James “Matt” Ewing, RPLS

James “Matt” Ewing, RPLS

Houston District Manager
  • Registered Professional Land Surveyor licensed in Texas since 1991 (License No. 4892), boasts an impressive 53-year career with 12 dedicated years at G&AI
  • Has experience working with title and commercial boundary surveys, construction surveys, open ditch water transmission canals, large-diameter route surveys for water, flood control drainage ditches, and creating topographic surveys and right-of-way maps with easement preparation, airport topographic surveys, and TxDOT ROW and topographic mapping
  • Since 1990, he has been actively involved with the City of Houston, Harris County, and surrounding municipalities, gaining in-depth familiarity with their standards
  • Since 2012, Mr. Ewing has managed TxDOT survey projects in the Houston, Beaumont, Lufkin, and Yoakum Districts

Active member of:

  • Texas Society of Professional Surveyors (TSPS) 
  • National Society of Professional Surveyors (NSPS)
  • American Council of Engineering Companies of Texas (ACEC)

TxDOT PreCertified:  

  • 15.1.1 Right of Way Surveys
  • 15.2.1 Design Surveys
  • 15.2.2 Construction Surveys
  • 15.3.5 Horizontal and Vertical Control
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