CTC Technology & Energy Competitors

EH&E delivers integrated environmental, engineering, and health and safety solutions that help businesses and institutions safeguard their assets, improve operations and boost their bottom line. We go beyond simply offering services which solely enable organizations to address issues in the short-term and at the most basic level. We get to the root of the problem and show you how our solution improves your business and adds value. We make it a priority to show you measurable results from every service we offer. EH&E provides expert guidance to healthcare, academic, life science and commercial clients across the United States. With over 35 years of experience, we have in-depth knowledge of their specialized facilities and unique business operations. This expertise allows us to offer a broad spectrum of disciplines including industrial hygiene, hazardous materials management, engineering, energy efficiency, indoor air quality, risk assessment, biosafety and environmental health and safety, among others. Our ability to rapidly field a qualified and fully integrated team of experienced professionals to address critical environmental issues is unique in the industry. EH&E is an employee-owned company. Our employees are invested in the company itself—and devoted to its success. We put our clients’ interests first, understanding their business and working to develop innovative ways to help them address challenges and meet their goals. • Research & Expert Advisory Services • Indoor Environmental Quality • Building Commissioning • Exposure & Risk Assessment • Risk Communication and Education • Biosafety • Environmental Health & Safety Compliance & Management • Engineering & Building Science • Environmental Compliance & Management

In December 2022, KOA joined Lochner, a national infrastructure service provider for aviation, surface transportation, and water clients across the United States.

Baumann Consulting is driven to deliver solutions for a carbon-neutral real estate industry. Baumann Consulting (Baumann) provides sustainability and engineering consulting services for the entire lifecycle of buildings. Baumann has expertise in the commercial, multi-family, institutional, educational, and industrial building sectors. Our services range from energy audits, feasibility studies, and development and evaluation of design concepts to commissioning, measurement & verifications (M&V), and monitoring of building performance and systems. Baumann was founded in 2006 in the District of Columbia. In 2012, we expanded our presence to the Midwest and opened an office in Chicago, IL. In 2013, Baumann became a transatlantic organization when we opened our office in Frankfurt, Germany. We are spread across three offices, but we operate as one firm. General Inquiries: info@baumann-us.com Marketing & PR Inquiries: marketing@baumann-us.com Career Inquiries: careers@baumann-us.com