Material Quality Compliance and Certification Services

The contract seeks specialized services to ensure material quality compliance for quarry operations, requiring certified weed-free quarry certification, detailed material origin documentation, and optional third-party testing to validate adherence to Caltrans and AASHTO T27 standards. These deliverables are critical for verifying the suitability of aggregated materials used in transportation infrastructure projects, with strict attention to environmental and engineering specifications. All certified outputs must be accurately documented and submitted to meet regulatory requirements for public works procurement. This is a small business set-aside subcontract under NAICS code 541380, exclusively available to small business concerns as defined by the SBA, and is issued by the Department of the Interior through Pwr Pore Mabo. The opportunity was posted on July 24, 2026, with responses due by August 4, 2026, at 9:00 PM Eastern Time. While no specific location for performance is listed, the services must support compliance requirements applicable to federal infrastructure projects governed by Caltrans and AASHTO standards, ensuring materials are sourced, processed, and verified without invasive weeds or contaminants that could compromise structural integrity or environmental regulations.