Top 100 Contractors in PSC 5970: Electrical Insulators and Insulating Materials, FY2022

Name: Top 100 Contractors in PSC 5970: Electrical Insulators and Insulating Materials, FY2022
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2021 – Sep 30, 2022 Code page on GovTribe

The top 10 won 35% of FY2022 PSC 5970 contract dollars

Contract obligations: $10,152,279 Net of deobligations, by contracts coded PSC 5970
Contractors: 338 Parent companies with an obligation
Largest contractor: Aircraft & Commercial Enterprises, Inc. $940 thousand, 8.6% 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	Aircraft & Commercial Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$939,669	8.6%	Rank history: #1 in FY2021, #2 in FY2023, #2 in FY2024 and #1 in FY2025; unchanged since FY2021.
2	United Equipment, Inc. Top agencies DLA (Defense Logistics Agency)	$527,710	4.8%	Rank history: #2 in FY2021, #5 in FY2023, #9 in FY2024 and #5 in FY2025; unchanged since FY2021.
3	Insulation Sources Inc. Top agencies DLA (Defense Logistics Agency)	$396,575	3.6%	Rank history: #3 in FY2021, #4 in FY2023, #5 in FY2024 and #2 in FY2025; unchanged since FY2021.
4	March Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$321,282	2.9%	Rank history: #9 in FY2021, #23 in FY2023, #19 in FY2024 and #16 in FY2025; up 5 since FY2021.
5	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$301,905	2.8%	Rank history: #4 in FY2021, #26 in FY2023, #54 in FY2024 and not on the FY2025 list; down 1 since FY2021.
6	M Z Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$283,955	2.6%	Rank history: #69 in FY2021, #40 in FY2023, #41 in FY2024 and #33 in FY2025; up 63 since FY2021.
7	Tapesouth Inc. Top agencies GSA (General Services Administration)	$282,550	2.6%	Rank history: #8 in FY2021, #10 in FY2023, #1 in FY2024 and #3 in FY2025; up 1 since FY2021.
8	Rock & Associates Top agencies DOE (Department of Energy)	$281,149	2.6%	Rank history: not on the FY2021 list, #3 in FY2023, #3 in FY2024 and #24 in FY2025; new.
9	Blind Industries and Services of Maryland Top agencies DLA (Defense Logistics Agency)	$277,532	2.5%	Rank history: #46 in FY2021, #6 in FY2023, #4 in FY2024 and #14 in FY2025; up 37 since FY2021.
10	Reuben Burton, Incorporated Top agencies DLA (Defense Logistics Agency)	$259,125	2.4%	Rank history: #19 in FY2021, #16 in FY2023, #10 in FY2024 and #7 in FY2025; up 9 since FY2021.
11	3M Company Top agencies DLA (Defense Logistics Agency)	$255,298	2.3%	Rank history: #5 in FY2021, #15 in FY2023, #20 in FY2024 and #10 in FY2025; down 6 since FY2021.
12	Advanced Computer Concepts, Inc. Top agencies Navy (Department of the Navy)	$243,021	2.2%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #22 in FY2025; new.
13	Wrigglesworth Enterprises Inc. Top agencies DOE (Department of Energy)	$202,910	1.9%	Rank history: not on the FY2021 list, #14 in FY2023 and not on the FY2024–FY2025 lists; new.
14	Defense & Development Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$201,148	1.8%	Rank history: not on the FY2021 list, not on the FY2023 list, #52 in FY2024 and #51 in FY2025; new.
15	Butt Fareed Ahmad Top agencies DLA (Defense Logistics Agency)	$200,521	1.8%	Rank history: not on the FY2021 list, not on the FY2023 list, #73 in FY2024 and not on the FY2025 list; up 160 since FY2021.
16	A.m.s. Network, LLC 2 awardees Top agencies DLA (Defense Logistics Agency)	$193,775	1.8%	Rank history: #12 in FY2021, #7 in FY2023, #8 in FY2024 and #9 in FY2025; down 4 since FY2021.
17	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$191,784	1.8%	Rank history: #7 in FY2021, #12 in FY2023, #33 in FY2024 and #15 in FY2025; down 10 since FY2021.
18	Rsi, Inc. Top agencies DLA (Defense Logistics Agency)	$187,230	1.7%	Rank history: #22 in FY2021, #19 in FY2023, #68 in FY2024 and not on the FY2025 list; up 4 since FY2021.
19	RTX Corporation 6 awardees, including Raytheon Company, Hamilton Sundstrand Corporation and V2X Modernization and Sustainment LLC Top agencies DLA (Defense Logistics Agency)	$181,847	1.7%	Rank history: #34 in FY2021, not on the FY2023 list, #7 in FY2024 and #6 in FY2025; up 15 since FY2021.
20	Austin Insulators Inc. Top agencies Navy (Department of the Navy)	$166,778	1.5%	Rank history: not on the FY2021 list, #1 in FY2023, not on the FY2024 list and #11 in FY2025; new.
21	Heico Aerospace Corporat 2 awardees, including Air Cost Control US, LLC and Thermal Structures, Inc. Top agencies DLA (Defense Logistics Agency)	$151,805	1.4%	Rank history: #26 in FY2021, #35 in FY2023, #57 in FY2024 and #65 in FY2025; up 5 since FY2021.
22	Robert Mckeown Company, Inc. Top agencies DLA (Defense Logistics Agency)	$148,373	1.4%	Rank history: #16 in FY2021, #34 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2021.
23	Nova Systems LLC Top agencies DLA (Defense Logistics Agency)	$146,218	1.3%	Rank history: #40 in FY2021, #18 in FY2023, #94 in FY2024 and not on the FY2025 list; up 17 since FY2021.
24	Management Solutions, L.C. Top agencies DLA (Defense Logistics Agency)	$123,776	1.1%	Rank history: #13 in FY2021, #17 in FY2023, #22 in FY2024 and #25 in FY2025; down 11 since FY2021.
25	Opatik Defense Manufacturing, LLC Top agencies DLA (Defense Logistics Agency)	$116,905	1.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #29 in FY2024 and not on the FY2025 list; new.
26	Dayton-Granger, Inc. Top agencies DLA (Defense Logistics Agency)	$98,998	0.9%	Rank history: #6 in FY2021, #51 in FY2023, #88 in FY2024 and #18 in FY2025; down 20 since FY2021.
27	Laird Plastics Inc. Top agencies DLA (Defense Logistics Agency)	$92,515	0.8%	Rank history: #29 in FY2021, #27 in FY2023, #21 in FY2024 and not on the FY2025 list; up 2 since FY2021.
28	Synergetic Technologies Group, Inc. Top agencies DLA (Defense Logistics Agency)	$92,308	0.8%	Rank history: #27 in FY2021, not on the FY2023 list, #55 in FY2024 and #69 in FY2025; down 1 since FY2021.
29	Fromm Electric Supply of Reading, Penna., LLC Top agencies DLA (Defense Logistics Agency)	$87,118	0.8%	Rank history: #30 in FY2021, #46 in FY2023, #38 in FY2024 and not on the FY2025 list; up 1 since FY2021.
30	Sigma TECH Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$79,020	0.7%	Rank history: #87 in FY2021, #61 in FY2023, #13 in FY2024 and #36 in FY2025; up 57 since FY2021.
31	Science Applications International Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$79,002	0.7%	Rank history: #17 in FY2021 and not on the FY2023–FY2025 lists; down 14 since FY2021.
32	Mhd-Rockland Inc. Top agencies DLA (Defense Logistics Agency)	$72,257	0.7%	Rank history: not on the FY2021 list, #77 in FY2023, not on the FY2024 list and #39 in FY2025; up 101 since FY2021.
33	Quantum Chemical, LLC Top agencies DLA (Defense Logistics Agency)	$66,541	0.6%	Rank history: #32 in FY2021, #58 in FY2023, #51 in FY2024 and not on the FY2025 list; down 1 since FY2021.
34	Specialty Coatings, Inc. Top agencies DLA (Defense Logistics Agency)	$64,258	0.6%	Rank history: #90 in FY2021, #84 in FY2023, #47 in FY2024 and #21 in FY2025; up 56 since FY2021.
35	Precision Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$63,735	0.6%	Rank history: #15 in FY2021, #75 in FY2023, #79 in FY2024 and #55 in FY2025; down 20 since FY2021.
36	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$62,315	0.6%	Rank history: #37 in FY2021, #52 in FY2023, not on the FY2024 list and #29 in FY2025; up 1 since FY2021.
37	Rlcb, Inc. Top agencies DLA (Defense Logistics Agency)	$56,861	0.5%	Rank history: #89 in FY2021, not on the FY2023 list, #78 in FY2024 and not on the FY2025 list; up 52 since FY2021.
38	Custom Materials Inc. Top agencies DLA (Defense Logistics Agency)	$54,207	0.5%	Rank history: #45 in FY2021, #53 in FY2023, #49 in FY2024 and #40 in FY2025; up 7 since FY2021.
39	Madison Electric Co Top agencies DLA (Defense Logistics Agency)	$52,788	0.5%	Rank history: #21 in FY2021, #73 in FY2023, #60 in FY2024 and #56 in FY2025; down 18 since FY2021.
40	Jenks Inc. Top agencies DOE (Department of Energy)	$52,500	0.5%	Rank history: not on the FY2021 list, #95 in FY2023 and not on the FY2024–FY2025 lists; new.
41	L3Harris Technologies, Inc. 3 awardees, including L3 Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$52,085	0.5%	Rank history: #57 in FY2021, #86 in FY2023, #56 in FY2024 and #47 in FY2025; up 16 since FY2021.
42	Supply Solutions International, Inc. Top agencies Navy (Department of the Navy)	$50,800	0.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
43	Teledyne Technologies Incorporated Through Teledyne Instruments Inc. Top agencies Navy (Department of the Navy)	$49,700	0.5%	Rank history: not on the FY2021 list, #63 in FY2023, #93 in FY2024 and not on the FY2025 list; new.
44	Black Bay Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$48,142	0.4%	Rank history: not on the FY2021 list, #65 in FY2023, #70 in FY2024 and not on the FY2025 list; new.
45	Lockheed Martin Corporation 5 awardees, including Derco Aerospace, Inc. and Sikorsky Aircraft Corporation Top agencies DLA (Defense Logistics Agency)	$47,713	0.4%	Rank history: #42 in FY2021, #41 in FY2023, #62 in FY2024 and #41 in FY2025; down 3 since FY2021.
46	Antenna Products Corporation Top agencies DLA (Defense Logistics Agency)	$46,940	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
47	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$46,360	0.4%	Rank history: not on the FY2021 list, #62 in FY2023, #11 in FY2024 and #45 in FY2025; up 110 since FY2021.
48	Bold Resources Inc. Top agencies DLA (Defense Logistics Agency)	$45,175	0.4%	Rank history: #61 in FY2021, #59 in FY2023 and not on the FY2024–FY2025 lists; up 13 since FY2021.
49	M3 Associates Inc. Top agencies DLA (Defense Logistics Agency)	$45,000	0.4%	Rank history: #36 in FY2021, #29 in FY2023, #25 in FY2024 and #26 in FY2025; down 13 since FY2021.
50	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$44,207	0.4%	Rank history: not on the FY2021 list, #100 in FY2023 and not on the FY2024–FY2025 lists; up 199 since FY2021.
51	Cementex Products Inc. Top agencies DLA (Defense Logistics Agency)	$43,360	0.4%	Rank history: #59 in FY2021, #33 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2021.
52	Berkshire Hathaway Inc. Through Tti, Inc. Top agencies DLA (Defense Logistics Agency)	$42,735	0.4%	Rank history: #48 in FY2021 and not on the FY2023–FY2025 lists; down 4 since FY2021.
53	Heilind Electronics, Inc. Through Heilind Mil-Aero LLC Top agencies DLA (Defense Logistics Agency)	$41,957	0.4%	Rank history: #11 in FY2021 and not on the FY2023–FY2025 lists; down 42 since FY2021.
54	Dell Federal Systems L.P. Through Dell Marketing L.P. Top agencies USAF (Department of the Air Force)	$39,058	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
55	Northrop Grumman Corporation Through Northrop Grumman Systems Corporation Top agencies DLA (Defense Logistics Agency)	$37,317	0.3%	Rank history: #14 in FY2021, #78 in FY2023, not on the FY2024 list and #28 in FY2025; down 41 since FY2021.
56	EOS Inc. Top agencies DLA (Defense Logistics Agency)	$36,243	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
57	Outsource Electronics Manufacturing Inc 2 awardees Top agencies DLA (Defense Logistics Agency)	$34,693	0.3%	Rank history: #67 in FY2021, #25 in FY2023, #91 in FY2024 and #68 in FY2025; up 10 since FY2021.
58	The Claremont Sales Corp Top agencies Navy (Department of the Navy)	$34,375	0.3%	Rank history: #70 in FY2021 and not on the FY2023–FY2025 lists; up 12 since FY2021.
59	B.j.g. Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$33,970	0.3%	Rank history: #98 in FY2021 and not on the FY2023–FY2025 lists; up 39 since FY2021.
60	Westbay Auto Parts, Inc. Top agencies Navy (Department of the Navy)	$33,950	0.3%	Rank history: not on the FY2021 list, #99 in FY2023 and not on the FY2024–FY2025 lists; new.
61	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$32,951	0.3%	Rank history: #88 in FY2021, #68 in FY2023, #98 in FY2024 and not on the FY2025 list; up 27 since FY2021.
62	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$32,789	0.3%	Rank history: #63 in FY2021, #24 in FY2023, #46 in FY2024 and #67 in FY2025; up 1 since FY2021.
63	BBA Aviation PLC Through Ontic Engineering & Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$31,820	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 65 since FY2021.
64	B & H International LLC Top agencies Navy (Department of the Navy)	$30,668	0.3%	Rank history: #54 in FY2021 and not on the FY2023–FY2025 lists; down 10 since FY2021.
65	Kenneth Industrial Products, Inc. Top agencies DLA (Defense Logistics Agency)	$29,204	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
66	Ameritape LLC Top agencies DLA (Defense Logistics Agency)	$28,075	0.3%	Rank history: #28 in FY2021, #30 in FY2023 and not on the FY2024–FY2025 lists; down 38 since FY2021.
67	Concord Components Inc. Top agencies DLA (Defense Logistics Agency)	$27,968	0.3%	Rank history: not on the FY2021 list, #88 in FY2023 and not on the FY2024–FY2025 lists; new.
68	Tri-Star Labels, Inc. Top agencies DLA (Defense Logistics Agency)	$27,832	0.3%	Rank history: not on the FY2021 list, #42 in FY2023, #23 in FY2024 and #90 in FY2025; up 176 since FY2021.
69	Stag Enterprise, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$27,552	0.3%	Rank history: #49 in FY2021 and not on the FY2023–FY2025 lists; down 20 since FY2021.
70	Polymershapes LLC Top agencies DLA (Defense Logistics Agency)	$27,384	0.3%	Rank history: not on the FY2021 list, #70 in FY2023 and not on the FY2024–FY2025 lists; up 68 since FY2021.
71	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$27,212	0.2%	Rank history: #53 in FY2021, #69 in FY2023, #28 in FY2024 and #19 in FY2025; down 18 since FY2021.
72	Sea Wire & Cable Inc. Top agencies DLA (Defense Logistics Agency)	$27,134	0.2%	Rank history: #84 in FY2021, #71 in FY2023 and not on the FY2024–FY2025 lists; up 12 since FY2021.
73	Aeromarine Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$26,811	0.2%	Rank history: #18 in FY2021, #48 in FY2023 and not on the FY2024–FY2025 lists; down 55 since FY2021.
74	Beta Industrial Solutions Supplies & Services LLC Top agencies DOI (Department of the Interior)	$25,912	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
75	International Television Corporation Top agencies DLA (Defense Logistics Agency)	$25,235	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 44 since FY2021.
76	Mary Helen Parkey Top agencies Army (Department of the Army) DOE (Department of Energy)	$25,228	0.2%	Rank history: #33 in FY2021 and not on the FY2023–FY2025 lists; down 43 since FY2021.
77	The Zippertubing Co Top agencies DLA (Defense Logistics Agency)	$25,067	0.2%	Rank history: #23 in FY2021, not on the FY2023 list, #92 in FY2024 and #54 in FY2025; down 54 since FY2021.
78	Alphavets, Inc. Top agencies Navy (Department of the Navy)	$24,247	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
79	Honeywell International Inc. 4 awardees, including Grimes Aerospace Company Top agencies DLA (Defense Logistics Agency)	$23,239	0.2%	Rank history: #85 in FY2021, #37 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2021.
80	Rife International, LLC Top agencies Smithsonian (Smithsonian Institution)	$22,065	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
81	The Boeing Company 5 awardees, including Insitu, Inc., Boeing Distribution Services X, Inc. and Boeing Distribution Services, Inc. Top agencies DLA (Defense Logistics Agency)	$21,976	0.2%	Rank history: #38 in FY2021, #87 in FY2023 and not on the FY2024–FY2025 lists; down 43 since FY2021.
82	Electro Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$21,967	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 49 since FY2021.
83	Maxi Adhesive Products, Inc. Top agencies DLA (Defense Logistics Agency)	$21,170	0.2%	Rank history: #81 in FY2021, #79 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
84	Ursource, Inc. Top agencies DLA (Defense Logistics Agency)	$21,022	0.2%	Rank history: #52 in FY2021, #31 in FY2023, #17 in FY2024 and #20 in FY2025; down 32 since FY2021.
85	Al-Tech Associates, LLC Top agencies DLA (Defense Logistics Agency)	$20,149	0.2%	Rank history: not on the FY2021 list, #39 in FY2023, not on the FY2024 list and #52 in FY2025; up 81 since FY2021.
86	Unimex Corporation Through Paragon Defense Solutions Inc. Top agencies DLA (Defense Logistics Agency)	$19,800	0.2%	Rank history: #50 in FY2021 and not on the FY2023–FY2025 lists; down 36 since FY2021.
87	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$19,759	0.2%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #86 in FY2025; up 68 since FY2021.
88	MJL Enterprises LLC Top agencies Navy (Department of the Navy)	$19,441	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
89	Component Enterprises Company, Inc. Top agencies DLA (Defense Logistics Agency)	$18,635	0.2%	Rank history: not on the FY2021 list, #67 in FY2023, #75 in FY2024 and not on the FY2025 list; up 163 since FY2021.
90	Chemical Concepts, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$18,395	0.2%	Rank history: #73 in FY2021, not on the FY2023 list, #63 in FY2024 and not on the FY2025 list; down 17 since FY2021.
91	Bonneville Steel of Utah, Inc. Top agencies DLA (Defense Logistics Agency)	$18,340	0.2%	Rank history: #83 in FY2021 and not on the FY2023–FY2025 lists; down 8 since FY2021.
92	Blue Water Sales LLC Top agencies Navy (Department of the Navy)	$18,255	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
93	Whitmor Plastic Wire & Cable Corp. Top agencies DLA (Defense Logistics Agency)	$17,870	0.2%	Rank history: not on the FY2021 list, #50 in FY2023 and not on the FY2024–FY2025 lists; up 54 since FY2021.
94	SDG Global Technology LLC Top agencies DLA (Defense Logistics Agency)	$17,600	0.2%	Rank history: #86 in FY2021 and not on the FY2023–FY2025 lists; down 8 since FY2021.
95	Encore Composite Structures Inc. Through Applied Composite Structures, Inc. Top agencies DLA (Defense Logistics Agency)	$17,280	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
96	Lynn Electronics LLC Top agencies DLA (Defense Logistics Agency)	$16,977	0.2%	Rank history: #44 in FY2021 and not on the FY2023–FY2025 lists; down 52 since FY2021.
97	Aarcorp Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$16,298	0.1%	Rank history: #39 in FY2021, #54 in FY2023, #66 in FY2024 and not on the FY2025 list; down 58 since FY2021.
98	Applied Industrial Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$16,081	0.1%	Rank history: #72 in FY2021 and not on the FY2023–FY2025 lists; down 26 since FY2021.
99	A Wiley & Associates Inc. Top agencies DLA (Defense Logistics Agency)	$16,066	0.1%	Rank history: not on the FY2021 list, #90 in FY2023, #89 in FY2024 and not on the FY2025 list; up 50 since FY2021.
100	Dajen Consulting Corporation Top agencies DLA (Defense Logistics Agency)	$15,921	0.1%	Rank history: #71 in FY2021, #91 in FY2023, #84 in FY2024 and #62 in FY2025; down 29 since FY2021.

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100 of 338 contractors listed here. See the rest on GovTribe.

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 $10.9 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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 5970 contractors in FY2022?

1. Aircraft & Commercial Enterprises, Inc. ($940K), 2. United Equipment, Inc. ($528K), 3. Insulation Sources Inc. ($397K), 4. March Electronics, Inc. ($321K), 5. Echelon Supply and Service, Inc. ($302K), 6. M Z Technologies, Inc. ($284K), 7. Tapesouth Inc. ($283K), 8. Rock & Associates ($281K), 9. Blind Industries and Services of Maryland ($278K), 10. Reuben Burton, Incorporated ($259K).

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