Aggregate Supply (Coarse and Fine)

The City of Laredo in Texas is seeking a subcontractor for the supply of coarse and fine aggregates intended for ready-mix concrete production. All provided materials must strictly adhere to ASTM C33 gradation standards, with specific limitations on impurities, including clay lumps restricted to 0.25 percent for coarse and 0.5 percent for fine aggregates, soft fragments capped at 3.0 percent, and No. 200 sieve materials limited to 3.0 percent. This subcontract opportunity was posted on December 21, 2023, with a response deadline of January 18, 2024. The project is categorized under NAICS code 324171, and interested parties can find further details through the City of Laredo's procurement portal.