Virginia-Class SSN 812/813 Contract Modification
2025 Navy contract modification (joint GD/HII) to build two additional Virginia-class attack submarines, SSN 812 and SSN 813, plus shipyard workforce-development investment.
Awarded 2025-04-30, this ~$18.5B combined modification (Newport News Shipbuilding's share reported at $1.29B) funded two more Virginia-class boats and shipyard productivity/workforce investment. Superseded by the July 2026 $76.6B Virginia/Columbia-class mega-contract, which continues the same production line.
Award detail
- Agency
- US Navy / NAVSEA
- Award ID
- Ceiling value
- $18.5B combined (HII share ~$1.29B)
- Vehicle
- Contract modification
- Awarded
- 2025-04-30
- Period of performance ends
Programs0
No linked records yet.
Frequently asked
- What is the Virginia-Class SSN 812/813 Contract Modification contract?
- Awarded 2025-04-30, this ~$18.5B combined modification (Newport News Shipbuilding's share reported at $1.29B) funded two more Virginia-class boats and shipyard productivity/workforce investment. Superseded by the July 2026 $76.6B Virginia/Columbia-class mega-contract, which continues the same production line.
- Which agency awarded the Virginia-Class SSN 812/813 Contract Modification contract?
- The Virginia-Class SSN 812/813 Contract Modification contract was awarded by US Navy / NAVSEA under a Contract modification vehicle.
- How much is the Virginia-Class SSN 812/813 Contract Modification contract worth?
- The Virginia-Class SSN 812/813 Contract Modification contract has a value of $18.5B combined (HII share ~$1.29B), awarded on 2025-04-30.
Sources & citations2
Each claim links to its underlying source. Confidence reflects how directly the source supports the claim.
- 1
Navy awards up to $18.5B in contracts for 2 Virginia-class attack subs plus workforce development.
USNI News: Navy Awards Up to $18.5B in Contracts for 2 Virginia-class Attack Subs, Workforce DevelopmentVerified2025-04-30 - 2
Navy awards contract modification for two additional Virginia-class submarines.
Navy.mil (Official): Navy Awards Contract Modification for Two Additional Virginia-Class SubmarinesVerified2025-04-30