Public engineering firm profile
Indianapolis, IN
Award-Winning, Cost-Effective Engineering Solutions
Commonwealth Engineers, Inc. is a water resource engineering and consulting practice headquartered in Indianapolis, Indiana, founded in 1974. For over 50 years, Commonwealth Engineers has served cities, towns, municipalities, private sector, and commercial clients, specializing in wastewater, potable water, stormwater, dams and levees, waterways, site civil, and electrical/instrumentation and controls. Its approach integrates technical analysis, affordability, financing alternatives, and regulatory requirements to help communities solve infrastructure and environmental challenges.
Municipal and utility clients use Commonwealth for collection and treatment engineering, WWTP design, rehabilitation, and nutrient-removal upgrades.
Drinking water engineering services covering water treatment plant design, distribution system improvements, lead service line replacement programs, and water utility planning.
Commonwealth develops stormwater management programs for municipal infrastructure.
Commonwealth evaluates, designs, and rehabilitates dam and levee infrastructure for public clients.
Commonwealth supports site civil and transportation-related infrastructure work.
In-house instrumentation and control design for water and wastewater systems, a capability typically offered only by large national firms.
Owensboro, KY | Wastewater
Upgrade of oxidation ditches to BNR process with turbo blowers; rehabilitation of structures and process equipment including concrete tanks, clarifiers, pumps, UV system, and PAA system.
View project sourceArcadia, IN | Wastewater
Preliminary engineering report developed to outline capital improvements necessary to address hydraulic overload and Early Warning Sewer Ban issues.
View project sourceArcadia, IN | Water Supply
OCRA-funded water treatment plant improvements including new settling tank, aerator blower replacement, actuated butterfly valve, and backwash flow meter.
View project sourceNewburgh, IN | Town of Newburgh | Wastewater
Wastewater treatment plant improvements project for the Town of Newburgh.
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