Top 100 Contractors in PSC H2: Equipment and Materials Testing, FY2021

Name: Top 100 Contractors in PSC H2: Equipment and Materials Testing, FY2021
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2020 – Sep 30, 2021 Code page on GovTribe

The top 10 won 71% of FY2021 PSC H2 contract dollars

Contract obligations: $725,602,857 Net of deobligations, by contracts coded PSC H2 or a code under it
Contractors: 834 Parent companies with an obligation
Largest contractor: RTX Corporation $170 million, 22.8% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	RTX Corporation 8 awardees, including Raytheon Company, Hamilton Sundstrand Corporation and Rockwell Collins Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) WHS (DOD Washington Headquarters Service)	$170,041,691	22.8%	Rank history: #6 in FY2022, #8 in FY2023, #3 in FY2024 and #7 in FY2025; up 9 since FY2020.
2	Reliance Test & Technology, LLC Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$118,239,044	15.9%	Rank history: #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; down 1 since FY2020.
3	Logistic Services International, Inc. Top agencies Army (Department of the Army)	$56,039,470	7.5%	Rank history: #18 in FY2022 and not on the FY2023–FY2025 lists; up 6 since FY2020.
4	Northrop Grumman Corporation 4 awardees, including Northrop Grumman Systems Corporation Top agencies USAF (Department of the Air Force)	$51,598,265	6.9%	Rank history: #3 in FY2022, #6 in FY2023, #9 in FY2024 and #4 in FY2025; up 19 since FY2020.
5	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies USAF (Department of the Air Force) NSA (Department of Defense National Security Agency) Navy (Department of the Navy)	$35,246,780	4.7%	Rank history: #4 in FY2022, #3 in FY2023, #2 in FY2024 and #11 in FY2025; up 13 since FY2020.
6	The Boeing Company 5 awardees Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$25,023,334	3.4%	Rank history: #8 in FY2022, #7 in FY2023, #4 in FY2024 and #30 in FY2025; up 5 since FY2020.
7	L3Harris Technologies, Inc. 4 awardees, including L3 Technologies, Inc., Stellant Systems Inc. and NV5 Geospatial Solutions, Inc. Top agencies Navy (Department of the Navy) Smithsonian (Smithsonian Institution)	$24,439,520	3.3%	Rank history: #2 in FY2022, #2 in FY2023, #7 in FY2024 and #5 in FY2025; down 2 since FY2020.
8	The Bionetics Corp Top agencies USAF (Department of the Air Force) MDA (DOD Missile Defense Agency)	$20,282,759	2.7%	Rank history: #9 in FY2022, #11 in FY2023, #10 in FY2024 and #9 in FY2025; unchanged since FY2020.
9	National Collegiate Inventors & Innovators Alliance, Inc. Top agencies HHS (Department of Health and Human Services)	$15,860,152	2.1%	Rank history: #5 in FY2022, #4 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
10	General Dynamics Corporation 3 awardees, including General Dynamics Information Technology, Inc. and General Dynamics Mission Systems, Inc. Top agencies Navy (Department of the Navy) DOT (Department of Transportation)	$14,553,002	2.0%	Rank history: #12 in FY2022, #13 in FY2023, #12 in FY2024 and #8 in FY2025; up 4 since FY2020.
11	Abbott Laboratories Through Abbott Molecular Inc. Top agencies VA (Department of Veterans Affairs)	$14,516,915	1.9%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
12	Tyonek Native Corporatio Through Tyonek Global Services LLC Top agencies Army (Department of the Army)	$14,150,000	1.9%	Rank history: #11 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
13	National Security Technology Accelerator Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$12,897,557	1.7%	Rank history: #22 in FY2022, #25 in FY2023, #63 in FY2024 and #14 in FY2025; new, not ranked in FY2020.
14	Linde LLC Through Linde Special Projects LLC Top agencies USAF (Department of the Air Force)	$7,208,720	1.0%	Rank history: not on the FY2022–FY2023 lists, #19 in FY2024 and not on the FY2025 list; down 2 since FY2020.
15	CAE Inc. Through CAE USA Mission Solutions Inc. Top agencies USAF (Department of the Air Force)	$6,600,000	0.9%	Rank history: #25 in FY2022, #24 in FY2023 and not on the FY2024–FY2025 lists; up 12 since FY2020.
16	Amentum Services, Inc. 2 awardees Top agencies Navy (Department of the Navy)	$6,004,607	0.8%	Rank history: #21 in FY2022, not on the FY2023 list, #13 in FY2024 and not on the FY2025 list; up 27 since FY2020.
17	Global Technology and Management Resources, Inc. Top agencies Navy (Department of the Navy)	$5,231,414	0.7%	Rank history: #19 in FY2022, #21 in FY2023, #21 in FY2024 and #21 in FY2025; down 2 since FY2020.
18	The Charles Stark Draper Laboratory, Inc. Top agencies USAF (Department of the Air Force)	$5,182,991	0.7%	Rank history: #17 in FY2022, #23 in FY2023, #26 in FY2024 and #24 in FY2025; new, not ranked in FY2020.
19	General Dynamics Mission Systems, Inc. Top agencies Navy (Department of the Navy)	$4,674,692	0.6%	Rank history: #34 in FY2022, #20 in FY2023, #22 in FY2024 and not on the FY2025 list; down 6 since FY2020.
20	Eagle Systems Inc. Top agencies Navy (Department of the Navy)	$4,574,784	0.6%	Rank history: #24 in FY2022, #26 in FY2023, #31 in FY2024 and #29 in FY2025; unchanged since FY2020.
21	Blue Cardinal LLC Top agencies HHS (Department of Health and Human Services)	$4,495,008	0.6%	Rank history: #26 in FY2022 and not on the FY2023–FY2025 lists; down 4 since FY2020.
22	The Survice Engineering Company LLC Top agencies Army (Department of the Army)	$3,924,542	0.5%	Rank history: #35 in FY2022, #34 in FY2023, #42 in FY2024 and #44 in FY2025; up 12 since FY2020.
23	Professionals HIR LLC Top agencies DHS (Department of Homeland Security)	$3,512,397	0.5%	Rank history: #81 in FY2022, not on the FY2023–FY2024 lists and #52 in FY2025; up 8 since FY2020.
24	The Kleinfelder Group, Inc. Through Kleinfelder Inc. Top agencies Army (Department of the Army)	$3,121,237	0.4%	Rank history: not on the FY2022–FY2025 lists; up 4 since FY2020.
25	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies Navy (Department of the Navy)	$2,522,335	0.3%	Rank history: #38 in FY2022, #47 in FY2023, #45 in FY2024 and #15 in FY2025; up 7 since FY2020.
26	Simventions Inc. Top agencies Navy (Department of the Navy)	$2,450,982	0.3%	Rank history: not on the FY2022–FY2025 lists; down 1 since FY2020.
27	CGI Federal Inc. Top agencies PBGC (Pension Benefit Guaranty Corporation)	$2,238,096	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
28	Aitheras LLC Top agencies FCC (Federal Communications Commission)	$2,234,849	0.3%	Rank history: not on the FY2022–FY2023 lists, #96 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
29	Fultonst1 LLC Top agencies DLA (Defense Logistics Agency)	$2,102,843	0.3%	Rank history: #59 in FY2022, #83 in FY2023, #69 in FY2024 and #33 in FY2025; up 434 since FY2020.
30	State of California Controllers Office 2 awardees, including California Department of Public Health Top agencies HHS (Department of Health and Human Services)	$1,955,877	0.3%	Rank history: #37 in FY2022, #40 in FY2023 and not on the FY2024–FY2025 lists; up 5 since FY2020.
31	Systems Engineering Inc. Top agencies MDA (DOD Missile Defense Agency)	$1,685,607	0.2%	Rank history: #70 in FY2022 and not on the FY2023–FY2025 lists; down 1 since FY2020.
32	David Clark Company Incorporated Top agencies NASA (National Aeronautics and Space Administration)	$1,643,601	0.2%	Rank history: #77 in FY2022 and not on the FY2023–FY2025 lists; down 6 since FY2020.
33	Bluepath Labs LLC Top agencies DHS (Department of Homeland Security)	$1,560,518	0.2%	Rank history: #46 in FY2022 and not on the FY2023–FY2025 lists; up 25 since FY2020.
34	Standardaero Aviation Holdings, Inc. Through Standard Aero (San Antonio) Inc. Top agencies USAF (Department of the Air Force)	$1,500,000	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
35	Paragon Space Development Corporation Top agencies NASA (National Aeronautics and Space Administration)	$1,412,585	0.2%	Rank history: not on the FY2022–FY2025 lists; up 14 since FY2020.
36	Intific Inc Through Cubic Defense Applications, Inc. Top agencies USAF (Department of the Air Force)	$1,371,912	0.2%	Rank history: not on the FY2022–FY2025 lists; up 4 since FY2020.
37	Koninklijke Philips N.V. 2 awardees, including Philips North America LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$1,243,601	0.2%	Rank history: #73 in FY2022 and not on the FY2023–FY2025 lists; up 69 since FY2020.
38	Avtech Research Corporation Top agencies USAF (Department of the Air Force)	$1,235,169	0.2%	Rank history: #56 in FY2022, #60 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
39	Battelle Memorial Institute Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services)	$1,225,016	0.2%	Rank history: #67 in FY2022 and not on the FY2023–FY2025 lists; down 32 since FY2020.
40	City of San Diego Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$1,198,326	0.2%	Rank history: #44 in FY2022 and not on the FY2023–FY2025 lists; up 215 since FY2020.
41	Association of American Railroads Through Transportation Technology Center, Inc. Top agencies DOE (Department of Energy)	$1,181,500	0.2%	Rank history: #45 in FY2022, #46 in FY2023 and not on the FY2024–FY2025 lists; up 42 since FY2020.
42	Skillsoft Corporation Through Skillsoft (Us) LLC Top agencies DOS (Department of State)	$1,072,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
43	Gramercy Research Group, L.l.c Top agencies HHS (Department of Health and Human Services)	$1,003,099	0.1%	Rank history: #52 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
44	Sea Ltd Top agencies CPSC (Consumer Product Safety Commission) DOT (Department of Transportation)	$1,002,766	0.1%	Rank history: not on the FY2022 list, #56 in FY2023 and not on the FY2024–FY2025 lists; up 29 since FY2020.
45	State of New Jersey 2 awardees, including New Jersey Department of Health and New Jersey Department of Environmental Protection Top agencies HHS (Department of Health and Human Services)	$999,670	0.1%	Rank history: #57 in FY2022 and not on the FY2023–FY2025 lists; up 7 since FY2020.
46	Nammo AS Through Nammo Energetics Indian Head Inc. Top agencies Navy (Department of the Navy)	$991,487	0.1%	Rank history: not on the FY2022–FY2025 lists; down 24 since FY2020.
47	Stone Security Engineering, P.C. Top agencies DOS (Department of State)	$988,950	0.1%	Rank history: #40 in FY2022, #70 in FY2023 and not on the FY2024–FY2025 lists; up 16 since FY2020.
48	Centurum Inc. Through Centurum Information Technology Inc. Top agencies Navy (Department of the Navy)	$911,490	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
49	Huntington Ingalls Industries, Inc. Through HII Mission Technologies Corp Top agencies Army (Department of the Army)	$886,253	0.1%	Rank history: #63 in FY2022, #73 in FY2023, #57 in FY2024 and #59 in FY2025; up 4 since FY2020.
50	Selecttech Services Corporation Top agencies USAF (Department of the Air Force)	$839,731	0.1%	Rank history: #20 in FY2022, #50 in FY2023 and not on the FY2024–FY2025 lists; up 225 since FY2020.
51	Tension Member Technology Top agencies Navy (Department of the Navy)	$838,800	0.1%	Rank history: not on the FY2022–FY2025 lists; up 122 since FY2020.
52	Phigenics LLC Top agencies VA (Department of Veterans Affairs)	$829,492	0.1%	Rank history: #65 in FY2022 and not on the FY2023–FY2025 lists; down 4 since FY2020.
53	Puretech Systems Inc. Top agencies DOT (Department of Transportation)	$828,868	0.1%	Rank history: #85 in FY2022, #42 in FY2023, #34 in FY2024 and #61 in FY2025; new, not ranked in FY2020.
54	Johnson Controls Security Solutions LLC 9 awardees, including Johnson Controls Fire Protection LP, Johnson Controls, Inc. and Tyco Fire and Security Nederland B.V. Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) DOS (Department of State)	$757,834	0.1%	Rank history: #43 in FY2022 and not on the FY2023–FY2025 lists; up 35 since FY2020.
55	State of Florida Through Florida Department of Health Top agencies HHS (Department of Health and Human Services)	$753,098	0.1%	Rank history: #62 in FY2022, #72 in FY2023 and not on the FY2024–FY2025 lists; up 9 since FY2020.
56	NTS Holding Corporation Inc. 6 awardees, including NTS Technical Systems, Llc. and NTS Labs, LLC Top agencies Navy (Department of the Navy) DOS (Department of State)	$739,160	0.1%	Rank history: not on the FY2022 list, #91 in FY2023 and not on the FY2024–FY2025 lists; down 18 since FY2020.
57	Applus Idiada Karco Engineering, LLC Top agencies DOT (Department of Transportation)	$720,781	0.1%	Rank history: not on the FY2022 list, #48 in FY2023, #66 in FY2024 and #49 in FY2025; down 1 since FY2020.
58	Ricardo PLC Top agencies DOT (Department of Transportation)	$694,154	0.1%	Rank history: not on the FY2022–FY2025 lists; up 10 since FY2020.
59	Alvarez LLC Top agencies VA (Department of Veterans Affairs)	$685,410	0.1%	Rank history: #60 in FY2022, #68 in FY2023, #73 in FY2024 and not on the FY2025 list; up 230 since FY2020.
60	Applied Research Associates, Inc. Top agencies DOT (Department of Transportation)	$682,970	0.1%	Rank history: #74 in FY2022, #67 in FY2023, #64 in FY2024 and #71 in FY2025; new, not ranked in FY2020.
61	Jett's Specialty Contracting, LLC Top agencies VA (Department of Veterans Affairs)	$674,420	0.1%	Rank history: not on the FY2022–FY2025 lists; up 6 since FY2020.
62	Calspan Corporation Top agencies DOT (Department of Transportation) DOS (Department of State)	$673,248	0.1%	Rank history: #83 in FY2022, #93 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2020.
63	New York City of Through City of New York Top agencies HHS (Department of Health and Human Services)	$656,841	0.1%	Rank history: #80 in FY2022 and not on the FY2023–FY2025 lists; up 16 since FY2020.
64	MGA Research Corporation 3 awardees Top agencies DOT (Department of Transportation)	$637,274	0.1%	Rank history: #54 in FY2022, #51 in FY2023 and not on the FY2024–FY2025 lists; down 17 since FY2020.
65	Winergy LLC Top agencies VA (Department of Veterans Affairs)	$616,358	0.1%	Rank history: #71 in FY2022, #75 in FY2023, #68 in FY2024 and #67 in FY2025; up 42 since FY2020.
66	Vision Building Energy Efficiency LLC Top agencies USAF (Department of the Air Force)	$594,000	0.1%	Rank history: #49 in FY2022, #54 in FY2023 and not on the FY2024–FY2025 lists; up 90 since FY2020.
67	Access Communications Group LLC Top agencies HHS (Department of Health and Human Services)	$592,179	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
68	Light Structures as Top agencies DHS (Department of Homeland Security)	$585,015	0.1%	Rank history: #90 in FY2022, #89 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
69	Liptinfor Niger SA Top agencies DOS (Department of State)	$581,850	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
70	LG Strategies LLC Top agencies VA (Department of Veterans Affairs)	$566,000	0.1%	Rank history: #97 in FY2022, #84 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
71	Kaihonua LLC Top agencies Navy (Department of the Navy)	$553,284	0.1%	Rank history: #48 in FY2022, #81 in FY2023, #59 in FY2024 and #58 in FY2025; up 66 since FY2020.
72	Disys Solutions, Inc. Top agencies Navy (Department of the Navy)	$550,924	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
73	Mecx, Inc. Top agencies VA (Department of Veterans Affairs)	$550,201	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
74	The Building People LLC Top agencies USDA (Department of Agriculture)	$548,085	0.1%	Rank history: #33 in FY2022, #33 in FY2023, #58 in FY2024 and #75 in FY2025; new, not ranked in FY2020.
75	Eaton Corporation 2 awardees Top agencies Army (Department of the Army) DOJ (Department of Justice)	$540,112	0.1%	Rank history: not on the FY2022–FY2025 lists; up 161 since FY2020.
76	M.c. Dean, Inc. Top agencies DOD (Department of Defense)	$529,224	0.1%	Rank history: not on the FY2022–FY2025 lists; up 162 since FY2020.
77	The Johns Hopkins University Through The Johns Hopkins University Applied Physics Laboratory LLC Top agencies DOS (Department of State)	$514,230	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
78	NCS Pearson Inc. Top agencies VA (Department of Veterans Affairs)	$499,999	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
79	4D TECH Solutions, Inc. Top agencies Navy (Department of the Navy)	$497,803	0.1%	Rank history: not on the FY2022–FY2025 lists; up 42 since FY2020.
80	Transportation North Carolina Department of Through North Carolina Department of Health & Human Services Top agencies HHS (Department of Health and Human Services)	$496,067	0.1%	Rank history: not on the FY2022–FY2025 lists; up 5 since FY2020.
81	Hi-Test Laboratories, Inc. Top agencies Navy (Department of the Navy)	$475,916	0.1%	Rank history: not on the FY2022 list, #69 in FY2023 and not on the FY2024–FY2025 lists; up 64 since FY2020.
82	Mythics, LLC Top agencies Army (Department of the Army)	$456,673	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
83	Westwind Computer Products, Inc. Top agencies DISA (Defense Information Systems Agency)	$445,934	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
84	Venergy Group LLC Top agencies VA (Department of Veterans Affairs)	$439,258	0.1%	Rank history: not on the FY2022–FY2025 lists; up 131 since FY2020.
85	Amerigrid Solutions LLC Top agencies VA (Department of Veterans Affairs)	$436,900	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
86	Hurtvet Subcontracting, Inc. Top agencies VA (Department of Veterans Affairs)	$426,825	0.1%	Rank history: #68 in FY2022 and not on the FY2023–FY2025 lists; down 6 since FY2020.
87	R. S. Means Company LLC 4 awardees, including Pacific Scientific Energetic Materials Co California LLC, Landauer, Inc. and Tektronix, Inc. Top agencies Navy (Department of the Navy) HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$425,908	0.1%	Rank history: not on the FY2022 list, #92 in FY2023 and not on the FY2024–FY2025 lists; up 36 since FY2020.
88	Ameri Con Inc. Top agencies VA (Department of Veterans Affairs)	$413,206	0.1%	Rank history: #87 in FY2022, #97 in FY2023, #75 in FY2024 and #78 in FY2025; new, not ranked in FY2020.
89	Leonardo S.p.A. 2 awardees, including DRS Advanced ISR LLC and DRS Network & Imaging Systems LLC Top agencies FCC (Federal Communications Commission) Army (Department of the Army) Navy (Department of the Navy)	$409,508	0.1%	Rank history: not on the FY2022–FY2025 lists; down 86 since FY2020.
90	The Commonwealth of Massachusetts Through Massachusetts Department of Public Health Top agencies HHS (Department of Health and Human Services)	$399,162	0.1%	Rank history: #99 in FY2022, not on the FY2023 list, #89 in FY2024 and not on the FY2025 list; up 3 since FY2020.
91	Thermo Electron Corporation 4 awardees, including Thermo Eberline LLC, FEI Company and Life Technologies Corporation Top agencies Army (Department of the Army) Smithsonian (Smithsonian Institution) DOI (Department of the Interior)	$389,448	0.1%	Rank history: not on the FY2022 list, #65 in FY2023 and not on the FY2024–FY2025 lists; up 220 since FY2020.
92	Johnson Controls Fire Protection LP Top agencies VA (Department of Veterans Affairs)	$374,292	0.1%	Rank history: not on the FY2022 list, #62 in FY2023, #87 in FY2024 and not on the FY2025 list; down 38 since FY2020.
93	Hypoxico Inc. Top agencies DOT (Department of Transportation)	$367,650	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
94	Transportation Research Center Inc. Top agencies DOT (Department of Transportation)	$365,630	<0.1%	Rank history: not on the FY2022 list, #55 in FY2023, #71 in FY2024 and #53 in FY2025; down 19 since FY2020.
95	Slocum, Thomas Top agencies VA (Department of Veterans Affairs)	$354,142	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 17 since FY2020.
96	Veteran Electrical Power Systems, Inc. Top agencies VA (Department of Veterans Affairs)	$350,750	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
97	Sungro Products LLC Top agencies HHS (Department of Health and Human Services)	$347,114	<0.1%	Rank history: not on the FY2022 list, #99 in FY2023 and not on the FY2024–FY2025 lists; down 21 since FY2020.
98	Newtec Services Group Inc. Top agencies DOS (Department of State)	$345,391	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 108 since FY2020.
99	Intertek Group PLC Through Intertek Testing Services NA, Inc. Top agencies EPA (Environmental Protection Agency) DOT (Department of Transportation)	$342,910	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 2 since FY2020.
100	Woods Hole Oceanographic Institution Top agencies DOI (Department of the Interior)	$340,000	<0.1%	Rank history: not on the FY2022–FY2023 lists, #99 in FY2024 and not on the FY2025 list; up 22 since FY2020.

Show 75 more

100 of 834 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC H2

Code	Net obligations	Largest contractor
H212 Equipment and Materials Testing: Fire Control Equipment	$157,038,133	RTX Corporation
H266 Equipment and Materials Testing: Instruments and Laboratory Equipment	$55,688,839	The Bionetics Corp
H270 Equipment and Materials Testing: Automatic Data Processing Equipment (Including Firmware), Software, Supplies and Support Equipment	$49,743,693	Booz Allen Hamilton Holding Corporation
H299 Equipment and Materials Testing: Miscellaneous	$26,195,016	Linde LLC
H249 Equipment and Materials Testing: Maintenance and Repair Shop Equipment	$18,433,852	General Dynamics Corporation
H265 Equipment and Materials Testing: Medical, Dental, and Veterinary Equipment and Supplies	$11,958,688	State of California Controllers Office
H259 Equipment and Materials Testing: Electrical and Electronic Equipment Components	$8,122,338	RTX Corporation
H246 Equipment and Materials Testing: Water Purification and Sewage Treatment Equipment	$3,802,024	City of San Diego

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 $745 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

Who were the top 10 PSC H2 contractors in FY2021?

1. RTX Corporation ($170M), 2. Reliance Test & Technology, LLC ($118M), 3. Logistic Services International, Inc. ($56M), 4. Northrop Grumman Corporation ($51.6M), 5. Booz Allen Hamilton Holding Corporation ($35.2M), 6. The Boeing Company ($25M), 7. L3Harris Technologies, Inc. ($24.4M), 8. The Bionetics Corp ($20.3M), 9. National Collegiate Inventors & Innovators Alliance, Inc. ($15.9M), 10. General Dynamics Corporation ($14.6M).

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