News

Required 2026 Water Loss Audits

As we head into the new year, it’s time to start thinking about water loss audits. Water utilities will once again be required to submit validated water loss audits in… Read More

News

Project Highlight: Lincoln Lake Dam

Lincoln Lake Dam is a high-hazard dam located at Lincoln State Park in Spencer County, Indiana. The dam was constructed in the 1930s, and the Indiana Department of Administration (IDOA)… Read More

Featured

Meeting Arcadia’s Housing Needs: Water Utility Expansion and the Funding Journey

The Town of Arcadia in northern Hamilton County, Indiana, is embarking on a transformative journey to expand and upgrade its water utility treatment plant and distribution system. This ambitious project… Read More

Featured

Project Spotlight: Richmond Short Creek and Hayes Lift Stations

The Richmond Sanitary District recently completed construction on both the Short Creek and Hayes Lift Station replacement projects. An extensive flow monitoring and hydraulic modeling effort helped identify existing and… Read More

EPA

EPA Proposes Streamlined PFAS Reporting Rule

Proposal aims to cut costs while maintaining key PFAS oversight EPA Proposes Streamlined PFAS Reporting Rule | NRWA – Nov 10, 2025 The U.S. Environmental Protection Agency (EPA) has proposed… Read More

News

Claypool Holds Groundbreaking Ceremony For Wastewater, Stormwater Improvement Project

Posted Nov 06, 2025 Updated: Nov 6, 2025 @ 4:33 PM New Project – 2025-11-06T154704.139 – InkFreeNews.comCLAYPOOL – A groundbreaking ceremony marking the start of construction on a wastewater and stormwater improvement… Read More

News

EPA Releases New Resources to Help Protect Water Systems, Strengthen Cyber Resilience

EPA Releases New Resources to Help Protect Water Systems, Strengthen Cyber Resilience October 23, 2025 – WASHINGTON – EPA Press Office (press@epa.gov) This week, U.S. Environmental Protection Agency (EPA) released new… Read More

News

Odon Water Utility Groundbreaking

On October 29, the Town of Odon held a groundbreaking event for the Water Utility Improvements project. This transformative project will modernize Odon’s water utility infrastructure to improve water quality,… Read More

News

Milford Water Utility Improvements Groundbreaking

On October 14, the Town of Milford held a groundbreaking event for the Water Utility Improvements project. This project includes two divisions of work: a new water treatment plant to… Read More

Years Experience

0 %

focus on water resources

0 %

acceptance of planning documents, plans, and specs for permitting & funding

Water Resource Engineering & Consulting Services

Since 1974, Commonwealth Engineers has been the consultant of choice by a broad cross-section of clientele, including cities, towns, municipalities, private sector and commercial clients. Our core team of engineers, scientists, regulators, and designers are specialized to solve your most pressing matters related to wastewater, potable water, stormwater, sustainable infrastructure, dams, levees, waterways, site civil, and energy-saving systems.

WHAT ARE YOUR GREATEST CHALLENGES?

INFRASTRUCTURE | REGULATORY | PLANNING | BUDGET

No matter your need, you can count on project support from our staff from start to finish, and even beyond! Every project is assigned a Project Manager, Funding Specialist, Regulatory Specialist, Project Engineer, and Designer…all accompanied by our business development staff keeping you connected to the right person, at the right time, every step of the way.

We are here to help, contact us today!

Start your next project with us!

Let’s begin a conversation to discuss how we can help.

Contact