Top 100 Contractors in NAICS 336612: Boat Building, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	General Dynamics Corporation 5 awardees, including General Dynamics European Land Systems-Bridge Systems GMBH, General Dynamics Information Technology, Inc. and Electric Boat Corporation Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$143,071,476	31.4%	Rank history: #4 in FY2021, #50 in FY2022, #67 in FY2023, #6 in FY2024 and #54 in FY2025; up 58 since Aug 2024–Jul 2025.
2	Safe Boats International LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) DOS (Department of State)	$43,737,913	9.6%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2023, #15 in FY2024 and #1 in FY2025; up 3 since Aug 2024–Jul 2025.
3	Hornet Acquisitionco LLC 3 awardees, including Bird-Johnson Propeller Company, LLC and Fairbanks Morse, LLC Top agencies Navy (Department of the Navy)	$40,353,682	8.9%	Rank history: not on the FY2021–FY2024 lists and #35 in FY2025; new, not ranked in Aug 2024–Jul 2025.
4	Reconcraft, LLC Top agencies Navy (Department of the Navy)	$24,960,408	5.5%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2023, #10 in FY2024 and #19 in FY2025; up 11 since Aug 2024–Jul 2025.
5	Gravois Aluminum Boats LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$21,331,552	4.7%	Rank history: #5 in FY2021, #3 in FY2022, #7 in FY2023, #5 in FY2024 and #3 in FY2025; down 2 since Aug 2024–Jul 2025.
6	Inventech Marine Solutions, LLC Top agencies DHS (Department of Homeland Security) Army (Department of the Army) Navy (Department of the Navy)	$17,313,672	3.8%	Rank history: not on the FY2021–FY2023 lists, #8 in FY2024 and #6 in FY2025; up 3 since Aug 2024–Jul 2025.
7	Seasatellites, Inc. Top agencies OSD (Office of the Secretary of Defense) Navy (Department of the Navy) WHS (DOD Washington Headquarters Service)	$14,009,010	3.1%	Rank history: not on the FY2021–FY2024 lists and #23 in FY2025; new, not ranked in Aug 2024–Jul 2025.
8	TAI Holdings, Inc. Top agencies Army (Department of the Army)	$13,992,900	3.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
9	Metalcraft Marine US, Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$12,269,810	2.7%	Rank history: not on the FY2021–FY2023 lists, #16 in FY2024 and #7 in FY2025; down 2 since Aug 2024–Jul 2025.
10	Rozema's Boat Works, Inc. Top agencies DHS (Department of Homeland Security)	$11,833,562	2.6%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; new, not ranked in Aug 2024–Jul 2025.
11	Silver Ships, Inc. Top agencies Navy (Department of the Navy)	$11,615,284	2.5%	Rank history: #8 in FY2021, #11 in FY2022, #4 in FY2023, #11 in FY2024 and #8 in FY2025; unchanged since Aug 2024–Jul 2025.
12	United States Marine Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$10,618,510	2.3%	Rank history: #6 in FY2021, #6 in FY2022, #3 in FY2023, #4 in FY2024 and #4 in FY2025; down 10 since Aug 2024–Jul 2025.
13	General Electric Company 2 awardees, including GE Aviation Systems LLC Top agencies Navy (Department of the Navy)	$8,785,316	1.9%	Rank history: #16 in FY2021, #16 in FY2022, #54 in FY2023, #26 in FY2024 and #24 in FY2025; up 57 since Aug 2024–Jul 2025.
14	Ribcraft Usa, LLC Top agencies Navy (Department of the Navy)	$5,139,108	1.1%	Rank history: #7 in FY2021, #8 in FY2022, #8 in FY2023, #19 in FY2024 and #5 in FY2025; down 8 since Aug 2024–Jul 2025.
15	Vigor Industrial LLC Through Vigor Works LLC Top agencies Navy (Department of the Navy)	$4,775,489	1.0%	Rank history: not on the FY2021–FY2024 lists and #10 in FY2025; up 9 since Aug 2024–Jul 2025.
16	Defense Maritime Solutions, Inc. Top agencies Navy (Department of the Navy)	$4,448,289	1.0%	Rank history: #50 in FY2021, not on the FY2022–FY2023 lists, #3 in FY2024 and #17 in FY2025; down 8 since Aug 2024–Jul 2025.
17	Eduardono S.a.s Top agencies DOS (Department of State)	$4,278,258	0.9%	Rank history: not on the FY2021–FY2024 lists and #16 in FY2025; new, not ranked in Aug 2024–Jul 2025.
18	Heico Corp 2 awardees, including DB Control and Pioneer Industries, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,673,479	0.6%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; up 200 since Aug 2024–Jul 2025.
19	Indal Technologies Inc Through Exlar Corporation Top agencies Navy (Department of the Navy)	$2,619,598	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
20	William E. Munson Company Top agencies DOI (Department of the Interior) Army (Department of the Army) Commerce (Department of Commerce)	$2,541,885	0.6%	Rank history: #28 in FY2021, #15 in FY2022, #18 in FY2023, #22 in FY2024 and #11 in FY2025; down 6 since Aug 2024–Jul 2025.
21	Jet Dock Systems Inc. Top agencies Navy (Department of the Navy)	$2,245,124	0.5%	Rank history: not on the FY2021–FY2023 lists, #87 in FY2024 and #22 in FY2025; up 189 since Aug 2024–Jul 2025.
22	Anchor Innovation, Inc. Top agencies Navy (Department of the Navy)	$1,925,250	0.4%	Rank history: #54 in FY2021, #47 in FY2022, #35 in FY2023, #43 in FY2024 and #29 in FY2025; up 13 since Aug 2024–Jul 2025.
23	Derbyshire Machine & Tool Co Top agencies Navy (Department of the Navy)	$1,863,505	0.4%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023, not on the FY2024 list and #18 in FY2025; down 4 since Aug 2024–Jul 2025.
24	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,861,474	0.4%	Rank history: #79 in FY2021, #54 in FY2022, not on the FY2023 list, #60 in FY2024 and #34 in FY2025; up 14 since Aug 2024–Jul 2025.
25	The Whiskey Project Group USA LLC Top agencies Navy (Department of the Navy)	$1,397,862	0.3%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; new, not ranked in Aug 2024–Jul 2025.
26	Duramax Marine, LLC Top agencies Navy (Department of the Navy)	$1,257,092	0.3%	Rank history: #83 in FY2021, #98 in FY2022, #69 in FY2023, #100 in FY2024 and #36 in FY2025; up 156 since Aug 2024–Jul 2025.
27	Wing Inflatables Inc. 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Commerce (Department of Commerce)	$1,175,447	0.3%	Rank history: #17 in FY2021, not on the FY2022–FY2023 lists, #13 in FY2024 and #15 in FY2025; down 14 since Aug 2024–Jul 2025.
28	Timken Gears & Services Inc. Top agencies Navy (Department of the Navy)	$1,143,720	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
29	Genuine Parts Company Through Motion Industries, Inc. Top agencies Navy (Department of the Navy)	$1,027,719	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
30	Dutch Valley Supply Co. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$968,964	0.2%	Rank history: #58 in FY2021, #77 in FY2022 and not on the FY2023–FY2025 lists; up 172 since Aug 2024–Jul 2025.
31	Willard Marine, Inc. Top agencies Navy (Department of the Navy)	$954,353	0.2%	Rank history: not on the FY2021 list, #26 in FY2022, not on the FY2023 list, #17 in FY2024 and #31 in FY2025; down 5 since Aug 2024–Jul 2025.
32	SAFRAN Through Zodiac of North America, Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$920,159	0.2%	Rank history: not on the FY2021–FY2023 lists, #98 in FY2024 and #32 in FY2025; up 171 since Aug 2024–Jul 2025.
33	Cameron Energy Services Corp. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$900,696	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
34	Dock High, LLC Top agencies Navy (Department of the Navy)	$841,549	0.2%	Rank history: #26 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
35	Patriot Airboat Corporation Top agencies DHS (Department of Homeland Security)	$817,774	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
36	Esco Technologies Inc. 2 awardees, including Vacco Industries and Westland Technologies, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$815,152	0.2%	Rank history: not on the FY2021–FY2025 lists; up 153 since Aug 2024–Jul 2025.
37	NW Bend Boats, LLC Top agencies DHS (Department of Homeland Security) DOI (Department of the Interior) Army (Department of the Army)	$752,395	0.2%	Rank history: not on the FY2021 list, #59 in FY2022, #44 in FY2023, #31 in FY2024 and #33 in FY2025; down 9 since Aug 2024–Jul 2025.
38	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$733,172	0.2%	Rank history: not on the FY2021–FY2025 lists; up 146 since Aug 2024–Jul 2025.
39	Contender Boats, Inc. Top agencies DHS (Department of Homeland Security) DOI (Department of the Interior)	$684,142	0.2%	Rank history: not on the FY2021 list, #68 in FY2022, not on the FY2023 list, #75 in FY2024 and #30 in FY2025; up 3 since Aug 2024–Jul 2025.
40	Dubuque Barge and Fleeting Service Co Top agencies Army (Department of the Army)	$657,760	0.1%	Rank history: not on the FY2021–FY2023 lists, #57 in FY2024 and not on the FY2025 list; up 16 since Aug 2024–Jul 2025.
41	Central Florida Yamaha Inc. Top agencies USDA (Department of Agriculture) Navy (Department of the Navy) USAF (Department of the Air Force)	$645,084	0.1%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023, #34 in FY2024 and #43 in FY2025; down 5 since Aug 2024–Jul 2025.
42	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$625,513	0.1%	Rank history: not on the FY2021 list, #37 in FY2022, #58 in FY2023 and not on the FY2024–FY2025 lists; up 199 since Aug 2024–Jul 2025.
43	Griswold Industries Top agencies Navy (Department of the Navy)	$624,979	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
44	Lake Assault Boats, LLC Top agencies Navy (Department of the Navy) Commerce (Department of Commerce)	$615,810	0.1%	Rank history: #21 in FY2021, #14 in FY2022, #23 in FY2023, #27 in FY2024 and #37 in FY2025; down 7 since Aug 2024–Jul 2025.
45	Wooldridge Boats, Inc. Top agencies DHS (Department of Homeland Security)	$568,720	0.1%	Rank history: not on the FY2021–FY2023 lists, #70 in FY2024 and not on the FY2025 list; up 24 since Aug 2024–Jul 2025.
46	Taylor Devices Inc. Top agencies Navy (Department of the Navy)	$568,582	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
47	Teledyne Technologies Incorporated Through Teledyne Instruments Inc. Top agencies Navy (Department of the Navy)	$553,539	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
48	Aereos, LLC Through A.g.h. Industries, LLC Top agencies DLA (Defense Logistics Agency)	$547,597	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
49	Birdon America Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$525,309	0.1%	Rank history: #2 in FY2021, #1 in FY2022, not on the FY2023 list, #1 in FY2024 and #2 in FY2025; down 48 since Aug 2024–Jul 2025.
50	Sargent Aerospace & Defense, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$492,498	0.1%	Rank history: not on the FY2021–FY2024 lists and #45 in FY2025; down 4 since Aug 2024–Jul 2025.
51	Metaltek International, Inc. Top agencies Navy (Department of the Navy)	$470,015	0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023, #37 in FY2024 and #63 in FY2025; down 7 since Aug 2024–Jul 2025.
52	United Plastic Fabricating, Inc. Through Tideman Boats US LLC Top agencies DHS (Department of Homeland Security) DOI (Department of the Interior)	$449,431	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
53	Moog Inc. 2 awardees Top agencies Navy (Department of the Navy)	$445,580	0.1%	Rank history: #37 in FY2021, #30 in FY2022, #20 in FY2023, not on the FY2024 list and #64 in FY2025; new, not ranked in Aug 2024–Jul 2025.
54	Railway Specialties Corp Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$441,811	0.1%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; up 40 since Aug 2024–Jul 2025.
55	Art Craft Fabricators Inc. Top agencies Navy (Department of the Navy)	$441,745	0.1%	Rank history: #57 in FY2021, #32 in FY2022, not on the FY2023 list, #24 in FY2024 and #40 in FY2025; down 30 since Aug 2024–Jul 2025.
56	Northrop Grumman Systems Corporation 2 awardees Top agencies Navy (Department of the Navy)	$422,234	0.1%	Rank history: not on the FY2021 list, #100 in FY2022, not on the FY2023–FY2024 lists and #42 in FY2025; new, not ranked in Aug 2024–Jul 2025.
57	Ametek Inc. Through Abaco Systems, Inc. Top agencies Navy (Department of the Navy)	$416,519	0.1%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; new, not ranked in Aug 2024–Jul 2025.
58	Kampi Components Co Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$415,014	0.1%	Rank history: #59 in FY2021, #70 in FY2022, not on the FY2023–FY2024 lists and #57 in FY2025; up 4 since Aug 2024–Jul 2025.
59	Workskiff, Inc. Top agencies WHS (DOD Washington Headquarters Service)	$407,532	0.1%	Rank history: #30 in FY2021, #56 in FY2022, #22 in FY2023, not on the FY2024 list and #50 in FY2025; new, not ranked in Aug 2024–Jul 2025.
60	Painter Tool Incorporated Top agencies Navy (Department of the Navy)	$380,869	0.1%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; up 54 since Aug 2024–Jul 2025.
61	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$352,652	0.1%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2023, not on the FY2024 list and #61 in FY2025; up 25 since Aug 2024–Jul 2025.
62	JA Moody LLC Top agencies Navy (Department of the Navy)	$338,527	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
63	Hanko Boats, LLC Top agencies Army (Department of the Army) DOI (Department of the Interior)	$336,200	0.1%	Rank history: #49 in FY2021, #63 in FY2022, #43 in FY2023, #62 in FY2024 and #52 in FY2025; up 3 since Aug 2024–Jul 2025.
64	RPS Holdings, Inc. Through Rantec Power Systems Inc. Top agencies Navy (Department of the Navy)	$300,000	0.1%	Rank history: #62 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
65	Lockheed Martin Corporation Top agencies Navy (Department of the Navy)	$296,809	0.1%	Rank history: not on the FY2021 list, #62 in FY2022, #96 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
66	Moody Marine Service LLC Top agencies Navy (Department of the Navy)	$295,500	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
67	C & C Metals Engineering Inc. Top agencies DLA (Defense Logistics Agency)	$293,421	0.1%	Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; down 19 since Aug 2024–Jul 2025.
68	Leonardo S.p.A. 2 awardees, including Pivotal Power Inc. and DRS Naval Power Systems Inc. Top agencies Navy (Department of the Navy)	$289,267	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
69	RFD Beaufort Inc. Top agencies Navy (Department of the Navy)	$282,482	0.1%	Rank history: not on the FY2021–FY2025 lists; up 89 since Aug 2024–Jul 2025.
70	Renk Corp Top agencies Navy (Department of the Navy)	$276,156	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
71	American Pacific Plastic Fabricators, Inc. Top agencies DLA (Defense Logistics Agency)	$269,259	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
72	Kingsbury Inc. Top agencies Navy (Department of the Navy)	$267,600	0.1%	Rank history: #52 in FY2021, not on the FY2022–FY2024 lists and #39 in FY2025; new, not ranked in Aug 2024–Jul 2025.
73	Evac North America Inc Top agencies Navy (Department of the Navy)	$265,659	0.1%	Rank history: not on the FY2021–FY2025 lists; up 187 since Aug 2024–Jul 2025.
74	Dover Pumps & Process Solutions Segment Inc. Top agencies Navy (Department of the Navy)	$235,419	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
75	Advanced Structures Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$231,397	0.1%	Rank history: not on the FY2021 list, #78 in FY2022, not on the FY2023 list, #78 in FY2024 and #81 in FY2025; up 25 since Aug 2024–Jul 2025.
76	Clark Boat Co., Inc. Top agencies Army (Department of the Army) DOI (Department of the Interior)	$225,221	<0.1%	Rank history: #60 in FY2021, #96 in FY2022, #74 in FY2023, #56 in FY2024 and #77 in FY2025; down 3 since Aug 2024–Jul 2025.
77	Virginia Electronic Systems, Inc. Top agencies Navy (Department of the Navy)	$215,909	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
78	Burhani Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$214,376	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 58 since Aug 2024–Jul 2025.
79	Jo-Kell Inc. Top agencies Navy (Department of the Navy)	$210,741	<0.1%	Rank history: not on the FY2021–FY2023 lists, #55 in FY2024 and not on the FY2025 list; down 25 since Aug 2024–Jul 2025.
80	Cummins Inc. Top agencies Navy (Department of the Navy)	$203,644	<0.1%	Rank history: not on the FY2021–FY2024 lists and #66 in FY2025; new, not ranked in Aug 2024–Jul 2025.
81	Brunswick Commercial & Government Products, Inc. Top agencies DOI (Department of the Interior)	$199,851	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
82	Cat 5 Composites, LLC Top agencies DOJ (Department of Justice)	$191,912	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
83	Arcos Industries LLC Top agencies Navy (Department of the Navy)	$191,107	<0.1%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; new, not ranked in Aug 2024–Jul 2025.
84	Juniper Elbow Co. Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$187,565	<0.1%	Rank history: #63 in FY2021, #36 in FY2022, #59 in FY2023, #49 in FY2024 and #55 in FY2025; down 24 since Aug 2024–Jul 2025.
85	Riddle Marine, LLC Top agencies DOI (Department of the Interior)	$182,136	<0.1%	Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; new, not ranked in Aug 2024–Jul 2025.
86	Midwest Lake Management, Inc. Top agencies DOI (Department of the Interior) EPA (Environmental Protection Agency)	$177,700	<0.1%	Rank history: #93 in FY2021, not on the FY2022 list, #42 in FY2023, #89 in FY2024 and #75 in FY2025; down 4 since Aug 2024–Jul 2025.
87	Jdci Enterprises, Inc. Top agencies Navy (Department of the Navy)	$177,420	<0.1%	Rank history: #89 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
88	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$175,731	<0.1%	Rank history: not on the FY2021–FY2023 lists, #79 in FY2024 and not on the FY2025 list; up 156 since Aug 2024–Jul 2025.
89	Sajjad, Zainab S. Top agencies DLA (Defense Logistics Agency)	$159,530	<0.1%	Rank history: not on the FY2021–FY2023 lists, #83 in FY2024 and #83 in FY2025; up 9 since Aug 2024–Jul 2025.
90	Treadwell Corporation (Delaware) Top agencies Navy (Department of the Navy)	$154,459	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
91	Arhab LLC Top agencies USAF (Department of the Air Force)	$153,629	<0.1%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; new, not ranked in Aug 2024–Jul 2025.
92	General Benefit Corporation Cd3 Top agencies DOI (Department of the Interior)	$149,681	<0.1%	Rank history: #82 in FY2021, #73 in FY2022, #33 in FY2023, #71 in FY2024 and #78 in FY2025; up 1 since Aug 2024–Jul 2025.
93	Smith-Root Inc. Top agencies USDA (Department of Agriculture)	$147,014	<0.1%	Rank history: not on the FY2021 list, #52 in FY2022, not on the FY2023–FY2024 lists and #80 in FY2025; new, not ranked in Aug 2024–Jul 2025.
94	Crystal Instruments Corporation Top agencies Navy (Department of the Navy)	$145,048	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
95	Vyomarino S.A. Top agencies DOS (Department of State)	$140,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; down 14 since Aug 2024–Jul 2025.
96	B&G Manufacturing Co Inc. Top agencies Navy (Department of the Navy)	$138,975	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
97	Riverview Marina Inc. Top agencies USDA (Department of Agriculture)	$135,241	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
98	Sunjin Entech Co.,Ltd. Top agencies Navy (Department of the Navy)	$134,990	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
99	EHB Supply Top agencies Navy (Department of the Navy)	$130,862	<0.1%	Rank history: #94 in FY2021, not on the FY2022–FY2024 lists and #49 in FY2025; down 31 since Aug 2024–Jul 2025.
100	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$125,623	<0.1%	Rank history: #77 in FY2021, not on the FY2022–FY2024 lists and #100 in FY2025; up 19 since Aug 2024–Jul 2025.

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 $456 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. 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.
• Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
• Rank changes compare with Aug 2024–Jul 2025. "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.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers