With the help of our Associate (Manufacturer) members, NIA has established the Premier Industry Manufacturer Program™. This program recognizes and distinguishes exemplary companies as industry advocates and leaders. Through this program, NIA’s Associate members demonstrate to customers that their company is a recognized leader amongst their peers.

Congratulations to the 2025 Premier Industry Manufacturers!

The 2025 Premier Industry Manufacturers are:

• Aeroflex USA
• Armacell
• Johns Manville
• Knauf Insulation, Inc.
• Owens Corning
• Polyguard Products, Inc.
• Proto Corporation
• ROCKWOOL Technical Insulation

Past Winner Announcements

• NIA Announces the 2025 Premier Industry Manufacturers
• NIA Announces the 2024 Premier Industry Manufacturers
• NIA Announces the 2023 Premier Industry Manufacturers
• NIA Announces the 2022 Premier Industry Manufacturers
• NIA Announces the 2021 Premier Industry Manufacturers
• NIA Announces the 2020 Premier Industry Manufacturers
• NIA Announces the 2019 Premier Industry Manufacturers