• About Us

    Construction materials manufacturers, from cement and aggregates to insulation and building fixtures, in one association.

About Us

WAMCA

Part of WAMCA Global

Connecting industries, expertise and opportunity across global manufacturing.

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What CMMA does

Construction Materials Manufacturers Association (CMMA) is the construction materials manufacturing association within the WAMCA network. It connects construction materials manufacturers to a trusted network of members and partners, with shared services, market intelligence, and cross-border cooperation, helping members raise quality, reach new markets, and grow.

Organization activities and functions
Why Choose Us

Why construction materials manufacturers choose CMMA

A connected network of construction materials manufacturers and partners, with shared services and cross-border cooperation. CMMA helps members reach new markets and grow.
  • Part of the WAMCA network of nine manufacturing sectors
  • One connected network of construction materials manufacturers and suppliers
  • Common standards coordinated across the network
  • Shared services — events, export missions, research, digital platforms
  • Market intelligence for the construction materials sector
  • A collective voice for construction materials manufacturers
  • Cross-border introductions to producers, suppliers and buyers
  • Export and new-market entry support for members
  • Practical advisory support, not just formal membership
  • Local representation backed by a global network
Join the network

Become part of the construction materials network

Connect your company to CMMA (the construction materials manufacturing association within the WAMCA network) and gain shared services, cross-border cooperation, and growth support.

Join CMMA