Top 100 Contractors in NAICS 62133: Offices of Mental Health Practitioners (except Physicians), FY2024

Name: Top 100 Contractors in NAICS 62133: Offices of Mental Health Practitioners (except Physicians), FY2024
Creator: GovTribe

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

The top 10 won 43% of FY2024 NAICS 62133 contract dollars

Contract obligations: $20,192,044 Net of deobligations, by contracts coded NAICS 62133 or a code under it
Contractors: 139 Parent companies with an obligation
Largest contractor: Special Psychological Applications Corporation $1.88 million, 7.9% 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	Special Psychological Applications Corporation Top agencies USSOCOM (United States Special Operations Command)	$1,878,589	7.9%	Rank history: #11 in FY2021, #2 in FY2022, #3 in FY2023 and #21 in FY2025; up 2 since FY2023.
2	Magellan Health, Inc. Through Magellan Federal, Inc. Top agencies DOT (Department of Transportation)	$1,472,141	6.2%	Rank history: #3 in FY2021, #4 in FY2022, #2 in FY2023 and #6 in FY2025; unchanged since FY2023.
3	Choctaw Defense Munitions, LLC Top agencies Army (Department of the Army)	$1,403,494	5.9%	Rank history: not on the FY2021–FY2023 lists and #2 in FY2025; new.
4	Koniag Professional Services, LLC Top agencies HHS (Department of Health and Human Services)	$1,211,805	5.1%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023 and #5 in FY2025; unchanged since FY2023.
5	Akicita Cyber LLC Top agencies HHS (Department of Health and Human Services)	$995,779	4.2%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2025; new.
6	Sterile Services Co Top agencies Army (Department of the Army)	$850,389	3.6%	Rank history: #50 in FY2021, not on the FY2022–FY2023 lists and #13 in FY2025; returned.
7	Thomas & Reed LLC Top agencies DCSA (Defense Counterintelligence and Security Agency) DLA (Defense Logistics Agency) DFAS (Defense Finance and Accounting Service)	$712,740	3.0%	Rank history: not on the FY2021 list, #8 in FY2022, not on the FY2023 list and #7 in FY2025; returned.
8	The Center for Clinical and Forensic Services Inc. Top agencies CSOSA (Court Services and Offender Supervision Agency)	$699,960	3.0%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023 and not on the FY2025 list; up 3 since FY2023.
9	DR. Gambles & Associates, LLC Top agencies CSOSA (Court Services and Offender Supervision Agency)	$522,048	2.2%	Rank history: #14 in FY2021, #14 in FY2022, #94 in FY2023 and #12 in FY2025; up 85 since FY2023.
10	Duro Health LLC Top agencies USAF (Department of the Air Force)	$521,820	2.2%	Rank history: not on the FY2021 list, #16 in FY2022, #15 in FY2023 and #8 in FY2025; up 5 since FY2023.
11	Dt-Trak Consulting, Inc. Top agencies HHS (Department of Health and Human Services)	$520,000	2.2%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2025; new.
12	Agile Business Concepts LLC Top agencies OSD (Office of the Secretary of Defense)	$431,999	1.8%	Rank history: not on the FY2021 list, #12 in FY2022, #10 in FY2023 and #51 in FY2025; down 2 since FY2023.
13	Mid-Atlantic Children's Services, Inc. Top agencies CSOSA (Court Services and Offender Supervision Agency)	$399,941	1.7%	Rank history: #12 in FY2021, #9 in FY2022, #36 in FY2023 and not on the FY2025 list; up 23 since FY2023.
14	Modern Psychologist Network LLC Top agencies VA (Department of Veterans Affairs)	$342,188	1.4%	Rank history: #56 in FY2021, #31 in FY2022, #17 in FY2023 and #18 in FY2025; up 3 since FY2023.
15	Midwest Evaluation Services, Inc. Top agencies DOI (Department of the Interior)	$323,150	1.4%	Rank history: #19 in FY2021, #20 in FY2022, #56 in FY2023 and #25 in FY2025; up 41 since FY2023.
16	Comprehensive Community Health & Psychological Services, LLC Top agencies CSOSA (Court Services and Offender Supervision Agency)	$316,680	1.3%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2023 and #14 in FY2025; down 2 since FY2023.
17	PM Connections LLC Top agencies DHA (Defense Health Agency)	$316,461	1.3%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2025; new.
18	Oready LLC Top agencies DOI (Department of the Interior)	$310,130	1.3%	Rank history: not on the FY2021–FY2023 lists and #31 in FY2025; new.
19	Hill, Heather J Top agencies VA (Department of Veterans Affairs)	$296,363	1.3%	Rank history: #15 in FY2021, #15 in FY2022, #18 in FY2023 and #58 in FY2025; down 1 since FY2023.
20	Charwell House SNF Operations BHC LLC Top agencies VA (Department of Veterans Affairs)	$287,133	1.2%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2025; new.
21	Johnson, Ronald JR Top agencies DOI (Department of the Interior)	$283,167	1.2%	Rank history: #70 in FY2021, #80 in FY2022, #27 in FY2023 and #22 in FY2025; up 6 since FY2023.
22	AB Staffing Solutions LLC Top agencies DOI (Department of the Interior)	$279,976	1.2%	Rank history: not on the FY2021 list, #18 in FY2022, #58 in FY2023 and not on the FY2025 list; up 36 since FY2023.
23	Vortex Solutions, LLC Top agencies Army (Department of the Army)	$276,538	1.2%	Rank history: #18 in FY2021, #17 in FY2022, #12 in FY2023 and #26 in FY2025; down 11 since FY2023.
24	Eagle Integrated Services, LLC Top agencies DHA (Defense Health Agency)	$274,176	1.2%	Rank history: #20 in FY2021, not on the FY2022 list, #54 in FY2023 and #20 in FY2025; up 30 since FY2023.
25	Urban Indian Center of Salt Lake Top agencies HHS (Department of Health and Human Services)	$265,961	1.1%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and #15 in FY2025; down 9 since FY2023.
26	Morningstar Counseling and Consultation, P.C. Top agencies DOI (Department of the Interior)	$256,000	1.1%	Rank history: not on the FY2021–FY2023 lists and #48 in FY2025; new.
27	Sterling Medical Corporation Through Sterling Medical Associates, Inc. Top agencies USAF (Department of the Air Force) AAFES (Department of Defense Army and Air Force Exchange Service)	$249,840	1.1%	Rank history: not on the FY2021 list, #22 in FY2022, #23 in FY2023 and not on the FY2025 list; down 4 since FY2023.
28	Arizona Behavioral Health Associates, P.C. Top agencies DOI (Department of the Interior)	$230,207	1.0%	Rank history: not on the FY2021 list, #25 in FY2022, #22 in FY2023 and #73 in FY2025; down 6 since FY2023.
29	Zblocks Top agencies USAF (Department of the Air Force)	$211,291	0.9%	Rank history: #54 in FY2021, #50 in FY2022, #20 in FY2023 and #70 in FY2025; down 9 since FY2023.
30	Etsitty Psychoeducational Services LLC Top agencies DOI (Department of the Interior)	$195,921	0.8%	Rank history: not on the FY2021 list, #57 in FY2022, not on the FY2023 list and #80 in FY2025; up 96 since FY2023.
31	Bestica, Inc. Top agencies Army (Department of the Army)	$170,884	0.7%	Rank history: #28 in FY2021, #27 in FY2022, #26 in FY2023 and not on the FY2025 list; down 5 since FY2023.
32	Nancy K. Bohl, Inc. Top agencies USDA (Department of Agriculture)	$160,000	0.7%	Rank history: #32 in FY2021, #23 in FY2022, #38 in FY2023 and #53 in FY2025; up 6 since FY2023.
33	Spaark Inc Top agencies Army (Department of the Army)	$153,398	0.6%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2025; new.
34	Counseling Services of Dothan, P.C Top agencies VA (Department of Veterans Affairs)	$150,550	0.6%	Rank history: #23 in FY2021, #33 in FY2022, #30 in FY2023 and #33 in FY2025; down 4 since FY2023.
35	Park Center, Ltd Top agencies VA (Department of Veterans Affairs)	$149,935	0.6%	Rank history: #49 in FY2021, #34 in FY2022, #43 in FY2023 and #36 in FY2025; up 8 since FY2023.
36	Frontline National LLC Top agencies DHA (Defense Health Agency)	$137,951	0.6%	Rank history: #45 in FY2021, #44 in FY2022, #21 in FY2023 and #17 in FY2025; down 15 since FY2023.
37	Close the Gap LLC Top agencies USDA (Department of Agriculture)	$134,109	0.6%	Rank history: not on the FY2021 list, #53 in FY2022, #25 in FY2023 and #40 in FY2025; down 12 since FY2023.
38	Maxmed Healthcare Inc. Top agencies Army (Department of the Army)	$131,110	0.6%	Rank history: #41 in FY2021, #42 in FY2022, #82 in FY2023 and not on the FY2025 list; up 44 since FY2023.
39	J.e. Federal Enterprises, Llc. Top agencies VA (Department of Veterans Affairs)	$128,853	0.5%	Rank history: #58 in FY2021, #30 in FY2022, #33 in FY2023 and #35 in FY2025; down 6 since FY2023.
40	Graylynn J Hudson Top agencies DOI (Department of the Interior)	$126,375	0.5%	Rank history: not on the FY2021 list, #41 in FY2022, #48 in FY2023 and #69 in FY2025; up 8 since FY2023.
41	Hovland Consulting & Training Services, LLC Top agencies DOI (Department of the Interior)	$124,613	0.5%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and #47 in FY2025; down 7 since FY2023.
42	Baker Richard Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$118,514	0.5%	Rank history: #34 in FY2021, #92 in FY2022, #32 in FY2023 and #62 in FY2025; down 10 since FY2023.
43	Bfrench Consulting LLC Top agencies USAF (Department of the Air Force)	$117,084	0.5%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2023 and #37 in FY2025; up 8 since FY2023.
44	Waller Psychotherapy, LLC Top agencies CSOSA (Court Services and Offender Supervision Agency)	$116,216	0.5%	Rank history: #27 in FY2021, #28 in FY2022, #28 in FY2023 and #28 in FY2025; down 16 since FY2023.
45	The Asta Group, LLC Top agencies USAF (Department of the Air Force)	$113,338	0.5%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2025; new.
46	Laurie Spencer Roberts LLC Top agencies DOI (Department of the Interior)	$112,061	0.5%	Rank history: not on the FY2021–FY2022 lists, #39 in FY2023 and #57 in FY2025; down 7 since FY2023.
47	Tohono O Odham KI-KI Association Top agencies VA (Department of Veterans Affairs)	$110,872	0.5%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2023 and #39 in FY2025; up 6 since FY2023.
48	Horizon Video Productions, Inc. Top agencies VA (Department of Veterans Affairs)	$110,050	0.5%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023 and not on the FY2025 list; down 8 since FY2023.
49	Testudo Logistics LLC Top agencies Army (Department of the Army)	$107,457	0.5%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2023 and not on the FY2025 list; up 6 since FY2023.
50	The Arora Group, Inc. Top agencies USAF (Department of the Air Force)	$106,370	0.4%	Rank history: #48 in FY2021, #19 in FY2022, #19 in FY2023 and not on the FY2025 list; down 31 since FY2023.
51	Hibler Neil S PHD Abbp Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$98,650	0.4%	Rank history: #61 in FY2021, #47 in FY2022, #47 in FY2023 and #29 in FY2025; down 4 since FY2023.
52	Govcrest Inc. Top agencies Navy (Department of the Navy)	$91,243	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
53	Duzak, James E Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$81,887	0.3%	Rank history: #39 in FY2021, not on the FY2022 list, #76 in FY2023 and #49 in FY2025; up 23 since FY2023.
54	Cpna-Pss, PC Top agencies DOI (Department of the Interior)	$80,832	0.3%	Rank history: #85 in FY2021, #32 in FY2022, #29 in FY2023 and #16 in FY2025; down 25 since FY2023.
55	Sandia Neuropsychology LLC Top agencies HHS (Department of Health and Human Services)	$80,080	0.3%	Rank history: #62 in FY2021, #77 in FY2022, not on the FY2023 list and #92 in FY2025; returned.
56	Sheridan Memorial Hospital Association Top agencies VA (Department of Veterans Affairs)	$79,350	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
57	Franklin Young International, Incorporated Top agencies VA (Department of Veterans Affairs)	$78,400	0.3%	Rank history: #74 in FY2021, not on the FY2022 list, #73 in FY2023 and #50 in FY2025; up 16 since FY2023.
58	Sheridan Memorial Hospital & Nursing Home Through Sheridan Memorial Hospital Association Top agencies VA (Department of Veterans Affairs)	$76,590	0.3%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023 and not on the FY2025 list; down 17 since FY2023.
59	Jack Harris Inc. Top agencies USDA (Department of Agriculture)	$76,536	0.3%	Rank history: #37 in FY2021, not on the FY2022 list, #49 in FY2023 and not on the FY2025 list; down 10 since FY2023.
60	Zimmerman Lance Y Top agencies VA (Department of Veterans Affairs)	$70,635	0.3%	Rank history: not on the FY2021–FY2023 lists and #75 in FY2025; new.
61	Paradigm Professional Health Services, Inc. Top agencies DOI (Department of the Interior)	$63,713	0.3%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023 and not on the FY2025 list; up 35 since FY2023.
62	Institute for Forensic Psychology Top agencies VA (Department of Veterans Affairs)	$62,505	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
63	Gary L. Fischler & Associates LLC Top agencies DOJ (Department of Justice)	$61,522	0.3%	Rank history: #16 in FY2021, #11 in FY2022, #6 in FY2023 and not on the FY2025 list; down 57 since FY2023.
64	AMG Healthcare Services Inc. Top agencies DOJ (Department of Justice)	$59,080	0.2%	Rank history: not on the FY2021 list, #58 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
65	Bailly Steven Lawrence Top agencies DOI (Department of the Interior)	$58,400	0.2%	Rank history: not on the FY2021–FY2023 lists and #63 in FY2025; new.
66	Tami Jollie-Trottier PHD PLLC Top agencies DOI (Department of the Interior)	$57,630	0.2%	Rank history: not on the FY2021–FY2022 lists, #70 in FY2023 and not on the FY2025 list; up 4 since FY2023.
67	Mark Hammel, Ph.d., Psychologist, P.C. Top agencies VA (Department of Veterans Affairs)	$57,360	0.2%	Rank history: #29 in FY2021, not on the FY2022 list, #98 in FY2023 and not on the FY2025 list; up 31 since FY2023.
68	The Right Solution, Inc. Top agencies USDA (Department of Agriculture)	$56,803	0.2%	Rank history: #4 in FY2021, #5 in FY2022, #9 in FY2023 and #23 in FY2025; down 59 since FY2023.
69	Government of the United States Through Santa Fe Indian School, Inc. Top agencies HHS (Department of Health and Human Services)	$56,400	0.2%	Rank history: #68 in FY2021, #64 in FY2022, #68 in FY2023 and not on the FY2025 list; down 1 since FY2023.
70	Mcsweeney Bernadette Top agencies Army (Department of the Army)	$55,344	0.2%	Rank history: #78 in FY2021, #66 in FY2022, #71 in FY2023 and #64 in FY2025; up 1 since FY2023.
71	Riverside Recovery LLC Top agencies VA (Department of Veterans Affairs)	$53,545	0.2%	Rank history: not on the FY2021–FY2023 lists and #88 in FY2025; up 35 since FY2023.
72	Compass Medical Provider LLC Top agencies Army (Department of the Army)	$50,683	0.2%	Rank history: #26 in FY2021, #24 in FY2022, #24 in FY2023 and not on the FY2025 list; down 48 since FY2023.
73	Warrior Psychological Consulting, LLC Top agencies DOI (Department of the Interior)	$50,490	0.2%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2025; new.
74	Darcey Fairchild, Lcsw, LLC Top agencies USDA (Department of Agriculture)	$50,000	0.2%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2025; new.
75	Avery Counseling & Services, LLC Top agencies USDA (Department of Agriculture)	$50,000	0.2%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2025; new.
76	Stepanian Family Counseling, Inc. Top agencies USDA (Department of Agriculture)	$50,000	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
77	Chiron Therra Global, LLC Top agencies USDA (Department of Agriculture)	$50,000	0.2%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2025; new.
78	Aboveboard Consulting & Marriage Counseling Services, Inc. Top agencies USDA (Department of Agriculture)	$50,000	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
79	Center for Trauma Anxiety and Stress Inc. Top agencies USDA (Department of Agriculture)	$50,000	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
80	Clark Daniel W Top agencies USDA (Department of Agriculture)	$50,000	0.2%	Rank history: not on the FY2021–FY2023 lists and #43 in FY2025; new.
81	Advocacy Counseling Center, Ltd. Top agencies VA (Department of Veterans Affairs)	$49,070	0.2%	Rank history: #65 in FY2021, #69 in FY2022, #75 in FY2023 and not on the FY2025 list; down 6 since FY2023.
82	Paraoceana Behavioral Health Services LLC Top agencies DODEA (Department of Defense Education Activity)	$44,990	0.2%	Rank history: not on the FY2021 list, #71 in FY2022, #69 in FY2023 and not on the FY2025 list; down 13 since FY2023.
83	The Psychology Center SC Top agencies VA (Department of Veterans Affairs)	$41,259	0.2%	Rank history: not on the FY2021 list, #89 in FY2022, #78 in FY2023 and #83 in FY2025; down 5 since FY2023.
84	Mynda Danyel Ohs Top agencies USDA (Department of Agriculture)	$38,427	0.2%	Rank history: not on the FY2021 list, #85 in FY2022, #62 in FY2023 and #52 in FY2025; down 22 since FY2023.
85	Nicoletti Flater Professional Limited Liability Partnership Top agencies Navy (Department of the Navy)	$38,192	0.2%	Rank history: #80 in FY2021, #74 in FY2022, #79 in FY2023 and #71 in FY2025; down 6 since FY2023.
86	Petersen, Melissa Top agencies USDA (Department of Agriculture)	$36,556	0.2%	Rank history: not on the FY2021 list, #84 in FY2022, #64 in FY2023 and not on the FY2025 list; down 22 since FY2023.
87	Aspire Therapy Services and Consultants, Inc. Top agencies USAF (Department of the Air Force)	$36,431	0.2%	Rank history: #47 in FY2021, #38 in FY2022, #57 in FY2023 and not on the FY2025 list; down 30 since FY2023.
88	Blossom Sustainable Development Inc. Top agencies HHS (Department of Health and Human Services)	$36,000	0.2%	Rank history: #100 in FY2021, not on the FY2022 list, #67 in FY2023 and not on the FY2025 list; down 21 since FY2023.
89	Kristin Samuelson Top agencies EEOC (Equal Employment Opportunity Commission)	$33,675	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
90	Institute for Personality and Ability Testing, Inc. Top agencies Navy (Department of the Navy)	$33,268	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
91	Penobscot Health Services, LLC Top agencies DOI (Department of the Interior)	$32,836	0.1%	Rank history: not on the FY2021–FY2023 lists and #91 in FY2025; new.
92	George Fox University Top agencies DOI (Department of the Interior)	$28,346	0.1%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and #77 in FY2025; down 11 since FY2023.
93	Erik Fox Top agencies DOJ (Department of Justice)	$27,375	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
94	Wind Whistle Enterprises Inc. Top agencies VA (Department of Veterans Affairs)	$27,180	0.1%	Rank history: not on the FY2021–FY2023 lists and #95 in FY2025; new.
95	Alphonso N Guy Top agencies DOI (Department of the Interior)	$26,171	0.1%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023 and #78 in FY2025; down 36 since FY2023.
96	Ph.d.. A Professional Corporation Susan Saxe-Clifford Top agencies VA (Department of Veterans Affairs)	$24,600	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
97	A Fathers Place Prince Georges County Inc. Top agencies CSOSA (Court Services and Offender Supervision Agency)	$24,405	0.1%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2023 and not on the FY2025 list; down 9 since FY2023.
98	Jack Leeb Top agencies Treasury (Department of the Treasury)	$21,630	0.1%	Rank history: not on the FY2021–FY2023 lists and #94 in FY2025; up 6 since FY2023.
99	Woodlake Psychological Associates Pa Top agencies VA (Department of Veterans Affairs)	$21,010	0.1%	Rank history: not on the FY2021 list, #95 in FY2022, #87 in FY2023 and #76 in FY2025; down 12 since FY2023.
100	Indiana University Psychiatric Associates, Inc. Top agencies DOJ (Department of Justice)	$20,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.

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100 of 139 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 62133

Code	Net obligations	Largest contractor
621330 Offices of Mental Health Practitioners (except Physicians)	$20,192,044	Special Psychological Applications Corporation

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 $23.7 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 NAICS 62133 contractors in FY2024?

1. Special Psychological Applications Corporation ($1.88M), 2. Magellan Health, Inc. ($1.47M), 3. Choctaw Defense Munitions, LLC ($1.4M), 4. Koniag Professional Services, LLC ($1.21M), 5. Akicita Cyber LLC ($996K), 6. Sterile Services Co ($850K), 7. Thomas & Reed LLC ($713K), 8. The Center for Clinical and Forensic Services Inc. ($700K), 9. DR. Gambles & Associates, LLC ($522K), 10. Duro Health LLC ($522K).

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