Top 66 Contractors in PSC Z1DB: Maintenance of Laboratories and Clinics, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Valiant Integrated Services LLC Through Valiant Government Services LLC Top agencies DHA (Defense Health Agency)	$25,453,019	38.6%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; unchanged since FY2024.
2	C Martin Co Inc. Top agencies USAF (Department of the Air Force) EPA (Environmental Protection Agency)	$7,836,743	11.9%	Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2023 and #2 in FY2024; unchanged since FY2024.
3	CAS FSE JV II LLC Top agencies USDA (Department of Agriculture)	$5,793,910	8.8%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2024; up 1 since FY2024.
4	Talion Construction LLC Top agencies VA (Department of Veterans Affairs)	$5,552,252	8.4%	Rank history: not on the FY2021–FY2024 lists; new.
5	Mill Creek Firelake JV LLC Top agencies USDA (Department of Agriculture)	$3,699,788	5.6%	Rank history: not on the FY2021–FY2024 lists; new.
6	J & J Maintenance Inc. Top agencies DHA (Defense Health Agency)	$2,524,143	3.8%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2024; down 1 since FY2024.
7	Lavastida Development Group, L.l.c Top agencies EPA (Environmental Protection Agency)	$2,212,492	3.4%	Rank history: #12 in FY2021, #9 in FY2022, #8 in FY2023 and #9 in FY2024; up 2 since FY2024.
8	Ironclad Services Inc Top agencies VA (Department of Veterans Affairs)	$1,277,626	1.9%	Rank history: not on the FY2021–FY2024 lists; new.
9	Industrial Maintenance Services Inc. Top agencies VA (Department of Veterans Affairs)	$1,175,474	1.8%	Rank history: not on the FY2021 list, #2 in FY2022, #34 in FY2023 and #17 in FY2024; up 8 since FY2024.
10	Red Bison Services, LLC Top agencies USDA (Department of Agriculture)	$704,537	1.1%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023 and #10 in FY2024; unchanged since FY2024.
11	Central Texas Express Metalwork LLC Through Tepa Express Contracting, LLC Top agencies USDA (Department of Agriculture)	$658,172	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
12	Crutcho Creek Farms LLC Top agencies HHS (Department of Health and Human Services)	$562,000	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
13	Firelake Construction Inc Top agencies USDA (Department of Agriculture)	$341,523	0.5%	Rank history: not on the FY2021–FY2023 lists and #8 in FY2024; down 5 since FY2024.
14	Innovative Consulting & Management Services, LLC Top agencies USDA (Department of Agriculture)	$290,564	0.4%	Rank history: not on the FY2021 list, #7 in FY2022, #21 in FY2023 and #16 in FY2024; up 2 since FY2024.
15	Media Plumbing & Heating Inc. Top agencies USDA (Department of Agriculture)	$279,000	0.4%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2023 and #18 in FY2024; up 3 since FY2024.
16	J'S Associates, LLC Top agencies USDA (Department of Agriculture)	$233,507	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
17	Lab Leasing Co., Inc. Top agencies USDA (Department of Agriculture)	$216,000	0.3%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2023 and #11 in FY2024; down 6 since FY2024.
18	Asml US LLC Top agencies Commerce (Department of Commerce)	$168,340	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
19	Sterilelink, Inc. Top agencies USDA (Department of Agriculture)	$164,100	0.2%	Rank history: not on the FY2021–FY2023 lists and #27 in FY2024; up 8 since FY2024.
20	Heritage Services LLC Top agencies USDA (Department of Agriculture)	$148,985	0.2%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; down 1 since FY2024.
21	Kdbs Group LLC Top agencies USDA (Department of Agriculture)	$124,177	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
22	Pergravis Mission Critical Construction, LLC Top agencies USDA (Department of Agriculture)	$121,760	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
23	Jaxon Construction Inc Top agencies USDA (Department of Agriculture)	$117,680	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
24	MFS Construction LLC Top agencies USDA (Department of Agriculture)	$113,448	0.2%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2023 and #47 in FY2024; up 23 since FY2024.
25	The Building People LLC Top agencies USDA (Department of Agriculture)	$110,357	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
26	Ahtna Infrastructure & Technologies LLC Top agencies EPA (Environmental Protection Agency)	$109,789	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
27	Sunset Electro Services Limited Top agencies DOS (Department of State)	$107,473	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
28	Sieverding Construction, Inc. Top agencies USDA (Department of Agriculture)	$106,576	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
29	CAS FSE JV LLC Top agencies USDA (Department of Agriculture)	$90,187	0.1%	Rank history: not on the FY2021 list, #11 in FY2022, #14 in FY2023 and #44 in FY2024; up 15 since FY2024.
30	Hamilton Company Top agencies Commerce (Department of Commerce)	$81,420	0.1%	Rank history: not on the FY2021–FY2023 lists and #57 in FY2024; up 27 since FY2024.
31	Jeol Usa, Inc. Top agencies Commerce (Department of Commerce) DOJ (Department of Justice)	$75,341	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
32	Smnc Properties, LLC Top agencies Commerce (Department of Commerce)	$70,843	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
33	Dekan Corporation Top agencies USDA (Department of Agriculture)	$63,870	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
34	Negative 0Ne-Eighty Cryogenic Solutions LLC Top agencies Commerce (Department of Commerce)	$55,099	0.1%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2024; up 11 since FY2024.
35	Riomar Group Ventures, Inc. Top agencies Commerce (Department of Commerce)	$50,000	0.1%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2024; up 3 since FY2024.
36	Bargreen-Ellingson Inc. Top agencies USDA (Department of Agriculture)	$49,266	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
37	PPD Development LP Through FEI Company Top agencies Commerce (Department of Commerce)	$46,775	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
38	Mid-American Elevator Company, Inc. Top agencies Army (Department of the Army)	$45,000	0.1%	Rank history: not on the FY2021 list, #22 in FY2022, not on the FY2023 list and #25 in FY2024; down 13 since FY2024.
39	J G M Property Group, Inc. Top agencies Commerce (Department of Commerce)	$44,810	0.1%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and #52 in FY2024; up 13 since FY2024.
40	Villagrana's Plumbing LLC Top agencies VA (Department of Veterans Affairs)	$43,455	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
41	Bio-Active Company Limited Top agencies Army (Department of the Army)	$42,645	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
42	Shekar Engineering, P.l.c Top agencies USDA (Department of Agriculture)	$41,995	0.1%	Rank history: #8 in FY2021, #38 in FY2022 and not on the FY2023–FY2024 lists; returned.
43	Water Filtration of New England, Inc. Top agencies Army (Department of the Army)	$33,924	0.1%	Rank history: not on the FY2021 list, #36 in FY2022, not on the FY2023 list and #71 in FY2024; up 28 since FY2024.
44	Apex Abatement and Demolition LLC Top agencies VA (Department of Veterans Affairs)	$33,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
45	Malvern Panalytical Inc. Top agencies Commerce (Department of Commerce)	$28,117	<0.1%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; up 16 since FY2024.
46	Marrero, Couvillon & Associates, L.L.C. Top agencies USDA (Department of Agriculture)	$26,283	<0.1%	Rank history: #23 in FY2021, #14 in FY2022 and not on the FY2023–FY2024 lists; returned.
47	Oxford Instruments America, Inc. Top agencies Commerce (Department of Commerce)	$24,891	<0.1%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2024; up 19 since FY2024.
48	Total Solution LLC Top agencies USDA (Department of Agriculture)	$24,773	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
49	Trajan Scientific Americas Inc. Top agencies Commerce (Department of Commerce)	$24,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and #65 in FY2024; up 16 since FY2024.
50	Thermo Fisher Scientific (Thailand) Co., Ltd. Top agencies Army (Department of the Army)	$24,352	<0.1%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2023 and #46 in FY2024; down 4 since FY2024.
51	Xleagle LLC Top agencies Commerce (Department of Commerce)	$23,900	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
52	American Engineering Corporation Top agencies Navy (Department of the Navy)	$20,919	<0.1%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; down 38 since FY2024.
53	Tpro Services LLC Top agencies USDA (Department of Agriculture)	$18,637	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
54	Red and Blue Cleaning Services LLC Top agencies USDA (Department of Agriculture)	$18,350	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
55	Crs-Corporate Relocation Systems, Inc. Top agencies DOT (Department of Transportation)	$15,660	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
56	Perry Johnson Laboratory Accreditation Inc. Top agencies Army (Department of the Army)	$15,010	<0.1%	Rank history: #90 in FY2021, #74 in FY2022 and not on the FY2023–FY2024 lists; returned.
57	Tanja S Devalcourt Top agencies Commerce (Department of Commerce)	$13,968	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
58	Rescue One Training for Life Inc. Top agencies Commerce (Department of Commerce)	$13,700	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
59	AGS Scientific Inc. Top agencies Commerce (Department of Commerce)	$13,500	<0.1%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023 and #76 in FY2024; up 17 since FY2024.
60	Getinge USA Sales, LLC Top agencies Commerce (Department of Commerce)	$13,061	<0.1%	Rank history: #81 in FY2021, #70 in FY2022, not on the FY2023 list and #78 in FY2024; up 18 since FY2024.
61	American Industrial Hygiene Association Top agencies USAF (Department of the Air Force)	$12,455	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
62	Brothers Mechanical Services LLC Top agencies HHS (Department of Health and Human Services)	$11,868	<0.1%	Rank history: #26 in FY2021, #18 in FY2022 and not on the FY2023–FY2024 lists; returned.
63	Cenmed Enterprises Inc. Top agencies HHS (Department of Health and Human Services)	$10,560	<0.1%	Rank history: not on the FY2021 list, #67 in FY2022, #64 in FY2023 and #81 in FY2024; up 18 since FY2024.
64	Platinum J Contracting LLC Top agencies USDA (Department of Agriculture)	$6,400	<0.1%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2024; down 30 since FY2024.
65	ENV Services Inc. Top agencies Commerce (Department of Commerce)	$5,123	<0.1%	Rank history: #92 in FY2021, #75 in FY2022, #68 in FY2023 and #88 in FY2024; up 23 since FY2024.
66	Patriot Construction Inc Top agencies VA (Department of Veterans Affairs)	$3,878	<0.1%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; down 43 since FY2024.

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 $65.9 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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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