Top 100 Contractors in NAICS 336612: Boat Building, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Safe Boats International LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DOJ (Department of Justice)	$93,455,771	20.4%	Rank history: #2 in FY2022 and not on the FY2023–FY2025 lists; up 10 since FY2020.
2	Birdon America Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$66,724,794	14.6%	Rank history: #1 in FY2022, not on the FY2023 list, #1 in FY2024 and #2 in FY2025; down 1 since FY2020.
3	Marine Group Boat Works, LLC Top agencies Navy (Department of the Navy)	$48,756,676	10.7%	Rank history: not on the FY2022 list, #14 in FY2023, #30 in FY2024 and #28 in FY2025; up 12 since FY2020.
4	General Dynamics Corporation 5 awardees, including General Dynamics European Land Systems-Bridge Systems GMBH, General Dynamics-Ots, Inc. and Electric Boat Corporation Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$40,200,958	8.8%	Rank history: #50 in FY2022, #67 in FY2023, #6 in FY2024 and #55 in FY2025; up 201 since FY2020.
5	Gravois Aluminum Boats LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$30,858,899	6.7%	Rank history: #3 in FY2022, #7 in FY2023, #5 in FY2024 and #3 in FY2025; down 2 since FY2020.
6	United States Marine Inc. Top agencies USSOCOM (United States Special Operations Command) Navy (Department of the Navy)	$26,685,264	5.8%	Rank history: #6 in FY2022, #3 in FY2023, #4 in FY2024 and #4 in FY2025; down 2 since FY2020.
7	Ribcraft Usa, LLC Top agencies Navy (Department of the Navy)	$9,720,141	2.1%	Rank history: #8 in FY2022, #8 in FY2023, #19 in FY2024 and #5 in FY2025; down 2 since FY2020.
8	Silver Ships, Inc. Top agencies Navy (Department of the Navy) Commerce (Department of Commerce)	$8,465,684	1.8%	Rank history: #11 in FY2022, #4 in FY2023, #11 in FY2024 and #8 in FY2025; up 2 since FY2020.
9	Thomas Scientific LLC 3 awardees, including Vigor Works LLC and Vigor Kvichak LLC Top agencies USSOCOM (United States Special Operations Command) Navy (Department of the Navy)	$8,276,661	1.8%	Rank history: #10 in FY2022, #5 in FY2023, #39 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
10	Snow & Company, Inc. Top agencies Navy (Department of the Navy)	$7,876,954	1.7%	Rank history: #7 in FY2022, #10 in FY2023, #21 in FY2024 and #13 in FY2025; up 2 since FY2020.
11	Metal Craft Marine Incorporated Through Metalcraft Marine US, Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) USDA (Department of Agriculture)	$7,484,831	1.6%	Rank history: #9 in FY2022, #12 in FY2023, #12 in FY2024 and not on the FY2025 list; up 3 since FY2020.
12	Modutech Marine, Inc. Top agencies Navy (Department of the Navy)	$6,597,548	1.4%	Rank history: not on the FY2022–FY2025 lists; down 4 since FY2020.
13	Bender Ccp, Inc. Top agencies Navy (Department of the Navy)	$6,376,254	1.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
14	Park Corporation Through Erie Forge & Steel Inc. Top agencies Navy (Department of the Navy)	$6,344,595	1.4%	Rank history: #5 in FY2022, #11 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
15	Alaska Native Government Services LLC Through Reconcraft, LLC Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$6,213,673	1.4%	Rank history: #69 in FY2022, #1 in FY2023, #14 in FY2024 and not on the FY2025 list; down 8 since FY2020.
16	General Electric Company Through GE Aviation Systems LLC Top agencies Navy (Department of the Navy)	$4,773,324	1.0%	Rank history: #16 in FY2022, #54 in FY2023, #26 in FY2024 and #24 in FY2025; unchanged since FY2020.
17	Wing Inflatables Inc. 2 awardees Top agencies Navy (Department of the Navy) USSOCOM (United States Special Operations Command) DLA (Defense Logistics Agency)	$4,741,293	1.0%	Rank history: #28 in FY2022, #13 in FY2023, #13 in FY2024 and #15 in FY2025; up 5 since FY2020.
18	Vigor Works LLC 2 awardees Top agencies USSOCOM (United States Special Operations Command)	$4,574,147	1.0%	Rank history: not on the FY2022–FY2025 lists; down 16 since FY2020.
19	Ship Colonna'S Yard Incorporated Through Colonna's Shipyard Inc. Top agencies Navy (Department of the Navy)	$4,262,575	0.9%	Rank history: not on the FY2022–FY2023 lists, #73 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
20	Zodiac of North America Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) USSOCOM (United States Special Operations Command)	$3,973,611	0.9%	Rank history: #46 in FY2022 and not on the FY2023–FY2025 lists; up 55 since FY2020.
21	Lake Assault Boats, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) EPA (Environmental Protection Agency)	$3,523,949	0.8%	Rank history: #14 in FY2022, #23 in FY2023, #27 in FY2024 and #38 in FY2025; down 15 since FY2020.
22	Rolls-Royce Military Aero Engines Ltd 2 awardees, including Rolls-Royce Marine North America Inc. and Rolls-Royce Solutions America Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$2,949,580	0.6%	Rank history: #43 in FY2022, #76 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2020.
23	Erie Forge & Steel Inc. Top agencies Navy (Department of the Navy)	$2,567,298	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
24	Wartsila Defense Inc. 4 awardees, including Defense Maritime Solutions, Inc. and Wartsila North America Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,946,073	0.4%	Rank history: #13 in FY2022, #15 in FY2023, #25 in FY2024 and not on the FY2025 list; up 7 since FY2020.
25	Reuben Johnson & Son, Inc. Through Fraser Shipyards LLC Top agencies Navy (Department of the Navy)	$1,917,790	0.4%	Rank history: #25 in FY2022, #16 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
26	Dock High, LLC Top agencies Navy (Department of the Navy)	$1,752,345	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
27	Kihomac Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,647,897	0.4%	Rank history: not on the FY2022–FY2025 lists; up 17 since FY2020.
28	William E. Munson Company Top agencies DOI (Department of the Interior) USDA (Department of Agriculture) Army (Department of the Army)	$1,460,162	0.3%	Rank history: #15 in FY2022, #18 in FY2023, #22 in FY2024 and #11 in FY2025; down 5 since FY2020.
29	Shapes Group Ltd Co. Top agencies DLA (Defense Logistics Agency)	$1,385,508	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
30	Workskiff, Inc. Top agencies Army (Department of the Army) Commerce (Department of Commerce)	$1,321,943	0.3%	Rank history: #56 in FY2022, #22 in FY2023, not on the FY2024 list and #51 in FY2025; up 16 since FY2020.
31	Inventech Marine Solutions LLC Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) DOI (Department of the Interior)	$1,157,738	0.3%	Rank history: #23 in FY2022, #30 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
32	Austal Limited Through Austal Usa, LLC Top agencies Navy (Department of the Navy)	$999,996	0.2%	Rank history: #21 in FY2022, #40 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
33	Bollinger Shipyards Inc Through Bollinger Shipyards Lockport, L.L.C. Top agencies Navy (Department of the Navy)	$995,003	0.2%	Rank history: #22 in FY2022, #53 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
34	Pioneer Industries, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$968,566	0.2%	Rank history: #53 in FY2022, #46 in FY2023, not on the FY2024 list and #70 in FY2025; up 11 since FY2020.
35	Ordnance Technology Service, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$932,889	0.2%	Rank history: not on the FY2022–FY2023 lists, #51 in FY2024 and not on the FY2025 list; up 200 since FY2020.
36	MTU Aero Engines Holding AG Through Vericor Power Systems LLC Top agencies Navy (Department of the Navy)	$877,000	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
37	Moog Inc. 3 awardees Top agencies Navy (Department of the Navy)	$800,208	0.2%	Rank history: #30 in FY2022, #20 in FY2023, not on the FY2024 list and #65 in FY2025; up 77 since FY2020.
38	L3Harris Technologies, Inc. 4 awardees, including L3 Technologies, Inc. Top agencies Navy (Department of the Navy)	$764,789	0.2%	Rank history: #17 in FY2022, #21 in FY2023, #23 in FY2024 and #14 in FY2025; up 68 since FY2020.
39	Wildcat Propellers, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$710,948	0.2%	Rank history: not on the FY2022–FY2025 lists; up 4 since FY2020.
40	BAE Systems PLC Through BAE Systems Information and Electronic Systems Integration Inc. Top agencies Navy (Department of the Navy)	$700,000	0.2%	Rank history: not on the FY2022 list, #90 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
41	The Timken Company Through Timken Gears & Services Inc. Top agencies Navy (Department of the Navy)	$674,180	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
42	Cornet Technology, Inc. Top agencies Navy (Department of the Navy)	$665,241	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
43	Brunswick Corporation Through Brunswick Commercial & Government Products, Inc. Top agencies USAF (Department of the Air Force) DOI (Department of the Interior)	$651,493	0.1%	Rank history: not on the FY2022 list, #91 in FY2023 and not on the FY2024–FY2025 lists; down 26 since FY2020.
44	Thomas Jenkins Top agencies Navy (Department of the Navy)	$642,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
45	ST Engineering Halter Marine and Offshore Inc. Through Bollinger Mississippi Shipbuilding, LLC Top agencies Navy (Department of the Navy)	$635,813	0.1%	Rank history: #19 in FY2022, #83 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
46	TAI Engineers, LLC Top agencies Navy (Department of the Navy)	$621,145	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
47	Fincantieri Marine Systems North America Inc. Through Marinette Marine Corporation Top agencies Navy (Department of the Navy)	$618,068	0.1%	Rank history: #20 in FY2022, #36 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
48	SAFRAN 3 awardees, including Air Cruisers Company, LLC Top agencies USAF (Department of the Air Force) USSOCOM (United States Special Operations Command)	$518,200	0.1%	Rank history: #41 in FY2022, #77 in FY2023 and not on the FY2024–FY2025 lists; up 39 since FY2020.
49	Hanko Boats, LLC Top agencies DOI (Department of the Interior) NASA (National Aeronautics and Space Administration) Army (Department of the Army)	$504,100	0.1%	Rank history: #63 in FY2022, #43 in FY2023, #62 in FY2024 and #53 in FY2025; new, not ranked in FY2020.
50	Defense Maritime Solutions, Inc. Top agencies Navy (Department of the Navy)	$499,304	0.1%	Rank history: not on the FY2022–FY2023 lists, #3 in FY2024 and #19 in FY2025; new, not ranked in FY2020.
51	Control Components Inc. Top agencies Navy (Department of the Navy)	$495,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
52	Kingsbury Inc. Top agencies Navy (Department of the Navy)	$494,265	0.1%	Rank history: not on the FY2022–FY2024 lists and #40 in FY2025; up 72 since FY2020.
53	UEI NP38QTJDEQX4 Top agencies HHS (Department of Health and Human Services) USDA (Department of Agriculture) DOI (Department of the Interior)	$480,628	0.1%	Rank history: not on the FY2022–FY2025 lists; down 26 since FY2020.
54	Anchor Innovation, Inc. Top agencies USSOCOM (United States Special Operations Command)	$467,563	0.1%	Rank history: #47 in FY2022, #35 in FY2023, #43 in FY2024 and #30 in FY2025; down 15 since FY2020.
55	Elastec Inc. Top agencies DOI (Department of the Interior)	$430,220	0.1%	Rank history: #74 in FY2022, #48 in FY2023, not on the FY2024 list and #71 in FY2025; new, not ranked in FY2020.
56	Ampco-Pittsburgh Corporation Through Air & Liquid Systems Corporation Top agencies Navy (Department of the Navy)	$428,800	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
57	Art Craft Fabricators Inc. Top agencies Navy (Department of the Navy)	$423,204	0.1%	Rank history: #32 in FY2022, not on the FY2023 list, #24 in FY2024 and #41 in FY2025; down 39 since FY2020.
58	Dutch Valley Supply Co. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$419,307	0.1%	Rank history: #77 in FY2022 and not on the FY2023–FY2025 lists; up 140 since FY2020.
59	Kampi Components Co Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$377,156	0.1%	Rank history: #70 in FY2022, not on the FY2023–FY2024 lists and #58 in FY2025; up 52 since FY2020.
60	Clark Boat Co., Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army)	$354,266	0.1%	Rank history: #96 in FY2022, #74 in FY2023, #56 in FY2024 and #78 in FY2025; down 10 since FY2020.
61	Howden American Fan Company Top agencies Navy (Department of the Navy)	$351,875	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
62	RPS Holdings, Inc. Through Rantec Power Systems Inc. Top agencies Navy (Department of the Navy)	$337,620	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
63	Juniper Elbow Co. Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$325,336	0.1%	Rank history: #36 in FY2022, #59 in FY2023, #49 in FY2024 and #56 in FY2025; down 6 since FY2020.
64	Bay Welding Services Inc. Top agencies USDA (Department of Agriculture)	$323,750	0.1%	Rank history: not on the FY2022–FY2023 lists, #35 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
65	Alaska Frontier Fabrication LLC Top agencies USDA (Department of Agriculture)	$318,873	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
66	Ducommun Incorporated Through Ducommun Labarge Technologies, Inc. Top agencies Navy (Department of the Navy)	$313,600	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
67	Diamondback Manufacturing LLC Top agencies Army (Department of the Army) DOI (Department of the Interior)	$297,214	0.1%	Rank history: #45 in FY2022, #47 in FY2023, #42 in FY2024 and not on the FY2025 list; down 39 since FY2020.
68	Marisco, Ltd. Through American Metal Bearing Co Top agencies Navy (Department of the Navy)	$286,382	0.1%	Rank history: not on the FY2022–FY2025 lists; up 1 since FY2020.
69	Pacific Skiffs NW Inc. Top agencies DOI (Department of the Interior)	$283,955	0.1%	Rank history: #66 in FY2022, #31 in FY2023, #72 in FY2024 and not on the FY2025 list; down 17 since FY2020.
70	RTX Corporation 2 awardees, including Raytheon Company Top agencies Navy (Department of the Navy)	$280,569	0.1%	Rank history: #87 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
71	U.s.a. Spares Inc. Top agencies Navy (Department of the Navy)	$273,985	0.1%	Rank history: #31 in FY2022, not on the FY2023–FY2024 lists and #42 in FY2025; down 42 since FY2020.
72	Flower Holdings Corporation Top agencies Navy (Department of the Navy)	$260,730	0.1%	Rank history: not on the FY2022–FY2025 lists; up 106 since FY2020.
73	Military Supply Company LLC Top agencies DLA (Defense Logistics Agency)	$256,765	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
74	Deep Ocean Engineering, Incorporated Top agencies Navy (Department of the Navy)	$248,146	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
75	G.s.e. Dynamics, Inc. Top agencies Navy (Department of the Navy)	$245,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
76	Sechan Electronics Inc. Top agencies Navy (Department of the Navy)	$244,950	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
77	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$218,974	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 77 since FY2020.
78	Life Safety Group, LLC Top agencies Army (Department of the Army)	$211,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
79	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$208,179	<0.1%	Rank history: #54 in FY2022, not on the FY2023 list, #60 in FY2024 and #35 in FY2025; down 20 since FY2020.
80	Mil Serve International Inc. Top agencies DOS (Department of State)	$206,924	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
81	Sogen Company, Inc. Top agencies DLA (Defense Logistics Agency)	$206,773	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
82	General Benefit Corporation Cd3 Top agencies DOI (Department of the Interior)	$203,358	<0.1%	Rank history: #73 in FY2022, #33 in FY2023, #71 in FY2024 and #79 in FY2025; new, not ranked in FY2020.
83	Duramax Marine, LLC Top agencies Navy (Department of the Navy)	$197,242	<0.1%	Rank history: #98 in FY2022, #69 in FY2023, #100 in FY2024 and #37 in FY2025; down 3 since FY2020.
84	J Boats Inc. Top agencies DOT (Department of Transportation)	$196,370	<0.1%	Rank history: #72 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
85	Transhield, Inc. Top agencies DLA (Defense Logistics Agency)	$188,527	<0.1%	Rank history: not on the FY2022–FY2024 lists and #91 in FY2025; up 59 since FY2020.
86	Starling Marine LLC Top agencies DOI (Department of the Interior)	$181,492	<0.1%	Rank history: not on the FY2022–FY2023 lists, #85 in FY2024 and not on the FY2025 list; down 23 since FY2020.
87	Han-Boone International, Inc. Top agencies Navy (Department of the Navy)	$180,927	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
88	Sightseer Marine Products Inc. Top agencies DOI (Department of the Interior)	$178,675	<0.1%	Rank history: not on the FY2022 list, #39 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
89	Jdci Enterprises, Inc. Top agencies Navy (Department of the Navy) EPA (Environmental Protection Agency) USAF (Department of the Air Force)	$173,661	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 12 since FY2020.
90	Rex Systems Incorporated Top agencies Navy (Department of the Navy)	$171,000	<0.1%	Rank history: #55 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
91	Valkyrie Enterprises, LLC 2 awardees Top agencies Navy (Department of the Navy)	$170,311	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
92	Armor Industries, LLC Top agencies Army (Department of the Army)	$168,000	<0.1%	Rank history: not on the FY2022 list, #81 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
93	Midwest Lake Management, Inc. Top agencies DOI (Department of the Interior)	$167,975	<0.1%	Rank history: not on the FY2022 list, #42 in FY2023, #89 in FY2024 and #76 in FY2025; down 14 since FY2020.
94	EHB Supply Top agencies Navy (Department of the Navy)	$167,246	<0.1%	Rank history: not on the FY2022–FY2024 lists and #50 in FY2025; new, not ranked in FY2020.
95	KLB Enterprises Corp Top agencies Navy (Department of the Navy)	$164,064	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
96	Radio Design Group, Inc. Top agencies Navy (Department of the Navy)	$155,080	<0.1%	Rank history: #44 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
97	Anchor Metal Fabrication, Inc. Top agencies DLA (Defense Logistics Agency)	$150,150	<0.1%	Rank history: not on the FY2022 list, #98 in FY2023 and not on the FY2024–FY2025 lists; down 4 since FY2020.
98	Brandt Group, Inc. Top agencies Navy (Department of the Navy)	$144,450	<0.1%	Rank history: not on the FY2022 list, #50 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
99	Rapid Emergency Deployment LLC Top agencies DOI (Department of the Interior)	$140,341	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
100	Asis Boats Usa, LLC Top agencies DOI (Department of the Interior)	$127,904	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 53 since FY2020.

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 $458 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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