Sound Data.

Solid Conclusions.

30+

years of SEWER & STORM experience

110M+

linear feet of pipe inspected

40+

states served

celebrating 30 years of excellence

Since 1995, CES has provided comprehensive sanitary sewer and storm drain system evaluations, specializing in large-diameter and difficult-to-clean or access pipes, and alternative cleaning methods. CES possesses a fleet of custom trucks and equipment that allow us to access, clean and inspect any pipe, anywhere.



CES operates one of the most advanced data centers in the industry, designed for maximum reliability, security and performance. The CES data team specializes in rigorous Quality Assurance and Quality Control (QA/QC) protocols, ensuring that every piece of data is validated, accurate and ready for immediate use in critical decision-making.

CES partners with municipalities to deliver reliable, cost-effective infrastructure solutions. From sewer and stormwater system evaluations to lead service line inventories, we help cities protect public health, extend the life of their assets, and make informed decisions.

Client Testimonial

"Over the course of nine months, CES successfully cleaned 819,000 linear feet of storm drain pipe, cleared 6,200 catch basins, conducted CCTV inspections of 19,000 linear feet of storm drain pipe, and removed and properly disposed of 3.8 million pounds of storm drain debris.


This extensive work was completed on schedule and without any major safety incidents or customer complaints, demonstrating CES's strong operational planning and execution. CES maintained clear communication with city officials and stakeholders, ensuring the project met stringent safety and environmental standards. Their technical proficiency and dedication to service excellence have significantly contributed to the resilience and sustainability of New Orleans' drainage infrastructure.


I highly recommend CES for future municipal and infrastructure projects and would be happy to provide further information if needed."


C. Rick Hathaway, Department of Public Works Director, City of New Orleans, LA

Recent projects

City-Wide Lift Station Cleaning (MS)

Cleaning and CCTV inspection of various lift stations throughout the City of Hattiesburg, Mississippi.
C.J. Morgan, Inc. / City of Hattiesburg, MS

Large-Diameter CCTV Inspection + Cleaning (GA)

Annual contract supporting the City of Atlanta’s sanitary sewer repair program. CES services include cleaning, CCTV/Sonar inspections, dye testing, and lateral inspections across pipe sizes ranging from 6 inches to more than 90 inches in diameter.
Ruby-Collins / City of Atlanta, GA

New Orleans SWB Storm + Catch Basin Project (LA)

Stormwater assessment for the Sewerage & Water Board of New Orleans that includes pre- and post-clean Zoom camera assessments, storm line cleaning (of only dirty pipes), CCTV, and Sonar. The CES triage approach is designed to support the City’s ongoing efforts to strengthen its infrastructure and reduce future flooding risks.
SWB / New Orleans, LA

Ongoing Stormwater Assessment (TX)

Stormwater pilot assessment that includes Zoom camera inspections, 360-degree assessments, GPS mapping, and storm line cleaning. Our work provides the City with critical data to guide stormwater system improvements and reduce future flooding risks.
City of Beaumont, TX

SARP10 SSES Phase 8 (TN)

Most recently-completed phase of ongoing long-term consent decree initiative designed to assess and rehabilitate the city’s sanitary sewer system. CES services included CCTV inspections, cleaning, Sonar/Multi-Sensor Inspections, smoke testing, and manhole inspections, to name a few.
Black & Veatch / City of Memphis, TN

Statewide Lead Service Line Inventory (NC)

Ongoing lead service line inventory performed for over 5,600 addresses located in multiple counties across North Carolina. For each individual address, pipe material was identified and photos were taken of findings on both the public and private side of the water meter.
Ardurra / AQUA

CES Blog

Sonar & Multi-Sensor Inspections for Large-Diameter Pipes

By Alayna Dixon • October 23, 2025
Do you notice persistent odors, high-flow levels, or signs of structural wear in your sanitary sewer or stormwater system? These issues often indicate the need for a more thorough inspection of your system, particularly concerning large-diameter pipes. Traditional inspection methods can leave large portions of pipes unexamined, especially in high-flow or large-diameter scenarios. At Compliance EnviroSystems (CES), we use a smarter inspection technique to ensure systems are operating at full capacity: Sonar and Multi-Sensor Inspections.

Finding the Source: How Smoke Testing Helps Eliminate Expensive Sewer System Problems

October 15, 2025
Common challenges for municipalities, engineers, and utility providers are undetected leaks and inflows that overwhelm the sewer system. When you don’t know where Inflow and Infiltration (I/I) comes from or what is causing your system’s issues, you often end up spending more money than is necessary to fix it. At Compliance EnviroSystems (CES), we provide a smarter, quicker, and more cost-effective solution: Smoke Testing.

20 Years After Hurricane Katrina: Remembering and Recovery

By Alayna Dixon • August 29, 2025
On August 29, 2005, Hurricane Katrina struck the Gulf Coast, causing substantial devastation across South Louisiana and Mississippi. Levee failures flooded New Orleans, thousands of lives were lost, and entire communities were forever changed. For those of us who call Louisiana home, Katrina is not just a moment in history. It’s personal.