Welcome to ICGA

The Infiltration Control Grouting Association (ICGA), a division of NASSCO, Inc. (National Association of Sewer Service Companies) is an organization whose membership base consists of suppliers, contractors, engineers and public works representatives. These individuals have joined forces to educate sewer engineers and owners about this unique and highly versatile process. Their goal is to also support and promote the proper use of chemical grouting as a safe, economical and effective means to reduce ground water infiltration into sewer collection systems. We invite you to enter our site to learn more about the many benefits of chemical grouting as well as the features and processes that make it a proven and reliable method to control infiltration in sewers.

ICGA is a division of NASSCO, Inc.

NASSCO was formed more than 30 years ago with one goal in mind:  To set industry standards for the rehabilitation of underground pipelines.  As technologies and environmental issues change, the importance of NASSCO and its member companies is critical to assure the continued acceptance and growth of trenchless technologies.  To become a NASSCO member, please click here.

Click here for an Overview of Infiltration Control (.pdf)

TRAINING Schedule

Mark you calendar! It’s time to register for the next Grout Boot Camp run by members of the ICGA. These three day technical training events for grout truck operators are run twice a year, in January at Aries Service Center in Pompano Beach Fl and a second school at another location which moves each year to a different location around the USA.
Click here to learn more.

Grout Boot Camp Training for Equipment Operators & Inspectors (.pdf)

join now!