GreenTech Environmental innovates, develops, and manufactures high-quality electronic products that positively impact the lives and health of people throughout the world every day – all while protecting the environment. Everything we do makes a difference. GreenTech Environmental stands for the newest technologies created, distributed, and supported by an extraordinary group of people committed to providing you, our customers and consumers, lifelong service that amazes.
GreenTech Environmental is family-owned in the beautiful foothills of East Tennessee. Since conception, our vision has been to create products that enhance the health of people and communities throughout the country. With a passion to create products that exceed customer expectations, the GreenTech Environmental team successfully sells a broad assortment of product solutions for today’s smart consumer as well as multiple commercial products throughout the United States and the world. The company remains committed to the US economy and the local community by employing US workers both regionally and throughout the country.
Innovator, Inventor, Engineer, and Entrepreneur, Allen Johnston founded GreenTech Environmental 10 years ago with a personal commitment to creating products that improve the health and quality lifestyle of people throughout the country. Initially, he focused on the air we breathe at home and what followed was a broad range of high-quality products each addressing human needs at home, work, and outdoors.
A native of Lafayette, Indiana, Allen, his wife Ellen, their 2 grown children and 9 grandchildren live in Johnson City, Tennessee and established GreenTech in the tri-cities community. Allen is a graduate of Purdue University with a degree in Electrical Engineering Technology. He began a successful career in engineering at Hughes Aircraft and then moved to Raytheon Missile Systems, serving as Test Program Manager for the next-generation Standard Missile Program which has become the primary anti-ballistic missile defense system for the United States. He also served as the missile manufacturing facility’s Test Engineering Department Manager, directing a staff of over 225 engineers and technicians.
Prior to founding GreenTech, Allen served as Chief Technology Officer for activTek Environmental and EcoQuest International, direct-selling companies focused on environmental technology products. He was responsible for the key areas of Product Development, Technology Research, Manufacturing and Testing for both Environmental and Energy Savings Technologies.
Our Company and People are Committed to…
Supporting community organizations with our time and resources.
We consistently find ways to help our community using our expertise, locally and nationally. From ending a local animal shelter’s feline disease epidemic to donating remediation equipment to recovering communities after natural disasters, GreenTech is involved.
Decreasing environmental footprint through sustainable practices.
Everyone in our company is responsible for finding new efficiencies, reducing unnecessary waste, and adhering to established sustainability initiatives. Our facility is lighted using 100% LEDs, offset by our large solar array, and maximizes the recycling of manufacturing waste.
Working ethically and doing business with like-minded companies.
By working directly with our international vendors at their locations and partnering with third-party social inspectors, we know our products are made ethically. We follow through with that promise by focusing always on doing right by our partners, customers, and consumers.