FXSA

FXSA is an El Paso–based engineering and surveying firm established in 1979 that specializes in civil engineering, surveying and mapping, subsurface utilities engineering, geographic information systems (GIS), construction management, 3D laser scanning, and UAV/drone services. FXSA serves clients across Texas, New Mexico, Oklahoma, and Arizona from its office at 1130 Montana Ave, offering certified, pre-qualified services (including DBE and TxDOT pre-certifications) for public infrastructure and private development projects and emphasizing long-term client dedication and technical expertise.