Inc. Magazine released its annual Inc. 5000 List this week, including more than a dozen door-and-window-related companies. Dubbed “an exclusive guide to America’s top private companies” the list identifies what are deemed the fastest-growing private companies in the U.S.

With data for this year’s list spanning the COVID-19 pandemic, “The 2021 Inc. 5000 list feels like one of the most important rosters of companies ever compiled,” says Scott Omelianuk, the publication’s editor-in-chief. “Building one of the fastest-growing companies in America in any year is a remarkable achievement. Building one in the crisis we’ve lived through is just plain amazing.”

Despite the circumstances, companies making the 2021 list posted median growth of 167%, generating a combined $248 billion in revenue.

“We are incredibly proud to be recognized in this select group of companies across the country,” says Kevin Roth, CEO and founder of Privacy Glass Solutions. “Our growth is a direct result of building a team of professionals who uphold the value of providing high quality, innovative products, solutions, and the ultimate in customer care.”

“Being recognized as one of the fastest-growing companies in America is something I could never have imagined or dreamed of when I first set out to create FlexScreen,” says Joe Altieri, president at FlexScreen. “I’m grateful for this accomplishment, but most of all for the people who made it possible. My family, partners, employees, and customers have all gone above and beyond to help us adapt and thrive through the most challenging times.”

The list of fenestration-related companies making the list is as follows:

#1,499 – Black Hills Exteriors in Rapid City, S.D. (316% growth)
#1,816 – Great Day Improvements in Macedonia, Ohio (250% growth)
#2,321 – FlexScreen, in Export, Pa. (184% growth)
#2,578 – Fletcher Construction in Stafford, Va. (161% growth)
#2,686 – Heartland Roofing, Siding and Windows in Clive, Iowa (151% growth)
#2,730 – Newpro Home Improvement Solutions in Woburn, Mass. (148% growth)
#3,667 – Window Nation in Fulton, Md. (92% growth)
#3,931 – Midtown Home Improvements in Wentzville, Mo. (79% growth)
#4,044 – European Architectural Supply in Acton, Mass. (75% growth)
#4,902 – Window World of Baton Rouge in Baton Rouge, La. (43% growth)
#4,917 – 84 Lumber Company in Eighty Four, Pa. (42% growth)
#4,930 – Ashco Exteriors in Champlin, Minn. (42% growth)
#4,964 – Vistamatic, DBA Privacy Glass Solutions in Coral Springs, Fla. (40% growth)

The complete list can be found at

Leave a Reply

Your email address will not be published. Required fields are marked *