Your Pavement Preservation Resource Since 1972

 

Welcome to the IGGA

The International Grooving & Grinding Association (IGGA) is the leading technical and promotional resource for acceptance and proper use of diamond grinding and grooving as well as pavement preservation/restoration.

STAY TUNED FOR INFORMATION REGARDING WORLD OF CONCRETE 2022

EXHIBITS: JANUARY 18-20, 2022

Dowel Bar Retrofit & Diamond Grinding Best Practices
Presented by John Roberts (IGGA) and Joe Echelle (OTA)
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Check out the following Concrete Pavement Preservation (CPP) series webinar videos:

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MoDOT/FHWA Releases Concrete Pavement Repair Best Practice Report and Technical Briefs