CertainTeed CertainTeed is a company that designs and manufactures exterior and interior building materials. | ![]() Cornerstone Building Brands Cornerstone Building Brands (formerly known as NCI Building Systems) is a company that manufactures exterior building products for commercial, residential, repair, and remodel construction sectors. | Krosaki Harima Krosaki Harima (黒崎播磨株式会社) is a company that manufactures and sells refractory materials for the iron, steel, and construction industries. | |||
Founding Date | Founding Date 1955 | Founding Date 1920 | Founding Date 1904 | Founding Date 1991 | Founding Date 1918 |
Type | Type Private | Type Private | Type Subsidiary | Type Private | Type Public |
Tags | |||||
Locations | Locations Houston, US HQ Tallapoosa, US | Locations Canton, US HQ Liverpool, US | Locations Malvern, US HQ Montreal, CA Vaughan, CA Athens, US Berlin, US Carrollton, US Chowchilla, US see more | Locations Cary, US HQ | Locations Kitakyushu, JP HQ Shanghai, CN Wuxi, CN Yingkou, CN Yingkou, CN Jharsuguda, IN Kolkata, IN see more |
Employees | Employees 3621% decrease | Employees 504% increase | Employees 6,300 | Employees 18,000 | Employees 4,904 |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) $5.4b (FY, 2025) | Revenue (est.) ¥177.9b (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A | Cost of goods $4.4b (FY, 2025) | Cost of goods ¥138.5b (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit N/A | Gross profit $1b (FY, 2025) | Gross profit ¥39.5b (FY, 2025) |
Net income | Net income N/A | Net income N/A | Net income N/A | Net income ($703m) (FY, 2025) | Net income ¥14b (FY, 2025) |
Operating ⚠ | |||||
Manufacturing Facilities | Manufacturing Facilities N/A | Manufacturing Facilities N/A | Manufacturing Facilities 60 (Sep, 2023) | Manufacturing Facilities 107 (FY, 2021) | Manufacturing Facilities N/A |

Whitacre Engineering is a company that specializes in rebar services.
View companyCertainTeed is a company that designs and manufactures exterior and interior building materials.
View company
Cornerstone Building Brands (formerly known as NCI Building Systems) is a company that manufactures exterior building products for commercial, residential, repair, and remodel construction sectors.
View companyKrosaki Harima (黒崎播磨株式会社) is a company that manufactures and sells refractory materials for the iron, steel, and construction industries.
View company