Press enter to activate the dialog and use the tab key to navigate through the options.

Commonwealth Engineers, Inc. Company Logo
  1. Top Workplaces
  2. Commonwealth Engineers, Inc.

Commonwealth Engineers, Inc.

Since 1974, Commonwealth Engineers, Inc. has earned a reputation as a top-tier award-winning water resource engineering and consulting firm dedicated to providing water quality and, more generally, quality of life for Indiana residents. Dedicated to helping our clients achieve their goals effectively, efficiently, and economically, our firm is consistently ranked as one of the top engineering firms in the State.
Headquartered in Indianapolis and with regional offices in Crown Point, Fort Wayne, and Evansville, Indiana, Commonwealth Engineers has a renowned reputation in the industry for outstanding employees. We recognize that our achievements and longevity are due to the dedication and hard work of our personnel. Our staff live, work, and play in the heartland of Indiana; wanting our families to live in a sustainable, healthy environment with state-of-the-art infrastructure that supports job growth for generations to come.

Commonwealth Engineers, Inc. – A wealth of resources to master a common goal.
... Read more


Our focus for over 40 years has been and will continue to be a commitment to serving Indiana communities and industries. Like you, we live, work, and play in the heartland of Indiana. Like you, we want our families to live in a sustainable, healthy environment with state-of-the-art infrastructure that supports job growth, not only for our generation but also future generations.... Read more


Our Core team of engineers, scientists, regulators and designers will help clients find solutions to their toughest water resource and environmental infrastructure problems.... Read more


Commonwealth Engineers, Inc. is committed to being the most comprehensive environmental engineering and consulting firm in the State of Indiana. ... Read more

Additional Culture Details

Commonwealth Engineers has a team-based culture with participation at all levels, from entry-level to senior-level. The result is an environment of education, experience, and an exchange of ideas, which promote professional growth, development, and well-roundedness. All team members meet with their team leaders periodically throughout the year to assist with career paths that match one’s personal and professional goals. Team members that have the ability and drive to serve in leadership roles are invited into the Associates program, where leadership skills are honed. Since Commonwealth is a tightly held private company, the leadership of the company is passed down from generation to generation.

The Future of Commonwealth Video:
... Read more


Engineering Excellence
Provide award-winning, cost-effective designs related to wastewater, potable water, storm water, sustainable infrastructure, dams, levees, waterways, site civil, and energy-savings systems.

Recent Awards

Company Snapshots