SMACNA highlights four unique members and what they bring to the industry.

SMACNA’s membership is built on companies that demonstrate craftsmanship, innovation, and a commitment to strengthening the union sheet metal and HVAC industry. This month, we’re highlighting four outstanding member firms currently featured on the About SMACNA page.
For generations, Welsch Heating & Cooling Co. has been a trusted provider of HVAC solutions, earning a reputation for quality workmanship and exceptional customer service. Their long-standing commitment to excellence continues to make them a respected leader in their market.
VETS Sheet Metal combines industry expertise with a strong mission-driven culture, delivering high-quality sheet metal and HVAC services to its customers. The company’s dedication to skilled craftsmanship and workforce development reflects the values that define SMACNA membership.
Apollo Sheet Metal has built a reputation for delivering complex sheet metal and HVAC projects with precision, professionalism, and innovation. Their commitment to quality and industry leadership helps drive success for clients and communities alike.
Johansen Mechanical Inc. is recognized for its people-first approach and deep roots within the HVAC industry. Through a commitment to employees, customers, and community, the company continues to make a meaningful impact throughout its region.
Nov 12, 2026 — Member Update
Nov 12, 2026 - Incoming SMACNA President talks about the value of SMACNA membership and why it is so critical to advancing the industry.
Nov 12, 2026 - Meeting of SMACNA Membership was held during the 2026 SMACNA Annual Convention in Orlando, Florida.
Nov 12, 2026 - Contractor panel shares their personal experiences with arguably the two most important phases of any construction project and outlines best practices to help ensure a successful collaboration.