HOMESERVICES ABOUT US CONTACT Video Player Environmental Permitting & Regulatory Compliance Air permitting & regulatory compliance, stormwater & wastewater permitting & compliance, hazardous materials Learn More 123 Our Services Air Permitting Environmental air quality & permitting services for industry & government Stormwater Permitting Stormwater Pollution Prevention Plans and Industrial Stormwater Permitting Environmental Site Assessments Phase I & II Environmental Site Assessments (ESAs) Materials Management & Sustainability Solid waste planning, regulatory compliance & operations Strategic Planning We work with your “Green Team” to achieve environmental goals Terminal Emissions Tracking System Cloud-based software to track air emissions Wastewater Permits Wastewater Permits-to-Install, NPDES Wastewater Discharge, Indirect Discharge Hazardous Waste Management Materials management through audits, waste categorization, reporting, compliance assistance Experts in Environmental Regulatory Requirement Compliance Since 1995 GT Environmental, Inc. (GT) provides environmental consulting services to the private sector and government. These services include air permitting, water permitting, solid and hazardous waste planning, Phase I and Phase II site investigations, RCRA Closure, remediation planning and oversight services, and brownfield redevelopment. GT’s clients include numerous Fortune 500 companies, midsize to small businesses, state and local governments, hospitals, educational institutions, and professional associations. Air Permitting & Regulatory Compliance Materials Management & Sustainability Stormwater/Wastewater Permitting & Compliance Hazardous Waste Management Latest News GT Promotions The GT Environmental Board of Directors (BOD) has decided to promote Ronald C. Hansen to President and Robert. C. Cromwell, III to Vice President. READ MORE Michael Greenberg’s Retirement On November 1, 1995, Chuck Taylor and I took the leap and started a new company (GT Environmental) to provide consulting services to solid waste management districts and industrial facilities for air permitting and other environmental regulatory issues. We were not very original in the name selection, but the name over the years has signified quality and consistent […] READ MORE Robert C. Cromwell, III Joins GT Environmental Robert C. Cromwell, III has joined the GT team! READ MORE VIEW ALL Sign up to receive GT Newsletters Choose from Air Quality, Hazardous Waste Management, Solid Waste Management, and Water Quality CONNECT Corporate Office 2400 Corporate Exchange Drive Suite 150 Columbus, OH 43231 (map) (614) 794-3570 Northern Ohio Office Elyria, OH (614) 794-3570 x123 Northeast Ohio Office Cuyahoga Falls, OH (614) 794-3570 x112 Southwest Ohio Office Beavercreek, OH (614) 794-3570 x118 COMPANY About GT Leadership Services Links News Careers Contact Us SERVICES Air Permitting and Regulatory Compliance Materials Management & Sustainability Hazardous Waste Management Wastewater Permits Stormwater Permitting Terminal Emissions Tracking System Copyright © 2021 GT Environmental. All Rights Reserved.