EWA GSI’s sister subsidiaries provide reach-back capabilities and expertise to our customers.

EWA Government Systems Inc. (EWA GSI) The foundational subsidiary of EWA, EWA GSI serves Government customers with expert engineering design and development, systems integration, technology solutions and products.

Warrior Services, LLC specializing in Just-in-time Test and Evaluation and Range Support

EWA CyberSolutions, LLC leverages the collective cyber security capabilities across all EWA Companies

Fowler Trading Company specializing in International Trading Activities

Corelis, An EWA Company specializing in Commercial Digital Signal Processing (DSP) Products, Boundary Scan Devices & Logic/Bus Analysis Tools

EWA Canada specializing in Information Technology Systems Security Services, Infrastructure Protection

Systems Technology Associates (STA), Inc. specializing in Software Development and Biometrics