About

ESI began operations in 1997 with one single focus: to become trusted advisors to public and private clients.

We specialize in water, wastewater, and stormwater engineering services for local governments.

Your Trusted Advisor

Client-centric relationships are the core of ESI's values. These relationships are developed over time, based not only on the expertise we offer, but also because our advice is always in the best interest of our clients.

Our comprehensive range of engineering services include: conceptual planning, preliminary engineering, detailed design, contract negotiation, bid management, and construction-related services.

Our Work

Water Transmission

Water Treatment

Water Storage

Water Pump Stations

Wastewater Treatment

Wastewater Pump Stations

Wastewater Conveyance

Master Plans

The ESI Team includes professional engineers and experienced field representatives. Our engineers have gained expertise by working solely in the water and wastewater industry, which allows them to focus on issues and solutions related to our clients’ specific needs.