Based in Kingsport, Tennessee, Process Supply, Inc. is a supplier of industrial pipe, fittings, flanges, valves, valve actuation products, engineered products and more. Our primary service area extends from Knoxville, Tennessee, into Southwest Virginia. We also have the capability to service projects into the surrounding regions and beyond. We are more than just a pipe supplier – we also offer full rebuild and repair services, as well as custom engineered solutions, delivering cost-effective solutions for your critical projects.

Our Culture

Process Supply was built on the premise that we could get to know and understand our customers as if they were one single individual at a time. We approach our business the same way today. We strive to understand the needs of our customers and approach every company or individual with the attitude of “please tell us how you want to do business.” We start each day with integrity, honesty, and mutual trust and we end each day with sincere gratitude for the opportunities we are allowed.


Our Commitment

You will find passionate associates at every level of our organization, working together as a team. Our continual improvement philosophy starts at the top and is instilled from day one in all new associates. Our goal is to work every day to earn your business and to earn your business for life.


Our Technical Expertise

With well over 300 years’ combined experience, our team has grown up in the industry. We represent roughly 100 manufacturing partners with process equipment lines ranging from valves and controls to pumps, gearboxes and cooling towers. In our Valve Automation Shop, we typically get involved during the planning, design and budget phase of a project, and we work with our customers throughout, including progress inspections as well as witness to final testing and documentation, when necessary. Our commodity product offering includes full line pipe, flanges, fittings, and related accessories from a select group of approved manufacturing partners.

Large Underground Gate Valve Project
Butterfly Valve Project

Our Customers

Uniquely, we are not happy with “satisfied” customers. If we do not thrill and dazzle you with our customer service, then please tell us what we can do to improve. Your feedback is welcomed and requested.

Our Manufacturing Partners

Our suppliers and manufacturing partners are selected based on the quality of their product as well as their ability to deliver on time and accurately. We have had established relationships with our many domestic manufacturing partners since the very beginning and long before it was the “in” thing to do. Many of the companies we represent offer products with unique and exclusive features and benefits that allow us to offer cost savings through longer life expectancy and improved performance as well as additional safety benefits.

Large Diameter Carbon Steel Piping
Valve Inventory
Pumps & Equipment