Thompson Environmental Consulting
Expert Environmental Services Provided for the Piedmont Region of North and South Carolina
Professional Soil and Site Evaluations for Septic Suitability, Septic System Designs, Seasonal High Water Determinations, Stream and Wetland Delineations, and Regulatory Permitting Services with over 36 years of experience.
Our Services
Comprehensive solutions for your project needs
Soil Evaluation for Septic Suitability (Perc Testing)
Professional soil and site evaluations for septic system suitability. TEC will prepare a report and soil map covering all available septic options.
Septic System Design
Custom septic system designs and and private permitting services tailored to the client's needs.
Alternative Septic Solutions
Innovative septic system solutions for challenging sites including advanced treatment systems and engineered designs.
Drip Dispersal System Designs
We design subsurface wastewater drip dispersal systems for residential and commercial applications.
Septic Final Inspection
We perform a final on-site inspection to verify that the septic system was installed in compliance with the permit.
Septic Preconstruction Conference
We provide an on-site meeting with the installer to confirm that soil and site conditions match the approved permit, and to review installation detail
Stream & Wetland Delineations
Accurate identification and mapping of wetland boundaries and stream corridors for regulatory compliance.
Natural Resource Investigation
Comprehensive studies including threatened and endangered species surveys and habitat assessments.
Regulatory Permitting (Stream and Wetlands)
Expert assistance with environmental permits and regulatory compliance for projects requiring stream and wetland impacts.
What Our Clients Say
Trusted by businesses and homeowners alike
“Larry Thompson and Thompson Environmental Consulting has become a very valuable partner of Linnane Homes. We consult Larry on every septic job and he has proven his worth on some very challenging lots. Larry provides a high level of expertise and professionalism to help get the job done.”
William J. Linnane
President · Linnane Homes
“Larry is a team player, he assisted me in placing a custom home envelope in very challenging conditions. It was a pleasure working with someone that listens and is able to put the clients needs first.”
Diana Bolivar, RA, NCARB, LEED AP BD
Architecture Studio Head · Streetsense
“I'd highly recommend Larry without any degree of hesitation. I found him to be extremely knowledgeable, flexible and results oriented. I wish more service providers operated with the same level of integrity and high standards. Doing business with him was a pleasure.”
Jim Zilisch
Managing Director · Wells Fargo Securities
“This gentleman goes well out the 'normal' to find a way to solve many problems that you have encountered before his involvement. His previous experiences and contacts have been proven many times over beneficial for you as the customer / consumer. If you want to get it done... better call Thompson Environmental Consulting because he can get it done.”
Al Shuford, M.Ed, LAT, ATC, CEAS, EMT
Injury Prevention Specialist; EMT-T · Ergonomics Plus Inc.
“Larry comes to the table with very high integrity, exceptional knowledge and communication skills and well respected in his field with his peers and associates. He is solution oriented and prompt with every detail. Overall he is a very good person, professionally and personally. I will continue to engage Larry's organization in my real estate pre-development efforts. A great find!”
Ron Pappas
Owner · New Leaf Communities
“Larry's work was excellent. In the fast paced world of construction, time is money. With Larry's help and engineering design, we were able to quickly handle a problematic situation in a timely manner. His expertise in his field is second to none. We will definitely hire Larry again in the future."”
Jarrett Davis, AMB CGP CDT LEED AP BD
Director of Building Science · Hall Architects, Inc.
Frequently Asked Questions
Find answers to common questions about our services
Ready to Get Started?
Tell us about your project and we'll get back to you with a personalized response.
