Who We Are

G4IS JV, LLC is a Joint Venture of G4 Services, Inc., and InfiniSource Consulting Solutions. Together, we offer proven small business, 8(a), SDVOSB, SDB, and EDWOSB capabilities. G4IS delivers high-impact professional services to defense and federal civilian agencies, providing mission-aligned solutions that improve efficiency, enhance performance, and reduce costs. With disciplined execution and operational agility, G4IS partners with government customers to meet mission demands, strengthen national security, and elevate the quality of services delivered to the American public.

Mission Statement

G4IS JV delivers mission‑ready, cost‑effective solutions that strengthen national security and elevate government performance. Through collaboration, certified expertise, and operational agility, we empower defense and federal civilian agencies to achieve and exceed their mission goals.