Top 57 Contractors in PSC 1675: Space Vehicle Components, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Aerojet Rocketdyne Holdings, Inc. 2 awardees, including Aerojet Rocketdyne of DE, Inc. and Aerojet Rocketdyne, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$405,737,850	60.7%	Rank history: #1 in FY2022, #1 in FY2023 and #11 in FY2024; unchanged since FY2020.
2	Ball Corp Through BAE Systems Space & Mission Systems Inc. Top agencies NASA (National Aeronautics and Space Administration)	$95,279,358	14.3%	Rank history: #3 in FY2022, #2 in FY2023 and #4 in FY2024; up 1 since FY2020.
3	Northrop Grumman Corporation 7 awardees, including Northrop Grumman Systems Corp, ATK Space Systems LLC and Northrop Grumman International Trading, Inc. Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$71,650,037	10.7%	Rank history: #2 in FY2022, #3 in FY2023 and #3 in FY2024; down 1 since FY2020.
4	Moog Inc. 3 awardees, including Moog Military Aircraft LLC Top agencies NASA (National Aeronautics and Space Administration)	$20,204,510	3.0%	Rank history: #10 in FY2022, #11 in FY2023 and #17 in FY2024; up 2 since FY2020.
5	Made in Space Inc. Through Redwire Space Inc. Top agencies NASA (National Aeronautics and Space Administration)	$17,242,590	2.6%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
6	Leidos Holdings, Inc. 2 awardees, including Dynetics, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$16,599,803	2.5%	Rank history: #5 in FY2022, #4 in FY2023 and #8 in FY2024; up 2 since FY2020.
7	Southwest Research Institute Top agencies Commerce (Department of Commerce)	$7,100,000	1.1%	Rank history: #9 in FY2022, #6 in FY2023 and #10 in FY2024; up 6 since FY2020.
8	Space Systems/Loral LLC 2 awardees, including Lanteris Space LLC Top agencies NASA (National Aeronautics and Space Administration)	$5,598,635	0.8%	Rank history: #6 in FY2022, #9 in FY2023 and #15 in FY2024; new, not ranked in FY2020.
9	Redwire, LLC Through Redwire Space Inc. Top agencies NASA (National Aeronautics and Space Administration)	$5,549,252	0.8%	Rank history: #4 in FY2022 and not on the FY2023–FY2024 lists; new, not ranked in FY2020.
10	Sierra Nevada Company, LLC Top agencies NASA (National Aeronautics and Space Administration)	$4,358,605	0.7%	Rank history: not on the FY2022 list, #20 in FY2023 and not on the FY2024 list; new, not ranked in FY2020.
11	State of California Controllers Office Through The Regents of the University of California Top agencies NASA (National Aeronautics and Space Administration)	$4,290,678	0.6%	Rank history: #13 in FY2022, #10 in FY2023 and not on the FY2024 list; new, not ranked in FY2020.
12	Regents of the University of Michigan Top agencies NASA (National Aeronautics and Space Administration)	$3,212,768	0.5%	Rank history: #16 in FY2022, #19 in FY2023 and not on the FY2024 list; up 3 since FY2020.
13	The Regents of the University of California Top agencies NASA (National Aeronautics and Space Administration)	$1,546,400	0.2%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
14	Cameron Technologies US Inc. Through Schlumberger Technology Corporation Top agencies NASA (National Aeronautics and Space Administration)	$1,292,193	0.2%	Rank history: #12 in FY2022 and not on the FY2023–FY2024 lists; new, not ranked in FY2020.
15	Macdonald Dettwiler and Associates Inc Top agencies NASA (National Aeronautics and Space Administration)	$720,379	0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
16	Proto Labs, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$618,270	0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
17	MDA Geospatial Services Inc Through Macdonald, Dettwiler and Associates Inc. Top agencies NASA (National Aeronautics and Space Administration)	$550,000	0.1%	Rank history: not on the FY2022–FY2024 lists; up 6 since FY2020.
18	The Boeing Company Through Millennium Space Systems, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$550,000	0.1%	Rank history: #7 in FY2022 and not on the FY2023–FY2024 lists; new, not ranked in FY2020.
19	Space Exploration Technologies Corp. Top agencies NASA (National Aeronautics and Space Administration)	$546,115	0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
20	Esco Technologies Inc. Through Vacco Industries Top agencies NASA (National Aeronautics and Space Administration)	$514,620	0.1%	Rank history: not on the FY2022–FY2024 lists; down 4 since FY2020.
21	RTX Corporation Through Blue Canyon Technologies LLC Top agencies USAF (Department of the Air Force)	$506,982	0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
22	Taber Acquisition Corp. Top agencies NASA (National Aeronautics and Space Administration)	$503,970	0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
23	Central Engineering, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$288,572	<0.1%	Rank history: #14 in FY2022, #18 in FY2023 and not on the FY2024 list; down 1 since FY2020.
24	Applied Aerospace Structures Corp Top agencies NASA (National Aeronautics and Space Administration)	$250,786	<0.1%	Rank history: #44 in FY2022 and not on the FY2023–FY2024 lists; down 14 since FY2020.
25	Bechdon Company the Top agencies NASA (National Aeronautics and Space Administration)	$194,705	<0.1%	Rank history: #20 in FY2022, #31 in FY2023 and not on the FY2024 list; down 1 since FY2020.
26	Malin Space Science Systems, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$188,840	<0.1%	Rank history: #25 in FY2022, #15 in FY2023 and not on the FY2024 list; down 14 since FY2020.
27	Superior Jig Inc. Top agencies NASA (National Aeronautics and Space Administration)	$172,285	<0.1%	Rank history: #11 in FY2022, #24 in FY2023 and #27 in FY2024; up 6 since FY2020.
28	Maverick Space Systems, Inc. Top agencies Navy (Department of the Navy)	$165,000	<0.1%	Rank history: #29 in FY2022 and not on the FY2023–FY2024 lists; new, not ranked in FY2020.
29	Planetary Systems Corp Top agencies USAF (Department of the Air Force)	$142,440	<0.1%	Rank history: #26 in FY2022 and not on the FY2023–FY2024 lists; down 11 since FY2020.
30	A&B Foundry, LLC Top agencies NASA (National Aeronautics and Space Administration)	$129,888	<0.1%	Rank history: not on the FY2022–FY2024 lists; up 2 since FY2020.
31	Precise Tool & Manufacturing Inc. Top agencies NASA (National Aeronautics and Space Administration)	$124,702	<0.1%	Rank history: #23 in FY2022, #17 in FY2023 and not on the FY2024 list; up 13 since FY2020.
32	Fastener Depot, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$100,823	<0.1%	Rank history: #22 in FY2022, #12 in FY2023 and #20 in FY2024; down 7 since FY2020.
33	T & T Materials Inc. Top agencies NASA (National Aeronautics and Space Administration)	$92,320	<0.1%	Rank history: #21 in FY2022, #25 in FY2023 and #21 in FY2024; up 5 since FY2020.
34	Northern Wings Repair, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$83,051	<0.1%	Rank history: #24 in FY2022, #23 in FY2023 and #29 in FY2024; unchanged since FY2020.
35	Coastal Mechanics Company, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$74,180	<0.1%	Rank history: #34 in FY2022 and not on the FY2023–FY2024 lists; down 6 since FY2020.
36	Cubespace Satellite Systems (Pty) Ltd Top agencies Navy (Department of the Navy)	$71,730	<0.1%	Rank history: #48 in FY2022 and not on the FY2023–FY2024 lists; new, not ranked in FY2020.
37	CNC Metalworks, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$53,327	<0.1%	Rank history: #27 in FY2022, #26 in FY2023 and #23 in FY2024; down 9 since FY2020.
38	Owens Industries, LLC Top agencies NASA (National Aeronautics and Space Administration)	$37,952	<0.1%	Rank history: #15 in FY2022, #13 in FY2023 and #28 in FY2024; new, not ranked in FY2020.
39	4TH Axis Machine & Design Inc. Top agencies NASA (National Aeronautics and Space Administration)	$36,990	<0.1%	Rank history: not on the FY2022 list, #29 in FY2023 and #36 in FY2024; down 9 since FY2020.
40	RKR Technologies, Ltd. Top agencies NASA (National Aeronautics and Space Administration)	$21,256	<0.1%	Rank history: #37 in FY2022, #38 in FY2023 and not on the FY2024 list; up 2 since FY2020.
41	Braswell Precision Inc. Top agencies NASA (National Aeronautics and Space Administration)	$21,243	<0.1%	Rank history: #40 in FY2022 and not on the FY2023–FY2024 lists; new, not ranked in FY2020.
42	Oboyle Enterprises Inc. Top agencies NASA (National Aeronautics and Space Administration)	$21,219	<0.1%	Rank history: #39 in FY2022, #32 in FY2023 and #30 in FY2024; new, not ranked in FY2020.
43	Toper Manufacturing Company, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$19,860	<0.1%	Rank history: #36 in FY2022, #21 in FY2023 and not on the FY2024 list; new, not ranked in FY2020.
44	B&S Aircraft Alloys Inc. Top agencies NASA (National Aeronautics and Space Administration)	$17,436	<0.1%	Rank history: #32 in FY2022, #27 in FY2023 and #31 in FY2024; new, not ranked in FY2020.
45	EDM Dept., Inc. The Top agencies NASA (National Aeronautics and Space Administration)	$16,061	<0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
46	Anoplate Corporation Top agencies NASA (National Aeronautics and Space Administration)	$15,440	<0.1%	Rank history: #38 in FY2022, #34 in FY2023 and #34 in FY2024; new, not ranked in FY2020.
47	Microtech Machine Co Inc. Top agencies NASA (National Aeronautics and Space Administration)	$12,310	<0.1%	Rank history: #18 in FY2022 and not on the FY2023–FY2024 lists; down 21 since FY2020.
48	Western Industrial Machining, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$10,352	<0.1%	Rank history: not on the FY2022 list, #28 in FY2023 and not on the FY2024 list; down 17 since FY2020.
49	Imperium Tool & Instrument, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$6,287	<0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
50	Ems Thin Metal Parts LLC Top agencies NASA (National Aeronautics and Space Administration)	$4,521	<0.1%	Rank history: #43 in FY2022, #30 in FY2023 and not on the FY2024 list; down 15 since FY2020.
51	Waterview Investment Corporation Through Almag Plating Corporation Top agencies NASA (National Aeronautics and Space Administration)	$4,275	<0.1%	Rank history: #46 in FY2022 and not on the FY2023–FY2024 lists; new, not ranked in FY2020.
52	Hohman Plating, LLC Top agencies NASA (National Aeronautics and Space Administration)	$3,122	<0.1%	Rank history: #45 in FY2022 and not on the FY2023–FY2024 lists; new, not ranked in FY2020.
53	Almag Plating Corporation Top agencies NASA (National Aeronautics and Space Administration)	$2,200	<0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
54	High-Tech Machine Co Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,975	<0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
55	Alexandria Coatings LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,586	<0.1%	Rank history: #35 in FY2022, #33 in FY2023 and #22 in FY2024; new, not ranked in FY2020.
56	Titanium Finishing Co. Top agencies NASA (National Aeronautics and Space Administration)	$955	<0.1%	Rank history: #47 in FY2022, #37 in FY2023 and #33 in FY2024; new, not ranked in FY2020.
57	Cardinal Scientific, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$461	<0.1%	Rank history: #28 in FY2022 and not on the FY2023–FY2024 lists; down 20 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 $669 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.

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