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.

REGISTER here for the World of Concrete 2020 and receive an exclusive.

$25 Exhibits-Only admission
when registering online thru 01/17/20*

(*Some restrictions may apply)

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

IGGA member INTERSTATE IMPROVEMENTS’s road crew receives a thank you visit from WV Governor Jim Justice who brought sausage biscuits in appreciation.