What is the SeaPort-NxG contract vehicle?

SeaPort Next Generation is a Indefinite Delivery / Indefinite Quantity (IDIQ) administered by Department of Defense. It allows the government to award task and delivery orders to pre-qualified contractors under a single ceiling.

Which agency administers SeaPort-NxG?

Department of Defense administers SeaPort-NxG.

How big is SeaPort-NxG and who has won work on it?

The vehicle has a ceiling of $60,000,000,000. To date, $37,834,177,366 has been obligated. 3509 awardees have been issued work. There are 5444 task or delivery orders recorded so far.

What NAICS code is SeaPort-NxG aligned with?

SeaPort-NxG is aligned with NAICS 541330: Engineering services.

What is the period of performance for SeaPort-NxG?

SeaPort-NxG runs through January 2029.

Is there a set-aside on SeaPort-NxG?

SeaPort-NxG is set aside for No set aside used. contractors.

Which agency administers SeaPort-NxG?

Department of Defense administers SeaPort-NxG. Task and delivery orders issued under this vehicle are typically managed by the agency's contracting office.

How big is SeaPort-NxG and who has won work on it?

The vehicle has a ceiling of $60,000,000,000 . To date, $37,834,177,366 has been obligated against the vehicle. 3,509 awardees have been issued work under the vehicle. There are 5,444 task or delivery orders recorded so far.

What NAICS code is SeaPort-NxG aligned with?

SeaPort-NxG is aligned with NAICS 541330: Engineering services . Contractors pursuing this vehicle should typically be registered under this NAICS in SAM.gov.

What is the period of performance for SeaPort-NxG?

SeaPort-NxG runs through January 2029 (started January 2019). Options may be exercised by the administering agency to extend that period.

Is there a set-aside on SeaPort-NxG?

SeaPort-NxG is set aside for No set aside used. contractors. Eligible firms should ensure their SAM.gov registration reflects this socio-economic certification before pursuing task orders.

Top

View Solicitation

SeaPort Next Generation

Name: SeaPort-NxG
Brand: Department of Defense

SeaPort-NxG

IDIQ

Active

Department of Defense2y 2m remaining

Ceiling$60.0B

Period of Performance EndsJan 1, 2029

Contract Vehicle Overview

Program details, funding progress, awardee share, and obligations by fiscal year.

IDIQ

Active

Through Jan 1, 2029 · 2y 2m remaining

Seaport-nxg

Agency

Department of Defense

Agency (Official)

Nswc Dahlgren

NAICS

541330 - Engineering services

Competition

Full and open competition

PSC

R499 - Support- professional: Other

Set-Aside

NONE

Ceiling

$60.0B

Total Obligated

$37.8B

Active Awardees

3,509

Task Orders

5,444

Current Award

$78.2B

Potential Award

$76.3B

Includes unexercised options

Total Backlog

$38.5B

Potential Award minus Obligated

Funded Backlog

$40.4B

Current Award minus Obligated

Ceiling Utilization

63%

Obligated

$37.8B

Ceiling

$60.0B

Completion78%

Start

Jan 2019

2y 2m remaining

End

Jan 2029

Awardee Share

BOOZ ALLEN HAMILTON INC$3.3B8.7%

SCIENCE APPLICATIONS INTERNATIONAL CORPORATION$1.9B4.9%

SERCO INC$1.5B3.9%

CACI, INC. - FEDERAL$1.2B3.1%

HII MISSION TECHNOLOGIES CORP$913.4M2.4%

INTERNATIONAL BUSINESS MACHINES CORPORATION$894.3M2.4%

GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.$828.2M2.2%

HII MISSION TECHNOLOGIES CORP$780.1M2.1%

AMENTUM SERVICES, INC.$610.1M1.6%

BOWHEAD PROGRAM MANAGEMENT & OPERATIONS, LLC$473.7M1.3%

Task Orders by NAICS

541330 - ENGINEERING SERVICES$37.8B100%

Award Hierarchy

How dollars flow through the vehicle: from the program to its holders, their task orders, and reported sub-awards.

IDIQ Vehicle

SeaPort-NxG

Department of Defense

Obligations by Year

Task Orders by Place of Performance

Track SeaPort-NxG task orders in real time

Get a free CLEATUS account to monitor new task orders, awardee activity, and competitor wins on SeaPort-NxG as they happen.

Start Free Trial

SeaPort-NxG FAQ

Frequently Asked Questions

SeaPort Next Generation is a Indefinite Delivery / Indefinite Quantity (IDIQ) administered by Department of Defense. Seaport-nxg

Win Task Orders on SeaPort-NxG

Get AI-powered intelligence on IDIQ task orders

Real-time task-order opportunities under SeaPort-NxG

AI-powered matching based on your business capabilities and past performance

Competitive analysis of awardees winning Department of Defense work

Automated alerts when new task orders are posted

Join 750+ contractors already using CLEATUS