Wastewater Treatment
ESI is the expert in wastewater treatment, specifically the fields of wastewater monitoring, system design, pollution prevention, resource conservation, regulatory compliance, green design, waste control management and waste minimization.

Asbestos Inspection and Testing
Our building inspectors are professionals who have performed on-site inspections for thousands of buildings. Our documents are clear, concise and thorough, providing an easy way to show current information about your site and can easily be updated as your projects advance. We can provide a detailed drawing scheme using AutoCAD showing the identified and suspected Asbestos-containing Building Materials and their locations.

Air Quality
Indoor air quality testing is essential for both controlling costs and maintaining a suitable building environment. ESI understands that meeting air quality requirements is a continuing challenge for many facilities.
Both indoor and outdoor emissions must be controlled in a cost effective and efficient manner, and ESI has a very successful history solving complex and routine issues in schools, hospitals, industrial and commercial facilities.

Consulting Services
ESI is a full-range provider of custom, professional engineering, environmental consulting services.
Since 1987, ESI has been a leading provider of environmental solutions to the industrial, education, commercial and municipal markets.
Our licensed engineers and scientists are seasoned professionals who will assess your needs to create and implement a solution that is specific to your needs and cost-effective for your situation.
