Ellsworth Air Force Base B-21 80 Row Environmental Protection Shelters

Project Overview

Conti Federal is constructing a mission-critical Environmental Protection Shelter (EPS) at Ellsworth Air Force Base (AFB) in South Dakota as part of the U.S. Air Force’s B-21 Raider beddown program. The 80 Row EPS provides protected aircraft infrastructure supporting B-21 operations and the Air Force’s next-generation bomber mission.

Conti Federal is delivering the 80 Row EPS as part of its B-21 portfolio of projects at Ellsworth AFB. The projects are structured under a program-level enterprise delivery model to optimize resources, reduce risk, and improve program-wide coordination. Conti Federal’s enterprise team and ongoing operations at Ellsworth AFB have enabled the company to build a trusted network of local trade partners and subcontractors who understand the unique requirements of the installation and its broader mission.

Scope of Work

• Construction of a new Environmental Protection Shelter
• Protected infrastructure supporting B-21 aircraft operations
• Supporting infrastructure required for B-21 mission operations

Conti Federal’s B-21 program portfolio at Ellsworth AFB includes the Alert Facility, Flight Simulator Facility, Phase Maintenance Hangar, Radio Frequency Hangar, Fuel Systems Maintenance Dock, Dock 81, 60 Row EPS North, 60 Row EPS South, 80 Row EPS, and the Weapons Loader Training Facility.

Through its B-21 portfolio at Ellsworth AFB, Conti Federal is helping deliver the infrastructure required to support the Air Force’s next-generation bomber mission.