Qualified Product List
Product Information
Manufacturer:
Pro-Recycle, LLC - Spokane Valley, WA
Product Name : Tier 1 and Tier 3 - Recycled Concrete Aggregate (RS-C-345)
Standard Spec : 9-03.21(1)C, Recycled Concrete Aggregate
Product Description :
Recycled Concrete Aggregate Tier 1 and Tier 3 are approved for the following aggregate materials:
Tier 1
• 9-03.10 Aggregate for Gravel Base
• 9-03.12(1)B Gravel Backfill for Foundations Class B
• 9-03.12(2) Gravel Backfill for Walls
• 9-03.12(3) Gravel Backfill for Pipe Zone Bedding
• 9-03.14(1) Gravel Borrow
• 9-03.14(2) Select Borrow
• 9-03.14(2) Select Borrow (greater than 3 ft below subgrade and side slope)
• 9-03.14(3) Common Borrow
• 9-03.14(3) Common Borrow (greater than 3 ft below subgrade and side slope)
• 9-03.17 Foundation Material Class A and Class B
• 9-03.18 Foundation Materials Class C
• 9-03.19 Bank Run Gravel for Trench Backfill.
Tier 3
• All Tier 1 aggregate materials above
• 9-03.1 Coarse Aggregate for Commercial Concrete, Concrete class 3000, or Cement Concrete Pavement
• 9-03.9(1) Ballast
• 9-03.9(2) Permeable Ballast
• 9-03.9(3) Crushed Surfacing
• 9-03.12(1)A Gravel Backfill for Foundations Class A
See ASA for additional information.
Product Restriction :
<br><b><u>Tier 1 and Tier 3:</u></b><br>Need to provide toxicity testing and certification of toxicity characteristics in accordance with Section 9-03.21(1).<br>
<br><b>The PEO shall visually inspect the recycled material delivered to the job site to ensure it contains no more than 1% of adherent fines, organic matter, plastics, plaster, paper, gypsum board, metals, fabrics, wood, tile, glass, asphaltic materials, brick, porcelain, or other deleterious substances not specified in Standard Specification 9-03.21(1)C. If the inspection indicates the material may exceed these limits, the PEO shall collect a sample per WSDOT Errata for AASHTO R 90 for testing to confirm the percentage.</b><br>
Acceptance Code : 1175
Code Description : Acceptance is based on Toxicity Test Report and Certification of Toxicity Characteristics in accordance with Section 9-03.21(1) and Field Testing for Grading, Sand Equivalency and/or Dust Ratio in accordance with Sections 4-04 and 9-03.
Last Updated : Oct 28, 2025