American-made.
Family-owned since 1966.
Since 1966, First Co. has been a trusted leader in the multi-occupant HVAC industry, proudly designing and manufacturing innovative comfort solutions in the United States. For six decades, our family-owned company has built a reputation for quality, reliability, and continuous improvement. Backed by advanced testing and a commitment to engineering excellence, our products are designed to meet the highest standards while delivering lasting value to our customers.
High-quality HVAC products
for the multi-occupant industry.
American-made.
Family-owned.
Since its founding in 1966, First Co. has been a leading innovator and trusted name in the multi-occupant HVAC industry, delivering over 5.5 million units from its 900,000 sq ft manufacturing base in Dallas, Texas. First Co. is committed to unique fan coils, high-quality products, and continuous improvement bolstering its reputation for excellence and American-made ingenuity. Over 150 years of combined experience and advanced testing ensures our products meet the highest standards, all supported by a top-level customer service team that prides itself in tailor-made solutions for every customer.
What if you loved
where you work?
Many of our team members have been with us for over 30 years. Find out why people love working at First Co. and set yourself on the path to your next career win.
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Michael James
Tool & Die Shop Manager
Time with the company: 45 Years
“I started First Company when I was a young, single guy. As the years went on, I saw how great it was to work for the Nation family and First Company. The company has provided me with the knowledge and skills to be a Journeyman Tool & Die Maker. Through my 45 years at First Co., it has been a good stable company for me to raise and support my family. I look forward to helping the company grow and continue to be successful.”
Every project matters.
