Standard Industries
| Company type | Private |
|---|---|
| Industry | Building materials |
| Headquarters | , U.S. |
Area served | Worldwide |
Key people | David Winter (Co-CEO), David Millstone (Co-CEO) |
| Products | building materials shingles roofing systems solar roofing systems waterproofing systems chemical aggregates specialty granules |
Number of employees | 20,000+ (2021) |
| Subsidiaries | GAF GAF Energy BMI Siplast SGI Schiedel W. R. Grace and Company |
| Website | standardindustries |
Standard Industries is an American privately-held global industrial conglomerate headquartered in New York City. Standard is the parent company of a number of industrial manufacturers, roofing and solar companies, and related real estate and investment platforms. David Millstone and David Winter are co-CEOs of the company.
Standard's operating companies include GAF, GAF Energy, W. R. Grace and Company, BMI Group, Siplast, Schiedel, and Speciality Granules (SGI), along with Standard Investments and Winter Properties.