Construction Materials Quality Testing and Subsurface Exploration Services

The agency is seeking construction materials quality testing and subsurface exploration services for construction projects in Laredo, TX. This includes performing geotechnical engineering and construction materials testing. The scope of work covers services such as proctor sampling, sieve analysis, Atterberg limits, and wet ball mill tests. Density control testing using the bi-nuclear method for subgrade, base material, caliche, black base, and asphalt is also required. Laboratory services may include subsurface explorations if deemed necessary. Bidders must be a USA Organization only. The performance of the work will be onsite. Proposals will be evaluated based on the agency's needs and the provided services. The agency is looking for proposals and has not specified a budget amount. All questions must be submitted no later than July 31, 2026. Responses can be submitted digitally via email or online.