 and not on the FY2025 list; unchanged since FY2022.
3	Luke & Associates, Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$7,438,299	6.7%	Rank history: #2 in FY2021, #1 in FY2022, #6 in FY2024 and not on the FY2025 list; down 2 since FY2022.
4	Distinctive Health Spectrum Care JV LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$5,117,251	4.6%	Rank history: #12 in FY2021, #8 in FY2022, #3 in FY2024 and not on the FY2025 list; up 4 since FY2022.
5	Millbrook Support Services Inc. Top agencies VA (Department of Veterans Affairs)	$4,697,325	4.2%	Rank history: #7 in FY2021, #6 in FY2022, not on the FY2024 list and #1 in FY2025; up 1 since FY2022.
6	Enterprise Resource Planning International, LLC Top agencies USAF (Department of the Air Force)	$4,503,507	4.1%	Rank history: #11 in FY2021, #9 in FY2022, #4 in FY2024 and #3 in FY2025; up 3 since FY2022.
7	Jackson Healthcare, LLC 2 awardees, including Locumtenens.com, LLC and Jackson & Coker Locumtenens, LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$2,457,506	2.2%	Rank history: #69 in FY2021, #3 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
8	Matrix Providers Inc. 2 awardees Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$2,446,724	2.2%	Rank history: #5 in FY2021, #4 in FY2022, #5 in FY2024 and #2 in FY2025; down 4 since FY2022.
9	The Arora Group, Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$2,276,736	2.1%	Rank history: #22 in FY2021, #14 in FY2022, #7 in FY2024 and #8 in FY2025; up 5 since FY2022.
10	Provizor Federal Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$2,138,174	1.9%	Rank history: #3 in FY2021, #5 in FY2022 and not on the FY2024–FY2025 lists; down 5 since FY2022.
11	Native Directions, Inc. Top agencies HHS (Department of Health and Human Services)	$1,727,275	1.6%	Rank history: #6 in FY2021, #17 in FY2022, #8 in FY2024 and not on the FY2025 list; up 6 since FY2022.
12	SI2 LLC Top agencies VA (Department of Veterans Affairs)	$1,661,357	1.5%	Rank history: #9 in FY2021, #7 in FY2022, #9 in FY2024 and #4 in FY2025; down 5 since FY2022.
13	JR Enterprise LLC Top agencies VA (Department of Veterans Affairs)	$1,219,302	1.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #13 in FY2025; new.
14	Platinum Business Corporation Top agencies USAF (Department of the Air Force)	$910,157	0.8%	Rank history: #27 in FY2021, #20 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
15	Spectrum Services Group Inc. Top agencies USAF (Department of the Air Force)	$819,345	0.7%	Rank history: #37 in FY2021, #52 in FY2022, #32 in FY2024 and #43 in FY2025; up 37 since FY2022.
16	Regency Consulting Inc Top agencies VA (Department of Veterans Affairs)	$757,468	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
17	Annashae Corp Top agencies VA (Department of Veterans Affairs)	$750,279	0.7%	Rank history: #16 in FY2021, #12 in FY2022, #19 in FY2024 and #65 in FY2025; down 5 since FY2022.
18	Prosperitus Solutions LLC Top agencies DHA (Defense Health Agency)	$694,615	0.6%	Rank history: #19 in FY2021, #13 in FY2022, #10 in FY2024 and not on the FY2025 list; down 5 since FY2022.
19	Carol A Mohney Top agencies SSA (Social Security Administration)	$601,104	0.5%	Rank history: #95 in FY2021, #44 in FY2022, #45 in FY2024 and #24 in FY2025; up 25 since FY2022.
20	AB Staffing Solutions LLC Top agencies DOI (Department of the Interior) HHS (Department of Health and Human Services)	$588,653	0.5%	Rank history: #86 in FY2021, #36 in FY2022, #22 in FY2024 and not on the FY2025 list; up 16 since FY2022.
21	The Right Solution, Inc. Top agencies USDA (Department of Agriculture)	$573,101	0.5%	Rank history: #18 in FY2021, #18 in FY2022, #86 in FY2024 and #51 in FY2025; down 3 since FY2022.
22	CHG Healthcare Services Inc. Through CHG Companies, Inc. Top agencies HHS (Department of Health and Human Services)	$560,532	0.5%	Rank history: #61 in FY2021, #21 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
23	Volunteers of America Inc. Through Volunteers of America of LOS Angeles Top agencies VA (Department of Veterans Affairs)	$552,860	0.5%	Rank history: #24 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
24	Neurotherapy Center of Plano, Inc. Top agencies SSA (Social Security Administration)	$549,904	0.5%	Rank history: #85 in FY2021, #41 in FY2022, #37 in FY2024 and #33 in FY2025; up 17 since FY2022.
25	NCS Pearson Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$548,865	0.5%	Rank history: not on the FY2021 list, #45 in FY2022, #20 in FY2024 and not on the FY2025 list; up 20 since FY2022.
26	Dilligas Corp Top agencies DHA (Defense Health Agency)	$535,541	0.5%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2024 and #19 in FY2025; new.
27	Akahi Ingenesis Partners LLC Top agencies DHA (Defense Health Agency)	$531,402	0.5%	Rank history: #21 in FY2021, #92 in FY2022 and not on the FY2024–FY2025 lists; up 65 since FY2022.
28	Blueridge Information Technology Solutions Inc. Top agencies VA (Department of Veterans Affairs)	$498,750	0.4%	Rank history: #30 in FY2021, #25 in FY2022, #23 in FY2024 and #23 in FY2025; down 3 since FY2022.
29	Rieles Group LLC Top agencies DOJ (Department of Justice)	$492,544	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
30	Shadowbox Consulting Associates LLC Top agencies DHA (Defense Health Agency)	$466,689	0.4%	Rank history: not on the FY2021–FY2022 lists, #24 in FY2024 and #28 in FY2025; new.
31	Federal Staffing Resources LLC Top agencies DHA (Defense Health Agency)	$426,758	0.4%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2024 and not on the FY2025 list; new.
32	Vision Technology Inc. Top agencies DHA (Defense Health Agency)	$417,523	0.4%	Rank history: #38 in FY2021, #28 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
33	Mapi Research Trust Top agencies VA (Department of Veterans Affairs)	$408,000	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
34	Vista Hill Foundation Top agencies HHS (Department of Health and Human Services)	$397,072	0.4%	Rank history: #45 in FY2021, #34 in FY2022, #31 in FY2024 and not on the FY2025 list; unchanged since FY2022.
35	Thomas A. Van Hoose, Ph.d., P.C. Top agencies SSA (Social Security Administration)	$380,150	0.3%	Rank history: #91 in FY2021, #50 in FY2022, #40 in FY2024 and not on the FY2025 list; up 15 since FY2022.
36	Readiforce Government Solutions LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$372,027	0.3%	Rank history: #17 in FY2021, #15 in FY2022, #26 in FY2024 and #26 in FY2025; down 21 since FY2022.
37	Decypher Technologies Ltd Top agencies USAF (Department of the Air Force)	$369,950	0.3%	Rank history: #72 in FY2021, not on the FY2022 list, #33 in FY2024 and not on the FY2025 list; up 67 since FY2022.
38	Consilium Staffing, LLC Top agencies HHS (Department of Health and Human Services)	$366,080	0.3%	Rank history: not on the FY2021 list, #40 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
39	Sacramento Native American Health Center Inc. Top agencies HHS (Department of Health and Human Services)	$362,531	0.3%	Rank history: #36 in FY2021, #33 in FY2022, #39 in FY2024 and #40 in FY2025; down 6 since FY2022.
40	Alvin Smith PHD Top agencies SSA (Social Security Administration)	$354,930	0.3%	Rank history: #89 in FY2021, #38 in FY2022, #36 in FY2024 and #48 in FY2025; down 2 since FY2022.
41	Stephen D Drake Ph.d Top agencies SSA (Social Security Administration)	$337,199	0.3%	Rank history: #93 in FY2021, #43 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
42	Magnificus Corporation Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency)	$333,253	0.3%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2024 and #21 in FY2025; new.
43	Dadivas, Christopher Top agencies USAF (Department of the Air Force)	$298,176	0.3%	Rank history: #46 in FY2021, #37 in FY2022, #59 in FY2024 and not on the FY2025 list; down 6 since FY2022.
44	Johnson Consultants Inc. Top agencies SSA (Social Security Administration)	$292,833	0.3%	Rank history: #100 in FY2021, #51 in FY2022, #63 in FY2024 and #36 in FY2025; up 7 since FY2022.
45	Castro Suzanne K Top agencies SSA (Social Security Administration)	$291,389	0.3%	Rank history: #99 in FY2021, #56 in FY2022 and not on the FY2024–FY2025 lists; up 11 since FY2022.
46	Potomac Healthcare Solutions, LLC Top agencies DHA (Defense Health Agency)	$279,894	0.3%	Rank history: #43 in FY2021, #60 in FY2022, #42 in FY2024 and not on the FY2025 list; up 14 since FY2022.
47	Mark Fallon-Cyr, LLC Top agencies HHS (Department of Health and Human Services)	$255,000	0.2%	Rank history: not on the FY2021 list, #63 in FY2022, #81 in FY2024 and #57 in FY2025; up 16 since FY2022.
48	Franklin Young International, Incorporated Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$243,500	0.2%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2024 and #18 in FY2025; new.
49	Frontline National LLC Top agencies DHA (Defense Health Agency)	$217,073	0.2%	Rank history: #88 in FY2021, #68 in FY2022, #60 in FY2024 and #46 in FY2025; up 19 since FY2022.
50	Appddictionstudio Limited Liability Company Top agencies DHA (Defense Health Agency)	$206,539	0.2%	Rank history: #40 in FY2021, #77 in FY2022 and not on the FY2024–FY2025 lists; up 27 since FY2022.
51	Close the Gap LLC Top agencies USDA (Department of Agriculture)	$192,118	0.2%	Rank history: not on the FY2021 list, #78 in FY2022, #61 in FY2024 and #74 in FY2025; up 27 since FY2022.
52	Aims Locum Tenens LLC Top agencies DHA (Defense Health Agency)	$191,942	0.2%	Rank history: #70 in FY2021, not on the FY2022 list, not on the FY2024 list and #53 in FY2025; returned.
53	Prime Physicians PLLC Top agencies HHS (Department of Health and Human Services)	$191,100	0.2%	Rank history: #41 in FY2021, #49 in FY2022, not on the FY2024 list and #37 in FY2025; down 4 since FY2022.
54	Saratoga Medical Center, Inc. Top agencies USAF (Department of the Air Force)	$185,791	0.2%	Rank history: #94 in FY2021, #26 in FY2022, not on the FY2024 list and #69 in FY2025; down 28 since FY2022.
55	Starace Robert DR Top agencies SSA (Social Security Administration)	$183,337	0.2%	Rank history: #57 in FY2021, #32 in FY2022, #29 in FY2024 and not on the FY2025 list; down 23 since FY2022.
56	Bestica, Inc. Top agencies Army (Department of the Army)	$176,333	0.2%	Rank history: #64 in FY2021, #57 in FY2022, #51 in FY2024 and not on the FY2025 list; up 1 since FY2022.
57	Waller Psychotherapy, LLC Top agencies CSOSA (Court Services and Offender Supervision Agency)	$175,344	0.2%	Rank history: #62 in FY2021, #58 in FY2022, #100 in FY2024 and not on the FY2025 list; up 1 since FY2022.
58	Alan R Sager MD Top agencies DOT (Department of Transportation)	$165,000	0.1%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2024 and not on the FY2025 list; new.
59	Catalyst Professional Services, Inc. Top agencies USAF (Department of the Air Force)	$161,740	0.1%	Rank history: #68 in FY2021, #62 in FY2022 and not on the FY2024–FY2025 lists; up 3 since FY2022.
60	Western Interstate Commission for Higher Education Top agencies HHS (Department of Health and Human Services)	$157,223	0.1%	Rank history: not on the FY2021 list, #61 in FY2022, #54 in FY2024 and not on the FY2025 list; up 1 since FY2022.
61	Happy: Frictionlessmentalhealth Inc. Top agencies USAF (Department of the Air Force)	$157,000	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
62	Mid-Atlantic Children's Services, Inc. Top agencies CSOSA (Court Services and Offender Supervision Agency)	$152,882	0.1%	Rank history: #29 in FY2021, #22 in FY2022, #30 in FY2024 and not on the FY2025 list; down 40 since FY2022.
63	Jeffrey K. Mcilroy, MD, Inc. Top agencies VA (Department of Veterans Affairs)	$148,844	0.1%	Rank history: #56 in FY2021, #55 in FY2022, #50 in FY2024 and #39 in FY2025; down 8 since FY2022.
64	Henry Schniewind JR MD Top agencies SSA (Social Security Administration)	$148,734	0.1%	Rank history: #58 in FY2021, #39 in FY2022, #53 in FY2024 and not on the FY2025 list; down 25 since FY2022.
65	Nativearc, LLC Top agencies HHS (Department of Health and Human Services)	$144,900	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
66	Baker Richard Top agencies USDA (Department of Agriculture)	$139,063	0.1%	Rank history: #74 in FY2021, not on the FY2022 list, #72 in FY2024 and not on the FY2025 list; up 35 since FY2022.
67	Charles Huston Dukes Top agencies DOT (Department of Transportation)	$135,000	0.1%	Rank history: not on the FY2021–FY2022 lists, #78 in FY2024 and #44 in FY2025; new.
68	Hovland Consulting & Training Services, LLC Top agencies DOI (Department of the Interior)	$134,910	0.1%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2024 and #77 in FY2025; new.
69	The Severson Group LLC Top agencies DOJ (Department of Justice)	$134,785	0.1%	Rank history: not on the FY2021 list, #66 in FY2022, #66 in FY2024 and not on the FY2025 list; down 3 since FY2022.
70	Nancy K. Bohl, Inc. Top agencies USDA (Department of Agriculture)	$133,707	0.1%	Rank history: #77 in FY2021, #53 in FY2022, #55 in FY2024 and #87 in FY2025; down 17 since FY2022.
71	Zblocks Top agencies USAF (Department of the Air Force)	$126,192	0.1%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2024 and not on the FY2025 list; new.
72	Giamed Alliance JV LLC Top agencies USAF (Department of the Air Force)	$124,262	0.1%	Rank history: #23 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
73	Jack Harris Inc. Top agencies USDA (Department of Agriculture)	$121,944	0.1%	Rank history: #79 in FY2021, not on the FY2022 list, #75 in FY2024 and not on the FY2025 list; returned.
74	Global Leadership Exchange, Inc. Top agencies HHS (Department of Health and Human Services)	$120,870	0.1%	Rank history: #84 in FY2021, #65 in FY2022 and not on the FY2024–FY2025 lists; down 9 since FY2022.
75	Sanford Federal, Inc. Top agencies DOJ (Department of Justice)	$117,822	0.1%	Rank history: not on the FY2021–FY2022 lists, #98 in FY2024 and not on the FY2025 list; new.
76	Ladgov Corp Top agencies USAF (Department of the Air Force)	$113,914	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
77	Eagle Integrated Services, LLC Top agencies DHA (Defense Health Agency)	$106,996	0.1%	Rank history: #51 in FY2021, not on the FY2022 list, #41 in FY2024 and #49 in FY2025; returned.
78	Charles Brady Dalton LLC Top agencies SSA (Social Security Administration)	$106,080	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #93 in FY2025; up 24 since FY2022.
79	University Physicians & Surgeons, Inc. Top agencies VA (Department of Veterans Affairs)	$104,000	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #17 in FY2025; new.
80	Laurie Spencer Roberts LLC Top agencies DOI (Department of the Interior)	$101,318	0.1%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2024 and not on the FY2025 list; new.
81	Kevin B Miller MD Top agencies DOT (Department of Transportation)	$100,000	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
82	One Stop Recruiting LLC Top agencies HHS (Department of Health and Human Services)	$91,000	0.1%	Rank history: not on the FY2021 list, #54 in FY2022 and not on the FY2024–FY2025 lists; down 28 since FY2022.
83	LSG Educational Services LLC Top agencies DOI (Department of the Interior)	$86,212	0.1%	Rank history: not on the FY2021 list, #75 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
84	Mynda Danyel Ohs Top agencies USDA (Department of Agriculture)	$78,689	0.1%	Rank history: not on the FY2021 list, #95 in FY2022, #99 in FY2024 and #85 in FY2025; up 11 since FY2022.
85	SRL Total Source LLC Top agencies DHA (Defense Health Agency)	$78,163	0.1%	Rank history: #67 in FY2021, #82 in FY2022 and not on the FY2024–FY2025 lists; down 3 since FY2022.
86	Psychological Assessment Resources, Inc. Top agencies VA (Department of Veterans Affairs)	$76,972	0.1%	Rank history: #96 in FY2021, #73 in FY2022, #74 in FY2024 and #90 in FY2025; down 13 since FY2022.
87	Concentric Methods, LLC Top agencies USAF (Department of the Air Force)	$63,677	0.1%	Rank history: #52 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
88	Petersen, Melissa Top agencies USDA (Department of Agriculture)	$63,464	0.1%	Rank history: not on the FY2021 list, #94 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
89	UHS of Delaware Inc. Through First Hospital Corp of Virginia Beach Top agencies VA (Department of Veterans Affairs)	$62,250	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
90	Daugherty, Susan E Top agencies SSA (Social Security Administration)	$58,478	0.1%	Rank history: not on the FY2021 list, #64 in FY2022 and not on the FY2024–FY2025 lists; down 26 since FY2022.
91	The Johns Hopkins University Top agencies HHS (Department of Health and Human Services)	$52,000	<0.1%	Rank history: #97 in FY2021, #83 in FY2022, #47 in FY2024 and not on the FY2025 list; down 8 since FY2022.
92	Innovative Systems Group of Florida, Inc. Top agencies DOJ (Department of Justice)	$42,927	<0.1%	Rank history: not on the FY2021 list, #76 in FY2022 and not on the FY2024–FY2025 lists; down 16 since FY2022.
93	Duzak, James E Top agencies USDA (Department of Agriculture)	$40,766	<0.1%	Rank history: #82 in FY2021, not on the FY2022 list, #83 in FY2024 and #80 in FY2025; returned.
94	Modern Psychologist Network LLC Top agencies VA (Department of Veterans Affairs)	$39,250	<0.1%	Rank history: not on the FY2021 list, #86 in FY2022, #52 in FY2024 and #59 in FY2025; down 8 since FY2022.
95	Emerge Solutions Group LLC Top agencies Army (Department of the Army)	$39,019	<0.1%	Rank history: not on the FY2021–FY2022 lists, #64 in FY2024 and not on the FY2025 list; new.
96	The Psychology Center SC Top agencies VA (Department of Veterans Affairs)	$37,784	<0.1%	Rank history: not on the FY2021 list, #99 in FY2022, #97 in FY2024 and not on the FY2025 list; up 3 since FY2022.
97	Quality Staffing Solutions Inc. Top agencies USAF (Department of the Air Force)	$36,786	<0.1%	Rank history: #33 in FY2021, #74 in FY2022, #44 in FY2024 and #66 in FY2025; down 23 since FY2022.
98	Vanderbelt University Medical Center Through Vanderbilt University Medical Center Top agencies VA (Department of Veterans Affairs)	$34,900	<0.1%	Rank history: not on the FY2021 list, #88 in FY2022 and not on the FY2024–FY2025 lists; down 10 since FY2022.
99	Tomak Sheri L Top agencies SSA (Social Security Administration)	$33,112	<0.1%	Rank history: #98 in FY2021, #59 in FY2022 and not on the FY2024–FY2025 lists; down 40 since FY2022.
100	Anderson Robert W Top agencies VA (Department of Veterans Affairs)	$30,520	<0.1%	Rank history: not on the FY2021 list, #89 in FY2022 and not on the FY2024–FY2025 lists; down 11 since FY2022.

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100 of 129 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 $111 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.

Quick answers

Who were the top 10 PSC Q519 contractors in FY2023?

1. Tribal TECH LLC ($15.2M), 2. Sterling Medical Corporation ($9.26M), 3. Luke & Associates, Inc. ($7.44M), 4. Distinctive Health Spectrum Care JV LLC ($5.12M), 5. Millbrook Support Services Inc. ($4.7M), 6. Enterprise Resource Planning International, LLC ($4.5M), 7. Jackson Healthcare, LLC ($2.46M), 8. Matrix Providers Inc. ($2.45M), 9. The Arora Group, Inc. ($2.28M), 10. Provizor Federal Inc. ($2.14M).

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