Aggregate Testing and Quality Control Services

The contract covers independent testing of aggregates for gradation, moisture content, and plasticity index to ensure quality assurance and quality control for Hot Mix Asphalt production in compliance with TxDOT specifications. The work is scoped to support construction and maintenance activities in Montague, Texas, and requires adherence to recognized laboratory protocols and state standards for material evaluation. Testing must be performed by qualified personnel using calibrated equipment and documented procedures to verify that aggregate properties meet the required criteria for HMA performance and durability. This subcontract, classified under NAICS code 541380, is issued by the Texas Department of Transportation with a posted date and response deadline both set for June 1, 2026. The place of performance is specifically located in Montague, and the services are essential for verifying the suitability of aggregate materials prior to their use in asphalt mixtures. No set-aside provisions are specified, indicating the contract is open to all eligible contractors. All testing results must be submitted in a format acceptable to TxDOT to facilitate real-time QA/QC decisions during project execution.