Top 70 Contractors in PSC J079: Maintenance, Repair and Rebuilding of Equipment: Cleaning Equipment and Supplies, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Northrop Grumman Corporation Through Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy)	$1,650,000	25.3%	Rank history: not on the FY2022 list, #2 in FY2023, not on the FY2024 list and #18 in FY2025; up 7 since FY2020.
2	Impac Supply & Service Co. Ltd Top agencies Army (Department of the Army)	$386,354	5.9%	Rank history: not on the FY2022–FY2025 lists; up 4 since FY2020.
3	Inland Technology Incorporated Top agencies Army (Department of the Army)	$331,673	5.1%	Rank history: not on the FY2022–FY2025 lists; down 2 since FY2020.
4	Maintenance Management Services LLC Top agencies VA (Department of Veterans Affairs)	$273,792	4.2%	Rank history: #11 in FY2022, #16 in FY2023, #69 in FY2024 and not on the FY2025 list; up 13 since FY2020.
5	Mirachem LLC Through Crystal Clean, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$264,023	4.0%	Rank history: #62 in FY2022, #54 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2020.
6	Blue Dog Environmental, Inc. Top agencies Army (Department of the Army)	$242,927	3.7%	Rank history: #1 in FY2022, #3 in FY2023, #8 in FY2024 and #2 in FY2025; down 3 since FY2020.
7	Kamal Mustafa Al Sultan General Trading & Contracting Co. WLL Top agencies USAF (Department of the Air Force)	$237,013	3.6%	Rank history: #4 in FY2022 and not on the FY2023–FY2025 lists; up 5 since FY2020.
8	Bob Drayton Inc. Top agencies USAF (Department of the Air Force)	$210,410	3.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
9	Clean Harbors Inc Through Safety-Kleen Systems, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$208,651	3.2%	Rank history: #7 in FY2022, #7 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2020.
10	Tina R Arreola Top agencies Army (Department of the Army)	$195,160	3.0%	Rank history: #6 in FY2022, #8 in FY2023, #11 in FY2024 and not on the FY2025 list; down 3 since FY2020.
11	Avant Garde Scientific, Inc. Top agencies HHS (Department of Health and Human Services)	$163,786	2.5%	Rank history: #10 in FY2022, #15 in FY2023, #2 in FY2024 and #3 in FY2025; new, not ranked in FY2020.
12	Tennant Company Through Tennant Sales and Service Company Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) Navy (Department of the Navy)	$148,460	2.3%	Rank history: #37 in FY2022, #27 in FY2023, #34 in FY2024 and not on the FY2025 list; up 18 since FY2020.
13	Richard C Dewees Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$143,760	2.2%	Rank history: #9 in FY2022, #12 in FY2023, #13 in FY2024 and #28 in FY2025; new, not ranked in FY2020.
14	Schrass GMBH Top agencies Army (Department of the Army)	$118,530	1.8%	Rank history: #8 in FY2022, #13 in FY2023, #15 in FY2024 and not on the FY2025 list; up 1 since FY2020.
15	Walters Services Inc. Top agencies Army (Department of the Army)	$95,414	1.5%	Rank history: not on the FY2022–FY2025 lists; down 10 since FY2020.
16	Engine Scout Professionals LLC Top agencies Navy (Department of the Navy)	$85,000	1.3%	Rank history: not on the FY2022–FY2025 lists; up 3 since FY2020.
17	Städtereinigung Rudolf Ernst GMBH & Co. KG Top agencies Army (Department of the Army)	$83,619	1.3%	Rank history: #43 in FY2022, #17 in FY2023 and not on the FY2024–FY2025 lists; down 8 since FY2020.
18	Brown Point Facility Management Solutions, LLC Top agencies VA (Department of Veterans Affairs)	$74,676	1.1%	Rank history: #15 in FY2022, #45 in FY2023, #22 in FY2024 and #31 in FY2025; new, not ranked in FY2020.
19	Vetcon Services LLC Top agencies VA (Department of Veterans Affairs)	$70,940	1.1%	Rank history: #16 in FY2022, #18 in FY2023, #23 in FY2024 and #20 in FY2025; new, not ranked in FY2020.
20	Zelker Elevator Co., Inc. Top agencies Army (Department of the Army)	$70,499	1.1%	Rank history: #12 in FY2022, not on the FY2023 list, #27 in FY2024 and not on the FY2025 list; up 1 since FY2020.
21	The Loft Group LLC Top agencies VA (Department of Veterans Affairs)	$58,800	0.9%	Rank history: #24 in FY2022, #24 in FY2023, #21 in FY2024 and #19 in FY2025; new, not ranked in FY2020.
22	Xenex Disinfection Services Inc. Top agencies VA (Department of Veterans Affairs)	$57,305	0.9%	Rank history: #5 in FY2022, #9 in FY2023, #7 in FY2024 and #11 in FY2025; down 8 since FY2020.
23	PAE Government Services Inc. Through PAE Management Services GMBH Top agencies Army (Department of the Army)	$50,716	0.8%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
24	Aqua Pumping LLC Top agencies Army (Department of the Army)	$46,800	0.7%	Rank history: #29 in FY2022, #32 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
25	Scrubber Doctor the Janitorial Equipment Repair Corporation Top agencies VA (Department of Veterans Affairs)	$44,955	0.7%	Rank history: #26 in FY2022, #31 in FY2023, #32 in FY2024 and not on the FY2025 list; up 1 since FY2020.
26	Evans Consoles Incorporated Top agencies DHS (Department of Homeland Security)	$43,950	0.7%	Rank history: not on the FY2022 list, #33 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2020.
27	Hillyard Enterprises Inc. Through Hillyard Industries, Inc. Top agencies VA (Department of Veterans Affairs)	$42,495	0.7%	Rank history: #31 in FY2022, #38 in FY2023, #31 in FY2024 and not on the FY2025 list; up 10 since FY2020.
28	Johnson Controls Security Solutions LLC Through Johnson Controls Building Automation Systems, LLC Top agencies DOS (Department of State)	$40,870	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
29	Triple Alliance Enterprises, Inc. Top agencies VA (Department of Veterans Affairs)	$40,046	0.6%	Rank history: #28 in FY2022, #29 in FY2023, #33 in FY2024 and #36 in FY2025; new, not ranked in FY2020.
30	Kimmie Edwards Top agencies VA (Department of Veterans Affairs)	$37,200	0.6%	Rank history: #32 in FY2022, #37 in FY2023, #41 in FY2024 and #40 in FY2025; new, not ranked in FY2020.
31	Illinois Tool Works Inc. Through ITW Food Equipment Group LLC Top agencies VA (Department of Veterans Affairs)	$34,187	0.5%	Rank history: #56 in FY2022, #62 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
32	Industrial Cleaning Systems Inc. Top agencies Navy (Department of the Navy)	$27,627	0.4%	Rank history: #34 in FY2022, #39 in FY2023, #53 in FY2024 and #44 in FY2025; up 4 since FY2020.
33	Tru-D Smartuvc, LLC Top agencies VA (Department of Veterans Affairs)	$25,220	0.4%	Rank history: #27 in FY2022, #34 in FY2023, #40 in FY2024 and #49 in FY2025; new, not ranked in FY2020.
34	10Gfedsupply, LLC Top agencies USAF (Department of the Air Force)	$24,600	0.4%	Rank history: #46 in FY2022, #46 in FY2023, #37 in FY2024 and #22 in FY2025; new, not ranked in FY2020.
35	Gerald Hamilton Top agencies Army (Department of the Army)	$22,500	0.3%	Rank history: #40 in FY2022, #44 in FY2023, #47 in FY2024 and not on the FY2025 list; down 2 since FY2020.
36	LRV Associates Incorporated Top agencies Navy (Department of the Navy)	$20,055	0.3%	Rank history: #81 in FY2022, #28 in FY2023, not on the FY2024 list and #43 in FY2025; up 4 since FY2020.
37	Certified Petroleum Services, L.L.C. Top agencies Army (Department of the Army)	$19,380	0.3%	Rank history: #51 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
38	Vandahl Engineering & Sales Ltd Top agencies VA (Department of Veterans Affairs)	$18,500	0.3%	Rank history: #25 in FY2022, #40 in FY2023, #42 in FY2024 and #45 in FY2025; down 9 since FY2020.
39	Carolina Water Specialties LLC Top agencies DOS (Department of State)	$18,145	0.3%	Rank history: not on the FY2022–FY2025 lists; up 3 since FY2020.
40	Atlas Portable Services, Inc. Top agencies USSOCOM (United States Special Operations Command)	$18,060	0.3%	Rank history: not on the FY2022–FY2025 lists; up 1 since FY2020.
41	American Custodial Inc. Top agencies VA (Department of Veterans Affairs)	$17,600	0.3%	Rank history: #53 in FY2022, #47 in FY2023, #54 in FY2024 and #52 in FY2025; up 3 since FY2020.
42	Omni Business Systems, Inc. Top agencies OPM (Office of Personnel Management)	$17,236	0.3%	Rank history: #58 in FY2022 and not on the FY2023–FY2025 lists; up 3 since FY2020.
43	Steris Corporation Top agencies HHS (Department of Health and Human Services)	$16,289	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
44	O.m.u.p. Enterprises, LLC Top agencies USAF (Department of the Air Force)	$15,880	0.2%	Rank history: #60 in FY2022, #58 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
45	Royce Industries LC Top agencies DOI (Department of the Interior)	$13,747	0.2%	Rank history: #67 in FY2022 and not on the FY2023–FY2025 lists; up 4 since FY2020.
46	Air FLO Cleaning Systems LLC Top agencies Army (Department of the Army)	$13,389	0.2%	Rank history: #65 in FY2022, #75 in FY2023 and not on the FY2024–FY2025 lists; up 9 since FY2020.
47	ACE Uniform Services, Inc. Top agencies Navy (Department of the Navy)	$12,742	0.2%	Rank history: #54 in FY2022, #77 in FY2023, #78 in FY2024 and #69 in FY2025; up 7 since FY2020.
48	Greens Commercial Cleaning Inc. Top agencies USAF (Department of the Air Force)	$12,600	0.2%	Rank history: not on the FY2022–FY2025 lists; down 13 since FY2020.
49	EST Companies LLC Top agencies USAF (Department of the Air Force)	$12,140	0.2%	Rank history: not on the FY2022 list, #26 in FY2023, #39 in FY2024 and #30 in FY2025; up 10 since FY2020.
50	Nilfisk Inc. Top agencies VA (Department of Veterans Affairs)	$10,709	0.2%	Rank history: #20 in FY2022 and not on the FY2023–FY2025 lists; up 6 since FY2020.
51	Go Pro Septic, LLC Top agencies Army (Department of the Army)	$10,455	0.2%	Rank history: #72 in FY2022, #65 in FY2023, #72 in FY2024 and #65 in FY2025; up 12 since FY2020.
52	Ppwpm, Inc. Top agencies DHS (Department of Homeland Security)	$9,450	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
53	Portable John Inc. Top agencies USDA (Department of Agriculture)	$9,440	0.1%	Rank history: #61 in FY2022, #67 in FY2023, #75 in FY2024 and not on the FY2025 list; up 19 since FY2020.
54	RJY Group LLC Top agencies VA (Department of Veterans Affairs)	$9,375	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
55	Arrow Leasing Corp Top agencies USAF (Department of the Air Force)	$9,115	0.1%	Rank history: #77 in FY2022, #82 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2020.
56	Eoc1, LLC Top agencies VA (Department of Veterans Affairs)	$8,290	0.1%	Rank history: #89 in FY2022, #71 in FY2023, #83 in FY2024 and not on the FY2025 list; up 9 since FY2020.
57	Neudorf Enterprises LLC Top agencies USAF (Department of the Air Force)	$8,240	0.1%	Rank history: #71 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
58	Underpressure, Inc. Top agencies VA (Department of Veterans Affairs)	$7,485	0.1%	Rank history: not on the FY2022–FY2025 lists; up 11 since FY2020.
59	Gebrüder Theissinger GMBH Top agencies Army (Department of the Army)	$7,485	0.1%	Rank history: #78 in FY2022, #72 in FY2023, #14 in FY2024 and #9 in FY2025; new, not ranked in FY2020.
60	Deckside Cleaning LLC Top agencies DHS (Department of Homeland Security)	$6,930	0.1%	Rank history: not on the FY2022–FY2025 lists; up 10 since FY2020.
61	Crystal Clean, LLC Top agencies Army (Department of the Army)	$5,360	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
62	Hydro Engineering Inc. Top agencies DOI (Department of the Interior)	$4,976	0.1%	Rank history: #48 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
63	Trisystems Inc. Top agencies DHS (Department of Homeland Security)	$4,800	0.1%	Rank history: not on the FY2022–FY2025 lists; up 11 since FY2020.
64	Northwest Kitchen Exhaust Cleaning, Inc. Top agencies VA (Department of Veterans Affairs)	$4,135	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
65	Arjo Inc. Through Getinge USA Sales, LLC Top agencies VA (Department of Veterans Affairs)	$4,066	0.1%	Rank history: #87 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
66	Cintas Corporation Through Cintas Corporation NO. 2 Top agencies Navy (Department of the Navy)	$4,004	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
67	Roper Technologies, Inc. Through Innovative Product Achievements LLC Top agencies VA (Department of Veterans Affairs)	$3,670	0.1%	Rank history: #88 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
68	Gotta Go Now! Llc. Top agencies Army (Department of the Army)	$3,411	0.1%	Rank history: #84 in FY2022, #80 in FY2023 and not on the FY2024–FY2025 lists; down 34 since FY2020.
69	Mtac Group, LLC Top agencies Navy (Department of the Navy)	$3,129	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
70	Ecology Mir Group LLC Top agencies Navy (Department of the Navy)	$2,834	<0.1%	Rank history: #90 in FY2022, #85 in FY2023 and not on the FY2024–FY2025 lists; up 5 since FY2020.

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 $6.53 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.

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