About Us

FXSA is a full service civil engineering, surveying & mapping, subsurface utilities engineering, geographic information systems, laser scanning/3D modeling, commercial drone services, and construction management firm serving USA 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.
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Customers Who Trust Us