Are You Looking for Engineers in Fairfax, VA?

SOSA provides advanced systems engineering and technology solutions for national security and commercial clients. Specializing in C4ISR systems and model-enabled analysis, we combine engineering expertise with socio-cultural insights to solve complex operational challenges. Our services span from concept development to implementation planning across government and enterprise environments.

Mc Keever Svc Corporation provides expert construction consulting, permit management, and geotechnical engineering solutions. We help clients navigate regulatory requirements and ensure compliance for new builds and renovations. With 50 years of industry experience, we deliver efficient project outcomes for commercial, residential, and institutional developments nationwide.