Featured

Funding Your Capital Improvements Projects

Breaking Down Your Indiana Water and Wastewater System Funding Options Indiana communities know strong water and wastewater systems matter. The challenge is finding the best way to pay for upgrades.… Read More

News

National Dam Safety Awareness Day: Why Thoughtful Dam Design and Ongoing Vigilance Matter

May 31 is National Dam Safety Awareness Day, an important reminder of both the value and the risks associated with dams. The date commemorates the catastrophic failure of the South Fork… Read More

Featured

COMMONWEALTH ENGINEERS WELCOMES JOHN STANDEFORD AS BUSINESS DEVELOPMENT MANAGER

INDIANAPOLIS, IN – May 27, 2026 — Commonwealth Engineers, Inc. is pleased to announce that John Standeford has joined the firm as its newest Business Development Manager, based out of… Read More

Press

What are “Forever Chemicals”? And why Indiana is paying attention

What are “Forever Chemicals”? And why Indiana is paying attention – Ball State Daily News Published by Ball State Daily News – May 16, 2026, 9 a.m. By Lou Harris “Forever… Read More

News

IURC AMP Reporting Form Is Now Available: What Indiana Utilities Should Prepare Before Submitting

Indiana water and wastewater utilities now have additional direction for completing the Indiana Utility Regulatory Commission’s required Asset Management Program reporting. This requirement is urgent for water utilities with legal… Read More

Awards

ACEC 2026 Engineering Excellence Awards

The American Council of Engineering Companies (ACEC) of Indiana announced its 2026 Engineering Excellence Awards. Commonwealth was recognized for four award-winning projects – three State Finalists and one Merit Award.… Read More

Awards

Commonwealth Engineers, Inc. Wins 2026 Central Indiana Top Workplaces Award

Central Indiana Top Workplaces honored Commonwealth Engineers, Inc. (Commonwealth) with a Top Workplaces 2026 award. The Indianapolis Star published the list, which is based on employee feedback. The feedback is collected… Read More

Featured

Strengthening Cybersecurity in Indiana’s Water and Wastewater Sectors: New Requirements and Deadlines Under Senate Enrolled Act 459

Cybersecurity threats to water and wastewater systems are growing rapidly, and Indiana has taken a major step to protect these critical services. With the rise of ransomware, unauthorized remote access,… Read More

EPA

EPA Announces $80 Million in Funding to Protect Waterways from Sewage Overflows

April 29, 2026 – EPA Press Office (press@epa.gov) WASHINGTON – Today, U.S. Environmental Protection Agency (EPA) announced the availability of approximately $80 million through the Sewer Overflow and Stormwater Reuse Municipal… 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