MAZRUI INTERNATIONAL

Sigma Engineering Works LLC (SEW) is a well-established engineering service company in Abu Dhabi, United Arab Emirates, with full accreditation since 1996. SEW specializes in engineering and fabricating a comprehensive range of products based on customer specifications, upholding high safety standards and ensuring reliable delivery for the energy industry. The company provides innovative manufacturing solutions, fabrication, manufacturing, and extensive repair services including field repair, BOP repair, and valve services. As a part of Mazrui Energy Services, Sigma Engineering Works benefits from expertise and knowledge transfer from sister companies like SICHEM, Sigma Enterprises Company, Petrochem Performance Chemicals, and Sigma Specialised Inspection. Committed to sustainability, SEW adheres to rigorous QHSE operational management systems, ensuring top-tier quality, health, safety, and environmental practices. With 29 years of service excellence, Sigma Engineering Works is a trusted partner focused on maximizing client investments through advanced technologies and services.