United States
Tennessee - Knoxville
Trinity's Knoxville, TN office is located on the southwest side of the city. Our team of environmental professionals provides top-notch service to a diverse client base. Our Knoxville office is highly skilled in multimedia environmental permitting and compliance for a variety of industry types, including auto parts manufacturing, battery manufacturing and recycling, natural gas transmission, grain storage and processing, chemical manufacturing, bulk gasoline terminals, minerals industry, and food industry.
Local Leadership
Tennessee - Knoxville
625 S Gay St, Suite 270
Knoxville, Tennessee 37902
- Phone:
- 865.326.2800
- TOLL-FREE:
- 888.555.2340
Tennessee - Knoxville
Our Services Offered
Air Dispersion Modeling
Trinity provides a wide range of air quality modeling consulting services for regulatory applications, emergency planning, and human health assessments.
Air Quality Permitting
Trinity Consultants are experts in air permitting support for compliance with the Clean Air Act, offering comprehensive services from strategy, application development, and agency negotiations.
Auditing and Verification
Boost EHS compliance and performance with tailored Auditing & Verification solutions for regulatory compliance, management systems, and risk management.
EHS and Sustainability Reporting
Streamline your EHS reporting with Trinity's regulatory compliance and sustainability reporting expertise for accuracy, efficiency, and reduced compliance risks.
EHS Management Systems
Trinity's professionals bring decades of management system experience to client engagements, encompassing a complete spectrum of EHS&Q systems: ISO14001, RC14001, ISO 45001, ISO 50001, and ISO 9001.
Environmental Health & Safety Program Support
EHS support for the life sciences sector
Industrial Hygiene and Occupational Safety
Trinity has many years of experience serving clients’ industrial hygiene needs in chemical, pharmaceutical, biotechnology, food product, and laboratory workplaces.
Water Quality Permitting and Compliance
Trinity provides expertise across wastewater permitting and compliance; storm water permitting and compliance; spill prevention, control and countermeasures planning and compliance; wetlands permitting; and other CWA programs.
TSDF Support
Hazardous Waste Treatment, Storage, and Disposal Facilities (TSDFs)Insights
Local News
Tennessee Environmental Reporting Spring 2022
Tennessee APCB Proposes Permit Fee Increases and Incorporation of Federal NESHAP/MACT Rules
State-Focused Environmental Reporting Resources for RY2020
TDEC Issues New Multi-Sector General Permit for 2025
The Tennessee Department of Environment and Conservation (TDEC) issued a new multi-sector general permit (TMSP), known as the multi-sector permit, which has gone into effect July 1 of 2025. The TMSP covers discharges of stormwater associated with industrial activities in Tennessee. The 2024 TMSP includes major changes compared to the last time the TMSP incorporated updates to the United States Environmental Protection Agency's (EPA) Multi Sector General Permit (MSGP), in 2015. The new TMSP h...
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