About Us
Fabricated Steel Sector
SENAAT's Fabricated Steel sector is a regional leader in delivering high-quality, large-scale steel solutions. This sector plays a vital role in supporting industrialization, infrastructure development, and mega projects across the Middle East and beyond. It offers versatile steel systems for a variety of applications — from pre-engineered buildings to heavy structural steel, pressure vessels, and specialized process equipment.
Key Services
Established in 1977, Zamil Steel is the fabricated steel backbone of SENAAT, renowned for its global presence, advanced robotic manufacturing, and large-scale capabilities. With 9 world-class factories across Saudi Arabia, Egypt, Vietnam, and India, Zamil Steel exports to over 50 countries and produces more than 6 million m? of Pre-Engineered Buildings (PEBs) annually. The company operates the largest PEB factory in the world in Dammam, Saudi Arabia, and is recognized for delivering iconic steel structures for Giga projects, including stadiums, airports, oil & gas facilities, and major public infrastructure. Zamil Steel's operations are ISO-certified, fully aligned with international quality and safety codes, and powered by robotic production lines that ensure precision, efficiency, and consistency. Further expanding its capabilities, Zamil Process Equipment Company — established in 2003 — specializes in the design, manufacturing, and site assembly of complex process equipment for the oil & gas and petrochemical sectors. The company is certified (ISO 9001, ISO 14001, ISO 45001, ASME & NBIC), and delivers engineered products such as pressure vessels, heat exchangers, desalters, reactors, and modular packages. With a dedicated team and advanced facilities, it is a preferred partner for major oil & gas projects in KSA.
ZIMIPCO (Zamil Inspection & Maintenance of Industrial Projects Co.) is the sector's dedicated provider of specialized industrial maintenance, shutdown, and turnaround services. Serving clients in the oil & gas, petrochemical, and power sectors, ZIMIPCO ensures safe, fast, and reliable performance for complex industrial facilities. Its comprehensive services include mechanical maintenance, inspection and NDT services, scaffolding, insulation, coating, and plant overhauls. With a highly skilled workforce, ZIMIPCO plays a key role in helping clients maintain operational efficiency, reduce downtime, and meet stringent safety standards.