Top 100 Contractors in NAICS 6214: Outpatient Care Centers, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Fresenius Medical Care Holdings Inc. 8 awardees, including Dialysis Clinic, Inc., RSA - Guam LLC and Liberty Dialysis - Nevada Acutes LLC Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$692,782,412	34.2%	Rank history: not on the FY2021–FY2024 lists; up 170 since FY2024.
2	Davita Inc. 8 awardees, including Renal Treatment Centers - West, Inc., Total Renal Care Inc. and Renal Treatment Centers-Mid-Atlantic Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$536,024,057	26.5%	Rank history: #1 in FY2021, #2 in FY2022, #2 in FY2023 and #53 in FY2024; up 51 since FY2024.
3	Valor Healthcare Inc. 4 awardees, including Potomac Valor Healthcare 2, LLC, Potomac Valor Healthcare, LLC and Potomac Healthcare Solutions, LLC Top agencies VA (Department of Veterans Affairs) DOT (Department of Transportation)	$163,642,087	8.1%	Rank history: #12 in FY2021, #3 in FY2022, #9 in FY2023 and #11 in FY2024; up 8 since FY2024.
4	US Renal Care Inc. 2 awardees, including Dialysis Newco, LLC Top agencies VA (Department of Veterans Affairs)	$60,025,522	3.0%	Rank history: #14 in FY2021, #10 in FY2022, #13 in FY2023 and not on the FY2024 list; returned.
5	STG International, Inc. Top agencies VA (Department of Veterans Affairs) DOI (Department of the Interior)	$59,050,614	2.9%	Rank history: #7 in FY2021, #4 in FY2022, #4 in FY2023 and #3 in FY2024; down 2 since FY2024.
6	American Renal Associates LLC 2 awardees, including University Kidney Center, LLC Top agencies VA (Department of Veterans Affairs)	$49,601,984	2.5%	Rank history: #15 in FY2021 and not on the FY2022–FY2024 lists; returned.
7	Icahn School of Medicine At Mount Sinai Top agencies HHS (Department of Health and Human Services)	$48,297,212	2.4%	Rank history: not on the FY2021–FY2024 lists; new.
8	Spectrum Healthcare Resources, Inc. Top agencies DHA (Defense Health Agency)	$42,576,916	2.1%	Rank history: #73 in FY2021, not on the FY2022–FY2023 lists and #2 in FY2024; down 6 since FY2024.
9	New York City Health and Hospitals Corporation Top agencies HHS (Department of Health and Human Services)	$34,775,819	1.7%	Rank history: #18 in FY2021, #18 in FY2022, #12 in FY2023 and #6 in FY2024; down 3 since FY2024.
10	Primary Care Solutions Inc. Top agencies VA (Department of Veterans Affairs)	$29,905,153	1.5%	Rank history: #16 in FY2021, #8 in FY2022, #10 in FY2023 and #8 in FY2024; down 2 since FY2024.
11	City of NY Through City of New York Fire Department Top agencies HHS (Department of Health and Human Services)	$24,718,534	1.2%	Rank history: #22 in FY2021, #20 in FY2022, #17 in FY2023 and not on the FY2024 list; returned.
12	Sterling Medical Associates, Inc. 2 awardees Top agencies VA (Department of Veterans Affairs) DOS (Department of State)	$20,385,737	1.0%	Rank history: not on the FY2021 list, #23 in FY2022, not on the FY2023 list and #17 in FY2024; up 5 since FY2024.
13	The Research Foundation for the State University of New York Top agencies HHS (Department of Health and Human Services)	$18,118,015	0.9%	Rank history: #20 in FY2021, #21 in FY2022, #16 in FY2023 and not on the FY2024 list; returned.
14	UnitedHealth Group Incorporated Through Optumserve Health Services, Inc. Top agencies HHS (Department of Health and Human Services)	$13,813,033	0.7%	Rank history: #77 in FY2021, #46 in FY2022, #19 in FY2023 and #13 in FY2024; down 1 since FY2024.
15	Crassociates, Inc. Top agencies VA (Department of Veterans Affairs)	$13,765,096	0.7%	Rank history: #3 in FY2021, #17 in FY2022, not on the FY2023 list and #22 in FY2024; up 7 since FY2024.
16	Rutgers, the State University Through Rutgers the State University of New Jersey Top agencies HHS (Department of Health and Human Services)	$10,843,885	0.5%	Rank history: #33 in FY2021, #22 in FY2022, #58 in FY2023 and not on the FY2024 list; returned.
17	Pact, Inc. Top agencies USAID (US Agency for International Development)	$7,500,000	0.4%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2023 and #5 in FY2024; down 12 since FY2024.
18	Wellpath LLC Top agencies DOJ (Department of Justice)	$6,556,863	0.3%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023 and #19 in FY2024; up 1 since FY2024.
19	Inc. S.tacey Hoyt, Phd Top agencies DOJ (Department of Justice)	$5,707,910	0.3%	Rank history: #36 in FY2021, #61 in FY2022, #25 in FY2023 and #21 in FY2024; up 2 since FY2024.
20	Leidos Holdings, Inc. Through QTC Medical Services Inc. Top agencies DOI (Department of the Interior) DOJ (Department of Justice)	$5,101,493	0.3%	Rank history: #25 in FY2021, not on the FY2022 list, #24 in FY2023 and #25 in FY2024; up 5 since FY2024.
21	Western Alternative Corrections, Inc. Top agencies DOJ (Department of Justice)	$5,086,435	0.3%	Rank history: not on the FY2021 list, #51 in FY2022, #40 in FY2023 and #27 in FY2024; up 6 since FY2024.
22	Hero Client Rescue S.A. Top agencies DOS (Department of State)	$5,063,567	0.3%	Rank history: not on the FY2021–FY2023 lists and #52 in FY2024; up 30 since FY2024.
23	Clinovators LLC Top agencies VA (Department of Veterans Affairs)	$4,447,050	0.2%	Rank history: not on the FY2021 list, #25 in FY2022, #21 in FY2023 and #23 in FY2024; unchanged since FY2024.
24	White Stone Healthcare Resources, LLC Through White Stone Spectrum Healthcare Resources LLC Top agencies VA (Department of Veterans Affairs)	$4,154,098	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
25	EGA Associates LLC Top agencies VA (Department of Veterans Affairs)	$4,001,542	0.2%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2024; up 31 since FY2024.
26	Northwell Health, Inc. 2 awardees Top agencies HHS (Department of Health and Human Services)	$3,828,696	0.2%	Rank history: not on the FY2021 list, #31 in FY2022, #70 in FY2023 and #16 in FY2024; down 10 since FY2024.
27	First Nations Community Health Source Inc. Top agencies HHS (Department of Health and Human Services)	$3,717,295	0.2%	Rank history: #11 in FY2021, #30 in FY2022, #31 in FY2023 and #30 in FY2024; up 3 since FY2024.
28	Oklahoma State University 2 awardees Top agencies HHS (Department of Health and Human Services)	$3,660,055	0.2%	Rank history: not on the FY2021–FY2023 lists and #35 in FY2024; up 7 since FY2024.
29	The Chenega Corporation Through Chenega Government Mission Solutions, LLC Top agencies HHS (Department of Health and Human Services)	$3,442,750	0.2%	Rank history: #66 in FY2021 and not on the FY2022–FY2024 lists; returned.
30	New York University Top agencies HHS (Department of Health and Human Services)	$3,375,315	0.2%	Rank history: #38 in FY2021, #40 in FY2022, #38 in FY2023 and not on the FY2024 list; returned.
31	South Florida Clinical Treatment Centers Inc. Top agencies DOJ (Department of Justice)	$3,297,394	0.2%	Rank history: #43 in FY2021, #43 in FY2022, #35 in FY2023 and #34 in FY2024; up 3 since FY2024.
32	Triarii International Consulting Group LLC Top agencies DOS (Department of State)	$3,034,103	0.1%	Rank history: not on the FY2021–FY2023 lists and #94 in FY2024; up 62 since FY2024.
33	Aim Counseling LLC Top agencies DOJ (Department of Justice)	$3,009,185	0.1%	Rank history: #42 in FY2021, #67 in FY2022, #54 in FY2023 and #54 in FY2024; up 21 since FY2024.
34	Correctional Dialysis Services LLC Top agencies DOJ (Department of Justice)	$2,969,893	0.1%	Rank history: #35 in FY2021, #33 in FY2022, #39 in FY2023 and #33 in FY2024; down 1 since FY2024.
35	Mclaren Port Huron Top agencies VA (Department of Veterans Affairs)	$2,886,935	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
36	Fondren, Gloria Dean Top agencies DOJ (Department of Justice)	$2,699,137	0.1%	Rank history: #51 in FY2021, #71 in FY2022, #57 in FY2023 and #41 in FY2024; up 5 since FY2024.
37	Carilion Medical Center Top agencies VA (Department of Veterans Affairs)	$2,671,460	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
38	Dawson Cms, LLC Top agencies Army (Department of the Army)	$2,495,675	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
39	Atlantis Healthcare Group (Puerto Rico) Inc. Top agencies VA (Department of Veterans Affairs)	$2,343,219	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
40	Acuity-Chs, LLC Top agencies DOI (Department of the Interior)	$2,343,178	0.1%	Rank history: not on the FY2021–FY2024 lists; up 160 since FY2024.
41	Nebraska Urban Indian Health Coalition, Inc. Top agencies HHS (Department of Health and Human Services)	$2,282,346	0.1%	Rank history: not on the FY2021–FY2024 lists; up 109 since FY2024.
42	Kolpacoff Stephen MD Top agencies VA (Department of Veterans Affairs)	$2,155,587	0.1%	Rank history: #63 in FY2021, #58 in FY2022, #61 in FY2023 and #61 in FY2024; up 19 since FY2024.
43	Dentrust Dental International, Inc. 2 awardees, including Dentrust Dental Texas, P.C. Top agencies DHS (Department of Homeland Security) Army (Department of the Army)	$2,109,307	0.1%	Rank history: #62 in FY2021, #79 in FY2022, #82 in FY2023 and #26 in FY2024; down 17 since FY2024.
44	Community Health Systems Inc. Through Wesley Health System LLC Top agencies VA (Department of Veterans Affairs)	$2,091,698	0.1%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2024; down 15 since FY2024.
45	Native Americans for Community Action, Inc. Top agencies HHS (Department of Health and Human Services)	$2,035,097	0.1%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2024; down 5 since FY2024.
46	Denver Indian Health and Family Services, Inc. Top agencies HHS (Department of Health and Human Services)	$2,000,251	0.1%	Rank history: #19 in FY2021, #49 in FY2022, #45 in FY2023 and #44 in FY2024; down 2 since FY2024.
47	South Dakota Urban Indian Health, Inc. (Sduih) Top agencies HHS (Department of Health and Human Services)	$1,979,833	0.1%	Rank history: #21 in FY2021, #35 in FY2022, #41 in FY2023 and not on the FY2024 list; up 152 since FY2024.
48	Lowcountry Surgery Center, LLC Top agencies VA (Department of Veterans Affairs)	$1,935,888	0.1%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2023 and #48 in FY2024; unchanged since FY2024.
49	Bruce W. Dennis, M.d., P.L.L.C. Top agencies VA (Department of Veterans Affairs)	$1,933,755	0.1%	Rank history: #88 in FY2021, #45 in FY2022, #68 in FY2023 and #45 in FY2024; down 4 since FY2024.
50	Indian Family Health Clinic of Great Falls Inc. Top agencies HHS (Department of Health and Human Services)	$1,683,631	0.1%	Rank history: not on the FY2021 list, #57 in FY2022, #49 in FY2023 and #46 in FY2024; down 4 since FY2024.
51	Confederated Tribes of the Umatilla Indian Reservation Through Cayuse Health LLC Top agencies Treasury (Department of the Treasury)	$1,668,384	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
52	Central Florida Kidney Centers, Inc. Top agencies VA (Department of Veterans Affairs)	$1,651,587	0.1%	Rank history: #83 in FY2021, #81 in FY2022, #71 in FY2023 and not on the FY2024 list; returned.
53	Koniag, Inc. 2 awardees, including Koniag Information Security Services LLC and Koniag Data Solutions LLC Top agencies Treasury (Department of the Treasury) DHS (Department of Homeland Security)	$1,626,974	0.1%	Rank history: #40 in FY2021, #44 in FY2022, not on the FY2023 list and #43 in FY2024; down 10 since FY2024.
54	All Nations Health Center Inc. Top agencies HHS (Department of Health and Human Services)	$1,619,762	0.1%	Rank history: not on the FY2021 list, #59 in FY2022, #51 in FY2023 and #47 in FY2024; down 7 since FY2024.
55	Northeast Missouri Health Council, Inc. Top agencies VA (Department of Veterans Affairs)	$1,535,761	0.1%	Rank history: #49 in FY2021, #56 in FY2022, #44 in FY2023 and #55 in FY2024; unchanged since FY2024.
56	Transitional Care Management LLP Top agencies DOJ (Department of Justice)	$1,534,250	0.1%	Rank history: #72 in FY2021, #82 in FY2022, #76 in FY2023 and #71 in FY2024; up 15 since FY2024.
57	Banner Health Through Banner Phoenix Surgery Center, LLC Top agencies VA (Department of Veterans Affairs)	$1,500,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
58	Nevada Urban Indians Inc. Top agencies HHS (Department of Health and Human Services)	$1,471,682	0.1%	Rank history: #67 in FY2021, #48 in FY2022, #43 in FY2023 and #32 in FY2024; down 26 since FY2024.
59	Butte Native Wellness Center, Inc. Top agencies HHS (Department of Health and Human Services)	$1,465,163	0.1%	Rank history: not on the FY2021 list, #65 in FY2022, #55 in FY2023 and #49 in FY2024; down 10 since FY2024.
60	Helena Indian Alliance Top agencies HHS (Department of Health and Human Services)	$1,459,153	0.1%	Rank history: not on the FY2021 list, #38 in FY2022, #56 in FY2023 and #50 in FY2024; down 10 since FY2024.
61	Native Directions, Inc. Top agencies HHS (Department of Health and Human Services)	$1,427,722	0.1%	Rank history: #26 in FY2021, #69 in FY2022, #48 in FY2023 and #51 in FY2024; down 10 since FY2024.
62	Rhode Island Indian Council Inc. Top agencies HHS (Department of Health and Human Services)	$1,400,880	0.1%	Rank history: #65 in FY2021, #28 in FY2022, not on the FY2023 list and #36 in FY2024; down 26 since FY2024.
63	American Indian Council On Alcoholism Inc. Top agencies HHS (Department of Health and Human Services)	$1,289,798	0.1%	Rank history: #69 in FY2021, #39 in FY2022, #52 in FY2023 and #57 in FY2024; down 6 since FY2024.
64	W2 Consulting Corporation Top agencies DHA (Defense Health Agency)	$1,238,345	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
65	English Kathleen Top agencies DOJ (Department of Justice)	$1,119,233	0.1%	Rank history: #58 in FY2021, #68 in FY2022, #67 in FY2023 and #70 in FY2024; up 5 since FY2024.
66	Juel Fairbanks Chemical Dependency Services Top agencies HHS (Department of Health and Human Services)	$1,105,814	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
67	Pathways to Housing DC Top agencies VA (Department of Veterans Affairs)	$1,055,440	0.1%	Rank history: not on the FY2021–FY2022 lists, #78 in FY2023 and #88 in FY2024; up 21 since FY2024.
68	The Counseling and Psychotherapy Center of Greater Boston, Inc. Top agencies DOJ (Department of Justice)	$997,978	<0.1%	Rank history: #50 in FY2021, #60 in FY2022, #66 in FY2023 and #66 in FY2024; down 2 since FY2024.
69	North Country Healthcare, Inc. Top agencies DOI (Department of the Interior)	$972,000	<0.1%	Rank history: #59 in FY2021, #73 in FY2022, #69 in FY2023 and #64 in FY2024; down 5 since FY2024.
70	Royal Minds Inc. Top agencies DOJ (Department of Justice)	$963,721	<0.1%	Rank history: #64 in FY2021, #83 in FY2022, #87 in FY2023 and #59 in FY2024; down 11 since FY2024.
71	Wayne Memorial Community Health Centers Top agencies VA (Department of Veterans Affairs)	$908,098	<0.1%	Rank history: #53 in FY2021, #77 in FY2022, #72 in FY2023 and #68 in FY2024; down 3 since FY2024.
72	BEN Archer Health Center Inc. Top agencies VA (Department of Veterans Affairs)	$874,013	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
73	T47 International Inc. Top agencies Army (Department of the Army)	$867,479	<0.1%	Rank history: not on the FY2021–FY2023 lists and #78 in FY2024; up 5 since FY2024.
74	Pioneer Human Services Top agencies DOJ (Department of Justice)	$860,601	<0.1%	Rank history: #44 in FY2021, not on the FY2022 list, #85 in FY2023 and #75 in FY2024; up 1 since FY2024.
75	Lime Creek Associates Inc. Top agencies DOJ (Department of Justice)	$812,145	<0.1%	Rank history: #95 in FY2021, not on the FY2022 list, #88 in FY2023 and #83 in FY2024; up 8 since FY2024.
76	Alcoholism Services of Knoxville, Inc. Top agencies DOJ (Department of Justice)	$774,096	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 36 since FY2024.
77	Detection & Treatment Resources, LLC Top agencies DOJ (Department of Justice)	$700,798	<0.1%	Rank history: not on the FY2021–FY2022 lists, #75 in FY2023 and #69 in FY2024; down 8 since FY2024.
78	The Glocoms Group Inc. Top agencies DLA (Defense Logistics Agency)	$683,786	<0.1%	Rank history: not on the FY2021–FY2023 lists and #76 in FY2024; down 2 since FY2024.
79	Maxmed Healthcare Inc. Top agencies DHA (Defense Health Agency)	$682,393	<0.1%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2023 and #77 in FY2024; down 2 since FY2024.
80	Libby Clinic Top agencies VA (Department of Veterans Affairs)	$676,514	<0.1%	Rank history: #94 in FY2021, #94 in FY2022, #74 in FY2023 and #74 in FY2024; down 6 since FY2024.
81	Blackwell Family Medicine, LLC Top agencies VA (Department of Veterans Affairs)	$634,640	<0.1%	Rank history: not on the FY2021 list, #87 in FY2022, #77 in FY2023 and #73 in FY2024; down 8 since FY2024.
82	The Salvation Army Top agencies DOJ (Department of Justice)	$562,805	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
83	Aspire Therapy Services and Consultants, Inc. Top agencies DHA (Defense Health Agency)	$559,407	<0.1%	Rank history: #84 in FY2021, #86 in FY2022, #83 in FY2023 and #80 in FY2024; down 3 since FY2024.
84	Sleep Care, Inc. Top agencies VA (Department of Veterans Affairs)	$535,830	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
85	County of Lincoln Top agencies VA (Department of Veterans Affairs)	$512,608	<0.1%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2024; down 18 since FY2024.
86	T R I Center Inc Top agencies DOJ (Department of Justice)	$490,646	<0.1%	Rank history: not on the FY2021–FY2023 lists and #82 in FY2024; down 4 since FY2024.
87	Cherry Street Services Inc. Top agencies DOJ (Department of Justice)	$441,916	<0.1%	Rank history: #91 in FY2021, #95 in FY2022, not on the FY2023 list and #98 in FY2024; up 11 since FY2024.
88	PM Sleep Lab II LLC Top agencies VA (Department of Veterans Affairs)	$429,994	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
89	Bouncing Back Counseling, Inc. Top agencies DOJ (Department of Justice)	$411,192	<0.1%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023 and #87 in FY2024; down 2 since FY2024.
90	Community Corrections Association, Inc. Top agencies DOJ (Department of Justice)	$396,756	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 27 since FY2024.
91	Community Extended Nuclear Transition Residence for Ex-Offenders, Inc. Top agencies DOJ (Department of Justice)	$366,471	<0.1%	Rank history: #85 in FY2021 and not on the FY2022–FY2024 lists; up 13 since FY2024.
92	Ain- Dah-Ing, Inc. Top agencies HHS (Department of Health and Human Services)	$365,629	<0.1%	Rank history: not on the FY2021–FY2023 lists and #90 in FY2024; down 2 since FY2024.
93	Center for Behavioral Health Tucson, LLC Top agencies VA (Department of Veterans Affairs)	$354,003	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 38 since FY2024.
94	Comprehensive Treatment Services Inc. Top agencies CSOSA (Court Services and Offender Supervision Agency)	$345,912	<0.1%	Rank history: #92 in FY2021, #100 in FY2022, #95 in FY2023 and not on the FY2024 list; up 8 since FY2024.
95	Atlanta Psychological Associates & Employee Assistance Plans, Inc. Top agencies DOJ (Department of Justice)	$327,814	<0.1%	Rank history: not on the FY2021 list, #98 in FY2022, #98 in FY2023 and not on the FY2024 list; up 8 since FY2024.
96	Minnesota Indian Primary Residential Treatment Center, Inc. Top agencies HHS (Department of Health and Human Services)	$306,692	<0.1%	Rank history: #74 in FY2021, #70 in FY2022, #97 in FY2023 and #97 in FY2024; up 1 since FY2024.
97	Advancia Aeronautics, LLC Top agencies DHA (Defense Health Agency)	$302,244	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	Avera Health Through Avera Mckennan Top agencies VA (Department of Veterans Affairs)	$293,004	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
99	Diocesan Council for the Society of ST Vincent De Paul Diocese Phoenix Top agencies VA (Department of Veterans Affairs)	$274,343	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
100	BG Prevent GMBH Top agencies USAF (Department of the Air Force)	$264,710	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 70 since FY2024.

Rankings for the codes under NAICS 6214

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 $2.02 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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