Top 100 Contractors in PSC S208: Landscaping/Groundskeeping Services, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Ashbritt Inc. Top agencies Army (Department of the Army)	$1,805,318,875	54.0%	Rank history: not on the FY2021–FY2024 lists; new.
2	Bering Straits Native Corporation 2 awardees, including Bering Straits Global Innovations, LLC and Bering Straits Construction Solutions, LLC Top agencies Army (Department of the Army)	$309,914,244	9.3%	Rank history: not on the FY2021–FY2024 lists; new.
3	JBW Group LLC Top agencies Army (Department of the Army)	$234,464,362	7.0%	Rank history: not on the FY2021–FY2024 lists; new.
4	Tmsab LLC Top agencies Army (Department of the Army)	$169,307,091	5.1%	Rank history: not on the FY2021–FY2024 lists; new.
5	Environmental Chemical Corporation Through ECC Constructors LLC Top agencies Army (Department of the Army) DHS (Department of Homeland Security)	$41,835,041	1.3%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023 and #1 in FY2024; down 4 since FY2024.
6	Kituwah Services, LLC Top agencies Army (Department of the Army)	$32,918,862	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
7	Skookum Educational Programs 2 awardees, including Skookum Services, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$23,509,512	0.7%	Rank history: #55 in FY2021, #55 in FY2022, #28 in FY2023 and #37 in FY2024; up 30 since FY2024.
8	Pride Industries Top agencies USAF (Department of the Air Force) Army (Department of the Army) GSA (General Services Administration)	$17,435,357	0.5%	Rank history: #3 in FY2021, #3 in FY2022, #4 in FY2023 and #4 in FY2024; down 4 since FY2024.
9	CW Resources, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$14,762,965	0.4%	Rank history: not on the FY2021–FY2023 lists and #8 in FY2024; down 1 since FY2024.
10	Coastal Enterprises of Jacksonville Inc. Top agencies Navy (Department of the Navy)	$13,423,577	0.4%	Rank history: #2 in FY2021, #1 in FY2022, #2 in FY2023 and #3 in FY2024; down 7 since FY2024.
11	Huntsville Rehabilitation Foundation Top agencies Army (Department of the Army) DOJ (Department of Justice)	$11,416,966	0.3%	Rank history: #6 in FY2021, #2 in FY2022, #5 in FY2023 and #12 in FY2024; up 1 since FY2024.
12	Greenleaf Services Inc. Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$10,935,901	0.3%	Rank history: #4 in FY2021, #4 in FY2022, #6 in FY2023 and #6 in FY2024; down 6 since FY2024.
13	Custom Lawn Service, Inc. Top agencies DOI (Department of the Interior) GSA (General Services Administration) WHS (DOD Washington Headquarters Service)	$10,205,168	0.3%	Rank history: #9 in FY2021, #7 in FY2022, #11 in FY2023 and #10 in FY2024; down 3 since FY2024.
14	Goodwill Industries of San Antonio Contract Services Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency)	$8,807,892	0.3%	Rank history: not on the FY2021 list, #10 in FY2022, #9 in FY2023 and #9 in FY2024; down 5 since FY2024.
15	Proferre, Inc. Top agencies Navy (Department of the Navy)	$8,720,256	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
16	Genesis 360 LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$7,908,543	0.2%	Rank history: #64 in FY2021, #8 in FY2022, #7 in FY2023 and #11 in FY2024; down 5 since FY2024.
17	Landology Inc Top agencies Army (Department of the Army)	$7,719,315	0.2%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2023 and #40 in FY2024; up 23 since FY2024.
18	Allserv Inc. Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) Navy (Department of the Navy)	$7,308,201	0.2%	Rank history: #17 in FY2021, #28 in FY2022, #40 in FY2023 and #31 in FY2024; up 13 since FY2024.
19	SRS Grounds, LLC Top agencies USAF (Department of the Air Force)	$7,150,992	0.2%	Rank history: not on the FY2021 list, #83 in FY2022, #24 in FY2023 and #54 in FY2024; up 35 since FY2024.
20	Irvington Maintenance Venture LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$6,358,784	0.2%	Rank history: #32 in FY2021, #6 in FY2022, #22 in FY2023 and #22 in FY2024; up 2 since FY2024.
21	Fuji Construction Co.,Ltd. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$6,227,982	0.2%	Rank history: #12 in FY2021, #16 in FY2022, #20 in FY2023 and #21 in FY2024; unchanged since FY2024.
22	Yellowstone Enterprises LLC Top agencies VA (Department of Veterans Affairs)	$6,051,663	0.2%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2023 and #24 in FY2024; up 2 since FY2024.
23	Moderno Inc. Top agencies VA (Department of Veterans Affairs)	$6,040,179	0.2%	Rank history: #65 in FY2021, #21 in FY2022, #29 in FY2023 and #15 in FY2024; down 8 since FY2024.
24	Regal Select Services Inc Top agencies Navy (Department of the Navy)	$5,502,691	0.2%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2023 and #19 in FY2024; down 5 since FY2024.
25	Raven Operations LLC Top agencies VA (Department of Veterans Affairs)	$5,386,490	0.2%	Rank history: #18 in FY2021, #12 in FY2022, #51 in FY2023 and #26 in FY2024; up 1 since FY2024.
26	Western Construction & Equipment, LLC Top agencies USAF (Department of the Air Force)	$5,359,093	0.2%	Rank history: #24 in FY2021, #31 in FY2022, #27 in FY2023 and #29 in FY2024; up 3 since FY2024.
27	AB Cemetery Management Inc. Top agencies VA (Department of Veterans Affairs)	$5,347,232	0.2%	Rank history: #27 in FY2021, #26 in FY2022, #16 in FY2023 and #27 in FY2024; unchanged since FY2024.
28	Tellus LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$5,303,143	0.2%	Rank history: #15 in FY2021, #23 in FY2022, #21 in FY2023 and #17 in FY2024; down 11 since FY2024.
29	Cedar International Services, LLC Top agencies Army (Department of the Army)	$4,981,785	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
30	The Chenega Corporation Through Chenega Reliable Services LLC Top agencies HHS (Department of Health and Human Services)	$4,834,034	0.1%	Rank history: #51 in FY2021, #20 in FY2022, #37 in FY2023 and #97 in FY2024; up 67 since FY2024.
31	Didlake Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,725,379	0.1%	Rank history: #23 in FY2021, #29 in FY2022, #35 in FY2023 and #16 in FY2024; down 15 since FY2024.
32	Beacon Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$4,720,386	0.1%	Rank history: #21 in FY2021, #25 in FY2022, #26 in FY2023 and #62 in FY2024; up 30 since FY2024.
33	Chugach Government Solutions, LLC 2 awardees, including Chugach Consolidated Solutions, LLC and Chugach Solutions Enterprise, LLC Top agencies Navy (Department of the Navy)	$4,695,944	0.1%	Rank history: not on the FY2021–FY2024 lists; up 74 since FY2024.
34	Challenge Unlimited, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$4,690,726	0.1%	Rank history: #25 in FY2021, #30 in FY2022, #30 in FY2023 and #33 in FY2024; down 1 since FY2024.
35	Dial General Engineering Top agencies VA (Department of Veterans Affairs)	$4,631,371	0.1%	Rank history: #26 in FY2021, #19 in FY2022, #8 in FY2023 and #18 in FY2024; down 17 since FY2024.
36	D7, LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$4,488,609	0.1%	Rank history: not on the FY2021–FY2023 lists and #43 in FY2024; up 7 since FY2024.
37	Rubicon Programs Inc. Top agencies VA (Department of Veterans Affairs) DHS (Department of Homeland Security)	$4,392,452	0.1%	Rank history: #54 in FY2021, #75 in FY2022, #33 in FY2023 and #25 in FY2024; down 12 since FY2024.
38	Professional Contract Services, Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$4,331,634	0.1%	Rank history: #48 in FY2021, #39 in FY2022, #41 in FY2023 and #46 in FY2024; up 8 since FY2024.
39	Byrd Enterprises Unlimited Inc. Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$4,312,328	0.1%	Rank history: #10 in FY2021, #13 in FY2022, #55 in FY2023 and #36 in FY2024; down 3 since FY2024.
40	Dsa, LLC Top agencies Navy (Department of the Navy)	$4,198,439	0.1%	Rank history: #1 in FY2021, #32 in FY2022, #15 in FY2023 and #13 in FY2024; down 27 since FY2024.
41	Leumas Residential LLC 2 awardees, including Leumas-Prodyn LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$3,922,759	0.1%	Rank history: not on the FY2021 list, #67 in FY2022, #39 in FY2023 and #55 in FY2024; up 14 since FY2024.
42	Servicesource Inc. Through Employment Source Inc. Top agencies Army (Department of the Army) DODEA (Department of Defense Education Activity) USAF (Department of the Air Force)	$3,908,339	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
43	T&T Service Co.,Ltd Top agencies Navy (Department of the Navy) OSD (Office of the Secretary of Defense) DLA (Defense Logistics Agency)	$3,886,589	0.1%	Rank history: #29 in FY2021, #35 in FY2022, #52 in FY2023 and #60 in FY2024; up 17 since FY2024.
44	Whitetails Vasquez JV, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$3,881,469	0.1%	Rank history: not on the FY2021–FY2023 lists and #92 in FY2024; up 48 since FY2024.
45	Native Contractors, Inc. Top agencies VA (Department of Veterans Affairs)	$3,744,168	0.1%	Rank history: #11 in FY2021, #15 in FY2022, #14 in FY2023 and #23 in FY2024; down 22 since FY2024.
46	GMB Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$3,732,530	0.1%	Rank history: #8 in FY2021, #68 in FY2022, #18 in FY2023 and #14 in FY2024; down 32 since FY2024.
47	Trace Inc. Top agencies USAF (Department of the Air Force) Commerce (Department of Commerce)	$3,720,437	0.1%	Rank history: not on the FY2021–FY2023 lists and #58 in FY2024; up 11 since FY2024.
48	Surecan-Hana II, LLC Top agencies Navy (Department of the Navy)	$3,686,928	0.1%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2024; down 1 since FY2024.
49	Veterans Choice Services LLC Top agencies VA (Department of Veterans Affairs)	$3,598,374	0.1%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2024; up 7 since FY2024.
50	North Bay Rehabilitation Services, Inc. Top agencies Army (Department of the Army) DHS (Department of Homeland Security) Navy (Department of the Navy)	$3,493,650	0.1%	Rank history: #22 in FY2021, #45 in FY2022, #32 in FY2023 and #39 in FY2024; down 11 since FY2024.
51	S.C. Jones Services, Inc. Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency)	$3,473,783	0.1%	Rank history: not on the FY2021–FY2024 lists; up 138 since FY2024.
52	Arbor Corporation Inc. Top agencies Army (Department of the Army)	$3,373,995	0.1%	Rank history: not on the FY2021–FY2023 lists and #57 in FY2024; up 5 since FY2024.
53	Maintenance Engineers Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,368,605	0.1%	Rank history: #28 in FY2021, #46 in FY2022, #44 in FY2023 and #52 in FY2024; down 1 since FY2024.
54	Pacific Federal Management Inc Top agencies Navy (Department of the Navy) Army (Department of the Army)	$3,317,267	0.1%	Rank history: #5 in FY2021, #5 in FY2022, #1 in FY2023 and #2 in FY2024; down 52 since FY2024.
55	RMS GMBH Rasenpflege- UND Mäh-Service Top agencies Army (Department of the Army)	$3,230,654	0.1%	Rank history: #40 in FY2021, #43 in FY2022, #49 in FY2023 and #42 in FY2024; down 13 since FY2024.
56	Melwood Horticultural Training Center, Inc. Top agencies DHS (Department of Homeland Security) Army (Department of the Army) DOE (Department of Energy)	$3,086,896	0.1%	Rank history: #36 in FY2021, #40 in FY2022, #48 in FY2023 and #66 in FY2024; up 10 since FY2024.
57	Northwestern Energy Group, Inc. Through Northwestern Corp Top agencies HHS (Department of Health and Human Services)	$3,077,717	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
58	Solutions A.E. Inc. Top agencies Army (Department of the Army)	$2,949,503	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
59	Worrell Contracting Co Inc. Top agencies VA (Department of Veterans Affairs)	$2,948,559	0.1%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and #49 in FY2024; down 10 since FY2024.
60	Chimes International, Ltd. Through Chimes District of Columbia Inc. Top agencies Army (Department of the Army)	$2,901,074	0.1%	Rank history: not on the FY2021–FY2023 lists and #74 in FY2024; up 14 since FY2024.
61	Soar 365 Top agencies DLA (Defense Logistics Agency) DCMA (Defense Contract Management Agency)	$2,852,421	0.1%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023 and #20 in FY2024; down 41 since FY2024.
62	Violeta Grounds Management Co., Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army)	$2,834,941	0.1%	Rank history: #58 in FY2021, #70 in FY2022, #59 in FY2023 and #53 in FY2024; down 9 since FY2024.
63	Hangar 4 Services, Llc. Top agencies VA (Department of Veterans Affairs)	$2,760,964	0.1%	Rank history: not on the FY2021–FY2023 lists and #88 in FY2024; up 25 since FY2024.
64	Roberts Treescaping, LLC Top agencies USAF (Department of the Air Force) DOT (Department of Transportation)	$2,700,573	0.1%	Rank history: #34 in FY2021, #42 in FY2022, #36 in FY2023 and #30 in FY2024; down 34 since FY2024.
65	American Lady Vets Services, Inc. Top agencies VA (Department of Veterans Affairs)	$2,544,975	0.1%	Rank history: #94 in FY2021, #27 in FY2022, #43 in FY2023 and #32 in FY2024; down 33 since FY2024.
66	Genco General Contractors of Puerto Rico Corp. 2 awardees Top agencies DOT (Department of Transportation) DODEA (Department of Defense Education Activity) DHS (Department of Homeland Security)	$2,541,694	0.1%	Rank history: #37 in FY2021, #37 in FY2022, #31 in FY2023 and #50 in FY2024; down 16 since FY2024.
67	Premier Alliances Inc. Top agencies Army (Department of the Army)	$2,517,206	0.1%	Rank history: #77 in FY2021, #52 in FY2022, #61 in FY2023 and #72 in FY2024; up 5 since FY2024.
68	Gema Contractor Service Corp. Top agencies VA (Department of Veterans Affairs)	$2,455,890	0.1%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2023 and #87 in FY2024; up 19 since FY2024.
69	BJD Services LLC Top agencies Army (Department of the Army)	$2,419,050	0.1%	Rank history: not on the FY2021–FY2022 lists, #68 in FY2023 and #71 in FY2024; up 2 since FY2024.
70	Industry Standard USA LLC Top agencies VA (Department of Veterans Affairs) DOT (Department of Transportation) Army (Department of the Army)	$2,410,528	0.1%	Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and #48 in FY2024; down 22 since FY2024.
71	Ground Control Holdings Limited Through Ground Control Limited Top agencies USAF (Department of the Air Force)	$2,387,692	0.1%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2024; down 30 since FY2024.
72	Lucy Mize Top agencies Army (Department of the Army)	$2,379,681	0.1%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and not on the FY2024 list; up 161 since FY2024.
73	Soos Holding Company LLC Through Kcorp Support Services, Inc. Top agencies DHS (Department of Homeland Security)	$2,372,008	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
74	The Arc of San Diego Top agencies Navy (Department of the Navy)	$2,352,396	0.1%	Rank history: #79 in FY2021, not on the FY2022–FY2023 lists and #70 in FY2024; down 4 since FY2024.
75	Training, Rehabilitation, & Development Institute, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$2,280,898	0.1%	Rank history: #7 in FY2021, #9 in FY2022, #10 in FY2023 and #7 in FY2024; down 68 since FY2024.
76	Mavagi Enterprises, Inc. Top agencies USAF (Department of the Air Force)	$2,252,256	0.1%	Rank history: #76 in FY2021, #73 in FY2022, #81 in FY2023 and #45 in FY2024; down 31 since FY2024.
77	SKE SRL Top agencies DODEA (Department of Defense Education Activity)	$2,225,278	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
78	F-Concepts, Inc. Top agencies Army (Department of the Army)	$2,170,722	0.1%	Rank history: not on the FY2021 list, #81 in FY2022, #86 in FY2023 and #86 in FY2024; up 8 since FY2024.
79	Eight Co.,Ltd. Top agencies USAF (Department of the Air Force) DODEA (Department of Defense Education Activity) Army (Department of the Army)	$2,143,860	0.1%	Rank history: #49 in FY2021, #51 in FY2022, #73 in FY2023 and #79 in FY2024; unchanged since FY2024.
80	BJD Resourcing LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$2,118,349	0.1%	Rank history: not on the FY2021–FY2024 lists; up 96 since FY2024.
81	Central Council Tlingit and Haida Indian Tribes of Alaska 2 awardees, including Kira Facilities Maintenance LLC and Kira Aviation Services LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$2,086,866	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
82	Ho-Chunk, Inc. Through Dynamic Systems, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$2,052,535	0.1%	Rank history: not on the FY2021–FY2024 lists; up 383 since FY2024.
83	Desert Haven Enterprises Top agencies USAF (Department of the Air Force)	$1,943,848	0.1%	Rank history: #100 in FY2021, #92 in FY2022, #91 in FY2023 and #85 in FY2024; up 2 since FY2024.
84	DJM Merlo JV, LLC Top agencies Army (Department of the Army)	$1,851,972	0.1%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2024; down 79 since FY2024.
85	Hana Enterprises, Inc. Top agencies Army (Department of the Army) FCC (Federal Communications Commission)	$1,815,922	0.1%	Rank history: #59 in FY2021, #64 in FY2022, #56 in FY2023 and #63 in FY2024; down 22 since FY2024.
86	Arrowhead Contracting, Inc. Top agencies Navy (Department of the Navy) DOI (Department of the Interior)	$1,812,661	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
87	Del SUR Services, Inc. Top agencies USAF (Department of the Air Force)	$1,761,698	0.1%	Rank history: not on the FY2021 list, #69 in FY2022, #65 in FY2023 and not on the FY2024 list; up 30 since FY2024.
88	Epiphany Management Solutions LLC Top agencies Army (Department of the Army)	$1,750,296	0.1%	Rank history: not on the FY2021–FY2024 lists; up 20 since FY2024.
89	K&K JL Services, Inc. Top agencies USAF (Department of the Air Force)	$1,672,805	0.1%	Rank history: not on the FY2021–FY2023 lists and #96 in FY2024; up 7 since FY2024.
90	Nascence Group LLC Top agencies Army (Department of the Army) DOT (Department of Transportation) DOI (Department of the Interior)	$1,670,645	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 30 since FY2024.
91	Curtis Hinkle Top agencies Army (Department of the Army)	$1,652,920	<0.1%	Rank history: not on the FY2021 list, #98 in FY2022, not on the FY2023 list and #99 in FY2024; up 8 since FY2024.
92	Unico LLC Top agencies Navy (Department of the Navy)	$1,626,622	<0.1%	Rank history: not on the FY2021–FY2023 lists and #78 in FY2024; down 14 since FY2024.
93	Veterans Landscape Top agencies VA (Department of Veterans Affairs)	$1,500,969	<0.1%	Rank history: not on the FY2021 list, #99 in FY2022 and not on the FY2023–FY2024 lists; up 101 since FY2024.
94	The Severson Group LLC Top agencies VA (Department of Veterans Affairs)	$1,464,649	<0.1%	Rank history: #91 in FY2021, #61 in FY2022, #84 in FY2023 and not on the FY2024 list; up 35 since FY2024.
95	Chugach Alaska Corporation Through Chugach Consolidated Solutions, LLC Top agencies Navy (Department of the Navy)	$1,447,283	<0.1%	Rank history: #39 in FY2021, #24 in FY2022, #23 in FY2023 and #35 in FY2024; down 60 since FY2024.
96	CAL Vet Integrated Consulting Services Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$1,427,667	<0.1%	Rank history: not on the FY2021 list, #84 in FY2022, #100 in FY2023 and #82 in FY2024; down 14 since FY2024.
97	Supereon, LLC Top agencies DLA (Defense Logistics Agency)	$1,425,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	P.j. Mcnamara, Inc. Top agencies VA (Department of Veterans Affairs) DOT (Department of Transportation)	$1,364,439	<0.1%	Rank history: not on the FY2021 list, #89 in FY2022, #89 in FY2023 and not on the FY2024 list; up 4 since FY2024.
99	AAJ Construction Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$1,340,608	<0.1%	Rank history: not on the FY2021 list, #93 in FY2022 and not on the FY2023–FY2024 lists; up 2 since FY2024.
100	Hokama Co., Ltd. Top agencies USAF (Department of the Air Force)	$1,315,873	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 79 since FY2024.

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 $3.34 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