About Us

FXSA is a full service civil engineering, surveying & mapping, subsurface utilities engineering, geographic information systems, and construction management firm with services in U.S.A. and Northern Mexico. We deliver responsive, practical, innovative, and cost effective solutions to our clients.
It is the Vision of Frank X. Spencer & Associates, Inc. to be the industry leader in the engineering and surveying business serving both the public and private sectors in USA and Northern Mexico.
Our Certifications

Customers Who Trust Us