NASSCO is an association that brings together professionals dedicated to evaluating and repairing sewers. Our members combine their practical experience and technical expertise in a non-competitive environment to set standards and make sure work is done right. NASSCO addresses issues quickly while also providing training, networking, and committee participation opportunities. Even one member can make a positive impact on the entire sewer industry.

NASSCO is committed to setting industry standards for the assessment, maintenance and rehabilitation of underground infrastructure, and to assure the continued acceptance and growth of trenchless technologies.