Geotechnical Engineering and Construction Materials Testing Services

The City of Edinburg, Texas, is seeking a qualified vendor to provide geotechnical engineering and construction materials testing services. The agency requires these services to support local infrastructure projects by evaluating soil conditions and ensuring the quality of construction materials. The selected provider will assist the authority in addressing site-specific challenges such as expansive clay, hydrostatic pressure, and ground or surface water removal. The scope of work for geotechnical engineering covers slab on grade foundation evaluation and recommendation, special construction details, site work, and retention systems. The agency also requires field exploration, laboratory testing, analysis, and reporting. For construction materials testing, the project covers plans review, earthwork services, density testing, post-construction services, foundation inspection services, concrete services, and structural steel services. Eligible bidders must be onshore organizations based in the United States. The agency requires all contracted work to be performed onsite in Edinburg, Texas. Bidders may submit their proposals digitally via email or through the designated online portal. The agency is establishing a contract period of two years. The budget is open, and the authority is currently looking for proposals to determine the cost. Bidders must submit all questions regarding this opportunity no later than July 7, 2026.