Top 100 Contractors in NAICS 611519: Other Technical and Trade Schools, FY2024

Name: Top 100 Contractors in NAICS 611519: Other Technical and Trade Schools, FY2024
Creator: GovTribe

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

The top 10 won 53% of FY2024 NAICS 611519 contract dollars

Contract obligations: $1,301,459,231 Net of deobligations, by contracts coded NAICS 611519
Contractors: 283 Parent companies with an obligation
Largest contractor: Management & Training Corporation $189 million, 12.9% 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	Management & Training Corporation Top agencies DOL (Department of Labor)	$188,866,916	12.9%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #2 in FY2025; unchanged since FY2023.
2	Adams and Associates Inc. Top agencies DOL (Department of Labor)	$153,293,190	10.5%	Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2023 and #1 in FY2025; unchanged since FY2023.
3	Arbor E & T LLC Top agencies DOL (Department of Labor)	$80,730,370	5.5%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2023 and #5 in FY2025; up 3 since FY2023.
4	Foxmar Inc. Through Education & Training Resources LLC Top agencies DOL (Department of Labor)	$74,839,698	5.1%	Rank history: not on the FY2021–FY2023 lists and #3 in FY2025; new.
5	Serrato Corporation Top agencies DOL (Department of Labor)	$62,803,316	4.3%	Rank history: #4 in FY2021, #3 in FY2022, #5 in FY2023 and #7 in FY2025; unchanged since FY2023.
6	Career Systems Development Corporation Top agencies DOL (Department of Labor)	$50,669,924	3.5%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2025; new.
7	Eckerd Youth Alternatives, Inc. 2 awardees, including Odle Management Group, L.L.C. Top agencies DOL (Department of Labor)	$44,223,754	3.0%	Rank history: not on the FY2021 list, #20 in FY2022, #14 in FY2023 and #6 in FY2025; up 7 since FY2023.
8	Strategix Management LLC Top agencies DOL (Department of Labor)	$43,020,586	2.9%	Rank history: #22 in FY2021, #18 in FY2022, #10 in FY2023 and #8 in FY2025; up 2 since FY2023.
9	Human Learning Systems LLC Top agencies DOL (Department of Labor)	$42,783,373	2.9%	Rank history: #16 in FY2021, #7 in FY2022, #7 in FY2023 and #10 in FY2025; down 2 since FY2023.
10	The Bizzell Group LLC Top agencies DOL (Department of Labor)	$41,685,626	2.8%	Rank history: #30 in FY2021, #13 in FY2022, #9 in FY2023 and #9 in FY2025; down 1 since FY2023.
11	OWL Companies Through Career Systems Development Corporation Top agencies DOL (Department of Labor)	$37,879,440	2.6%	Rank history: #3 in FY2021, #4 in FY2022, #4 in FY2023 and not on the FY2025 list; down 7 since FY2023.
12	Insights Training Group, LLC Top agencies DOL (Department of Labor)	$33,475,268	2.3%	Rank history: #19 in FY2021, not on the FY2022 list, #11 in FY2023 and #12 in FY2025; down 1 since FY2023.
13	Aleut-Odle Training and Development JV 2, LLC Top agencies DOL (Department of Labor)	$29,977,564	2.0%	Rank history: not on the FY2021 list, #16 in FY2022, #16 in FY2023 and #18 in FY2025; up 3 since FY2023.
14	Science Applications International Corporation 3 awardees Top agencies Navy (Department of the Navy)	$26,301,126	1.8%	Rank history: #21 in FY2021, #24 in FY2022, #22 in FY2023 and #37 in FY2025; up 8 since FY2023.
15	Seventh Dimension, LLC Top agencies USSOCOM (United States Special Operations Command)	$23,564,165	1.6%	Rank history: #53 in FY2021, #59 in FY2022, #12 in FY2023 and #13 in FY2025; down 3 since FY2023.
16	Bering Global Solutions, LLC Top agencies USAF (Department of the Air Force)	$19,208,748	1.3%	Rank history: #56 in FY2021, not on the FY2022–FY2023 lists and #31 in FY2025; returned.
17	Minact Inc Top agencies DOL (Department of Labor)	$18,081,983	1.2%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2025; new.
18	Chugach Government Solutions, LLC 2 awardees, including Chugach Training and Educational Solutions, LLC Top agencies DOL (Department of Labor)	$17,401,026	1.2%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2025; new.
19	Covenant Learning Solutions LLC Top agencies DOL (Department of Labor)	$16,479,060	1.1%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and #14 in FY2025; up 15 since FY2023.
20	Chugach Alaska Corporation 2 awardees, including Chugach Training and Educational Solutions, LLC Top agencies DOL (Department of Labor)	$15,484,819	1.1%	Rank history: #9 in FY2021, #14 in FY2022, #35 in FY2023 and #23 in FY2025; up 15 since FY2023.
21	Metris LLC Top agencies DHS (Department of Homeland Security)	$14,729,155	1.0%	Rank history: #18 in FY2021, #23 in FY2022, #13 in FY2023 and #15 in FY2025; down 8 since FY2023.
22	Dynamic Educational Systems Inc. Top agencies DOL (Department of Labor)	$14,636,747	1.0%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2025; new.
23	Valiant Global Defense Services Inc. Top agencies Navy (Department of the Navy)	$13,956,270	1.0%	Rank history: not on the FY2021–FY2023 lists and #48 in FY2025; new.
24	Odle Management Group, L.L.C. Top agencies DOL (Department of Labor)	$13,176,238	0.9%	Rank history: #5 in FY2021, #10 in FY2022, #8 in FY2023 and not on the FY2025 list; down 16 since FY2023.
25	Corps Solutions LLC Top agencies Navy (Department of the Navy)	$12,715,398	0.9%	Rank history: #23 in FY2021, #29 in FY2022, #24 in FY2023 and #33 in FY2025; down 1 since FY2023.
26	Lifeskills Connection Inc Top agencies DOL (Department of Labor)	$11,873,106	0.8%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2025; new.
27	Warhorse Training Solutions, LLC Top agencies DOJ (Department of Justice)	$11,647,624	0.8%	Rank history: not on the FY2021 list, #15 in FY2022, #39 in FY2023 and not on the FY2025 list; up 12 since FY2023.
28	Obsidian Solutions Group LLC Top agencies Navy (Department of the Navy)	$10,611,854	0.7%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023 and #22 in FY2025; down 3 since FY2023.
29	Lbyd Federal, LLC Top agencies Navy (Department of the Navy)	$9,952,627	0.7%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2025; new.
30	Aleut-Odle Training and Development, JV Top agencies DOL (Department of Labor)	$9,394,592	0.6%	Rank history: #34 in FY2021, #27 in FY2022, #21 in FY2023 and #24 in FY2025; down 9 since FY2023.
31	Exceed, LLC Top agencies DOL (Department of Labor)	$9,343,353	0.6%	Rank history: #17 in FY2021, #34 in FY2022, #37 in FY2023 and #21 in FY2025; up 6 since FY2023.
32	Endless Horizons Inc. Through Horizons Youth Services, L.C. Top agencies DOL (Department of Labor)	$9,262,179	0.6%	Rank history: #15 in FY2021, #26 in FY2022, #28 in FY2023 and not on the FY2025 list; down 4 since FY2023.
33	Education & Training Resources LLC Top agencies DOL (Department of Labor)	$9,063,303	0.6%	Rank history: #6 in FY2021, #6 in FY2022, #3 in FY2023 and not on the FY2025 list; down 30 since FY2023.
34	Fscx Inc. Top agencies USAF (Department of the Air Force)	$8,472,748	0.6%	Rank history: #32 in FY2021, #31 in FY2022, #32 in FY2023 and #27 in FY2025; down 2 since FY2023.
35	Amentum Services, Inc. 4 awardees, including Dyncorp International LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$7,994,191	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
36	Paradigmworks Group, Inc. Top agencies DOL (Department of Labor)	$7,882,743	0.5%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and #26 in FY2025; down 7 since FY2023.
37	Heritage Services Corporation 2 awardees Top agencies DOL (Department of Labor)	$7,855,861	0.5%	Rank history: #13 in FY2021, #25 in FY2022, #30 in FY2023 and #32 in FY2025; down 7 since FY2023.
38	Cherokee Nation Top agencies DOL (Department of Labor)	$7,678,489	0.5%	Rank history: #31 in FY2021, #28 in FY2022, #33 in FY2023 and #34 in FY2025; down 5 since FY2023.
39	Web Business Solutions Inc. Top agencies Navy (Department of the Navy)	$7,147,671	0.5%	Rank history: #25 in FY2021, #30 in FY2022, #31 in FY2023 and #28 in FY2025; down 8 since FY2023.
40	Horizons Youth Services, L.C. Top agencies DOL (Department of Labor)	$6,993,192	0.5%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2025; new.
41	DB Grant Associates, Inc. Top agencies DOL (Department of Labor)	$6,394,354	0.4%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2023 and #40 in FY2025; up 5 since FY2023.
42	Exodyne, Inc. Through Dynamic Educational Systems Inc. Top agencies DOL (Department of Labor)	$4,999,041	0.3%	Rank history: #20 in FY2021, #22 in FY2022, #17 in FY2023 and not on the FY2025 list; down 25 since FY2023.
43	Prevailance Inc. Top agencies Navy (Department of the Navy)	$4,546,268	0.3%	Rank history: not on the FY2021 list, #36 in FY2022, #42 in FY2023 and #39 in FY2025; down 1 since FY2023.
44	Triarii International Consulting Group LLC Top agencies DOS (Department of State)	$4,013,402	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
45	Sincerus Global Solutions Inc. Top agencies DOS (Department of State)	$3,955,230	0.3%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2025; new.
46	Celeen LLC Top agencies Army (Department of the Army)	$3,489,730	0.2%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and #41 in FY2025; up 2 since FY2023.
47	American Motorcycle Training, Inc. Top agencies Navy (Department of the Navy)	$3,044,154	0.2%	Rank history: #38 in FY2021, #43 in FY2022, #47 in FY2023 and #44 in FY2025; unchanged since FY2023.
48	Advanced Information Systems Group Inc. Top agencies Navy (Department of the Navy)	$2,961,690	0.2%	Rank history: #49 in FY2021, #41 in FY2022, #43 in FY2023 and not on the FY2025 list; down 5 since FY2023.
49	Goodrich Corporation Top agencies USAF (Department of the Air Force)	$2,925,146	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
50	Rouxbe Global Food Group, Inc. Top agencies Navy (Department of the Navy)	$2,297,060	0.2%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2025; new.
51	Afognak Native Corporation Through Alutiiq Solutions, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$2,292,843	0.2%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023 and #56 in FY2025; down 7 since FY2023.
52	Nova Global Supply and Services LLC Through Valiant Global Defense Services Inc. Top agencies Navy (Department of the Navy)	$2,195,573	0.1%	Rank history: #14 in FY2021, #11 in FY2022, #15 in FY2023 and not on the FY2025 list; down 37 since FY2023.
53	Anchor Innovation, Inc. Top agencies Navy (Department of the Navy)	$1,958,421	0.1%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023 and #36 in FY2025; down 13 since FY2023.
54	City of Midwest City Through Midwest City Public Schools I-52 Top agencies USAF (Department of the Air Force)	$1,922,046	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
55	WRG Fire Training Simulation Systems Inc. 2 awardees Top agencies Navy (Department of the Navy)	$1,703,226	0.1%	Rank history: #95 in FY2021, #49 in FY2022, #62 in FY2023 and #64 in FY2025; up 7 since FY2023.
56	Check Defense LLC Top agencies Navy (Department of the Navy)	$1,659,494	0.1%	Rank history: not on the FY2021–FY2023 lists and #46 in FY2025; new.
57	Oshkosh Corporation 4 awardees, including Oshkosh Defense LLC and Pratt & Miller Engineering & Fabrication, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,461,482	0.1%	Rank history: not on the FY2021–FY2023 lists and #68 in FY2025; new.
58	A Nevada Corporation Training Resources Limited Top agencies Navy (Department of the Navy) USSOCOM (United States Special Operations Command)	$1,429,766	0.1%	Rank history: #83 in FY2021, #62 in FY2022, #78 in FY2023 and #50 in FY2025; up 20 since FY2023.
59	Zero Point Incorporated 2 awardees, including Point One Usa, LLC Top agencies Navy (Department of the Navy)	$1,364,361	0.1%	Rank history: #43 in FY2021, #51 in FY2022, #77 in FY2023 and #52 in FY2025; up 18 since FY2023.
60	RTX Corporation 2 awardees, including Goodrich Corporation and Carrier Corporation Top agencies USAF (Department of the Air Force)	$1,230,372	0.1%	Rank history: #27 in FY2021, #33 in FY2022, #41 in FY2023 and not on the FY2025 list; down 19 since FY2023.
61	Alternate Perspectives Inc. Top agencies DOL (Department of Labor)	$1,141,818	0.1%	Rank history: #10 in FY2021, #19 in FY2022, #23 in FY2023 and #35 in FY2025; down 38 since FY2023.
62	Handelsforum Wuerzburg Patentverwertung UND Handelsvertretungen Hubert Karl E. K. Top agencies Army (Department of the Army)	$1,137,122	0.1%	Rank history: #57 in FY2021, #45 in FY2022, #66 in FY2023 and #53 in FY2025; up 4 since FY2023.
63	Summit Point Raceway Associates Inc. 2 awardees Top agencies Army (Department of the Army)	$1,020,825	0.1%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023 and #55 in FY2025; down 4 since FY2023.
64	Apogee Systems Corporation Top agencies DOS (Department of State)	$1,012,297	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
65	T3I, Inc. Top agencies Navy (Department of the Navy)	$897,960	0.1%	Rank history: not on the FY2021–FY2023 lists and #57 in FY2025; new.
66	Culinary Institute of America Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$782,460	0.1%	Rank history: not on the FY2021 list, #86 in FY2022, #73 in FY2023 and #63 in FY2025; up 7 since FY2023.
67	Mid Atlantic Maritime Academy, LLC Top agencies Navy (Department of the Navy)	$766,500	0.1%	Rank history: #72 in FY2021, #54 in FY2022, #60 in FY2023 and #58 in FY2025; down 7 since FY2023.
68	Distinction LLC Top agencies DOL (Department of Labor)	$760,625	0.1%	Rank history: #26 in FY2021, #32 in FY2022, #36 in FY2023 and #17 in FY2025; down 32 since FY2023.
69	Bering Straits Native Corporation Through Bering Global Solutions, LLC Top agencies USAF (Department of the Air Force)	$650,996	<0.1%	Rank history: #29 in FY2021, #21 in FY2022, #18 in FY2023 and not on the FY2025 list; down 51 since FY2023.
70	Acadian Ambulance Service Inc. Top agencies USSOCOM (United States Special Operations Command)	$531,000	<0.1%	Rank history: #59 in FY2021, #57 in FY2022, #67 in FY2023 and #66 in FY2025; down 3 since FY2023.
71	Wells Global, LLC Top agencies DOT (Department of Transportation)	$512,386	<0.1%	Rank history: #97 in FY2021, not on the FY2022–FY2023 lists and #81 in FY2025; returned.
72	Rolls-Royce Solutions America Inc. 2 awardees, including Rolls-Royce Corporation Top agencies USSOCOM (United States Special Operations Command) Navy (Department of the Navy) DHS (Department of Homeland Security)	$509,582	<0.1%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2025; new.
73	Siertek, Ltd. Top agencies USAF (Department of the Air Force)	$483,936	<0.1%	Rank history: #58 in FY2021, #61 in FY2022, #69 in FY2023 and not on the FY2025 list; down 4 since FY2023.
74	SJ Innovations LLC Top agencies DOT (Department of Transportation)	$476,790	<0.1%	Rank history: #55 in FY2021, #69 in FY2022, #76 in FY2023 and #61 in FY2025; up 2 since FY2023.
75	F3Ea Inc. Top agencies USAF (Department of the Air Force)	$438,138	<0.1%	Rank history: #51 in FY2021, #58 in FY2022, #57 in FY2023 and not on the FY2025 list; down 18 since FY2023.
76	Tactical Electronics and Military Supply L.L.C. Top agencies USSOCOM (United States Special Operations Command) Navy (Department of the Navy)	$425,495	<0.1%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2023 and #60 in FY2025; down 11 since FY2023.
77	Lincoln Technical Institute Inc. Top agencies DOJ (Department of Justice)	$415,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #75 in FY2025; new.
78	Mcconnell Jones Lanier & Murphy LLP Top agencies DOL (Department of Labor)	$370,219	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
79	Advanced Strategic Insight, Inc. Top agencies USAF (Department of the Air Force)	$339,801	<0.1%	Rank history: #61 in FY2021, #52 in FY2022, #58 in FY2023 and #100 in FY2025; down 21 since FY2023.
80	Aktarius LLC Top agencies Army (Department of the Army)	$333,155	<0.1%	Rank history: not on the FY2021–FY2023 lists and #74 in FY2025; new.
81	United States Marine Inc. Top agencies USSOCOM (United States Special Operations Command)	$330,350	<0.1%	Rank history: #75 in FY2021, #71 in FY2022, #82 in FY2023 and #97 in FY2025; up 1 since FY2023.
82	Davinci Inflight Training Institute, Inc. Top agencies USAF (Department of the Air Force)	$328,853	<0.1%	Rank history: #79 in FY2021, #70 in FY2022, #80 in FY2023 and #65 in FY2025; down 2 since FY2023.
83	Pima County Community College District Top agencies USAF (Department of the Air Force)	$324,704	<0.1%	Rank history: #60 in FY2021, #64 in FY2022, #68 in FY2023 and not on the FY2025 list; down 15 since FY2023.
84	General Electric Company 2 awardees, including Datex-Ohmeda, Inc. Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs) DOT (Department of Transportation)	$289,360	<0.1%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2025; up 69 since FY2023.
85	Magnet Your Event LLC Top agencies CSOSA (Court Services and Offender Supervision Agency)	$285,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
86	Atlas Air Worldwide Holdings Inc. Through Atlas Air, Inc. Top agencies USAF (Department of the Air Force)	$280,579	<0.1%	Rank history: not on the FY2021 list, #81 in FY2022, not on the FY2023 list and not on the FY2025 list; up 76 since FY2023.
87	Medical Professional Services JV LLC Top agencies Army (Department of the Army)	$250,213	<0.1%	Rank history: not on the FY2021 list, #74 in FY2022, #88 in FY2023 and #76 in FY2025; up 1 since FY2023.
88	KBA - Swiss Holding SA Through Koenig & Bauer Banknote Solutions SA Top agencies Treasury (Department of the Treasury)	$248,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
89	Vector Solutions, Inc. Top agencies Navy (Department of the Navy)	$247,189	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
90	Training Edge LLC Top agencies Army (Department of the Army)	$228,000	<0.1%	Rank history: #78 in FY2021, #93 in FY2022, #93 in FY2023 and not on the FY2025 list; up 3 since FY2023.
91	University System of Maryland Through University of Maryland, College Park Top agencies Army (Department of the Army)	$226,550	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
92	Saarthi Simulations Inc. Top agencies Navy (Department of the Navy)	$224,500	<0.1%	Rank history: not on the FY2021 list, #76 in FY2022, #90 in FY2023 and #82 in FY2025; down 2 since FY2023.
93	Grit Government Solutions LLC Top agencies DHA (Defense Health Agency)	$224,106	<0.1%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2023 and #87 in FY2025; down 2 since FY2023.
94	American Society for Quality, Inc. Top agencies DCMA (Defense Contract Management Agency)	$220,481	<0.1%	Rank history: not on the FY2021 list, #80 in FY2022, not on the FY2023 list and #96 in FY2025; returned.
95	Rafael Advanced Defense Systems Ltd. Top agencies Navy (Department of the Navy)	$215,954	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
96	Christian Perez Top agencies VA (Department of Veterans Affairs)	$215,130	<0.1%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2023 and not on the FY2025 list; down 22 since FY2023.
97	R.f.h. Tactical Mobility Inc. Top agencies USAF (Department of the Air Force)	$213,297	<0.1%	Rank history: not on the FY2021 list, #75 in FY2022, #81 in FY2023 and #84 in FY2025; down 16 since FY2023.
98	JLG Industries, Inc. Top agencies Army (Department of the Army)	$187,200	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
99	Canadian Valley Technology Center Top agencies DOJ (Department of Justice)	$183,789	<0.1%	Rank history: #73 in FY2021, #73 in FY2022, #89 in FY2023 and #80 in FY2025; down 10 since FY2023.
100	Ampp Global Center Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$179,454	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 55 since FY2023.

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100 of 283 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 $1.46 billion 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 611519 contractors in FY2024?

1. Management & Training Corporation ($189M), 2. Adams and Associates Inc. ($153M), 3. Arbor E & T LLC ($80.7M), 4. Foxmar Inc. ($74.8M), 5. Serrato Corporation ($62.8M), 6. Career Systems Development Corporation ($50.7M), 7. Eckerd Youth Alternatives, Inc. ($44.2M), 8. Strategix Management LLC ($43M), 9. Human Learning Systems LLC ($42.8M), 10. The Bizzell Group LLC ($41.7M).

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