Top 51 Contractors in PSC Q901: Healthcare Enviromental Cleaning, Jul 2025–Jun 2026

Name: Top 51 Contractors in PSC Q901: Healthcare Enviromental Cleaning, 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 91% of PSC Q901 contract dollars from July 2025 through June 2026

Contract obligations: $278,051,077 Net of deobligations, by contracts coded PSC Q901
Contractors: 51 Parent companies with an obligation
Largest contractor: Teya Support Services LLC $50.2 million, 17.9% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 51 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Teya Support Services LLC Top agencies DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$50,193,028	17.9%	Rank history: #13 in FY2023, #9 in FY2024 and #9 in FY2025; up 13 since Jul 2024–Jun 2025.
2	Ho-Chunk, Inc. Through Dynamic-Hhs JV, LLC Top agencies DHA (Defense Health Agency)	$42,875,784	15.3%	Rank history: not on the FY2023–FY2024 lists and #2 in FY2025; up 10 since Jul 2024–Jun 2025.
3	TLS Joint Venture LLC Top agencies DHA (Defense Health Agency)	$42,504,875	15.1%	Rank history: #8 in FY2023, #4 in FY2024 and #1 in FY2025; down 2 since Jul 2024–Jun 2025.
4	Professional Contract Services, Inc. Top agencies DHA (Defense Health Agency)	$29,288,905	10.4%	Rank history: #2 in FY2023, #3 in FY2024 and #4 in FY2025; down 2 since Jul 2024–Jun 2025.
5	Main Building Maintenance, Inc. Top agencies DHA (Defense Health Agency)	$25,748,670	9.2%	Rank history: #3 in FY2023, #2 in FY2024 and #3 in FY2025; down 2 since Jul 2024–Jun 2025.
6	HHI Services, Inc. Top agencies DHA (Defense Health Agency)	$21,197,504	7.6%	Rank history: not on the FY2023–FY2024 lists and #6 in FY2025; unchanged since Jul 2024–Jun 2025.
7	Job Options, Incorporated Top agencies DHA (Defense Health Agency)	$17,716,063	6.3%	Rank history: not on the FY2023 list, #8 in FY2024 and #5 in FY2025; down 3 since Jul 2024–Jun 2025.
8	Titan Facility Services LLC Top agencies DHA (Defense Health Agency)	$13,417,236	4.8%	Rank history: not on the FY2023 list, #36 in FY2024 and #10 in FY2025; up 42 since Jul 2024–Jun 2025.
9	The Victor Group, Inc. Top agencies DHA (Defense Health Agency)	$7,739,369	2.8%	Rank history: not on the FY2023 list, #37 in FY2024 and #13 in FY2025; up 40 since Jul 2024–Jun 2025.
10	Enterprise Professional Services Inc Top agencies DHA (Defense Health Agency)	$4,342,117	1.5%	Rank history: not on the FY2023 list, #11 in FY2024 and #17 in FY2025; up 5 since Jul 2024–Jun 2025.
11	American West Laundry LLC Top agencies DHA (Defense Health Agency)	$4,279,800	1.5%	Rank history: not on the FY2023–FY2024 lists and #11 in FY2025; down 3 since Jul 2024–Jun 2025.
12	Piepenbrock Government Services GMBH + Co. KG Top agencies DHA (Defense Health Agency)	$3,811,663	1.4%	Rank history: not on the FY2023 list, #12 in FY2024 and #8 in FY2025; down 5 since Jul 2024–Jun 2025.
13	Compass Group Italia S.P.a. Through Compass Contract Services (U.k.) Limited Top agencies DHA (Defense Health Agency)	$1,966,136	0.7%	Rank history: not on the FY2023–FY2024 lists and #19 in FY2025; up 5 since Jul 2024–Jun 2025.
14	Clover-One Joint Venture, LLC Top agencies DHA (Defense Health Agency)	$1,479,222	0.5%	Rank history: #10 in FY2023, #10 in FY2024 and #16 in FY2025; down 5 since Jul 2024–Jun 2025.
15	Tfom Corporation Top agencies DHA (Defense Health Agency)	$1,373,747	0.5%	Rank history: not on the FY2023 list, #34 in FY2024 and #27 in FY2025; up 37 since Jul 2024–Jun 2025.
16	DSG - Service Gesellschaft MBH Top agencies DHA (Defense Health Agency)	$1,349,621	0.5%	Rank history: not on the FY2023–FY2024 lists and #20 in FY2025; up 1 since Jul 2024–Jun 2025.
17	Skookum Educational Programs Top agencies DHA (Defense Health Agency)	$1,243,447	0.4%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
18	Teya Enterprises LLC Top agencies DHA (Defense Health Agency)	$1,100,565	0.4%	Rank history: #1 in FY2023, #1 in FY2024 and #7 in FY2025; down 13 since Jul 2024–Jun 2025.
19	Ican Resources Inc. Top agencies DHA (Defense Health Agency)	$922,756	0.3%	Rank history: not on the FY2023–FY2024 lists and #24 in FY2025; up 2 since Jul 2024–Jun 2025.
20	Advanced Cleanroom Microclean Corp Top agencies HHS (Department of Health and Human Services)	$870,876	0.3%	Rank history: not on the FY2023–FY2024 lists and #26 in FY2025; up 7 since Jul 2024–Jun 2025.
21	Advant-Edge Solutions of Middle Atlantic Inc. Top agencies DHA (Defense Health Agency) VA (Department of Veterans Affairs)	$522,421	0.2%	Rank history: not on the FY2023–FY2024 lists and #23 in FY2025; up 1 since Jul 2024–Jun 2025.
22	Colser Societa' Cooperativa Top agencies DHA (Defense Health Agency)	$424,568	0.2%	Rank history: not on the FY2023–FY2024 lists and #37 in FY2025; new, not ranked in Jul 2024–Jun 2025.
23	KOH Gumi & Company Top agencies DHA (Defense Health Agency)	$387,779	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
24	B.s.f. S.R.L. Top agencies DHA (Defense Health Agency)	$364,183	0.1%	Rank history: #14 in FY2023, #15 in FY2024 and #28 in FY2025; down 1 since Jul 2024–Jun 2025.
25	Tenet Hospitals Ltd Top agencies DHA (Defense Health Agency)	$349,756	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
26	Training, Rehabilitation, & Development Institute, Inc. Top agencies DHA (Defense Health Agency)	$336,727	0.1%	Rank history: not on the FY2023–FY2024 lists and #32 in FY2025; up 3 since Jul 2024–Jun 2025.
27	Aviate Enterprises, Inc. Top agencies VA (Department of Veterans Affairs)	$334,265	0.1%	Rank history: not on the FY2023–FY2024 lists and #25 in FY2025; down 2 since Jul 2024–Jun 2025.
28	Kundo Enterprise Co., Ltd. Top agencies DHA (Defense Health Agency)	$314,934	0.1%	Rank history: not on the FY2023 list, #19 in FY2024 and #34 in FY2025; up 4 since Jul 2024–Jun 2025.
29	Safety Plus LLC Top agencies HHS (Department of Health and Human Services)	$313,320	0.1%	Rank history: not on the FY2023 list, #17 in FY2024 and #30 in FY2025; down 3 since Jul 2024–Jun 2025.
30	Melwood Horticultural Training Center, Inc. Top agencies DHA (Defense Health Agency)	$287,043	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
31	Chenega Healthcare Services LLC Top agencies DHA (Defense Health Agency)	$165,936	0.1%	Rank history: not on the FY2023 list, #14 in FY2024 and #18 in FY2025; down 15 since Jul 2024–Jun 2025.
32	Fantuzzi Lavanderia S.R.L. Top agencies DHA (Defense Health Agency)	$152,085	0.1%	Rank history: not on the FY2023–FY2024 lists and #40 in FY2025; new, not ranked in Jul 2024–Jun 2025.
33	09Clean Co., Ltd Top agencies DHA (Defense Health Agency)	$121,637	<0.1%	Rank history: #15 in FY2023, #16 in FY2024 and #29 in FY2025; down 9 since Jul 2024–Jun 2025.
34	American Wholesale Solutions LLC Top agencies HHS (Department of Health and Human Services)	$120,250	<0.1%	Rank history: not on the FY2023–FY2024 lists and #35 in FY2025; down 1 since Jul 2024–Jun 2025.
35	Ecolab Inc. Top agencies HHS (Department of Health and Human Services)	$118,800	<0.1%	Rank history: not on the FY2023–FY2024 lists and #33 in FY2025; down 4 since Jul 2024–Jun 2025.
36	ACE Maintenance & Service Inc. Top agencies Navy (Department of the Navy)	$94,230	<0.1%	Rank history: not on the FY2023–FY2024 lists and #46 in FY2025; new, not ranked in Jul 2024–Jun 2025.
37	JJG Commercial LLC Top agencies VA (Department of Veterans Affairs)	$93,331	<0.1%	Rank history: #19 in FY2023, #24 in FY2024 and #45 in FY2025; up 2 since Jul 2024–Jun 2025.
38	Diversified Service Contracting, Inc. Top agencies DHA (Defense Health Agency)	$68,123	<0.1%	Rank history: not on the FY2023–FY2024 lists and #38 in FY2025; new, not ranked in Jul 2024–Jun 2025.
39	VTG LLC Top agencies DHA (Defense Health Agency)	$59,780	<0.1%	Rank history: #20 in FY2023, #29 in FY2024 and #36 in FY2025; up 6 since Jul 2024–Jun 2025.
40	Stericycle Inc 2 awardees Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice)	$52,042	<0.1%	Rank history: not on the FY2023–FY2024 lists and #43 in FY2025; down 3 since Jul 2024–Jun 2025.
41	PKT 1 LLC Top agencies DHA (Defense Health Agency)	$49,920	<0.1%	Rank history: not on the FY2023–FY2024 lists and #41 in FY2025; new, not ranked in Jul 2024–Jun 2025.
42	In.eco. SRL Top agencies DHA (Defense Health Agency)	$48,296	<0.1%	Rank history: not on the FY2023–FY2024 lists and #55 in FY2025; new, not ranked in Jul 2024–Jun 2025.
43	Fukukou Sangyo Co.ltd. Top agencies DHA (Defense Health Agency)	$47,859	<0.1%	Rank history: not on the FY2023–FY2024 lists and #42 in FY2025; down 8 since Jul 2024–Jun 2025.
44	Shelbyville Laundry Inc. Top agencies DHA (Defense Health Agency)	$45,720	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
45	Nihon Highway Service Co.,Ltd. Top agencies DHA (Defense Health Agency)	$40,000	<0.1%	Rank history: not on the FY2023 list, #28 in FY2024 and #47 in FY2025; down 5 since Jul 2024–Jun 2025.
46	JMF Services Inc. Top agencies USDA (Department of Agriculture)	$23,920	<0.1%	Rank history: #22 in FY2023, #30 in FY2024 and #52 in FY2025; up 1 since Jul 2024–Jun 2025.
47	Nakasho Inc. Top agencies DHA (Defense Health Agency)	$22,148	<0.1%	Rank history: not on the FY2023–FY2024 lists and #53 in FY2025; up 1 since Jul 2024–Jun 2025.
48	NJS Joint Venture, LLC Top agencies DHA (Defense Health Agency)	$18,523	<0.1%	Rank history: not on the FY2023–FY2024 lists and #54 in FY2025; new, not ranked in Jul 2024–Jun 2025.
49	Stat Commercial Cleaning LLC Top agencies HHS (Department of Health and Human Services)	$16,250	<0.1%	Rank history: not on the FY2023–FY2024 lists and #49 in FY2025; down 6 since Jul 2024–Jun 2025.
50	Bionomics, Inc. Top agencies VA (Department of Veterans Affairs)	$4,000	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
51	ECO Medical, Inc. Top agencies DHS (Department of Homeland Security)	$3,144	<0.1%	Rank history: not on the FY2023–FY2024 lists and #58 in FY2025; up 3 since Jul 2024–Jun 2025.

Show all 51

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 $281 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 FY2023, #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 Q901 contractors in Jul 2025–Jun 2026?

1. Teya Support Services LLC ($50.2M), 2. Ho-Chunk, Inc. ($42.9M), 3. TLS Joint Venture LLC ($42.5M), 4. Professional Contract Services, Inc. ($29.3M), 5. Main Building Maintenance, Inc. ($25.7M), 6. HHI Services, Inc. ($21.2M), 7. Job Options, Incorporated ($17.7M), 8. Titan Facility Services LLC ($13.4M), 9. The Victor Group, Inc. ($7.74M), 10. Enterprise Professional Services Inc ($4.34M).

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