Haynes Equipment
Company, inc. Trusted Wastewater Equipment & Solutions Since 1961. Get Service Explore e/one Grinders The pioneers of low pressure all-terrain sewage systems. About E/One Get Service

Reliable Wastewater Solutions Backed by Experience Since 1961

Supporting Communities, Municipalities, and Homes with Proven Sewer and Wastewater Systems

For over 60 years, Haynes Equipment Company, Inc. has delivered trusted wastewater equipment and system solutions for municipalities, residential developments, and commercial applications. We partner with industry-leading manufacturers to provide grinder pumps, lift stations, pressure sewer systems, and wastewater treatment equipment designed for long-term reliability and performance.

From small communities to large municipal infrastructure, our team supports every stage of your project — from system design and equipment selection to installation and ongoing service — ensuring efficient, cost-effective wastewater management you can depend on.

Why Choose Haynes Equipment Company?

We don’t just supply equipment — we provide complete wastewater solutions, backed by technical expertise, responsive service, and access to the industry’s leading manufacturers.

65 Years of Industry Expertise

With over 6 decades of experience, Haynes understands the complexities of wastewater treatment systems, sewer infrastructure, and pump applications. Our knowledge ensures you get the right solution the first time, minimizing costly mistakes and delays.

Trusted Manufacturer Partnerships

We represent some of the most respected names in the industry, providing access to high-performance wastewater pumps, grinder systems, and treatment technologies. These partnerships ensure proven reliability and long-term system performance.

Complete Wastewater Solutions

From grinder pumps and lift stations to full treatment systems and controls, we offer end-to-end solutions tailored to your project. Whether you're designing a new system or upgrading existing infrastructure, we provide everything needed for success.

Engineering & Application Support

Our team works closely with engineers, municipalities, and contractors to deliver custom wastewater solutions. We assist with equipment selection, system design, and technical specifications to ensure optimal performance and compliance.

Reliable Field Service

Beyond equipment supply, we provide installation support, maintenance, troubleshooting, and emergency service. Our field technicians ongoing support helps keep your systems running efficiently, reducing downtime and extending equipment life.

Proven Performance for Communities

From residential sewer systems to large-scale municipal projects, Haynes Equipment supports wastewater infrastructure that serves entire communities. Our solutions are designed for long-term durability, efficiency, and environmental responsibility.

Leading Provider of E/One Grinder Pump Service & Support

With decades of experience and deep expertise in pressure sewer systems, grinder pumps, and wastewater infrastructure, our team delivers fast, dependable service that municipalities, communities, and homeowners rely on.

E/One Sewer Systems

E/One pressure sewer systems are a reliable and cost-effective alternative to traditional gravity sewer systems, designed to transport wastewater efficiently across challenging terrain.

E/One Grinder Pumps

E/One pressure sewer systems are a reliable and cost-effective alternative to traditional gravity sewer systems, designed to transport wastewater efficiently across challenging terrain.

All-Terrain Sewer

E/One

Video Details
How Does the E/One Sewer Work?

E/One Sewer Systems are the solution of choice to serve some of the world’s most extreme environments and most exacting communities, serving well over 2 million end users daily. Choose E/One to empower your next project with the lowest lifecycle cost while protecting environmental quality of life.

Industry-Leading Manufacturers

Representing industry-leading wastewater manufacturers trusted by municipalities, engineers, and utilities across the country.

Proven Solutions by Trusted Brands

Our customers benefit from manufacturer-backed performance and support, ensuring every system.

Decades of Experience with Top Manufacturers

With decades of experience and deep expertise in pressure sewer systems, grinder pumps, and wastewater infrastructure, our team delivers fast, dependable service that municipalities, communities, and homeowners rely on.

Hear From Our Customers

With locations in Kansas, Missouri, Oklahoma, Nebraska, Iowa, and Arkansas, we’re able to help communities and homeowners from all across the nation. Watch or listen to our video testimonials below to see how Haynes Equipment Company Inc. along with their manufacturing partners deliver reliable wastewater solutions and exceptional service.

Laurel Highlands
Sweetwater Ranch

Field Services & Maintenance for Wastewater Systems

Haynes Equipment Company, Inc. delivers comprehensive field services for wastewater and water systems, ensuring your infrastructure operates reliably and efficiently. Our experienced technicians provide installation, start-up, calibration, maintenance, and emergency support, keeping your systems running at peak performance.

E/One - Will it Pump?

Join E/One’s Director of Engineering, Derek Lachut, for a brief tutorial to determine if an E/One grinder pump will work for a specific application.

E/One - How Far?

Consistent pump output drives efficient hydraulic design, protecting equipment, optimizing flow, and maintaining effective system performance.

E/One - System Overview

Designed to handle challenging terrain, reduce installation costs, and minimize environmental impact while maintaining long-term reliability.

913-782-4962

e/one 24/7 Emergency Line
913-782-5013

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e/one 24/7 Emergency Line
913-782-5013

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