Contract Vehicles
SeaPort NxG
The DON and Naval Sea Systems Command mandatory vehicle for procurement of professional support services
SeaPort Next Generation (SeaPort NxG) is a Multiple Award Indefinite-Delivery/Indefinite Quantity (IDIQ) that provides a full range of program management and engineering support services and solutions supporting the Department of the Navy (DON). The IDIQ has a five-year base period with an additional five-year option.
Contract Information
- Company
- Tumbi JV, LLC dba Tumbi Technology
- Contract Number
- N0017825D7960
- Period of Performance
- 01/02/2025 – 01/01/2029
- Agency Fee
- 0%
- Task Order Types
- FFP, T&M, CPFF
- NAICS
- 541330, 541519
- UEI
- NTTPLJ2E51S3
- CAGE Code
- 9UWS1
- Certifications
- Native American, Other Minority Owned, Self-Certified SDB, Tribally Owned Firm
Functional Areas Covered
SeaPort NxG Functional Areas
Engineering Support Services
Supporting the application of engineering disciplines to support the research and development of new and existing Naval capabilities and systems; development of significant alterations to existing systems; integration and interface of existing equipment or software into different applications or platforms to support the warfighter; and evaluation of foreign or non-developmental systems, equipment, and technologies.
- Engineering, System Engineering, and Safety and Process Engineering
- Software Engineering, Development, Programming, and Network
- In-Service Engineering, Fleet Introduction, Installation and Checkout and Provisioning
- Measurement Facilities, Range, and Instrumentation
- Interoperability, Test and Evaluation, Trials
- Research and Development Support
- Modeling, Simulation, Stimulation, and Analysis
- Prototyping, Pre-Production, Model-Making, and Fabrication
- System Design Documentation and Technical Data
- Reliability, Maintainability, and Availability
- Inactivation and Disposal
- Biochemical Engineering
Program Management Support Services
Applying the business, financial management, and technical disciplines required to support planning, organizing, staffing, controlling, and leading team efforts for managing programs that place a capable and supportable system in the hands of the warfighter.
- Financial Analysis and Budget Support
- Quality Assurance Support
- Functional and Direct Programmatic Administrative Support
- Professional Development and Training Support
- Analytical and Organizational Assessment Support
- Database Administration
- Public Affairs and Multimedia Support
- Logistics Support
- Configuration Management
- Information System Development, Information Assurance, and Information Technology
- Computer Systems Analysts
Why Choose SeaPort NxG?
Streamlined Procurement
The IDIQ structure ensures flexibility and efficiency in awarding task orders, reducing administrative burden and accelerating time-to-award for mission-critical requirements.
Comprehensive Coverage
Supports a broad spectrum of program management and engineering needs tailored to the DON's mission across all Systems Commands and affiliated organizations.
Cost Efficiency
With a zero-percent agency service fee, SeaPort NxG delivers exceptional value — every dollar goes directly toward mission execution, not overhead.
Wide Applicability
Available to all Navy Systems Commands and affiliated organizations, ensuring seamless integration with mission-critical operations across NAVSEA, NAVAIR, NAVWAR, NAVFAC, NAVSUP, ONR, MSC, and USMC.
Eligible Ordering Activities
SeaPort NxG is available to the following activities:
Task orders are competed among SeaPort NxG contract holders within the applicable functional area(s). Sole-source task orders may be awarded under applicable FAR provisions.
For More Information
General Inquiries
[email protected]