---
title: Municipal Water & Wastewater Solutions
description: STH provides reliable municipal water and wastewater pumping solutions, engineering support, product selection, and service for treatment and distribution systems.
---

# Municipal Water & Wastewater Solutions

Serving Maryland, D.C., Northern Virginia, Delaware, & West Virginia

STH delivers engineered pumping solutions built for the needs of municipal infrastructure. We partner with municipalities, utilities, and contractors to design reliable, efficient water and wastewater systems—backed by expert service and responsive, local support.

![Product](https://sthinc.com/hs-fs/hubfs/new-product%201.png?width=65&height=64&name=new-product%201.png)

### [Products](https://sthinc.com/products?hsLang=en)

Explore our line card to see the industry-leading manufacturers we represent.

![STH Flipbook Online](https://sthinc.com/hs-fs/hubfs/digital-book%201.png?width=128&height=128&name=digital-book%201.png)

### [STH Flipbook Online](https://online.flippingbook.com/view/1009381610/)

Browse our interactive product flipbook for a detailed look at the wide range of equipment and systems we service, from pumps to controls and beyond.

## Comprehensive Services

![Water Booster Systems](https://sthinc.com/hubfs/STH%20April%202025/Hero%20Images/Water%20Booster-1.jpeg)

 Water Booster Systems

##### Custom booster stations for distribution and high-service applications

- Energy-efficient VFD options
- UL/NSF-certified components
- Pre-packaged enclosures and piping
- Control panels built to spec

 Wastewater & Stormwater Solutions

##### Pump systems for lift stations, treatment plants, and stormwater management

- Submersible, dry-pit & grinder pumps
- Chemical dosing and mixing systems
- Long-life, durable designs
- Configured for regional standards

 Engineering Support

##### From concept to construction—we support your team at every stage

- System sizing and selection
- CAD drawings and budget pricing
- Specification development
- Virtual and onsite training available

#### Why Municipal Customers Choose STH

![Cross-trained sales and service teams](https://sthinc.com/hubfs/Cross-trained%20sales%20and%20service%20teams.png)

#### Over 50 years of experience serving public utilities

![Regional coverage with fast, reliable support](https://sthinc.com/hubfs/ChatGPT%20Image%20Sep%2028%2c%202025%2c%2006_34_37%20PM.png)

#### Regional coverage with fast, reliable support

![Experience](https://sthinc.com/hubfs/Experience.png)

#### Deep technical expertise across system types

![Strong relationships with top-tier manufacturers](https://sthinc.com/hubfs/Strong%20relationships%20with%20top-tier%20manufacturers.png)

#### Trusted by engineers, operators, and facility managers