Constellation West

Constellation West is a provider of mission-critical technology solutions to the United States government, serving federal defense and civilian agencies. Founded in 1997 and headquartered in Vienna, Virginia, the company has operated for nearly three decades, delivering work nationwide under major government contract vehicles including OASIS+, VETS 2 GWAC, SeaPort-NxG and 8(a) STARS III.

Its technical work spans five principal domains: cybersecurity, geospatial information systems (GIS), IT engineering, cloud computing and program management. Cybersecurity services are described as award-winning and are delivered to both defense and civilian customers, while GIS, IT engineering and cloud offerings form part of the company's broader mission-critical portfolio. Program management support covers federal government contracting requirements.

The company is a Service Disabled Veteran Owned Small Business (SDVOSB) and a Women Owned Small Business (WOSB). It states that a commitment to veterans is embedded in its culture, and that its workforce emphasises technical excellence and mission-first delivery, drawing on qualities honed through military service.