Top 100 Contractors in PSC 79: Cleaning Equipment and Supplies, Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC 79: Cleaning Equipment and Supplies, Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 83% of PSC 79 contract dollars from July 2025 through June 2026

Contract obligations: $89,115,508 Net of deobligations, by contracts coded PSC 79 or a code under it
Contractors: 191 Parent companies with an obligation
Largest contractor: National Industries for the Blind $55.7 million, 60.5% 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	National Industries for the Blind Top agencies GSA (General Services Administration) DODEA (Department of Defense Education Activity) DLA (Defense Logistics Agency)	$55,659,793	60.5%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	Mono Machines LLC Top agencies GSA (General Services Administration)	$6,925,910	7.5%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023, #2 in FY2024 and #2 in FY2025; unchanged since Jul 2024–Jun 2025.
3	GMS Industrial Supply, Inc. Top agencies GSA (General Services Administration)	$3,400,393	3.7%	Rank history: #2 in FY2021, #2 in FY2022, #3 in FY2023, #3 in FY2024 and #3 in FY2025; unchanged since Jul 2024–Jun 2025.
4	Rite-Kem, Inc. Top agencies GSA (General Services Administration)	$2,769,957	3.0%	Rank history: #68 in FY2021, #83 in FY2022, #15 in FY2023, #7 in FY2024 and #5 in FY2025; up 3 since Jul 2024–Jun 2025.
5	Premier & Companies, Inc. Top agencies GSA (General Services Administration) Army (Department of the Army) Commerce (Department of Commerce)	$2,475,902	2.7%	Rank history: #33 in FY2021, #25 in FY2022, #7 in FY2023, #4 in FY2024 and #4 in FY2025; down 1 since Jul 2024–Jun 2025.
6	Aviate Enterprises, Inc. Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$1,656,335	1.8%	Rank history: #4 in FY2021, #6 in FY2022, #11 in FY2023, #13 in FY2024 and #7 in FY2025; up 15 since Jul 2024–Jun 2025.
7	Ecolab Inc. Top agencies GSA (General Services Administration) Navy (Department of the Navy) DOJ (Department of Justice)	$1,210,513	1.3%	Rank history: #7 in FY2021, #5 in FY2022, #10 in FY2023, #9 in FY2024 and #8 in FY2025; up 1 since Jul 2024–Jun 2025.
8	Morning Star Industries Inc. Top agencies GSA (General Services Administration)	$996,562	1.1%	Rank history: #28 in FY2021, #30 in FY2022, #24 in FY2023, #29 in FY2024 and #15 in FY2025; up 12 since Jul 2024–Jun 2025.
9	Wecsys LLC Top agencies GSA (General Services Administration) HHS (Department of Health and Human Services)	$863,371	0.9%	Rank history: not on the FY2021 list, #68 in FY2022, #16 in FY2023, #11 in FY2024 and #11 in FY2025; unchanged since Jul 2024–Jun 2025.
10	Beyond Vision - AIB Inc. Top agencies Navy (Department of the Navy)	$851,337	0.9%	Rank history: #67 in FY2021, #100 in FY2022, not on the FY2023–FY2024 lists and #19 in FY2025; up 19 since Jul 2024–Jun 2025.
11	East Texas Lighthouse for the Blind Top agencies DLA (Defense Logistics Agency)	$681,474	0.7%	Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; up 151 since Jul 2024–Jun 2025.
12	F & M Micro Products Inc. Top agencies GSA (General Services Administration)	$671,688	0.7%	Rank history: #10 in FY2021, #3 in FY2022, #6 in FY2023, #5 in FY2024 and #6 in FY2025; down 7 since Jul 2024–Jun 2025.
13	Chesapeake Center Inc Top agencies Navy (Department of the Navy)	$655,460	0.7%	Rank history: #35 in FY2021, #8 in FY2022, #5 in FY2023, #10 in FY2024 and #9 in FY2025; down 3 since Jul 2024–Jun 2025.
14	Downeast Logistics LLC Top agencies DLA (Defense Logistics Agency) GSA (General Services Administration) Navy (Department of the Navy)	$622,970	0.7%	Rank history: #45 in FY2021, #20 in FY2022, #12 in FY2023, #25 in FY2024 and #50 in FY2025; up 25 since Jul 2024–Jun 2025.
15	Mill Wiping Rags, Inc. Top agencies GSA (General Services Administration)	$558,733	0.6%	Rank history: #16 in FY2021, #21 in FY2022, #18 in FY2023, #16 in FY2024 and #12 in FY2025; down 3 since Jul 2024–Jun 2025.
16	Supply King Usa, LLC Top agencies GSA (General Services Administration) Navy (Department of the Navy)	$439,686	0.5%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2023, #82 in FY2024 and #23 in FY2025; up 26 since Jul 2024–Jun 2025.
17	Caprice Electronics, Inc. Top agencies GSA (General Services Administration) Navy (Department of the Navy)	$416,385	0.5%	Rank history: #39 in FY2021, #27 in FY2022, #34 in FY2023, #14 in FY2024 and #10 in FY2025; down 6 since Jul 2024–Jun 2025.
18	Fabrex Unlimited Inc. Top agencies GSA (General Services Administration)	$400,545	0.4%	Rank history: #25 in FY2021, #23 in FY2022, #25 in FY2023, #17 in FY2024 and #14 in FY2025; down 3 since Jul 2024–Jun 2025.
19	Pro Buy Solutions, LLC Top agencies GSA (General Services Administration)	$388,038	0.4%	Rank history: #6 in FY2021, #10 in FY2022, #14 in FY2023, #15 in FY2024 and #25 in FY2025; down 1 since Jul 2024–Jun 2025.
20	The Tomlinson Group, LLC Top agencies DLA (Defense Logistics Agency)	$321,900	0.3%	Rank history: #56 in FY2021, not on the FY2022 list, #40 in FY2023, #49 in FY2024 and #27 in FY2025; up 2 since Jul 2024–Jun 2025.
21	American Sanitary Products Inc. Top agencies DOJ (Department of Justice) VA (Department of Veterans Affairs)	$313,891	0.3%	Rank history: #3 in FY2021, #4 in FY2022, #26 in FY2023, #27 in FY2024 and #38 in FY2025; up 12 since Jul 2024–Jun 2025.
22	Sterling Computers Corporation Top agencies USTDA (United States Trade and Development Agency)	$232,109	0.3%	Rank history: not on the FY2021–FY2024 lists and #17 in FY2025; up 32 since Jul 2024–Jun 2025.
23	Action Chemical, Inc. Top agencies VA (Department of Veterans Affairs)	$223,099	0.2%	Rank history: not on the FY2021–FY2024 lists and #28 in FY2025; new, not ranked in Jul 2024–Jun 2025.
24	Burke Industries (Delaware) LLC Top agencies Navy (Department of the Navy)	$220,995	0.2%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; new, not ranked in Jul 2024–Jun 2025.
25	Takpar Technologies, LLC Top agencies GSA (General Services Administration)	$217,700	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
26	Federal Contracts LLC Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$216,188	0.2%	Rank history: #26 in FY2021, #7 in FY2022, #9 in FY2023, #8 in FY2024 and #18 in FY2025; down 10 since Jul 2024–Jun 2025.
27	Lovell Government Services Inc. Top agencies GSA (General Services Administration)	$212,661	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
28	Aantilia LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$208,285	0.2%	Rank history: not on the FY2021–FY2024 lists and #36 in FY2025; new, not ranked in Jul 2024–Jun 2025.
29	Ezclear LLC Top agencies GSA (General Services Administration)	$193,533	0.2%	Rank history: #61 in FY2021, #24 in FY2022, #46 in FY2023, #30 in FY2024 and #26 in FY2025; down 10 since Jul 2024–Jun 2025.
30	Tact360, Inc. Top agencies DLA (Defense Logistics Agency)	$190,271	0.2%	Rank history: not on the FY2021 list, #31 in FY2022, not on the FY2023 list, #52 in FY2024 and #16 in FY2025; down 3 since Jul 2024–Jun 2025.
31	Seznep Inc. Top agencies GSA (General Services Administration)	$188,697	0.2%	Rank history: #42 in FY2021, #41 in FY2022, #44 in FY2023, #42 in FY2024 and #40 in FY2025; up 14 since Jul 2024–Jun 2025.
32	Louisiana Association for the Blind Top agencies DLA (Defense Logistics Agency)	$176,315	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
33	Marathon Industrial Equipment LLC Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$172,985	0.2%	Rank history: not on the FY2021 list, #14 in FY2022, #62 in FY2023, #33 in FY2024 and #91 in FY2025; down 2 since Jul 2024–Jun 2025.
34	VWR International LLC Top agencies HHS (Department of Health and Human Services)	$164,915	0.2%	Rank history: not on the FY2021–FY2024 lists and #13 in FY2025; down 9 since Jul 2024–Jun 2025.
35	RC Consolidated Services Inc. Top agencies VA (Department of Veterans Affairs)	$160,571	0.2%	Rank history: not on the FY2021–FY2022 lists, #92 in FY2023, #97 in FY2024 and #44 in FY2025; new, not ranked in Jul 2024–Jun 2025.
36	Document Imaging Dimensions Inc. Top agencies DOI (Department of the Interior) USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$160,362	0.2%	Rank history: #21 in FY2021, #66 in FY2022, not on the FY2023 list, #26 in FY2024 and #31 in FY2025; down 12 since Jul 2024–Jun 2025.
37	Karcher North America Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) VA (Department of Veterans Affairs)	$155,360	0.2%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; up 28 since Jul 2024–Jun 2025.
38	Harry Mayer GMBH Top agencies USAF (Department of the Air Force)	$139,064	0.2%	Rank history: not on the FY2021–FY2023 lists, #56 in FY2024 and #45 in FY2025; up 19 since Jul 2024–Jun 2025.
39	Bbmc Inc. Top agencies GSA (General Services Administration)	$138,799	0.2%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023, #46 in FY2024 and #43 in FY2025; up 12 since Jul 2024–Jun 2025.
40	Stealth Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$135,346	0.1%	Rank history: #73 in FY2021, not on the FY2022–FY2024 lists and #33 in FY2025; up 30 since Jul 2024–Jun 2025.
41	Laun-Dry Supply Co Inc. Top agencies HHS (Department of Health and Human Services)	$127,000	0.1%	Rank history: #95 in FY2021, #57 in FY2022, #51 in FY2023, #39 in FY2024 and #39 in FY2025; down 4 since Jul 2024–Jun 2025.
42	Lakota Contracting Inc. Through Lakota Enterprises Inc. Top agencies HHS (Department of Health and Human Services)	$125,971	0.1%	Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; up 36 since Jul 2024–Jun 2025.
43	Giga, Inc. Top agencies GSA (General Services Administration)	$122,716	0.1%	Rank history: #13 in FY2021, #9 in FY2022, #8 in FY2023, #12 in FY2024 and #21 in FY2025; down 26 since Jul 2024–Jun 2025.
44	Tera Consulting Inc. Top agencies DOI (Department of the Interior)	$111,677	0.1%	Rank history: not on the FY2021 list, #67 in FY2022, not on the FY2023–FY2024 lists and #51 in FY2025; new, not ranked in Jul 2024–Jun 2025.
45	Nor-Kem Distributors Inc. Top agencies HHS (Department of Health and Human Services)	$110,000	0.1%	Rank history: not on the FY2021 list, #92 in FY2022, not on the FY2023–FY2024 lists and #77 in FY2025; up 36 since Jul 2024–Jun 2025.
46	Sterile Services Co Top agencies DOI (Department of the Interior) VA (Department of Veterans Affairs)	$109,815	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
47	The Hidden Valleys New York LLC Top agencies DOI (Department of the Interior)	$106,913	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
48	Bighorn Ridgerunners, LLC Top agencies HHS (Department of Health and Human Services)	$101,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; up 1 since Jul 2024–Jun 2025.
49	Tennant Company 2 awardees, including Tennant Sales and Service Company Top agencies DHS (Department of Homeland Security) VA (Department of Veterans Affairs)	$99,092	0.1%	Rank history: #14 in FY2021, #49 in FY2022, #19 in FY2023, #22 in FY2024 and #35 in FY2025; down 5 since Jul 2024–Jun 2025.
50	United Rotary Brush Corporation Top agencies USAF (Department of the Air Force)	$98,400	0.1%	Rank history: #47 in FY2021, #44 in FY2022, not on the FY2023–FY2024 lists and #52 in FY2025; up 2 since Jul 2024–Jun 2025.
51	Native Green LLC Top agencies GSA (General Services Administration)	$93,955	0.1%	Rank history: not on the FY2021 list, #69 in FY2022, #96 in FY2023, #60 in FY2024 and #66 in FY2025; up 17 since Jul 2024–Jun 2025.
52	Knight Safety & Industrial LLC Top agencies HHS (Department of Health and Human Services)	$93,939	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
53	Tiger-Vac Inc. Top agencies GSA (General Services Administration) Navy (Department of the Navy)	$74,236	0.1%	Rank history: #19 in FY2021, #54 in FY2022, #50 in FY2023, #36 in FY2024 and #53 in FY2025; down 5 since Jul 2024–Jun 2025.
54	Mercury Floor Machines Inc. Top agencies GSA (General Services Administration)	$69,676	0.1%	Rank history: not on the FY2021–FY2023 lists, #81 in FY2024 and #57 in FY2025; up 5 since Jul 2024–Jun 2025.
55	Specialty Coatings, Inc. Top agencies DLA (Defense Logistics Agency)	$63,261	0.1%	Rank history: #87 in FY2021, #80 in FY2022, #68 in FY2023, #63 in FY2024 and #54 in FY2025; unchanged since Jul 2024–Jun 2025.
56	Toca LLC Top agencies Army (Department of the Army)	$62,328	0.1%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; new, not ranked in Jul 2024–Jun 2025.
57	SAFRAN Through Avox Systems Inc. Top agencies DLA (Defense Logistics Agency)	$61,467	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
58	Bravo, Inc. Top agencies VA (Department of Veterans Affairs)	$59,980	0.1%	Rank history: #30 in FY2021, #22 in FY2022, #57 in FY2023, #57 in FY2024 and #41 in FY2025; down 23 since Jul 2024–Jun 2025.
59	Akatake Co.,Ltd. Top agencies Navy (Department of the Navy)	$55,771	0.1%	Rank history: not on the FY2021–FY2024 lists and #92 in FY2025; up 51 since Jul 2024–Jun 2025.
60	Fluxa Industrial Solutions LLC Top agencies HHS (Department of Health and Human Services)	$51,843	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
61	MJL Enterprises, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$51,809	0.1%	Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; down 23 since Jul 2024–Jun 2025.
62	J & L Hermes Supply LLC Top agencies GSA (General Services Administration)	$51,396	0.1%	Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; up 56 since Jul 2024–Jun 2025.
63	The Flatwater Group, Inc. Top agencies HHS (Department of Health and Human Services)	$50,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
64	Empire Paper Company Top agencies VA (Department of Veterans Affairs)	$48,937	0.1%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; new, not ranked in Jul 2024–Jun 2025.
65	Mid Columbia Forklift, Inc. Top agencies Army (Department of the Army)	$46,931	0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; new, not ranked in Jul 2024–Jun 2025.
66	Togiak Management Services, LLC Top agencies USAF (Department of the Air Force)	$43,300	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
67	Blue Line Towing Inc. Top agencies DOI (Department of the Interior)	$40,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; new, not ranked in Jul 2024–Jun 2025.
68	Candi Thomas Top agencies Army (Department of the Army)	$39,732	<0.1%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; up 32 since Jul 2024–Jun 2025.
69	Arhab LLC Top agencies USAF (Department of the Air Force)	$37,952	<0.1%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; up 74 since Jul 2024–Jun 2025.
70	Nasco Aerospace and Electronics LLC Top agencies Navy (Department of the Navy)	$36,282	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
71	A.m.s. Network, LLC Top agencies DLA (Defense Logistics Agency)	$34,313	<0.1%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; down 11 since Jul 2024–Jun 2025.
72	Suburban Distro LLC Top agencies VA (Department of Veterans Affairs)	$33,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
73	Wartech Industries, LLC Top agencies GSA (General Services Administration)	$32,578	<0.1%	Rank history: not on the FY2021–FY2023 lists, #18 in FY2024 and #49 in FY2025; down 59 since Jul 2024–Jun 2025.
74	DP Pro Comer Varj Atac E Repres De Produt De HIG Limp LTDA Top agencies DOS (Department of State)	$30,959	<0.1%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; up 15 since Jul 2024–Jun 2025.
75	Automated Cleaning Technologies Inc. Top agencies USAF (Department of the Air Force)	$29,959	<0.1%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; new, not ranked in Jul 2024–Jun 2025.
76	A.g.h. Industries, LLC Top agencies GSA (General Services Administration)	$29,330	<0.1%	Rank history: not on the FY2021–FY2024 lists and #81 in FY2025; up 17 since Jul 2024–Jun 2025.
77	V3Gate, LLC Top agencies GSA (General Services Administration)	$28,761	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 138 since Jul 2024–Jun 2025.
78	Norex Group, LLC Top agencies GSA (General Services Administration)	$28,257	<0.1%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; down 9 since Jul 2024–Jun 2025.
79	Cintas Corporation Top agencies DHS (Department of Homeland Security)	$27,830	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
80	AER Supply, Ltd. Top agencies DHS (Department of Homeland Security)	$27,675	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
81	Burhani Enterprises Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$27,118	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
82	Lazer Cartridges Plus, L.L.C. Top agencies DOI (Department of the Interior)	$26,168	<0.1%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; new, not ranked in Jul 2024–Jun 2025.
83	It Vision Networks Inc. Top agencies Army (Department of the Army)	$25,488	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
84	The Fairbank Corporation Top agencies DOJ (Department of Justice)	$24,966	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
85	Computech International, Inc. Top agencies USAF (Department of the Air Force)	$24,519	<0.1%	Rank history: not on the FY2021–FY2024 lists and #95 in FY2025; new, not ranked in Jul 2024–Jun 2025.
86	Acuity Specialty Products, Inc. Top agencies GSA (General Services Administration)	$23,805	<0.1%	Rank history: not on the FY2021–FY2023 lists, #79 in FY2024 and not on the FY2025 list; up 16 since Jul 2024–Jun 2025.
87	H2Ology Inc. Top agencies DHS (Department of Homeland Security)	$23,508	<0.1%	Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; up 34 since Jul 2024–Jun 2025.
88	Elsco Inc. Top agencies GSA (General Services Administration)	$23,386	<0.1%	Rank history: #34 in FY2021, #94 in FY2022, #76 in FY2023, #59 in FY2024 and #100 in FY2025; up 9 since Jul 2024–Jun 2025.
89	RLH Inc. Top agencies HHS (Department of Health and Human Services)	$23,045	<0.1%	Rank history: #96 in FY2021, #53 in FY2022, #97 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
90	LC Industries Inc. Top agencies DLA (Defense Logistics Agency)	$21,444	<0.1%	Rank history: #12 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
91	Impres Technology Solutions, Inc. Top agencies USAF (Department of the Air Force)	$21,181	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
92	The H.a.b.i.t.s Group LLC Top agencies GSA (General Services Administration)	$21,150	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
93	Identisys Inc. Top agencies USAF (Department of the Air Force)	$20,995	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
94	Awal LLC Top agencies Army (Department of the Army)	$20,990	<0.1%	Rank history: not on the FY2021–FY2023 lists, #70 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
95	Allyant, LLC Top agencies DECA (Defense Commissary Agency)	$20,665	<0.1%	Rank history: not on the FY2021–FY2024 lists and #60 in FY2025; down 32 since Jul 2024–Jun 2025.
96	Clayton Associates Inc. Top agencies GSA (General Services Administration)	$19,572	<0.1%	Rank history: #60 in FY2021, #56 in FY2022, #80 in FY2023, not on the FY2024 list and #88 in FY2025; up 34 since Jul 2024–Jun 2025.
97	Fed Crew Inc. Top agencies Navy (Department of the Navy)	$19,438	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
98	B.c.i. LLC Top agencies DLA (Defense Logistics Agency)	$17,959	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
99	Af&S Products & Services, Inc. Top agencies VA (Department of Veterans Affairs)	$17,046	<0.1%	Rank history: #5 in FY2021, #26 in FY2022, not on the FY2023 list, #23 in FY2024 and #24 in FY2025; down 86 since Jul 2024–Jun 2025.
100	Keres Consulting Inc. Through Nativevet Materiel, LLC Top agencies DOI (Department of the Interior)	$16,265	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.

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100 of 191 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC 79

Code	Net obligations	Largest contractor
7910 Floor Polishers and Vacuum Cleaning Equipment	$63,199,146	National Industries for the Blind
7930 Cleaning and Polishing Compounds and Preparations	$17,517,452	Mono Machines LLC
7920 Brooms, Brushes, Mops, and Sponges	$8,398,910	Rite-Kem, Inc.

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 $92 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.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Jul 2024–Jun 2025. "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.
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 79 contractors in Jul 2025–Jun 2026?

1. National Industries for the Blind ($55.7M), 2. Mono Machines LLC ($6.93M), 3. GMS Industrial Supply, Inc. ($3.4M), 4. Rite-Kem, Inc. ($2.77M), 5. Premier & Companies, Inc. ($2.48M), 6. Aviate Enterprises, Inc. ($1.66M), 7. Ecolab Inc. ($1.21M), 8. Morning Star Industries Inc. ($997K), 9. Wecsys LLC ($863K), 10. Beyond Vision - AIB Inc. ($851K).

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