Florida Metal Products Florida Metal Products (also known as FLAMCO) is a manufacturer of residential and commercial metal roofing components. | ![]() Cleveland-Cliffs Steel Cleveland-Cliffs Steel (formerly known as AK Steel) is a manufacturer of steel products. | ![]() SHYAM METALICS AND ENERGY SHYAM METALICS AND ENERGY is an integrated metal manufacturer specializing in steel products. | 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. | |
Founding Date | Founding Date 1923 | Founding Date 1989 | Founding Date 1991 | Founding Date 1904 | Founding Date 1991 |
Type | Type Private | Type Subsidiary | Type Public | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations Jacksonville, US HQ Lansing, US Waco, US | Locations West Chester, US HQ Butler, US Coshocton, US Dearborn, US Mansfield, US Middletown, US Rockport, US see more | Locations Kolkata, IN HQ Kolkata, IN Kolkata, IN Kolkata, IN | Locations Malvern, US HQ Montreal, CA Vaughan, CA Athens, US Berlin, US Carrollton, US Chowchilla, US see more | Locations Cary, US HQ |
Employees | Employees 333% increase | Employees 6,200 | Employees 15,560 | Employees 6,300 | Employees 18,000 |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) ₹185.5b (FY, 2026) | Revenue (est.) N/A | Revenue (est.) $5.4b (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods ₹133.5b (FY, 2026) | Cost of goods N/A | Cost of goods $4.4b (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit ₹54b (FY, 2026) | Gross profit N/A | Gross profit $1b (FY, 2025) |
Net income | Net income N/A | Net income N/A | Net income ₹10.6b (FY, 2026) | Net income N/A | Net income ($703m) (FY, 2025) |
Operating ⚠ | |||||
Manufacturing Facilities | Manufacturing Facilities N/A | Manufacturing Facilities N/A | Manufacturing Facilities N/A | Manufacturing Facilities 60 (Sep, 2023) | Manufacturing Facilities 107 (FY, 2021) |

Cleveland-Cliffs Steel (formerly known as AK Steel) is a manufacturer of steel products.
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SHYAM METALICS AND ENERGY is an integrated metal manufacturer specializing in steel products.
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 company