About Us

About Us

SuperCover is not only the name of our best-selling products, but also the safest manhole cover in the industry. We want SuperCover to be synonymous with safety, cost-effective, high-quality sewer solutions, and that vision starts with our composite manhole covers.

Get A Quote

3 layers of the SuperCover product rendering

What is a SuperCover?

SuperCovers are our proprietary solution to SSO (sanitary sewer overflow) and I&I (infiltration and inflow). SSO occurs when sewers get backed up and the underground water bursts through manhole covers and onto the ground. I&I is the converse of this, when excess water above ground seeps into the wastewater pipes that are supposed to be protected by manhole covers. Traditional manhole covers do a poor job of preventing either of these issues, which is why we created SuperCover.


SSOs occurs when sewers get backed up and the wastewater bursts through manhole covers and onto the ground.

Website Background 1.jpg

Composite Manhole Covers

Unlike traditional metallic manhole covers, our SuperCover manhole covers are made from Composite, which means they are much lighter yet still incredibly strong and durable. They also have a low profile, making them easier to open and close while providing a more aesthetically pleasing look than traditional manhole covers.

Learn More

Designed for The Waste Water Industry

Our composite manhole covers were designed by sanitary sewer overflow professionals, which means they are capable of resolving many of the largest problems that the wastewater industry faces. Unlike iron and concrete manhole covers that are prone to theft or degradation over time, SuperCovers emphasize safety, security, and reliability. Get in touch today to schedule a free demo of our products!

Supercover InnerDish Half Cut.JPG

Benefits of SuperCover

SuperCover offers a variety of benefits that can help your local community. Our products are designed to save you money by reducing the costs associated with SSO and I&I maintenance while also ensuring maximum efficiency. These covers also enable better water quality and flow control, offering an extra layer of protection against contaminants entering the sewer system in both urban and rural areas.

Additionally, SuperCover manhole covers can reduce the risk of accidents and injuries due to their lightweight design and improved safety features. Our products are designed to provide a secure seal that’s capable of withstanding extreme weather conditions without any modification or extra effort.

Free Product Demos and Consultations

Our team is committed to providing exceptional customer service, and that includes offering free product demos and consultations. Whether you’re looking for a one-time solution or a long-term solution for your entire community, SuperCover has the expertise and experience to meet your needs. Get in touch today to learn more about our products.


The SuperCover Difference

At SuperCover, we are committed to providing innovative solutions for the wastewater industry. Our composite manhole covers are designed with safety, security, and reliability in mind, offering an extra layer of protection against SSO and I&I. Get in touch today to learn more about our products and schedule a free demo! With SuperCover’s composite manhole covers, you can be sure you’re getting the best possible solution for your wastewater needs.

photo for website 2.png

Anti-Rotating alignment tabs

SuperCover’s anti-rotating manhole covers are designed to prevent unauthorized access and tampering. Our innovative design ensures that our products remain firmly in place under all conditions, eliminating the risk of overflow and ensuring maximum safety and security.

green SuperCover rendering

Third-Party Approved and Tested

SuperCover products are third-party approved and tested to meet the highest standards of quality and safety. We take pride in producing composite manhole covers that are not only reliable but also extremely durable, so you can be sure that your community is getting the best possible solution for its wastewater needs. These organizations have tested and verified the capabilities of our manhole covers:

  • Texas Department of Transportation

  • Louisiana Tech University’s Trenchless Technology Center

  • Metallurgical Engineering Services, Inc.

Upgrade Your Manhole Covers

For more information about SuperCover products and services, contact us today! Our team of experts is available to answer all your questions and help you find the perfect solution for your community. We look forward to helping you make a difference!

Get a Quote!