Top 73 Contractors in PSC H199: Quality Control Services: Miscellaneous, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	North Carolina Department of Health & Human Services Top agencies HHS (Department of Health and Human Services)	$3,444,878	8.2%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; up 34 since Aug 2024–Jul 2025.
2	State of Maryland 3 awardees, including Maryland Department of Health and Maryland Department of Agriculture Top agencies HHS (Department of Health and Human Services)	$2,509,991	6.0%	Rank history: #15 in FY2021, not on the FY2022 list, #16 in FY2023, #66 in FY2024 and #47 in FY2025; up 62 since Aug 2024–Jul 2025.
3	Colorado Department of Public Health & Environment 2 awardees Top agencies HHS (Department of Health and Human Services)	$1,838,250	4.4%	Rank history: #32 in FY2021, #40 in FY2022, not on the FY2023 list, #5 in FY2024 and #4 in FY2025; down 1 since Aug 2024–Jul 2025.
4	AL. Dept. of Public Health 2 awardees, including Alabama Department of Health and Alabama Department of Agriculture & Industries Top agencies HHS (Department of Health and Human Services)	$1,410,861	3.4%	Rank history: not on the FY2021 list, #15 in FY2022, #14 in FY2023, not on the FY2024 list and #70 in FY2025; new, not ranked in Aug 2024–Jul 2025.
5	California Department of Public Health Top agencies HHS (Department of Health and Human Services)	$1,366,033	3.3%	Rank history: not on the FY2021–FY2023 lists, #18 in FY2024 and #3 in FY2025; up 1 since Aug 2024–Jul 2025.
6	State of Georgia Department of Revenue Top agencies HHS (Department of Health and Human Services)	$1,278,192	3.0%	Rank history: not on the FY2021–FY2023 lists, #30 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
7	Hawaii Department of Health Top agencies HHS (Department of Health and Human Services)	$1,231,809	2.9%	Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and not on the FY2025 list; up 27 since Aug 2024–Jul 2025.
8	New Jersey Department of Health Top agencies HHS (Department of Health and Human Services)	$1,223,677	2.9%	Rank history: not on the FY2021–FY2023 lists, #4 in FY2024 and #1 in FY2025; up 6 since Aug 2024–Jul 2025.
9	State of Iowa 2 awardees, including Iowa Department of Revenue and Iowa Department of Agriculture and Land Stewardship Top agencies HHS (Department of Health and Human Services)	$1,192,283	2.8%	Rank history: not on the FY2021–FY2023 lists, #19 in FY2024 and #10 in FY2025; up 10 since Aug 2024–Jul 2025.
10	West Virginia Dept of Human Services Top agencies HHS (Department of Health and Human Services)	$1,091,194	2.6%	Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and #13 in FY2025; down 3 since Aug 2024–Jul 2025.
11	Shabas Solutions LLC Top agencies HHS (Department of Health and Human Services)	$958,434	2.3%	Rank history: #13 in FY2021, #17 in FY2022, #21 in FY2023, #16 in FY2024 and #8 in FY2025; up 9 since Aug 2024–Jul 2025.
12	Alcoholic Beverage Laws Enforcement Commission Top agencies HHS (Department of Health and Human Services)	$957,690	2.3%	Rank history: not on the FY2021–FY2024 lists and #31 in FY2025; new, not ranked in Aug 2024–Jul 2025.
13	The Commonwealth of Massachusetts Through Massachusetts Department of Public Health Top agencies HHS (Department of Health and Human Services)	$903,553	2.2%	Rank history: #17 in FY2021, #16 in FY2022, #22 in FY2023, #80 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
14	Atlantic First Industries Corporation Top agencies VA (Department of Veterans Affairs)	$718,619	1.7%	Rank history: not on the FY2021–FY2023 lists, #33 in FY2024 and #16 in FY2025; up 11 since Aug 2024–Jul 2025.
15	Liona Enterprises Inc Top agencies DHS (Department of Homeland Security)	$676,100	1.6%	Rank history: not on the FY2021 list, #44 in FY2022, #45 in FY2023, not on the FY2024 list and #26 in FY2025; up 46 since Aug 2024–Jul 2025.
16	Public Protection Cabinet Top agencies HHS (Department of Health and Human Services)	$650,311	1.5%	Rank history: not on the FY2021–FY2023 lists, #34 in FY2024 and #19 in FY2025; down 1 since Aug 2024–Jul 2025.
17	State of Rhode Island 2 awardees, including RI Dept. of Behavioral Healthcare Devel and State of Rhode Island Department of Health Top agencies HHS (Department of Health and Human Services)	$641,745	1.5%	Rank history: not on the FY2021 list, #28 in FY2022, #35 in FY2023, #36 in FY2024 and #42 in FY2025; up 23 since Aug 2024–Jul 2025.
18	Montana Dept. of Public Health Through State of Montana Department of Health and Human Services Top agencies HHS (Department of Health and Human Services)	$599,785	1.4%	Rank history: #33 in FY2021, #43 in FY2022, #44 in FY2023, not on the FY2024 list and #28 in FY2025; new, not ranked in Aug 2024–Jul 2025.
19	Department of State Health Services Top agencies HHS (Department of Health and Human Services)	$526,070	1.3%	Rank history: not on the FY2021–FY2023 lists, #24 in FY2024 and #25 in FY2025; up 5 since Aug 2024–Jul 2025.
20	Trustees of Indiana University Top agencies HHS (Department of Health and Human Services)	$494,614	1.2%	Rank history: not on the FY2021 list, #33 in FY2022, #63 in FY2023, #49 in FY2024 and not on the FY2025 list; up 36 since Aug 2024–Jul 2025.
21	Virginia Department of Agriculture and Consumer Services Top agencies HHS (Department of Health and Human Services)	$462,063	1.1%	Rank history: not on the FY2021–FY2023 lists, #68 in FY2024 and #30 in FY2025; up 20 since Aug 2024–Jul 2025.
22	Applied Technical Services, LLC Through Product Evaluation Systems, Llc. Top agencies NASA (National Aeronautics and Space Administration)	$450,000	1.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
23	New Hampshire Liquor Commission Top agencies HHS (Department of Health and Human Services)	$448,256	1.1%	Rank history: not on the FY2021–FY2023 lists, #46 in FY2024 and #46 in FY2025; up 7 since Aug 2024–Jul 2025.
24	The Northridge Group, Inc. Top agencies CFPB (Consumer Financial Protection Bureau)	$401,141	1.0%	Rank history: #22 in FY2021, #25 in FY2022, #30 in FY2023, #43 in FY2024 and #24 in FY2025; up 42 since Aug 2024–Jul 2025.
25	Missouri Department of Health & Senior Services Top agencies HHS (Department of Health and Human Services)	$389,585	0.9%	Rank history: not on the FY2021 list, #41 in FY2022, not on the FY2023 list, #82 in FY2024 and #34 in FY2025; up 19 since Aug 2024–Jul 2025.
26	Department of Agriculture & Consumer Services Florida Top agencies HHS (Department of Health and Human Services)	$382,360	0.9%	Rank history: #67 in FY2021, not on the FY2022–FY2023 lists, #53 in FY2024 and not on the FY2025 list; up 19 since Aug 2024–Jul 2025.
27	Kansas Department of Revenue Top agencies HHS (Department of Health and Human Services)	$361,309	0.9%	Rank history: not on the FY2021–FY2023 lists, #42 in FY2024 and not on the FY2025 list; up 24 since Aug 2024–Jul 2025.
28	Georgia Department of Agriculture Top agencies HHS (Department of Health and Human Services)	$323,470	0.8%	Rank history: not on the FY2021–FY2025 lists; up 42 since Aug 2024–Jul 2025.
29	Kansas Department of Agriculture Top agencies HHS (Department of Health and Human Services)	$297,365	0.7%	Rank history: not on the FY2021–FY2024 lists and #39 in FY2025; up 19 since Aug 2024–Jul 2025.
30	Department of Agriculture Tennessee Top agencies HHS (Department of Health and Human Services)	$264,524	0.6%	Rank history: not on the FY2021–FY2023 lists, #57 in FY2024 and #41 in FY2025; new, not ranked in Aug 2024–Jul 2025.
31	The Leland Stanford Junior University Top agencies VA (Department of Veterans Affairs)	$263,280	0.6%	Rank history: #34 in FY2021, #52 in FY2022, #49 in FY2023, #60 in FY2024 and #58 in FY2025; up 43 since Aug 2024–Jul 2025.
32	VA State Board of Health Top agencies HHS (Department of Health and Human Services)	$240,561	0.6%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and #44 in FY2025; up 23 since Aug 2024–Jul 2025.
33	Health Services Kentucky Cabinet For Top agencies HHS (Department of Health and Human Services)	$239,161	0.6%	Rank history: not on the FY2021 list, #58 in FY2022, not on the FY2023 list, #58 in FY2024 and #45 in FY2025; up 19 since Aug 2024–Jul 2025.
34	Ecolab Inc. 2 awardees, including Nalco Company LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$213,373	0.5%	Rank history: not on the FY2021–FY2022 lists, #50 in FY2023, #75 in FY2024 and #61 in FY2025; up 48 since Aug 2024–Jul 2025.
35	Missouri Department of Mental Health Top agencies HHS (Department of Health and Human Services)	$210,400	0.5%	Rank history: not on the FY2021–FY2023 lists, #25 in FY2024 and #21 in FY2025; down 18 since Aug 2024–Jul 2025.
36	State of Washington Department of Agriculture Top agencies HHS (Department of Health and Human Services)	$203,733	0.5%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #11 in FY2025; down 27 since Aug 2024–Jul 2025.
37	Auburn University Top agencies NASA (National Aeronautics and Space Administration)	$198,499	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
38	Minnesota Department of Agriculture Top agencies HHS (Department of Health and Human Services)	$187,241	0.4%	Rank history: not on the FY2021–FY2023 lists, #50 in FY2024 and #36 in FY2025; down 10 since Aug 2024–Jul 2025.
39	Alaska Division Public Health Top agencies HHS (Department of Health and Human Services)	$168,971	0.4%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023, #85 in FY2024 and #65 in FY2025; new, not ranked in Aug 2024–Jul 2025.
40	California Department of Food & Agriculture Top agencies HHS (Department of Health and Human Services)	$154,485	0.4%	Rank history: not on the FY2021 list, #48 in FY2022, #46 in FY2023, #56 in FY2024 and #37 in FY2025; down 2 since Aug 2024–Jul 2025.
41	South Carolina Department of Agriculture Top agencies HHS (Department of Health and Human Services)	$153,413	0.4%	Rank history: not on the FY2021–FY2023 lists, #74 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
42	Brand Consulting Group, Inc. Top agencies HHS (Department of Health and Human Services)	$147,250	0.4%	Rank history: #52 in FY2021, #68 in FY2022, #62 in FY2023, #91 in FY2024 and #63 in FY2025; up 48 since Aug 2024–Jul 2025.
43	Phigenics LLC Top agencies VA (Department of Veterans Affairs)	$147,020	0.4%	Rank history: not on the FY2021–FY2023 lists, #62 in FY2024 and #35 in FY2025; up 4 since Aug 2024–Jul 2025.
44	Michigan Department of Agriculture and Rural Development Top agencies HHS (Department of Health and Human Services)	$141,338	0.3%	Rank history: not on the FY2021–FY2023 lists, #22 in FY2024 and #12 in FY2025; down 36 since Aug 2024–Jul 2025.
45	Utah Department of Agriculture Top agencies HHS (Department of Health and Human Services)	$131,553	0.3%	Rank history: not on the FY2021 list, #71 in FY2022, not on the FY2023 list, #71 in FY2024 and #53 in FY2025; up 24 since Aug 2024–Jul 2025.
46	Maxisoft Corporation Top agencies DHS (Department of Homeland Security)	$78,294	0.2%	Rank history: not on the FY2021 list, #14 in FY2022, #26 in FY2023, #41 in FY2024 and #18 in FY2025; down 28 since Aug 2024–Jul 2025.
47	HGS Engineering Inc. Top agencies VA (Department of Veterans Affairs)	$76,235	0.2%	Rank history: #56 in FY2021, #76 in FY2022, #80 in FY2023, not on the FY2024 list and #82 in FY2025; up 54 since Aug 2024–Jul 2025.
48	Virginia Department of Environmental Quality Top agencies NASA (National Aeronautics and Space Administration)	$69,214	0.2%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; new, not ranked in Aug 2024–Jul 2025.
49	Nevada Department of Health and Human Services Top agencies HHS (Department of Health and Human Services)	$69,103	0.2%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; new, not ranked in Aug 2024–Jul 2025.
50	The University of Kentucky Research Foundation Top agencies HHS (Department of Health and Human Services)	$67,247	0.2%	Rank history: not on the FY2021–FY2023 lists, #86 in FY2024 and #66 in FY2025; up 33 since Aug 2024–Jul 2025.
51	Blackrock Institutional Trust Company National Association 2 awardees, including Summit Fire Protection Co and Summit Fire & Security LLC Top agencies DOJ (Department of Justice)	$58,399	0.1%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; new, not ranked in Aug 2024–Jul 2025.
52	Sage, LLC Top agencies VA (Department of Veterans Affairs)	$56,040	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
53	Rocky Mountain Industrial Control Inc. Top agencies HHS (Department of Health and Human Services)	$50,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #52 in FY2025; up 26 since Aug 2024–Jul 2025.
54	North Dakota Department of Agriculture Top agencies HHS (Department of Health and Human Services)	$45,152	0.1%	Rank history: not on the FY2021–FY2023 lists, #98 in FY2024 and #74 in FY2025; new, not ranked in Aug 2024–Jul 2025.
55	Tyco Fire Products LP Through Johnson Controls, Inc. Top agencies DOJ (Department of Justice)	$44,144	0.1%	Rank history: not on the FY2021–FY2024 lists and #71 in FY2025; up 40 since Aug 2024–Jul 2025.
56	Colorado Department of Agriculture Top agencies HHS (Department of Health and Human Services)	$42,197	0.1%	Rank history: not on the FY2021 list, #72 in FY2022, not on the FY2023 list, #96 in FY2024 and #78 in FY2025; up 38 since Aug 2024–Jul 2025.
57	Louisiana Department of Wildlife and Fisheries Through Louisiana Department of Agriculture & Forestry Top agencies HHS (Department of Health and Human Services)	$38,445	0.1%	Rank history: not on the FY2021–FY2023 lists, #95 in FY2024 and #80 in FY2025; up 42 since Aug 2024–Jul 2025.
58	The Smithers Group Inc Through Smithers Quality Assessments, Inc. Top agencies DOJ (Department of Justice)	$37,000	0.1%	Rank history: not on the FY2021 list, #90 in FY2022, not on the FY2023 list, #88 in FY2024 and #67 in FY2025; up 18 since Aug 2024–Jul 2025.
59	Runyan Industrial Gas Analyzers Inc. Top agencies USAF (Department of the Air Force)	$30,728	0.1%	Rank history: #62 in FY2021, #82 in FY2022, #87 in FY2023, not on the FY2024 list and #83 in FY2025; up 39 since Aug 2024–Jul 2025.
60	L3Harris Technologies, Inc. Through L3 Technologies, Inc. Top agencies USAF (Department of the Air Force)	$30,102	0.1%	Rank history: not on the FY2021–FY2023 lists, #63 in FY2024 and #98 in FY2025; down 3 since Aug 2024–Jul 2025.
61	Information and Telecommunications South Dakota Bureau of Through South Dakota Department of Agriculture and Natural Resources Animal Feed & Remedy Program Top agencies HHS (Department of Health and Human Services)	$29,199	0.1%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; new, not ranked in Aug 2024–Jul 2025.
62	New Mexico State University Top agencies HHS (Department of Health and Human Services)	$28,562	0.1%	Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; up 46 since Aug 2024–Jul 2025.
63	Infotech Northstar, L.L.C. Top agencies HHS (Department of Health and Human Services)	$24,638	0.1%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023, not on the FY2024 list and #72 in FY2025; up 28 since Aug 2024–Jul 2025.
64	Ametek Inc. Through Abaco Systems, Inc. Top agencies Navy (Department of the Navy)	$20,422	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
65	Venergy Group LLC Top agencies VA (Department of Veterans Affairs)	$19,582	<0.1%	Rank history: #58 in FY2021, #78 in FY2022, #78 in FY2023, not on the FY2024 list and #91 in FY2025; up 44 since Aug 2024–Jul 2025.
66	Standardaero Aviation Holdings, Inc. Through Standardaero Business Aviation Services, LLC Top agencies NASA (National Aeronautics and Space Administration)	$18,235	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
67	Curtiss-Wright DS, Inc. Top agencies Navy (Department of the Navy)	$17,300	<0.1%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; new, not ranked in Aug 2024–Jul 2025.
68	Connecticut Department of Agriculture Top agencies HHS (Department of Health and Human Services)	$12,129	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
69	State of West Virginia Department of Agriculture Top agencies HHS (Department of Health and Human Services)	$8,708	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 37 since Aug 2024–Jul 2025.
70	Datix (USA) Inc. Top agencies HHS (Department of Health and Human Services)	$6,506	<0.1%	Rank history: not on the FY2021–FY2024 lists and #96 in FY2025; up 46 since Aug 2024–Jul 2025.
71	Xcelrate UDI Inc. Top agencies HHS (Department of Health and Human Services)	$5,537	<0.1%	Rank history: not on the FY2021–FY2024 lists and #99 in FY2025; new, not ranked in Aug 2024–Jul 2025.
72	Techknowserv Corp Top agencies Army (Department of the Army)	$2,750	<0.1%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; up 40 since Aug 2024–Jul 2025.
73	Insparisk, LLC Top agencies DOJ (Department of Justice)	$2,533	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.

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 $42 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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 Aug 2024–Jul 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