SeaPort Next Generation
Also known as SeaPort-NxG
Navy and Marine Corps services contracting (Marines fall under Navy). Strong fit for systems engineering, life cycle support, and program support firms.
Ceiling
$5B+ annual ceiling; multi-year vehicle
On-Ramp
Open on-ramp twice per year — distinctive feature among major IDIQs.
Task Order Range
$500K-$200M typical task orders.
Scope
Engineering, technical, and program management services for Navy systems. Covers 22 functional service areas including engineering, financial management, logistics, and program support.
Why This Vehicle Matters
SeaPort-NxG is the primary Navy services vehicle. The semi-annual on-ramp window distinguishes it from competitor vehicles where on-ramp opportunities are years apart.
How to Win
On-ramp is more accessible than most IDIQs due to semi-annual cadence. Task order competition rewards Navy past performance, technical match to functional service area, and team key personnel quality.
Small Business Tracks
Alternative Vehicles
- Navy direct awards
- GSA MAS
- OASIS+ (for non-Navy-specific work)
Want help with SeaPort-NxG strategy?
Aliff helps firms decide which vehicles to pursue, prepare competitive on-ramp proposals, and score task order opportunities once on contract.