M3 Glass Technologies, a fabricator of architectural glass with locations in Irving and Austin, Texas, has announced its acquisition of Thermotec Glass, a manufacturer of exterior insulating glass located in Georgetown, Texas. Owner Luis Najarro and the management team at Thermotec will stay on and continue to grow the business in the Central Texas market, where it was founded in 1995.

“We are excited to join the M3 family. Their focus on quality and service matches that of Thermotec. We look forward to growing with M3 and taking the business to the next level,” Najarro said.

M3 Glass Technologies provides interior glass products throughout the United States.

“We are thrilled to partner with Luis and his outstanding team as M3 expands into insulating glass. This acquisition is a critical step in building a complete portfolio of glass products to provide our customers a one-stop shop experience for both interior and exterior glass. In conjunction with this acquisition, M3 will soon be breaking ground on a state-of-the-art commercial insulating glass line at our Georgetown facility, which we hope to have online by the end of 2022,” said David Jackson, CEO of M3 Glass Technologies.

M3 Glass Technologies is a portfolio company of LongWater Opportunities, a private equity firm headquartered in Dallas and Fargo, N.D., that partners with family-owned, U.S.-based manufacturing companies.