Welcome to NASSCO

NASSCO, the National Association of Sewer Service Companies, is committed to setting industry standards for the assessment and rehabilitation of underground infrastructure, 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.

NASSCO's 40th Annual Conference

February 10-12, 2016
Sheraton Maui Resort & Spa; Maui, HI

This Annual Conference is jammed packed with opportunities to get involved in setting industry standards as well as countless occasions to network. Also take advantage of the technical tracks, including Municipal Forum, to enhance your continuing education.

Register Today!
Click here for the registration documents.

Make your Hotel Reservations!
Call 808-661-0031 (mention NASSCO rate) or visit www.sheraton-maui.com.

Supplemental Education

Continuing Education for your employees from Health & Safety to Professional Development!


Engineers Turn To Injection Grouting to Stop Sewer Infiltration

Specification Standard Guidelines for CIPP, Manholes and More

Laterals- Assessment, Rehabilitation & Results

Pipeline Assessment & Certification Program

Manhole Rehabilitation: Techs & Specs

Chemical Grouting: Control Infiltration and Sustain Existing Sewer Collection System Assets

Construction Inspection for Trenchless Rehabilitation

Technical Frequently Asked Questions

General Trenchless Technology
Sewer Cleaning
Infiltration Control/Grouting
Specification Guidelines

Liquid Assets- PBS Documentary

Liquid Assets tells the story of essential infrastructure systems: water, wastewater, and stormwater. Click here to view the trailer.

Job Board

Click here to view employment opportunities and other classified ads.


Click to visit IPBA | Click to visit ICGA
Industry Events | Lateral Rehab Paper