Soils and Earthwork Compaction Testing

The contract requires the performance of in-situ soil density and moisture testing for subgrade, structural fill, and earthwork projects to confirm compliance with compaction standards, utilizing either nuclear or non-nuclear testing methods as appropriate. The work must be conducted accurately and in accordance with industry and regulatory requirements to ensure the structural integrity and long-term stability of earthwork operations. Testing services are critical for verifying that soil materials meet specified density and moisture content criteria prior to and during construction phases. This is a subcontract opportunity issued by the Texas Facilities Commission under NAICS code 541370, with a response deadline of September 2, 2025. The solicitation was posted on June 9, 2026, and is accessible through the Texas SmartBuy portal. While specific location details for performance are not provided, the work is expected to take place within Texas under the oversight of the agency. Proposers must be prepared to demonstrate technical capability, equipment certification, and experience in field soil testing to meet the agency’s quality and compliance expectations.