- 2601 Spenwick Drive Houston TX 77055
- Tel : 713-263-8001 / 800-231-3345


Leadership Team
- President & CEO - Don Sullivan
- Vice President of Sales & Marketing - Jeff Underwood
- Vice President of Research & Technology - Eva Ackerman
- Vice President of Logistics - Marshall Blackham
- Vice President of Manufacturing - Mike Crisman
- Vice President of Finance and Accounting - Dallas Mabry
- Vice President of Information Technology - Tom Fluker
- Director of Human Resources - Janet Whitaker
Sales Team
- HVAC & Plumbing Sales
- Northern U.S. – Ryan Spadaro
- Western U.S – Bob Allomong
- Southeastern U.S. – David Isenbarger
- Canada, Europe & Latin America – Alex Frean
- Electrical Sales - Walt Lojuk
- Hardware & Home Center Sales - Steve Perry
- International Firestopping Sales – Dave Hanrahan
- OEM Firestopping Sales – Rob Petroni
Office Information
Hours of Operation
Monday – Friday: 7:30 AM – 5.00 PM
Saturday, Sunday: Closed.