HII is a global, all-domain defense provider. HII’s mission is to deliver the world’s most powerful ships and all-domain solutions in service of the nation, creating the advantage for our customers to protect peace and freedom around the world. As the nation’s largest military shipbuilder, and with a more than 135-year history of advancing U.S. national security, HII delivers critical capabilities extending from ships to unmanned systems, cyber, ISR, AI/ML and synthetic training. Headquartered in Virginia, HII’s workforce is 44,000 strong. 

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Bechtel Nuclear, Security & Environmental comprises all of Bechtel’s nuclear power, security, cleanup, and naval nuclear propulsion work, creating an industry-leading organization with capabilities across the lifecycle of facilities and sites for both commercial and government customers. Bechtel helps customers transform how they do business and deliver their critical missions in a dynamic and budget-conscious environment. Our teams work every day to foster a collaborative, innovative, secure, and efficient environment necessary for delivering vital scientific and national security missions.

General Dynamics is a global aerospace and defense company that offers products and services in business aviation; ship construction and repair; land combat vehicles, weapons systems and munitions; and technology.

TechSource is a leading high-technology science and engineering firm built on cultivating and retaining scientific, programmatic, and technical nuclear deterrence expertise. Our decades of hands-on experience and collective wisdom provides our clients unmatched insight into the evolution of the nuclear weapons complex, deterrence, and policy. Our uniquely talented and highly experienced experts have successfully navigated U.S. policies, addressed technical details, and engaged the global nuclear community. We are an authoritative voice in nuclear sciences, nonproliferation, nuclear systems technology, and in the management of national and international programs. Techsource is proud to be an active contributor to the future of deterrence.

Merrick & Company founded in 1955 is an employee-owned professional engineering services firm. Our employee-owned company thrives on serving our diverse clients, both domestically and internationally. Our company maintains 26 offices across the United States, Canada, Mexico and the UK. Merrick is a nimble and agile engineering firm who can address our clients’ needs efficiently. Our niche offerings in Nuclear Facility and Containment Equipment design allows Merrick to be a clear leader in any of our Nation’s Strategic Materials Production Facilities. Merrick currently has a presence at Los Alamos National Laboratory, Y12 and Pantex Security Complex and the Savannah River Site. Merrick has also executed projects for other key clients within the DOE/NNSA Complex.

SMSI is a small northern New Mexico business specializing in national security missions for the nuclear weapons complex. Our customers rely on our expert management and technical consulting services focused on federal and large industrial clients for environmental management, national security missions, large infrastructure initiatives, and specialized operations and facilities.

As a technical and management services provider and small business, SMSI knows that business success relies upon people – our clients, employees, and in the communities where we live and work.

Visit our website at https://smsi.us/ to learn more or get in touch with us at https://smsi.us/contact-us.

Leidos is a Fortune 500® technology, engineering, and science solutions and services leader working to solve the world’s toughest challenges in the defense, intelligence, civil, and health markets. The company’s 43,000 employees support vital missions for government and commercial customers.

Amentum is a premier global technical and engineering services partner supporting critical programs of national significance across defense, security, intelligence, energy and environment. We draw from a century-old heritage of operational excellence, mission focus, and successful execution underpinned by a strong culture of safety and ethics. Headquartered in Germantown, Md., we employ more than 34,000 people in all 50 states and perform work in 105 foreign countries and territories. Visit us at amentum.com to explore how we deliver excellence for our customers’ most vital missions.

Through superior performance, innovation, the infusion of its best in class operating system, transformational initiatives, and other technical services – Honeywell Federal Solutions is proud to support the Department of Energy and the National Nuclear Security Administration’s mission by making a safer, smarter, and sustainable world.

The Aerospace Corporation supports the nuclear enterprise with agile systems and enterprise engineering, innovative technology solutions, and objective technical analyses. With over 60 years of experience advising the U.S. government on integrating complex systems, Aerospace – a national nonprofit that operates the only federally funded research and development center dedicated to space – enables the U.S. and its allies to outpace evolving threats by leveraging proven technical tools and engineering methods; advanced research, testing and evaluation labs and capabilities; and broad, deep, independent expertise in supporting U.S. military and civilian agencies on space, nuclear and national security programs.

Northrop Grumman is a technology company, focused on global security and human discovery. Our pioneering solutions equip our customers with capabilities they need to connect, advance and protect the U.S. and its allies. Driven by a shared purpose to solve our customers’ toughest problems, our 90,000 employees define possible every day.

Day & Zimmermann’s Government Services division, comprising Mason & Hanger and SOC, is an integrated provider of mission support solutions through our architecture and engineering, global security, operations and maintenance, and staffing services to the U.S. Government and commercial clients. Whether we are designing facilities, staffing or operating and maintaining safe locations, our combined services support the national security mission in the U.S. and abroad.

As the trusted provider of mission-critical solutions to the U.S. Government and commercial clients, our dedicated professionals are engaged in the delivery of safeguards and security; facility operations and maintenance; architecture and engineering; explosive ordnance storage and disposal; international logistics; life support; and staffing services.

We work side-by-side with our customers including, the U.S. Departments of Energy, State, and Defense, the Intelligence Community, other federal agencies, and non-governmental organizations, providing and helping create safe and secure environments in which they can perform their best work.

In an ever-changing and complex world, security concerns are paramount. Enhanced security requires education, training and specialized skills. Constellis provides end-to-end risk management and comprehensive security solutions to safeguard people and infrastructure globally. Our team of strategic problem solvers has a steadfast moral compass and unwavering dedication to creating a safer world. Constellis is committed to the success of our customers and partners.

Sigma Science is a small, disadvantaged business providing comprehensive engineering and technology services to federal and commercial clients.  Since 1996, Sigma has delivered technical expertise and innovative solutions to complex problems across the nuclear enterprise.  Leveraging decades of experience, demonstrated capabilities, and extensive industry relationships, Sigma help their clients achieve their goals.

Fluor is one of the world’s largest engineering, procurement, fabrication, construction and maintenance (EPFCM) companies, providing innovative and integrated solutions to government and private sector Clients in diverse industries.

BWX Technologies, Inc. (BWXT) provides safe and effective nuclear solutions for global security, clean energy, environmental remediation, nuclear medicine and space exploration. Learn more at www.bwxt.com.

Boston Government Services, LLC is an engineering, technology, and security firm advancing missions of national importance for government programs, national laboratories, national security facilities, nuclear operations, and advanced technologies.

GEM Technologies manages field and technical service contracts across the nuclear security enterprise, contributing to national security missions through support of nuclear deterrence programs, environmental cleanup, and modernization efforts. www.GEMTechnologiesInc.com

Jacobs is challenging today to reinvent tomorrow by delivering safe and innovative solutions at complex nuclear cleanup and production sites around the world.