Systems Applications Services, Inc. (SAS) is a specialized engineering and field-services company supporting complex antenna, radome, baseband, and SATCOM systems worldwide. We provide end-to-end capability across procurement, installation, sustainment, corrosion control, refurbishment, depot-level services, and system testing for government and commercial customers operating in demanding environments.

SAS supports large-aperture antennas, heavy terminals, radomes, and associated RF and baseband infrastructure, including integration, verification, and functional testing. Our teams are experienced in commissioning activities, acceptance support, and troubleshooting of mission-critical communications systems.

We are known for executing technically challenging work at remote and operationally sensitive sites, combining deep hands-on field expertise with disciplined program execution, logistics coordination, and quality control. From rough-order planning through full project delivery, SAS acts as a trusted integrator—bridging engineering, manufacturing partners, and on-site execution.