Top 100 Contractors in PSC 51: Hand Tools, FY2021

Name: Top 100 Contractors in PSC 51: Hand Tools, FY2021
Creator: GovTribe

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

The top 10 won 81% of FY2021 PSC 51 contract dollars

Contract obligations: $458,298,429 Net of deobligations, by contracts coded PSC 51 or a code under it
Contractors: 726 Parent companies with an obligation
Largest contractor: W.w. Grainger, Inc. $195 million, 40.3% 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	W.w. Grainger, Inc. Top agencies GSA (General Services Administration) DOS (Department of State) DLA (Defense Logistics Agency)	$194,610,460	40.3%	Rank history: #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since FY2020.
2	Federal Resources Supply Company 2 awardees, including Wright Tool Company, LLC Top agencies GSA (General Services Administration) Army (Department of the Army) DLA (Defense Logistics Agency)	$46,340,289	9.6%	Rank history: #5 in FY2022, #4 in FY2023, #6 in FY2024 and #20 in FY2025; up 1 since FY2020.
3	Snap-On Incorporated 4 awardees, including Idsc Holdings LLC, Snap-On U.k. Holdings Limited and Snap-On Tools International, LLC Top agencies GSA (General Services Administration) Army (Department of the Army) Navy (Department of the Navy)	$33,634,552	7.0%	Rank history: #4 in FY2022, #5 in FY2023, #13 in FY2024 and #66 in FY2025; up 1 since FY2020.
4	Noble Sales Co. Inc. 2 awardees, including Noble Supply & Logistics, LLC and Tactical & Survival Specialties, LLC Top agencies GSA (General Services Administration) USAF (Department of the Air Force) Navy (Department of the Navy)	$30,805,748	6.4%	Rank history: #7 in FY2022, #12 in FY2023, #21 in FY2024 and #5 in FY2025; down 2 since FY2020.
5	MSC Industrial Direct Co., Inc. 3 awardees, including SID Tool Co Inc. and J & L America Inc. Top agencies GSA (General Services Administration) Army (Department of the Army) USAF (Department of the Air Force)	$27,121,876	5.6%	Rank history: #2 in FY2022, #2 in FY2023, #3 in FY2024 and #2 in FY2025; unchanged since FY2020.
6	Industries for the Blind and Visually Impaired, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$15,867,626	3.3%	Rank history: #12 in FY2022, #26 in FY2023, #17 in FY2024 and #12 in FY2025; up 1 since FY2020.
7	Beyond Vision Inc. Top agencies Army (Department of the Army)	$12,461,022	2.6%	Rank history: #6 in FY2022, #18 in FY2023, #15 in FY2024 and #10 in FY2025; up 1 since FY2020.
8	Giga, Inc. Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency) Army (Department of the Army)	$12,391,029	2.6%	Rank history: #8 in FY2022, #7 in FY2023, #7 in FY2024 and #7 in FY2025; up 1 since FY2020.
9	Wecsys LLC Top agencies GSA (General Services Administration) USDA (Department of Agriculture) Navy (Department of the Navy)	$9,657,773	2.0%	Rank history: #15 in FY2022, #31 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2020.
10	Kipper Tool Company Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency) Army (Department of the Army)	$8,833,320	1.8%	Rank history: #13 in FY2022, #9 in FY2023, #10 in FY2024 and #11 in FY2025; down 4 since FY2020.
11	NCH Corporation 2 awardees Top agencies GSA (General Services Administration)	$5,611,722	1.2%	Rank history: #10 in FY2022, #13 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2020.
12	OSC Solutions Inc. Top agencies GSA (General Services Administration) DOS (Department of State)	$5,441,694	1.1%	Rank history: #9 in FY2022, #8 in FY2023, #9 in FY2024 and #16 in FY2025; up 2 since FY2020.
13	Elbit Systems Ltd Through Elbitamerica, Inc. Top agencies Navy (Department of the Navy)	$5,172,938	1.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
14	Caprice Electronics, Inc. Top agencies GSA (General Services Administration) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,993,623	1.0%	Rank history: #19 in FY2022, #15 in FY2023, #18 in FY2024 and #34 in FY2025; up 12 since FY2020.
15	C C Distributors, Inc. Top agencies USAF (Department of the Air Force)	$1,651,414	0.3%	Rank history: #20 in FY2022, #20 in FY2023, #16 in FY2024 and #18 in FY2025; up 16 since FY2020.
16	Complete Packaging and Shipping Supplies, Inc. Top agencies GSA (General Services Administration) DOJ (Department of Justice) DLA (Defense Logistics Agency)	$1,590,738	0.3%	Rank history: #30 in FY2022 and not on the FY2023–FY2025 lists; up 2 since FY2020.
17	Stephen Gould Corporation Through Gould Southern Inc. Top agencies Navy (Department of the Navy) GSA (General Services Administration)	$1,556,115	0.3%	Rank history: not on the FY2022–FY2023 lists, #14 in FY2024 and #77 in FY2025; up 374 since FY2020.
18	Daniels Manufacturing Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) GSA (General Services Administration)	$1,534,857	0.3%	Rank history: #22 in FY2022, #37 in FY2023, #30 in FY2024 and #32 in FY2025; down 3 since FY2020.
19	Supplycore LLC Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency)	$1,399,986	0.3%	Rank history: #63 in FY2022 and not on the FY2023–FY2025 lists; up 5 since FY2020.
20	Premier & Companies, Inc. Top agencies GSA (General Services Administration) Navy (Department of the Navy) DOS (Department of State)	$1,320,957	0.3%	Rank history: #11 in FY2022, #10 in FY2023, #12 in FY2024 and #13 in FY2025; up 35 since FY2020.
21	Genesis JIT LLC Top agencies Army (Department of the Army)	$1,072,652	0.2%	Rank history: #25 in FY2022, not on the FY2023 list, #20 in FY2024 and #25 in FY2025; new, not ranked in FY2020.
22	Hardware Inc. Top agencies USAF (Department of the Air Force) GSA (General Services Administration) Navy (Department of the Navy)	$858,477	0.2%	Rank history: #26 in FY2022, #28 in FY2023, #32 in FY2024 and not on the FY2025 list; up 17 since FY2020.
23	American KAL Enterprises, Inc. Top agencies GSA (General Services Administration)	$826,157	0.2%	Rank history: #27 in FY2022, #23 in FY2023, #22 in FY2024 and #28 in FY2025; up 12 since FY2020.
24	State Industrial Products Corp Top agencies GSA (General Services Administration)	$803,419	0.2%	Rank history: #85 in FY2022, #89 in FY2023 and not on the FY2024–FY2025 lists; up 17 since FY2020.
25	Concurrent Technologies Corp Through CTC Enterprise Ventures Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$782,307	0.2%	Rank history: #31 in FY2022, not on the FY2023 list, #44 in FY2024 and #64 in FY2025; up 25 since FY2020.
26	Kpaul Properties LLC Top agencies NASA (National Aeronautics and Space Administration) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$712,994	0.1%	Rank history: #81 in FY2022, #98 in FY2023, not on the FY2024 list and #41 in FY2025; up 43 since FY2020.
27	Fastening Systems International Top agencies GSA (General Services Administration) USAF (Department of the Air Force)	$704,874	0.1%	Rank history: not on the FY2022 list, #70 in FY2023, #52 in FY2024 and #67 in FY2025; up 2 since FY2020.
28	Way Point Commercial Broker L.l.c Top agencies USAF (Department of the Air Force)	$662,399	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
29	Al Muamroon Trading Top agencies USAF (Department of the Air Force)	$654,027	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
30	Wrigglesworth Enterprises Inc. Top agencies GSA (General Services Administration) DOI (Department of the Interior) USDA (Department of Agriculture)	$624,953	0.1%	Rank history: #58 in FY2022, #16 in FY2023, #29 in FY2024 and #48 in FY2025; up 29 since FY2020.
31	Creative Logistics Ltd Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency)	$567,771	0.1%	Rank history: #62 in FY2022, #62 in FY2023 and not on the FY2024–FY2025 lists; up 14 since FY2020.
32	Hutchens Yieldco Inc. Top agencies USAF (Department of the Air Force)	$533,354	0.1%	Rank history: #23 in FY2022, #100 in FY2023, not on the FY2024 list and #58 in FY2025; up 64 since FY2020.
33	The Council Tool Company Top agencies DLA (Defense Logistics Agency)	$513,974	0.1%	Rank history: #78 in FY2022 and not on the FY2023–FY2025 lists; up 49 since FY2020.
34	Central Power Systems & Services, LLC Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency)	$508,937	0.1%	Rank history: #29 in FY2022, #61 in FY2023 and not on the FY2024–FY2025 lists; up 9 since FY2020.
35	Lockheed Martin Corporation 3 awardees, including Sikorsky Aircraft Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$501,442	0.1%	Rank history: #36 in FY2022, #33 in FY2023, #78 in FY2024 and #33 in FY2025; up 36 since FY2020.
36	Alcoa Inc. 3 awardees, including Howmet Global Fastening Systems Inc. Top agencies DLA (Defense Logistics Agency) GSA (General Services Administration) Navy (Department of the Navy)	$493,923	0.1%	Rank history: not on the FY2022–FY2025 lists; up 101 since FY2020.
37	Idsc Holdings LLC Top agencies GSA (General Services Administration) USAF (Department of the Air Force)	$493,447	0.1%	Rank history: #50 in FY2022, not on the FY2023 list, #5 in FY2024 and #8 in FY2025; down 24 since FY2020.
38	Efficio Construction Services, LLC Top agencies DOI (Department of the Interior)	$490,015	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
39	Ideal Industries, Inc. Top agencies Army (Department of the Army) GSA (General Services Administration)	$486,389	0.1%	Rank history: not on the FY2022–FY2025 lists; down 2 since FY2020.
40	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy) GSA (General Services Administration) DLA (Defense Logistics Agency)	$481,458	0.1%	Rank history: #45 in FY2022, #66 in FY2023, #75 in FY2024 and not on the FY2025 list; up 73 since FY2020.
41	National Industries for the Blind Top agencies GSA (General Services Administration)	$471,210	0.1%	Rank history: #54 in FY2022, #40 in FY2023, #73 in FY2024 and not on the FY2025 list; up 5 since FY2020.
42	U.s. Foam & Etch, Inc. Top agencies Navy (Department of the Navy) GSA (General Services Administration)	$438,269	0.1%	Rank history: #73 in FY2022, #60 in FY2023, #59 in FY2024 and #74 in FY2025; up 37 since FY2020.
43	Kaufman Company, Inc. Top agencies GSA (General Services Administration) Navy (Department of the Navy) DOS (Department of State)	$434,519	0.1%	Rank history: not on the FY2022–FY2025 lists; down 9 since FY2020.
44	The Boeing Company 4 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$417,426	0.1%	Rank history: #37 in FY2022, #50 in FY2023, #60 in FY2024 and #81 in FY2025; unchanged since FY2020.
45	Berkshire Hathaway Inc. 4 awardees, including Orkal Industries LLC, Fatigue Technology, Inc. and Tti, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) Army (Department of the Army)	$387,537	0.1%	Rank history: #41 in FY2022, not on the FY2023 list, #81 in FY2024 and not on the FY2025 list; down 29 since FY2020.
46	B & H International LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DOI (Department of the Interior)	$383,849	0.1%	Rank history: not on the FY2022–FY2025 lists; up 142 since FY2020.
47	Rhinestahl Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$355,440	0.1%	Rank history: #79 in FY2022, #58 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2020.
48	Aarcorp 2 awardees, including AAR Supply Chain, Inc. and AAR Manufacturing, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$351,600	0.1%	Rank history: not on the FY2022–FY2023 lists, #67 in FY2024 and not on the FY2025 list; up 119 since FY2020.
49	Eaton-Aeroquip Inc. Top agencies Navy (Department of the Navy)	$333,211	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
50	Timber Edge Machine Inc. Top agencies GSA (General Services Administration)	$327,095	0.1%	Rank history: #71 in FY2022, #77 in FY2023 and not on the FY2024–FY2025 lists; up 4 since FY2020.
51	In Speck Corp Top agencies Navy (Department of the Navy)	$316,015	0.1%	Rank history: not on the FY2022–FY2025 lists; up 79 since FY2020.
52	Forrest Tool Company, Inc. Top agencies GSA (General Services Administration)	$311,506	0.1%	Rank history: #83 in FY2022 and not on the FY2023–FY2025 lists; up 1 since FY2020.
53	WTA Tool LLC Top agencies DLA (Defense Logistics Agency)	$306,700	0.1%	Rank history: #88 in FY2022, #53 in FY2023, #85 in FY2024 and #79 in FY2025; up 13 since FY2020.
54	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency) GSA (General Services Administration)	$303,152	0.1%	Rank history: #17 in FY2022, #25 in FY2023 and not on the FY2024–FY2025 lists; down 35 since FY2020.
55	Mid-Continent Machining Inc. Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency)	$295,208	0.1%	Rank history: #47 in FY2022, #41 in FY2023, #36 in FY2024 and #69 in FY2025; up 52 since FY2020.
56	Oshkosh Corp 2 awardees, including Oshkosh Defense LLC and Pierce Manufacturing Inc. Top agencies DLA (Defense Logistics Agency) GSA (General Services Administration)	$294,375	0.1%	Rank history: #93 in FY2022, #35 in FY2023 and not on the FY2024–FY2025 lists; down 16 since FY2020.
57	US Jack Co Top agencies DLA (Defense Logistics Agency) GSA (General Services Administration)	$293,859	0.1%	Rank history: not on the FY2022 list, #59 in FY2023, #49 in FY2024 and #63 in FY2025; down 9 since FY2020.
58	Lawson Products, Inc. Top agencies GSA (General Services Administration)	$292,205	0.1%	Rank history: #16 in FY2022, #6 in FY2023, #11 in FY2024 and #21 in FY2025; new, not ranked in FY2020.
59	Honeywell International Inc. Top agencies DLA (Defense Logistics Agency)	$290,602	0.1%	Rank history: #86 in FY2022, #49 in FY2023 and not on the FY2024–FY2025 lists; up 58 since FY2020.
60	Anacapa Micro Products, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$283,292	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
61	VSS Logistics LLC Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs) GSA (General Services Administration)	$282,410	0.1%	Rank history: #38 in FY2022, #17 in FY2023, #24 in FY2024 and #44 in FY2025; down 39 since FY2020.
62	RTX Corporation 6 awardees, including Raytheon Company, Hamilton Sundstrand Corporation and Goodrich Corporation Top agencies DLA (Defense Logistics Agency)	$281,379	0.1%	Rank history: #80 in FY2022 and not on the FY2023–FY2025 lists; down 13 since FY2020.
63	Clayton Associates Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$277,417	0.1%	Rank history: not on the FY2022–FY2025 lists; up 59 since FY2020.
64	Dutch Valley Supply Co. Top agencies DLA (Defense Logistics Agency)	$273,445	0.1%	Rank history: #49 in FY2022, #94 in FY2023, #76 in FY2024 and not on the FY2025 list; up 45 since FY2020.
65	Unex Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) GSA (General Services Administration)	$272,373	0.1%	Rank history: not on the FY2022–FY2024 lists and #76 in FY2025; up 27 since FY2020.
66	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$270,979	0.1%	Rank history: not on the FY2022 list, #96 in FY2023, #87 in FY2024 and not on the FY2025 list; up 295 since FY2020.
67	Blue Ash Tool & Die Co Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$270,342	0.1%	Rank history: not on the FY2022–FY2025 lists; up 394 since FY2020.
68	Caterpillar Inc. 2 awardees, including United Drill Bushing Corporation Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$264,848	0.1%	Rank history: #76 in FY2022 and not on the FY2023–FY2025 lists; up 23 since FY2020.
69	Wright Tool Company, LLC Top agencies GSA (General Services Administration)	$262,355	0.1%	Rank history: #69 in FY2022 and not on the FY2023–FY2025 lists; down 49 since FY2020.
70	Avon Rubber P.L.C. Through Avon Protection Systems Incorporated Top agencies DLA (Defense Logistics Agency)	$260,175	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
71	Greenfield Industries Inc. Top agencies GSA (General Services Administration)	$253,696	0.1%	Rank history: #98 in FY2022 and not on the FY2023–FY2025 lists; up 69 since FY2020.
72	Bollinger Shipyards Inc Through Chand, L.L.C. Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency)	$244,505	0.1%	Rank history: not on the FY2022–FY2025 lists; up 42 since FY2020.
73	Shock TECH Inc. Top agencies Navy (Department of the Navy)	$235,875	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
74	Government of the United States Through Federal Prison Industries, Inc. Top agencies GSA (General Services Administration)	$231,769	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 12 since FY2020.
75	Nasco Aerospace and Electronics LLC Top agencies Navy (Department of the Navy)	$231,422	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 61 since FY2020.
76	Aircraft Dynamics Corp Top agencies DLA (Defense Logistics Agency) GSA (General Services Administration)	$228,253	<0.1%	Rank history: #14 in FY2022 and not on the FY2023–FY2025 lists; down 46 since FY2020.
77	Dillon Aero, Inc. Top agencies DLA (Defense Logistics Agency)	$226,990	<0.1%	Rank history: #95 in FY2022 and not on the FY2023–FY2025 lists; down 26 since FY2020.
78	Mans Trading and Contracting Top agencies USAF (Department of the Air Force)	$226,240	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
79	SBG Enterprises Inc. Top agencies Navy (Department of the Navy)	$222,285	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
80	American Classic Construction Inc. Top agencies Army (Department of the Army)	$222,246	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
81	Parts Life Inc. Through Deval Life Cycle Support LLC Top agencies Navy (Department of the Navy)	$221,801	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
82	Fairbanks Morse LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$220,432	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
83	Shore Solutions, Inc. Top agencies GSA (General Services Administration)	$219,782	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 60 since FY2020.
84	Seva Technical Services, Inc. Top agencies GSA (General Services Administration) USDA (Department of Agriculture) Navy (Department of the Navy)	$219,682	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 55 since FY2020.
85	Statz Corp Top agencies DLA (Defense Logistics Agency)	$217,909	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 215 since FY2020.
86	Oberg Industries LLC Top agencies Treasury (Department of the Treasury)	$217,259	<0.1%	Rank history: not on the FY2022–FY2024 lists and #39 in FY2025; up 111 since FY2020.
87	Astro Tool Corp. Top agencies GSA (General Services Administration) Navy (Department of the Navy)	$215,386	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 4 since FY2020.
88	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$215,030	<0.1%	Rank history: #60 in FY2022, #34 in FY2023, not on the FY2024 list and #46 in FY2025; up 37 since FY2020.
89	Greene Metal Products, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$210,599	<0.1%	Rank history: #82 in FY2022, not on the FY2023 list, #45 in FY2024 and not on the FY2025 list; up 27 since FY2020.
90	Curtiss-Wright Corporation 2 awardees, including Curtiss-Wright Electro-Mechanical Corporation and EST Group Inc. Top agencies GSA (General Services Administration) Navy (Department of the Navy)	$205,016	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 97 since FY2020.
91	ETI Tech LLC Top agencies DLA (Defense Logistics Agency) GSA (General Services Administration)	$204,122	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 132 since FY2020.
92	A&B Foundry, LLC Top agencies DLA (Defense Logistics Agency)	$199,860	<0.1%	Rank history: #87 in FY2022, #64 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
93	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$199,436	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 17 since FY2020.
94	Sheinberg Tool Co., Inc. Top agencies Army (Department of the Army)	$197,169	<0.1%	Rank history: #75 in FY2022 and not on the FY2023–FY2025 lists; down 9 since FY2020.
95	Aero Industrial Tool Company Top agencies USAF (Department of the Air Force) GSA (General Services Administration) DLA (Defense Logistics Agency)	$197,000	<0.1%	Rank history: not on the FY2022–FY2023 lists, #28 in FY2024 and #36 in FY2025; up 36 since FY2020.
96	Global Enterprise, Inc. Top agencies DOS (Department of State)	$193,935	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
97	Coordinated Defense Supply Systems, Inc. Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs) Navy (Department of the Navy)	$190,147	<0.1%	Rank history: #32 in FY2022, #21 in FY2023, #19 in FY2024 and #24 in FY2025; down 72 since FY2020.
98	TRI Tool Inc. Top agencies Navy (Department of the Navy)	$189,625	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
99	Rrds Inc. Top agencies Army (Department of the Army)	$183,546	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 335 since FY2020.
100	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$181,962	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 42 since FY2020.

Show 75 more

100 of 726 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC 51

Code	Net obligations	Largest contractor
5120 Hand Tools, Nonedged, Nonpowered	$367,187,530	W.w. Grainger, Inc.
5180 Sets, Kits, and Outfits of Hand Tools	$72,568,375	Snap-On Incorporated
5140 Tool and Hardware Boxes	$6,568,929	C C Distributors, Inc.
5130 Hand Tools, Power Driven	$5,062,612	Federal Resources Supply Company
5110 Hand Tools, Edged, Nonpowered	$5,000,713	Caprice Electronics, Inc.
5133 Drill Bits, Counterbores, and Countersinks; Hand and Machine	$1,349,392	Efficio Construction Services, LLC

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 $483 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 51 contractors in FY2021?

1. W.w. Grainger, Inc. ($195M), 2. Federal Resources Supply Company ($46.3M), 3. Snap-On Incorporated ($33.6M), 4. Noble Sales Co. Inc. ($30.8M), 5. MSC Industrial Direct Co., Inc. ($27.1M), 6. Industries for the Blind and Visually Impaired, Inc. ($15.9M), 7. Beyond Vision Inc. ($12.5M), 8. Giga, Inc. ($12.4M), 9. Wecsys LLC ($9.66M), 10. Kipper Tool Company ($8.83M).

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