![]() Enerfab Enerfab (also known as Enerfab Process Solutions & Fabricated Products) is an industry provider of fabrication, construction, and maintenance services. | ![]() Varco Pruden Buildings Varco Pruden Buildings, a division of BlueScope Buildings North America, is a manufacturer of engineered metal buildings. | ![]() Sterling Infrastructure Sterling Infrastructure is a company that provides E-infrastructure solutions. | |||
Founding Date | Founding Date 1901 | Founding Date 1968 | Founding Date 1955 | Founding Date 1990 | Founding Date 2005 |
Type | Type Private | Type Subsidiary | Type Public | Type Private | Type Private |
Tags | |||||
Locations | Locations Cincinnati, US HQ Bridgeville, US Calvert City, US Calvert City, US Hummelstown, US Lee's Summit, US Natchez, US see more | Locations Memphis, US HQ | Locations The Woodlands, US HQ | Locations Redwood City, US HQ Frankfurt Am Main, DE Seoul, KR Amsterdam, NL Zürich, CH Austin, US Charlotte, US see more | Locations Swindon, GB HQ |
Employees | Employees 7001% increase | Employees 2411% increase | Employees 3,000 | Employees 11,000 | Employees 10 |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) $2.5b (FY, 2025) | Revenue (est.) $9.7b (Y, 2023) | Revenue (est.) N/A |
Operating ⚠ | |||||
Markets | Markets 6 (Feb, 2023) | Markets 12 (Jan, 2023) | Markets N/A | Markets N/A | Markets N/A |

Varco Pruden Buildings, a division of BlueScope Buildings North America, is a manufacturer of engineered metal buildings.
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Sterling Infrastructure is a company that provides E-infrastructure solutions.
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