EDX Technologies Inc

McGray & McGray Land Surveyors, Inc is a full service land surveying firm founded in Austin in 1981 by Judith J. McGray, and Gerald L. McGray. McGray & McGray is a woman-owned business listed as a HUB by the State of Texas, and certified as a WBE and a DBE by the Texas Unified Certification Program.

Founded as Sunland Engineering Company in 1985, Sunland Group is a service firm specializing in offering integrated solutions for the design and construction company. The firm offers an array of services, such as scheduling, cost estimating, contract administration, on-site inspection, project control, claims analysis, civil site design, traffic engineering, transportation planning, parking garage design, and many more. It caters to the needs of markets, including asset management, commercial facilities, civil construction, water/wastewater, data management, federal facilities, infrastructure, ports/harbors, transportation and information systems. Sunland Group has contributed to various projects, including George Bush Airport, Ellington Air Force Base, Houston Metro, Denver International Airport and San Antonio Convention Center.