The Defense Department said Wednesday the company will produce AN/SPQ-14 sensor distribution systems and AN/SPQ-15 data distribution systems for integration on ships.
The company will also provide engineering services and logistics support as requested under the indefinite-delivery/indefinite-quantity contract.
Frontier Electronic Systems will perform work at a company facility in Stillwater, Oklahoma, through June 2022.
The Naval Surface Warfare Center Dahlgren Division is the contracting activity and the service branch will obligate $1.9 million in foreign military sales funds for fiscal 2017 at the time of award.
Oklahoma-based Frontier Electronic Systems builds aircraft avionics, automated test equipment, missile defense, naval and flight systems designed for defense, military and space applications.