Carollo Engineers, Inc.
Carollo Engineers is the largest engineering firm in the United States dedicated solely to water-related engineering. For 85 years, Carollo has been a leading expert in the planning, design, and construction management of water, stormwater, and wastewater facilities. This targeted expertise allows us to focus on developing cost effective, innovative, and reliable solutions to help our clients implement best value solutions to protect public health and the environment. It also allows us to recruit the brightest minds in the water industry, train our staff on the issues impacting water infrastructure, and lead the industry with innovative ideas tailored to the specific needs of our clients.