About Us


Our Mission – What Makes Us Different

To educate design engineers and manufacturing professionals in the Aerospace & Defense, Industrial, Railroad and Commercial Plumbing markets on the benefits of thermostatic technology and provide them with reliable and precise temperature control solutions.​

We are proud to be an AS9100D certified production facility specialized in manufacturing prototype/small volume and highly engineered custom products for the Aerospace & Defense industry. But what makes ThermOmegaTech® different is that we’re more than just a valve manufacturer; we’re experts in phase-change thermostatic actuator technology, with the ability to modify our precisely blended Thermoloid® paraffin wax to satisfy your individual project needs. We aim to work with you every step of the way, as an extension of your engineering department, to help design and develop a thermally activated valve that seamlessly integrates into your systems. Above all, we are dedicated to developing and delivering a quality product that fits your vision and exceeds your expectations.

Our History – Founded on Innovation

Founded in 1983, ThermOmegaTech® is an industry-leading Industrial, Defense, and Aerospace manufacturing company specializing in the design and production of self-actuating thermostatic temperature control technology. We provide innovative and reliable solutions for a variety of A&D thermal control applications including thermal bypass, fluid temperature control, electronics cooling, airflow control, mixing & diverting, freeze protection and scald protection.

Originally the brainchild of our founder Fred “Shotgun” Pirkle, an engineer from Texas with a love of BBQ and thermal control, ThermOmegaTech® began as a supplier of thermostatic freeze protection devices for the railroad industry. More than 35 years later, our product lines have since expanded to service a variety of additional industries including Commercial Plumbing, Industrial Facilities, and of course, Aerospace & Defense. Our thermostatic valves and actuators are shipped worldwide and can be found in virtually every corner of the globe.


Our Facility – Roots & Room to Grow

Our Facility – Roots & Room to GrowThermOmegaTech® is a privately-owned, certified small business, located about an hour outside of Philadelphia in Warminster, PA. Our headquarters features 40,000+ square feet of office, manufacturing, testing, and shipping space. Vertically integrated, we design, machine, test, assemble, and inspect more than 95% of our products on-site which allows us to communicate quickly and efficiently through every step of the product development cycle.

Our state-of-the-art product facility is equipped with a dozen CNC turning and milling centers, 3 environmental chambers, 18 aqueous & hi-temp oil test baths, and a CMM machine to meet our customers’ time, cost, quality and technical performance requirements.

We want our facility to be a great place for our people and for the environment which is why it’s 75% powered by rooftop solar panels to help in reducing greenhouse gas (GHG) emissions. Our entire team is dedicated to Lean Manufacturing Initiatives and striving to cultivate a culture of continuous improvement, evidenced by having been ISO 9001 certified for over 2 decades, as well as receiving AS9100D Certification in 2019.

Our People – The Secret Ingredient

Here at ThermOmegaTech®, we truly are the sum of our parts – all 106 (and counting!) of them. We are a family-run business in the purest sense of the word, with dozens of employees sharing a last name or a family connection, whether they be parents & children, siblings, cousins, uncles & aunts, nieces & nephews, partners, or in-laws.

We take pride in our culture of hard work, innovation, and teamwork, all combined with a work hard, play hard mentality. Our talented and diverse team of movers and shakers, dreamers and doers, tinkers and toilers are what makes ThermOmegaTech® the amazing company that it is.

Our People – The Secret Ingredient