Since 1995. Durham, NC.
Environmental Supply Company (ESC) manufactures source-testing equipment designed to fulfill the technical and operational requirements specified by the U.S. EPA in the Stationary Source Testing Methods. We specialize in the design and manufacture of unique equipment and custom systems for special applications.
Our systems are in use around the world and are relied upon by the largest and most successful source-testing companies. ESC designs for reliability, ease of use, and long operational life, and we continually evaluate the performance of each system, engineering modifications and new designs that provide more efficient solutions for our customers.
Nutech Corporation founded; becomes the dominant U.S. supplier of Method 5 isokinetic equipment.
Dr. Lew Ballard forms Environmental Supply Company on the Nutech legacy.
Designing and manufacturing source-testing equipment in Durham, North Carolina.
To be the dominant worldwide supplier of environmental air sampling equipment, by setting the highest standard of quality for reliable instrumentation and the highest standard of excellence in customer service.
- 01Quality equipment
- 02Reliable product performance
- 03Competitive pricing
- 04Responsive customer service
- 05Professional excellence at every level of the transaction
Tell us your story.
Testimonials from the field help us know we are providing stack testing solutions that are reliable and offer superior value. Let us know how ESC products and services have met your needs through the contact form or by calling (800) 782-2575.