Top 30 Contractors in PSC 11: Nuclear Ordnance, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Hitz Holdings U.S.a. Inc. Through NAC International Inc. Top agencies DOE (Department of Energy)	$5,470,088	42.2%	Rank history: #2 in FY2023; up 1 since FY2023.
2	Teledyne Technologies Incorporated Through Teledyne Brown Engineering, Inc. Top agencies USAF (Department of the Air Force)	$3,947,897	30.5%	Rank history: #1 in FY2023; down 1 since FY2023.
3	The Boeing Company 2 awardees Top agencies USAF (Department of the Air Force)	$937,867	7.2%	Rank history: #3 in FY2023; unchanged since FY2023.
4	Textron Inc. Through Textron Systems Corporation Top agencies USAF (Department of the Air Force)	$670,000	5.2%	Rank history: #5 in FY2023; up 1 since FY2023.
5	BWX Technologies, Inc. Through Bwxt Nog Technologies, Inc. Top agencies DOE (Department of Energy)	$500,737	3.9%	Rank history: #7 in FY2023; up 2 since FY2023.
6	JFL-WCS Partners LLC Through Waste Control Specialists LLC Top agencies EPA (Environmental Protection Agency)	$286,526	2.2%	Rank history: #9 in FY2023; up 3 since FY2023.
7	Sydor Instruments, LLC Top agencies Army (Department of the Army)	$278,520	2.1%	Rank history: not on the FY2023 list; new.
8	Performance Edge, LLC Top agencies DOE (Department of Energy)	$250,000	1.9%	Rank history: #10 in FY2023; up 2 since FY2023.
9	Eckert & Ziegler Isotope Products Inc. Top agencies DTRA (Defense Threat Reduction Agency)	$104,100	0.8%	Rank history: not on the FY2023 list; new.
10	Steiner Electric Company Top agencies USAF (Department of the Air Force)	$86,141	0.7%	Rank history: not on the FY2023 list; new.
11	PPD Development LP 3 awardees, including Fisher Scientific Company L.L.C., Life Technologies Corporation and Thermo Electron North America LLC Top agencies HHS (Department of Health and Human Services)	$65,392	0.5%	Rank history: not on the FY2023 list; new.
12	Insight Management Consulting, LLC Top agencies HHS (Department of Health and Human Services)	$48,595	0.4%	Rank history: not on the FY2023 list; new.
13	Southern Indiana Steel Inc. Top agencies Navy (Department of the Navy)	$39,280	0.3%	Rank history: not on the FY2023 list; new.
14	Mesa Laboratories Inc. Top agencies HHS (Department of Health and Human Services)	$35,031	0.3%	Rank history: not on the FY2023 list; new.
15	Sericore LLC Top agencies Navy (Department of the Navy)	$33,149	0.3%	Rank history: not on the FY2023 list; new.
16	A & T Marketing Inc Top agencies HHS (Department of Health and Human Services)	$22,500	0.2%	Rank history: not on the FY2023 list; new.
17	Motion and Flow Control Products Inc. Top agencies USAF (Department of the Air Force)	$21,000	0.2%	Rank history: not on the FY2023 list; new.
18	Wilson Dependable Services LLC Top agencies HHS (Department of Health and Human Services)	$19,169	0.1%	Rank history: not on the FY2023 list; new.
19	Architechture Solutions LLC Top agencies HHS (Department of Health and Human Services)	$18,285	0.1%	Rank history: not on the FY2023 list; new.
20	Koi Computers, Inc. Top agencies HHS (Department of Health and Human Services)	$18,117	0.1%	Rank history: not on the FY2023 list; new.
21	Zemarc Corporation Top agencies Navy (Department of the Navy)	$13,396	0.1%	Rank history: not on the FY2023 list; new.
22	Sirona Complete Care LLC Top agencies VA (Department of Veterans Affairs)	$13,031	0.1%	Rank history: not on the FY2023 list; new.
23	Apex Integrated Distribution Inc. Top agencies HHS (Department of Health and Human Services)	$12,951	0.1%	Rank history: not on the FY2023 list; new.
24	Government Scientific Source Inc. Top agencies HHS (Department of Health and Human Services)	$12,500	0.1%	Rank history: not on the FY2023 list; new.
25	Verizon Through Cellco Partnership Top agencies DOJ (Department of Justice)	$11,840	0.1%	Rank history: not on the FY2023 list; new.
26	En-Net Services, L.L.C. Top agencies HHS (Department of Health and Human Services)	$11,689	0.1%	Rank history: not on the FY2023 list; new.
27	President and Fellows of Harvard College Top agencies HHS (Department of Health and Human Services)	$10,600	0.1%	Rank history: not on the FY2023 list; new.
28	Agilent Technologies, Inc. Top agencies HHS (Department of Health and Human Services)	$10,267	0.1%	Rank history: not on the FY2023 list; new.
29	Capstone Precision Group, LLC Top agencies Navy (Department of the Navy)	$7,000	0.1%	Rank history: #26 in FY2023; down 3 since FY2023.
30	Montech Inc. Top agencies USAF (Department of the Air Force)	$1,937	<0.1%	Rank history: #16 in FY2023; down 14 since FY2023.

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 $13 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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. The step from FY2023 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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