ESC Celebrates 50th Anniversary

Environmental Systems Corporation of Huntsville Celebrates 50 Years of Service to North Alabama Family-owned HVAC and mechanical engineering firm marks half a century of growth, from a two-person operation on Redstone Arsenal to a full-service leader in the region. HUNTSVILLE, Ala. — Environmental Systems Corporation of Huntsville (ESC) is celebrating its 50th anniversary in 2026, […]

Received Partnership Award

We’re thrilled to share the company received the Partnership Award from WITTCHEN Supply Company. This recognition celebrates the strong, long-standing partnership between Environmental Systems Corporation and WITTCHEN Supply Company, a key supplier in the mechanical and HVAC industry. Over the years, we’ve worked closely together to deliver high-quality projects, ensuring that every installation is backed […]

Check Out What ESC Has Been Working On

Stay in touch with Environmental Systems Corporation throughout 2026 for project announcements and company news! As we head into a new year, our team is preparing for a busy slate of construction, commissioning, and maintenance projects across the Southeast. Whether we’re breaking ground on a new facility or wrapping up a complex renovation, we’ll be […]