Allied Organizations



ASBI is a member of the

National Concrete Bridge Council

Your authoritative resource for the design and construction of concrete bridges.  NCBC is a council of allied industry organizations dedicated to:
  • Promote quality in concrete bridge construction.
  • Gather and disseminate information on design, construction, and condition of conrete bridges.
  • Establish communication with federal and state departments of transportation, city and county public works departments, and consulting engineers.
  • Provide information on behalf of the concrete industries to codes and standards groups.

The following associations are affiliated members of NCBC:

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Concrete Reinforcing Steel Institute

CRSI is a national trade association that stands as the authoritative resource for information related to steel reinforced concrete construction. CRSI members are manufacturers, fabricators and placers of steel reinforcing bar and related products.  Our Professional members are involved in the research, design and construction of reinforced concrete.  Together, they form a complete network of industry information and support.

Epoxy Interest Group

The Epoxy Interest Group (EIG) of CRSI operates within the charter of CRSI, but promotes and markets epoxy-coated bars. It creates awareness and interest in epoxy-coated reinforcing steel and its important benefits for transportation agencies, engineering specifiers and contractors.

Expanded Shale, Clay and Slate Institute

ESCSI is the international trade association for manufactureres of rotary kiln-produced expanded shale, clay, and slate lightweight aggregate.  ESCSI promotes the use of these lightweight aggregates in lightweight concrete masonry and structural lightweight concrete markets, as well as for asphalt, geotechnical, horticultural and other applications.
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National Ready Mixed Concrete Association
The National Ready Mixed Concrete Association is the leading industry advocate. Our mission is to provide exceptional value for our members by responsibly representing and serving the entire ready mixed concrete industry through leadership, promotion, education and partnering to ensure ready mixed concrete is the building material of choice.
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Portland Cement Association
The Portland Cement Association (PCA) is a powerful and vocal advocate for sustainability, jobs creation, economic growth, infrastructure investment, and overall innovation and excellence in construction throughout the U.S.
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Post-Tensioning Institute

The Post-Tensioning Institute is recognized as the worldwide authority on post-tensioning.  We are dedicated to expanding post-tensioning (PT) applications through marketing, education, research, teamwork, and code development while advancing the quality, safety, efficiency, profitability, and use of post-tensioning systems.

Precast/Prestressed Concrete Institute
The Precast/Prestressed Concrete Institute (PCI) is the technical institute for the precast, prestressed concrete structures industry.  PCI develops, maintains, and disseminates the Body of Knowledge for designing, fabricating, and constructing precast concrete structures and systems.  It is from this Body of Knowledge that building codes, design guides, education, and certification programs are derived.

Silica Fume Association
The SFA advances the use of silica fume in the nation's concrete infrastructure and works to increase the awareness and understanding of silica-fume concrete in the private civil engineering sector; among state transportation officials; and in the academic community.

Wire Reinforcement Institute

WRI is the world's leading association of manufacturers, allied industries and professionals engaged in the production and application of structural welded wire reinforcement (WWR) and related products for concrete reinforcement.  Headquartered in Hartford, Connecticut, the Wire Reinforcement Institute is the only organization devoted solely to developing, expanding and serving structural WWR market.