Top 32 Contractors in PSC H366: Inspection and Laboratory Services (except medical/dental): Instruments and Laboratory Equipment, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Certified Technical Experts, Inc. Top agencies HHS (Department of Health and Human Services)	$1,473,554	44.0%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
2	ABT Global LLC Top agencies HHS (Department of Health and Human Services)	$819,572	24.5%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
3	ENV Services Inc. Top agencies VA (Department of Veterans Affairs)	$124,188	3.7%	Rank history: not on the FY2022–FY2023 lists; up 3 since FY2020.
4	Thermo Fisher Scientific (Thailand) Co., Ltd. Top agencies OSD (Office of the Secretary of Defense) Army (Department of the Army)	$105,462	3.2%	Rank history: not on the FY2022–FY2023 lists; up 1 since FY2020.
5	Safety Plus LLC Top agencies VA (Department of Veterans Affairs)	$91,936	2.7%	Rank history: not on the FY2022–FY2023 lists; down 4 since FY2020.
6	Agilent Technologies, Inc. Top agencies DOI (Department of the Interior)	$70,062	2.1%	Rank history: #3 in FY2022 and #1 in FY2023; up 17 since FY2020.
7	The Gel Group, Inc. Top agencies Army (Department of the Army)	$45,395	1.4%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
8	Getinge USA Sales, LLC Top agencies VA (Department of Veterans Affairs)	$42,589	1.3%	Rank history: not on the FY2022–FY2023 lists; up 1 since FY2020.
9	Roper Technologies, Inc. Through Zetec Inc. Top agencies Navy (Department of the Navy)	$38,748	1.2%	Rank history: not on the FY2022–FY2023 lists; down 5 since FY2020.
10	Schneider Laboratories Global, Inc. Top agencies Army (Department of the Army)	$35,750	1.1%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
11	Instrotek, Inc. Top agencies DOT (Department of Transportation)	$32,030	1.0%	Rank history: #5 in FY2022 and #4 in FY2023; new, not ranked in FY2020.
12	SGS Canada Inc Through SGS North America Inc. Top agencies Army (Department of the Army)	$31,781	0.9%	Rank history: #8 in FY2022 and #13 in FY2023; down 10 since FY2020.
13	Health Systems Sciences, LLC Top agencies VA (Department of Veterans Affairs)	$24,605	0.7%	Rank history: #11 in FY2022 and #8 in FY2023; new, not ranked in FY2020.
14	American Association of State Highway & Transportation Officials Top agencies DOT (Department of Transportation) Army (Department of the Army)	$24,550	0.7%	Rank history: #12 in FY2022 and not on the FY2023 list; up 14 since FY2020.
15	BIO - RAD Laboratories Gesellschaft MIT Beschraenkter Haftung Through Bio-Rad Laboratories, Inc. Top agencies HHS (Department of Health and Human Services)	$22,375	0.7%	Rank history: not on the FY2022 list and #12 in FY2023; up 15 since FY2020.
16	Illinois Tool Works Inc. Top agencies DOI (Department of the Interior)	$19,555	0.6%	Rank history: #14 in FY2022 and #6 in FY2023; down 1 since FY2020.
17	Universal Consultants Incorporated Top agencies VA (Department of Veterans Affairs)	$18,324	0.5%	Rank history: #6 in FY2022 and not on the FY2023 list; down 6 since FY2020.
18	Occupational Services, Inc. Top agencies Navy (Department of the Navy)	$16,895	0.5%	Rank history: #24 in FY2022 and #22 in FY2023; up 7 since FY2020.
19	Yellow Bridge LLC Top agencies VA (Department of Veterans Affairs)	$15,654	0.5%	Rank history: #10 in FY2022 and #10 in FY2023; new, not ranked in FY2020.
20	RTI Laboratories Inc. Top agencies Army (Department of the Army)	$13,410	0.4%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
21	Vision Building Energy Efficiency LLC Top agencies USDA (Department of Agriculture)	$13,400	0.4%	Rank history: not on the FY2022–FY2023 lists; down 11 since FY2020.
22	Abbott Laboratories Top agencies HHS (Department of Health and Human Services)	$12,600	0.4%	Rank history: #17 in FY2022 and not on the FY2023 list; new, not ranked in FY2020.
23	The Remi Group LLC Top agencies DOI (Department of the Interior)	$10,402	0.3%	Rank history: #21 in FY2022 and #9 in FY2023; down 2 since FY2020.
24	Superior Laboratory Services, Inc. Top agencies USDA (Department of Agriculture)	$10,379	0.3%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
25	Esco Technologies Inc. Through Doble Engineering Company Top agencies Army (Department of the Army)	$10,299	0.3%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
26	Shps Prima Medi Top agencies DARPA (Defense Advanced Research Projects Agency)	$10,085	0.3%	Rank history: #20 in FY2022 and not on the FY2023 list; down 4 since FY2020.
27	Waters Corporation Through Waters Technologies Corporation Top agencies DOI (Department of the Interior)	$8,750	0.3%	Rank history: #23 in FY2022 and #14 in FY2023; new, not ranked in FY2020.
28	Technical Safety Services, LLC Top agencies VA (Department of Veterans Affairs)	$7,530	0.2%	Rank history: #25 in FY2022 and not on the FY2023 list; up 3 since FY2020.
29	Mirion Technologies (CANBERRA) Inc. Through Mirion Technologies (Gds), Inc. Top agencies Smithsonian (Smithsonian Institution)	$7,334	0.2%	Rank history: #1 in FY2022 and not on the FY2023 list; down 2 since FY2020.
30	Ansi National Accreditation Board LLC Top agencies EPA (Environmental Protection Agency)	$6,100	0.2%	Rank history: #15 in FY2022 and #26 in FY2023; down 1 since FY2020.
31	Porvair P L C Through Seal Analytical Inc. Top agencies DOI (Department of the Interior)	$5,480	0.2%	Rank history: #26 in FY2022 and not on the FY2023 list; new, not ranked in FY2020.
32	JWD Group Inc. Through John W. Danforth Company Top agencies VA (Department of Veterans Affairs)	$3,126	0.1%	Rank history: #29 in FY2022 and not on the FY2023 list; new, not ranked in 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 $3.35 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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