Setting The Industry Standards
For The Rehabilitation Of Underground Utilities
Welcome to
NASSCO
NASSCO, the National Association of Sewer Service
Companies, is committed to setting industry standards
for the rehabilitation of underground pipelines, and to assure the continued acceptance and growth of
trenchless technologies. So whether you are a contractor, engineer, municipal employee, member of the
media or a concerned citizen interested in learning more about the importance of best practices in the
underground utility industry - we are glad you are here.