Fleet Sustainment
Keeping the world's national security platforms mission-ready
For more than 40 years, the U.S. Navy has entrusted HII to maintain and modernize the vast majority of its fleet. With a holistic approach to life-cycle maritime defense systems—from small watercraft to submarines, surface combatants and aircraft carriers—HII ensures a high state of readiness.
Aircraft Carriers & Surface Ships Sustainment
Improving operational availability and sailor self-sufficiency across the fleet–anywhere our warfighters need us.
Platform Modernization
Alteration Installation Teams deliver future capability to maritime platforms to ensure mission relevance through system service life.
Training
End-to-end solutions enable warfighter readiness from needs analysis, through courseware development, to instruction using traditional and blended formats.
Sailor Self-Sufficiency
“Find-Fix-Train” programs assist warfighters with assessments, maintenance and repairs for improved readiness and enhanced self-sufficiency while underway.
Engineering & Design Services
Experienced engineers and designers play a crucial role in delivering innovative ship design, construction, overhaul, and modernization services to keep our Navy's fleet ready.
Platform Maintenance
End-to-end maintenance solutions deliver component and system assessment services critical to the lifespan of the fleet.
Industrial Fabrication & Manufacturing
Strategically located facilities near major shipyards ensure efficient repair, fabrication, assembly and testing of major shipboard components.
Warehousing & Asset Management
Optimized material support including procurement, stowage, kitting, receiving, and shipping delivers the efficiency needed to meet customer demands.
Integrated Product Support
Total life-cycle management, end-to-end logistics support and engineering services ensure every new system and equipment upgrade is fully supported.
Global Reach
HII rapidly deploys around the world to solve our nation's most critical readiness challenges—anywhere our warfighters need us.
57
Offices
21
Labs
5
Fabrication & Manufacturing Facilities
25
OCONUS Locations with Deployed Support
MAINTENANCE
Our national security partners maintain a high state of readiness with HII’s integrated maintenance solutions planning, repairs and crew training.
MODERNIZATION
Everyday HII applies extensive expertise modernizing complex Command, Control, Communications, Computers Cyber and Intelligence (C5I) and hull, mechanical and electrical (HM&E) systems afloat and ashore.
INTEGRATED PRODUCT SUPPORT
As a leader in integrated product support services, HII provides logistics, technical documentation, warehousing and material management, and information technology solutions to national security partners.
ENGINEERING AND DESIGN SUPPORT
HII’s full spectrum naval architecture and marine engineering services support design, construction, overhaul and modernization.
TRAINING AND MEDIA
Custom blended training solutions and digital publishing services for classroom, shipboard and distance learning.