vigilant.engineering
Many engineering firms build hardware. We build operational impact.
Seattle, WA
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Explore capabilities, project experience, and office locations to build your shortlist.
Many engineering firms build hardware. We build operational impact.
Seattle, WA
Engineering Solutions You Can Trust
Your Mission. Our Expertise.
Catlett, VA
Scientific and engineering consulting services for aerospace, defense, and commercial applications.
Aberdeen Proving Ground, MD+1
Engineering the future of defense systems
People First. Customer-Driven. Mission Secured.
Huntsville, AL
Experienced Design
From Concept to Completion
Innovative Knowledge-Based Services
Chantilly, VA+1