Fleet Support Group
HII Fleet Support Group, HII San Diego Shipyard, and HII Unmanned Maritime Systems
Mission Driven Innovative Solutions
HII-MIS
Nuclear & Environmental Group
HII Nuclear, HII Mechnical
Oil & Gas Group
UniversalPegasus International

About HII Technical Solutions

Technical Solutions, a division of Huntington Ingalls Industries (HII), is a professional services business providing mission-critical and practical solutions to a wide variety of government and commercial customers worldwide. The division provides fleet maintenance and modernization, unmanned solutions and rapid prototyping, agile software development and network engineering, training systems, logistics support, nuclear engineering and fabrication, and oil and gas engineering. Technical Solutions employs more than 5,000 people working in 35 states and 11 countries.

As a division of HII, we believe that we contribute to our national security by executing with distinction on the most complex projects imaginable, every single day. We believe in being a good partner and in building relationships based on mutual trust and respect, founded in integrity. Finally, we believe in the value of open communications and the undeniable value of an ethical, diverse, inclusive, and safe work environment.

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Learn More About Our Four Groups

Fleet Support

  • HII Fleet Support Group
  • HII San Diego Shipyard
  • HII Unmanned Maritime Systems

The Fleet Support Group has more than 2,500 employees in over 35 locations across the globe, providing maintenance, modernization, unmanned systems development, engineering, design, logistics, prototyping, software development, network and database management, as well as end-to-end training solutions. We have warehousing and staging facilities in all U.S. Navy port locations and our craftsmen are skilled in the arts of shipfitting, welding, pipefitting, electrical/fiber optic repair and installation, sheet metal repair and fabrication, boiler repair, and preservation.

Mission Driven Innovative Solutions

HII-MIS

The Mission Driven Innovative Solutions Group is a leading provider of Agile software engineering & IT solutions; all hazards services; modeling, simulation and training solutions and services; unmanned systems support; intelligence analysis and operations; and engineering and management services to Department of Defense, Federal and commercial customers.

Nuclear & Environmental

  • HII Nuclear
  • HII Mechanical

The Nuclear & Environmental Group manages environmental issues and is an industry leader in providing the DOE with safe nuclear operations, waste operations, and conduct of operations. We are a “Premier Fabricator,” that has been a solution provider to the nuclear and commercial power industries for the past 50 years. Utilizing our modular construction experience, we have performed many complex heavy metal fabrication projects which have earned us recognition by Westinghouse, Southern Company and others.

Oil & Gas

UniversalPegasus International

The Oil & Gas Group (UniversalPegasus International “UPI”) delivers the project management, engineering, design, survey and construction management personnel to help you move energy safely, reliably and efficiently to domestic and international marketplaces. Whether onshore or offshore, from the wellhead to processing facilities to delivery points, let UPI design, execute, maintain and manage all aspects of the energy asset life cycle, both domestically and internationally.

News & Company Highlights

HII to Support New Management Contract at Los Alamos National Laboratory
HII to Support New Management Contract at Los Alamos National Laboratory
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HII is committed to making our communities stronger.
HII is committed to making our communities stronger.
Read the HII 2017 Community Report
HII and KBR awarded contract to establish and manage Australia’s Naval Shipbuilding College
HII and KBR awarded contract to establish and manage Australia’s Naval Shipbuilding College
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HII Appoints Sharon Brady Chief Operating Officer for HII Nuclear
HII Appoints Sharon Brady Chief Operating Officer for HII Nuclear
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N3B Joint Venture Completes Transition Period of the Los Alamos Legacy Cleanup Contract
N3B Joint Venture Completes Transition Period of the Los Alamos Legacy Cleanup Contract
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Michael S. Smith joins HII’s Technical Solutions division as president of the SN3 business.
Michael S. Smith joins HII’s Technical Solutions division as president of the SN3 business.
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N3B Joint Venture Awarded Los Alamos Legacy Cleanup Contract
N3B Joint Venture Awarded Los Alamos Legacy Cleanup Contract
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HII's SN3 Subsidiary To Mentor Bay West in Department of Energy Opportunities
HII's SN3 Subsidiary To Mentor Bay West in Department of Energy Opportunities
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Technical Solutions Announces New Vice President of Human Resources and Director of Communications
Technical Solutions Announces New Vice President of Human Resources and Director of Communications
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Technical Solutions Receives Multiple-Award Contract to Provide Training Services to the U.S. Navy
Technical Solutions Receives Multiple-Award Contract to Provide Training Services to the U.S. Navy
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HII’s Proteus Successfully Completes Unmanned Missions Testing at 2017 Advanced Naval Technology Exercise.
HII’s Proteus Successfully Completes Unmanned Missions Testing at 2017 Advanced Naval Technology Exercise.
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HII Technical Solutions Division Awarded Task Order For Marine Corps’ CBRNE Consequence Management Program.
HII Technical Solutions Division Awarded Task Order For Marine Corps’ CBRNE Consequence Management Program.
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HII and MSTS Partners to Proceed with Work at Nevada National Security Site.
HII and MSTS Partners to Proceed with Work at Nevada National Security Site.
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Technical Solutions Fleet Support group awarded delivery order for depot-level maintenance on USS Chosin (CG 65).
Technical Solutions Fleet Support group awarded delivery order for depot-level maintenance on USS Chosin (CG 65).
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Technical Solutions Integrated Mission Solutions group receives 2017 James S. Cogswell Award.
Technical Solutions Integrated Mission Solutions group receives 2017 James S. Cogswell Award.
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