Top 100 Contractors in PSC 5970: Electrical Insulators and Insulating Materials, FY2021

Name: Top 100 Contractors in PSC 5970: Electrical Insulators and Insulating Materials, FY2021
Creator: GovTribe

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

The top 10 won 35% of FY2021 PSC 5970 contract dollars

Contract obligations: $10,733,276 Net of deobligations, by contracts coded PSC 5970
Contractors: 323 Parent companies with an obligation
Largest contractor: Aircraft & Commercial Enterprises, Inc. $1.03 million, 9.0% 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)	$1,029,400	9.0%	Rank history: #1 in FY2022, #2 in FY2023, #2 in FY2024 and #1 in FY2025; up 1 since FY2020.
2	United Equipment, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$613,067	5.4%	Rank history: #2 in FY2022, #5 in FY2023, #9 in FY2024 and #5 in FY2025; up 7 since FY2020.
3	Insulation Sources Inc. Top agencies DLA (Defense Logistics Agency)	$434,015	3.8%	Rank history: #3 in FY2022, #4 in FY2023, #5 in FY2024 and #2 in FY2025; unchanged since FY2020.
4	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$363,148	3.2%	Rank history: #5 in FY2022, #26 in FY2023, #54 in FY2024 and not on the FY2025 list; up 14 since FY2020.
5	3M Company Top agencies DLA (Defense Logistics Agency)	$315,059	2.8%	Rank history: #11 in FY2022, #15 in FY2023, #20 in FY2024 and #10 in FY2025; unchanged since FY2020.
6	Dayton-Granger, Inc. Top agencies DLA (Defense Logistics Agency)	$287,882	2.5%	Rank history: #26 in FY2022, #51 in FY2023, #88 in FY2024 and #18 in FY2025; up 15 since FY2020.
7	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$264,773	2.3%	Rank history: #17 in FY2022, #12 in FY2023, #33 in FY2024 and #15 in FY2025; down 3 since FY2020.
8	Tapesouth Inc. Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency)	$254,252	2.2%	Rank history: #7 in FY2022, #10 in FY2023, #1 in FY2024 and #3 in FY2025; up 3 since FY2020.
9	March Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$237,559	2.1%	Rank history: #4 in FY2022, #23 in FY2023, #19 in FY2024 and #16 in FY2025; up 3 since FY2020.
10	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$219,784	1.9%	Rank history: not on the FY2022–FY2025 lists; up 289 since FY2020.
11	Heilind Electronics, Inc. Through Heilind Mil-Aero LLC Top agencies DLA (Defense Logistics Agency)	$212,711	1.9%	Rank history: #53 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
12	A.m.s. Network, LLC 3 awardees Top agencies DLA (Defense Logistics Agency)	$190,303	1.7%	Rank history: #16 in FY2022, #7 in FY2023, #8 in FY2024 and #9 in FY2025; up 3 since FY2020.
13	Management Solutions, L.C. Top agencies DLA (Defense Logistics Agency)	$180,910	1.6%	Rank history: #24 in FY2022, #17 in FY2023, #22 in FY2024 and #25 in FY2025; down 5 since FY2020.
14	Northrop Grumman Corporation 2 awardees, including Northrop Grumman Systems Corporation Top agencies DLA (Defense Logistics Agency)	$162,743	1.4%	Rank history: #55 in FY2022, #78 in FY2023, not on the FY2024 list and #28 in FY2025; new, not ranked in FY2020.
15	Precision Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$160,789	1.4%	Rank history: #35 in FY2022, #75 in FY2023, #79 in FY2024 and #55 in FY2025; up 50 since FY2020.
16	Robert Mckeown Company, Inc. Top agencies DLA (Defense Logistics Agency)	$152,914	1.3%	Rank history: #22 in FY2022, #34 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2020.
17	Science Applications International Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$150,905	1.3%	Rank history: #31 in FY2022 and not on the FY2023–FY2025 lists; up 43 since FY2020.
18	Aeromarine Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$149,121	1.3%	Rank history: #73 in FY2022, #48 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
19	Reuben Burton, Incorporated Top agencies DLA (Defense Logistics Agency)	$147,094	1.3%	Rank history: #10 in FY2022, #16 in FY2023, #10 in FY2024 and #7 in FY2025; down 9 since FY2020.
20	CMT Materials, Llc. Top agencies Navy (Department of the Navy)	$142,350	1.2%	Rank history: not on the FY2022–FY2024 lists and #66 in FY2025; new, not ranked in FY2020.
21	Madison Electric Co Top agencies DLA (Defense Logistics Agency)	$138,121	1.2%	Rank history: #39 in FY2022, #73 in FY2023, #60 in FY2024 and #56 in FY2025; up 125 since FY2020.
22	Rsi, Inc. Top agencies DLA (Defense Logistics Agency)	$126,017	1.1%	Rank history: #18 in FY2022, #19 in FY2023, #68 in FY2024 and not on the FY2025 list; down 9 since FY2020.
23	The Zippertubing Co Top agencies DLA (Defense Logistics Agency)	$118,458	1.0%	Rank history: #77 in FY2022, not on the FY2023 list, #92 in FY2024 and #54 in FY2025; up 55 since FY2020.
24	Cherokee Nation 2 awardees, including Cherokee Federal Solutions, L.L.C. Top agencies DOE (Department of Energy)	$114,639	1.0%	Rank history: not on the FY2022–FY2025 lists; up 9 since FY2020.
25	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$112,934	1.0%	Rank history: not on the FY2022 list, #32 in FY2023 and not on the FY2024–FY2025 lists; up 91 since FY2020.
26	Heico Aerospace Corporat 2 awardees, including Air Cost Control US, LLC and Seal Dynamics LLC Top agencies DLA (Defense Logistics Agency)	$104,867	0.9%	Rank history: #21 in FY2022, #35 in FY2023, #57 in FY2024 and #65 in FY2025; up 86 since FY2020.
27	Synergetic Technologies Group, Inc. Top agencies DLA (Defense Logistics Agency)	$103,034	0.9%	Rank history: #28 in FY2022, not on the FY2023 list, #55 in FY2024 and #69 in FY2025; new, not ranked in FY2020.
28	Ameritape LLC Top agencies DLA (Defense Logistics Agency)	$100,332	0.9%	Rank history: #66 in FY2022, #30 in FY2023 and not on the FY2024–FY2025 lists; up 59 since FY2020.
29	Laird Plastics Inc. Top agencies DLA (Defense Logistics Agency)	$98,554	0.9%	Rank history: #27 in FY2022, #27 in FY2023, #21 in FY2024 and not on the FY2025 list; up 2 since FY2020.
30	Fromm Electric Supply of Reading, Penna., LLC Top agencies DLA (Defense Logistics Agency)	$95,372	0.8%	Rank history: #29 in FY2022, #46 in FY2023, #38 in FY2024 and not on the FY2025 list; up 6 since FY2020.
31	Basic Rubber and Plastics Co. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$90,295	0.8%	Rank history: not on the FY2022–FY2025 lists; up 25 since FY2020.
32	Quantum Chemical, LLC Top agencies DLA (Defense Logistics Agency)	$89,687	0.8%	Rank history: #33 in FY2022, #58 in FY2023, #51 in FY2024 and not on the FY2025 list; unchanged since FY2020.
33	Mary Helen Parkey Top agencies DOE (Department of Energy) Army (Department of the Army)	$81,579	0.7%	Rank history: #76 in FY2022 and not on the FY2023–FY2025 lists; up 64 since FY2020.
34	RTX Corporation 4 awardees, including Hamilton Sundstrand Corporation, Goodrich Corporation and Rockwell Collins, Inc. Top agencies DLA (Defense Logistics Agency)	$80,847	0.7%	Rank history: #19 in FY2022, not on the FY2023 list, #7 in FY2024 and #6 in FY2025; down 28 since FY2020.
35	Hawkeye International, LLC Top agencies DLA (Defense Logistics Agency)	$76,305	0.7%	Rank history: not on the FY2022–FY2025 lists; up 10 since FY2020.
36	M3 Associates Inc. Top agencies DLA (Defense Logistics Agency)	$75,939	0.7%	Rank history: #49 in FY2022, #29 in FY2023, #25 in FY2024 and #26 in FY2025; up 11 since FY2020.
37	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$74,698	0.7%	Rank history: #36 in FY2022, #52 in FY2023, not on the FY2024 list and #29 in FY2025; up 13 since FY2020.
38	The Boeing Company 2 awardees, including Boeing Distribution Services X, Inc. Top agencies DLA (Defense Logistics Agency)	$73,933	0.6%	Rank history: #81 in FY2022, #87 in FY2023 and not on the FY2024–FY2025 lists; up 73 since FY2020.
39	Aarcorp Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$73,907	0.6%	Rank history: #97 in FY2022, #54 in FY2023, #66 in FY2024 and not on the FY2025 list; up 97 since FY2020.
40	Nova Systems LLC Top agencies DLA (Defense Logistics Agency)	$72,873	0.6%	Rank history: #23 in FY2022, #18 in FY2023, #94 in FY2024 and not on the FY2025 list; down 23 since FY2020.
41	Airbus Americas Inc. Through Airbus Helicopters, Inc. Top agencies DHS (Department of Homeland Security)	$69,952	0.6%	Rank history: not on the FY2022–FY2025 lists; up 164 since FY2020.
42	Lockheed Martin Corporation 7 awardees, including Sikorsky Aircraft Corporation and Derco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$66,760	0.6%	Rank history: #45 in FY2022, #41 in FY2023, #62 in FY2024 and #41 in FY2025; up 6 since FY2020.
43	Bowling Electric, Inc.	$65,000	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
44	Lynn Electronics LLC Top agencies DLA (Defense Logistics Agency)	$64,464	0.6%	Rank history: #96 in FY2022 and not on the FY2023–FY2025 lists; down 15 since FY2020.
45	Custom Materials Inc. Top agencies DLA (Defense Logistics Agency)	$63,508	0.6%	Rank history: #38 in FY2022, #53 in FY2023, #49 in FY2024 and #40 in FY2025; up 23 since FY2020.
46	Blind Industries and Services of Maryland Top agencies DLA (Defense Logistics Agency)	$61,082	0.5%	Rank history: #9 in FY2022, #6 in FY2023, #4 in FY2024 and #14 in FY2025; down 32 since FY2020.
47	Teledyne Etm, Inc. Top agencies Navy (Department of the Navy)	$59,715	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
48	Berkshire Hathaway Inc. Through Tti, Inc. Top agencies DLA (Defense Logistics Agency)	$59,095	0.5%	Rank history: #52 in FY2022 and not on the FY2023–FY2025 lists; up 1 since FY2020.
49	Stag Enterprise, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$57,108	0.5%	Rank history: #69 in FY2022 and not on the FY2023–FY2025 lists; up 10 since FY2020.
50	Unimex Corporation Through Paragon Defense Solutions Inc. Top agencies DLA (Defense Logistics Agency)	$56,400	0.5%	Rank history: #86 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
51	KLM Middle East General Trading L.l.c Top agencies DOS (Department of State)	$55,700	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
52	Ursource, Inc. Top agencies DLA (Defense Logistics Agency)	$52,342	0.5%	Rank history: #84 in FY2022, #31 in FY2023, #17 in FY2024 and #20 in FY2025; up 98 since FY2020.
53	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$51,999	0.5%	Rank history: #71 in FY2022, #69 in FY2023, #28 in FY2024 and #19 in FY2025; up 33 since FY2020.
54	B & H International LLC Top agencies Army (Department of the Army) DOI (Department of the Interior)	$51,619	0.5%	Rank history: #64 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
55	Utility Development Corp Top agencies Navy (Department of the Navy)	$51,322	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
56	MJO Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$50,856	0.4%	Rank history: not on the FY2022–FY2025 lists; up 45 since FY2020.
57	L3Harris Technologies, Inc. 2 awardees, including L3Harris Maritime Power & Energy Solutions, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$50,557	0.4%	Rank history: #41 in FY2022, #86 in FY2023, #56 in FY2024 and #47 in FY2025; down 14 since FY2020.
58	Focused Solutions LLC Through Addev Materials Converting Inc. Top agencies DLA (Defense Logistics Agency)	$49,479	0.4%	Rank history: not on the FY2022–FY2025 lists; up 15 since FY2020.
59	Cementex Products Inc. Top agencies DLA (Defense Logistics Agency)	$48,653	0.4%	Rank history: #51 in FY2022, #33 in FY2023 and not on the FY2024–FY2025 lists; down 4 since FY2020.
60	Hi Country Wire & Telephone Limited Top agencies DOJ (Department of Justice)	$47,382	0.4%	Rank history: not on the FY2022–FY2025 lists; up 17 since FY2020.
61	Bold Resources Inc. Top agencies DLA (Defense Logistics Agency)	$45,175	0.4%	Rank history: #48 in FY2022, #59 in FY2023 and not on the FY2024–FY2025 lists; down 8 since FY2020.
62	Marvin Engineering Co, Inc. Top agencies DLA (Defense Logistics Agency)	$43,290	0.4%	Rank history: not on the FY2022–FY2024 lists and #59 in FY2025; new, not ranked in FY2020.
63	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$42,487	0.4%	Rank history: #62 in FY2022, #24 in FY2023, #46 in FY2024 and #67 in FY2025; up 25 since FY2020.
64	Right Find Inc. Top agencies DLA (Defense Logistics Agency)	$41,404	0.4%	Rank history: not on the FY2022–FY2023 lists, #32 in FY2024 and #70 in FY2025; up 8 since FY2020.
65	FDH Defense Aftermarket, LLC Top agencies DLA (Defense Logistics Agency)	$41,087	0.4%	Rank history: not on the FY2022 list, #82 in FY2023 and not on the FY2024–FY2025 lists; up 103 since FY2020.
66	Parts Life Inc. Through Deval Life Cycle Support LLC Top agencies DLA (Defense Logistics Agency)	$40,803	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
67	Outsource Electronics Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$39,033	0.3%	Rank history: #57 in FY2022, #25 in FY2023, #91 in FY2024 and #68 in FY2025; up 157 since FY2020.
68	Military Aircraft Parts Top agencies DLA (Defense Logistics Agency)	$39,000	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
69	M Z Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$38,438	0.3%	Rank history: #6 in FY2022, #40 in FY2023, #41 in FY2024 and #33 in FY2025; down 39 since FY2020.
70	The Claremont Sales Corp Top agencies Navy (Department of the Navy)	$37,980	0.3%	Rank history: #58 in FY2022 and not on the FY2023–FY2025 lists; up 43 since FY2020.
71	Dajen Consulting Corporation Top agencies DLA (Defense Logistics Agency)	$33,702	0.3%	Rank history: #100 in FY2022, #91 in FY2023, #84 in FY2024 and #62 in FY2025; down 27 since FY2020.
72	Applied Industrial Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$33,035	0.3%	Rank history: #98 in FY2022 and not on the FY2023–FY2025 lists; up 11 since FY2020.
73	Chemical Concepts, Inc. Top agencies DLA (Defense Logistics Agency)	$32,592	0.3%	Rank history: #90 in FY2022, not on the FY2023 list, #63 in FY2024 and not on the FY2025 list; down 6 since FY2020.
74	Oshkosh Corp 2 awardees, including Oshkosh Defense LLC and JLG Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$31,658	0.3%	Rank history: not on the FY2022 list, #81 in FY2023 and not on the FY2024–FY2025 lists; up 68 since FY2020.
75	Kuog Corp Top agencies Army (Department of the Army)	$31,347	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
76	Roper Technologies, Inc. Through Zetec Inc. Top agencies Navy (Department of the Navy)	$31,170	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
77	Allied Wire and Cable LLC Top agencies DLA (Defense Logistics Agency)	$30,639	0.3%	Rank history: not on the FY2022–FY2025 lists; up 19 since FY2020.
78	Bhayana Brothers LLC Top agencies Navy (Department of the Navy)	$30,450	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
79	A.g.h. Industries, LLC Top agencies DLA (Defense Logistics Agency)	$30,017	0.3%	Rank history: not on the FY2022–FY2025 lists; down 13 since FY2020.
80	Thaker Consulting & Manufacturing Co Corp Top agencies DLA (Defense Logistics Agency)	$29,977	0.3%	Rank history: not on the FY2022–FY2024 lists and #30 in FY2025; up 71 since FY2020.
81	Maxi Adhesive Products, Inc. Top agencies DLA (Defense Logistics Agency)	$29,700	0.3%	Rank history: #83 in FY2022, #79 in FY2023 and not on the FY2024–FY2025 lists; down 12 since FY2020.
82	Lake Shore Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$29,700	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
83	Bonneville Steel of Utah, Inc. Top agencies DLA (Defense Logistics Agency)	$29,130	0.3%	Rank history: #91 in FY2022 and not on the FY2023–FY2025 lists; up 123 since FY2020.
84	Sea Wire & Cable Inc. Top agencies DLA (Defense Logistics Agency)	$29,003	0.3%	Rank history: #72 in FY2022, #71 in FY2023 and not on the FY2024–FY2025 lists; down 46 since FY2020.
85	Honeywell International Inc. 3 awardees, including Grimes Aerospace Company Top agencies DLA (Defense Logistics Agency)	$28,893	0.3%	Rank history: #79 in FY2022, #37 in FY2023 and not on the FY2024–FY2025 lists; down 28 since FY2020.
86	SDG Global Technology LLC Top agencies DLA (Defense Logistics Agency)	$28,451	0.2%	Rank history: #94 in FY2022 and not on the FY2023–FY2025 lists; up 139 since FY2020.
87	Sigma TECH Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$26,970	0.2%	Rank history: #30 in FY2022, #61 in FY2023, #13 in FY2024 and #36 in FY2025; down 47 since FY2020.
88	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$26,966	0.2%	Rank history: #61 in FY2022, #68 in FY2023, #98 in FY2024 and not on the FY2025 list; down 72 since FY2020.
89	Rlcb, Inc. Top agencies DLA (Defense Logistics Agency)	$25,483	0.2%	Rank history: #37 in FY2022, not on the FY2023 list, #78 in FY2024 and not on the FY2025 list; down 31 since FY2020.
90	Specialty Coatings, Inc. Top agencies DLA (Defense Logistics Agency)	$24,382	0.2%	Rank history: #34 in FY2022, #84 in FY2023, #47 in FY2024 and #21 in FY2025; up 51 since FY2020.
91	The Wire Connection Enterprises. Inc. Top agencies DLA (Defense Logistics Agency)	$22,844	0.2%	Rank history: not on the FY2022–FY2025 lists; down 50 since FY2020.
92	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$22,359	0.2%	Rank history: not on the FY2022–FY2024 lists and #85 in FY2025; up 153 since FY2020.
93	Prowireusa LLC Top agencies DLA (Defense Logistics Agency)	$20,347	0.2%	Rank history: not on the FY2022–FY2025 lists; up 51 since FY2020.
94	Burhani Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$19,957	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
95	Abstract Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$19,292	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
96	Tesla Energy Solutions LLC Top agencies DOE (Department of Energy) DLA (Defense Logistics Agency)	$18,624	0.2%	Rank history: not on the FY2022–FY2023 lists, #72 in FY2024 and #75 in FY2025; up 197 since FY2020.
97	JP Simons & Co Top agencies DLA (Defense Logistics Agency)	$17,908	0.2%	Rank history: not on the FY2022–FY2025 lists; down 3 since FY2020.
98	B.j.g. Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$17,807	0.2%	Rank history: #59 in FY2022 and not on the FY2023–FY2025 lists; up 71 since FY2020.
99	Air / Flex Industries, Inc. Top agencies Army (Department of the Army)	$17,192	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
100	Amafha Enterprise Inc. Top agencies DLA (Defense Logistics Agency)	$17,096	0.1%	Rank history: not on the FY2022–FY2025 lists; up 5 since FY2020.

Show 75 more

100 of 323 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 $11.4 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 5970 contractors in FY2021?

1. Aircraft & Commercial Enterprises, Inc. ($1.03M), 2. United Equipment, Inc. ($613K), 3. Insulation Sources Inc. ($434K), 4. Echelon Supply and Service, Inc. ($363K), 5. 3M Company ($315K), 6. Dayton-Granger, Inc. ($288K), 7. Kampi Components Co Inc. ($265K), 8. Tapesouth Inc. ($254K), 9. March Electronics, Inc. ($238K), 10. Hoosier Industrial Supply, Inc. ($220K).

On GovTribe

Research every contractor on this list

Every contract, task order and IDV they hold
Their subsidiaries, teammates and competitors
Open opportunities they're positioned for
Alerts when they win new work

Try for free Login