Featured

PFAS Regulations Are Here: What Kentucky Utilities Need to Know in 2025

What Kentucky Utilities Need to Know in 2025 In 2024, the U.S. EPA finalized enforceable drinking water standards for six PFAS compounds, including a Maximum Contaminant Level (MCL) of 4… Read More

News

New Palestine Wastewater Utility Improvements Groundbreaking

On April 29, the Town of New Palestine held a groundbreaking for the Wastewater Utility Improvements Project, aimed at supporting growth in the community.

Featured

Project Spotlight: Highland SSO Remedial Project

The Town of Highland recently reached substantial completion on the SSO Remedial Project Phase 1 Division A project. The Town’s Consent Decree required this project to remove sanitary-to-storm cross connections… Read More

Awards

ACEC 2025 Engineering Excellence Awards

The American Council of Engineering Companies (ACEC) of Indiana announced its 2025 Engineering Excellence Awards. Commonwealth Engineers received two State Finalist Awards. We are grateful for our continued partnerships with… Read More

Featured

Spring Dam Check: A Reminder for Dam Owners

Whether your area has recently seen heavy rainfall or just a few passing showers, routine dam checkups are wise. Even minor issues can become serious problems and major safety hazards… Read More

Featured

Water Week 2025

Water Week presents a platform to build on successes and unite on Capitol Hill to advocate to lawmakers about the ongoing need for access to safe, affordable, and reliable drinking… Read More

Featured

Cybersecurity Assessments for Utilities

Water and Wastewater utilities rely on interconnected systems to monitor and control critical infrastructure. This connectivity enhances efficiency but also introduces cybersecurity risks that could threaten public health and safety.… Read More

Featured

Project Spotlight: Blackford County

Blackford County Commissioners received a Transportation & Stormwater Grant in the amount of $3.36 million. This grant was earmarked for two critical projects: the North County Road 400 East Culvert… Read More

EPA

Groundwater Awareness Week – March 9-15

Groundwater is one of the most extracted raw materials in the world, providing about half of the drinking water supply worldwide. This source of drinking water is found underground, so… Read More

Years Experience

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focus on water resources

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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!

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