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CSC Responsible Sourcing Certificate

Material origin

A concrete, cement, or aggregates plant has been independently certified against the CSC responsible sourcing framework, covering management, environmental, social, and supply-chain criteria, at Bronze, Silver, Gold, or Platinum level.

You might see it written as: Concrete Sustainability Council · CSC Certified · CSC Bronze Certification · CSC Silver Certification · CSC Gold Certification · CSC Platinum Certification · CSC Responsible Sourcing

Issued by: Concrete Sustainability Council (via regional system operators and accredited certification bodies)

This entry is in review — facts are authored but not yet verified against current issuer documentation.

What it proves

A concrete, cement, or aggregates plant has been independently certified against the CSC responsible sourcing framework, covering management, environmental, social, and supply-chain criteria, at Bronze, Silver, Gold, or Platinum level.

What it does not prove

  • Low-carbon concrete claims — CSC certifies responsible sourcing and production practice, not the mix's embodied carbon, which needs an EPD.
  • Claims about concrete supplied from the producer's non-certified plants.
  • Structural or durability performance of the concrete.

Claims it can support

Evidence checklist

Minimum authority
Third-party verified
Should state
Certificate Level · Certified Plant · Certificate Number · Valid Until
Date sensitivity
Expiry matters — check the certificate is current.

Certification is per plant and per level — Bronze and Platinum represent very different performance.

CSC certification is recognised in some building rating schemes' responsible-sourcing credits (e.g. BREEAM Mat credits); recognition varies by scheme and region.

Source: Concrete Sustainability Council ↗