Standard Industries
| Company type | Private |
|---|---|
| Industry | Conglomerate |
| Headquarters | , U.S. |
Area served | Worldwide |
Key people | David Winter (CEO) |
| Products | building materials shingles roofing systems solar roofing systems waterproofing systems specialty chemicals specialty granules |
Number of employees | 20,000+ (2025) |
| Subsidiaries | GAF BMI Group Siplast SGI Schiedel Standard Logistics 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. Standard also has related real estate and investment platforms. David Winter is the CEO of the company. David Winter and David Millstone are co-Chief Investment Officers of Standard Investments.
Standard's operating companies include GAF, W. R. Grace and Company, BMI Group, Siplast, Schiedel, Specialty Granules (SGI), and Standard Logistics.