Established in the year 2015, Triangle Engineering is proud to serve as a trusted vendor for leading organizations across Sultanate of Oman. Our unwavering commitment to excellence ensures that every project embodies superior quality, operational reliability and forward-thinking innovation, contributing to Oman’s vision for sustainable growth.
With a state-of-the-art production facility and a team of seasoned professionals, we are committed to supporting projects across Oman and beyond with precision, reliability, and a customer-first approach.
Whether it's designing complex scaffolding systems, maintaining vital oil and gas infrastructure, or supplying critical construction materials, we build trust through quality and performance — every step of the way.
Our scaffolding production facility has a monthly production capacity of 500 tons and includes Automated/Semi automated Scaffolding production line using automatic machines for cutting, drilling, welding, threading, cold roll forming, shot blasting and painting plant conveyer system.
We can provide and guarantee “Made in Oman” scaffolding products with the desired quality and safety aspects. Our scaffolders are trained to perform the scaffolding structure for easy access, load design and working at height according to CISRS standards. We also offer customized production of quality scaffolding materials as per the customer’s specification at an optimized cost.
We constantly monitor and check the quality of our products during the production phase with stringent internal quality checks and testing. Our products are tested and certified by third party, which ensures that our products meet the client expectations and relevant standards.
Mission: To deliver safe, high-quality, reliable and value-driven scaffolding solutions and engineering services that empower clients, strengthen local capabilities and build trust by contributing towards stronger, smarter and resilient growth.
Vision: To be known as one among Oman’s leading engineering service providers, recognized for excellence, innovation and sustainability – contributing to create impactful infrastructure and industrial development, in accordance to the Sultanate’s Vision 2040.
Honesty
We work with pride and honesty and have the courage to take the right action, even when it is hard. We match words with deeds and work to create an environment of openness, acceptance and mutual respect.
Accountability
We take pride in our open communication channels and hold ourselves up to the highest standards and values. We aim to maintain high standards of corporate governance and engage in business activities in an economically, ecologically and socially responsible way.
Compassion
We bring care, respect, empathy, warmth and dignity to all our operations and interactions. As agents of change, we want to be a positive driving force in the SME world.
Leadership
Our commitment aligns with our leadership goals and we continuously strive to push the boundaries of innovation to achieve holistic, safe and reliable solutions to challenges. Being an Omani SME of repute, the top management understands the business environment of Oman, which brings rich experience and thoughtful insight to drive positive changes.
Our roadmap for Sustainable Growth and Excellence encompasses:
Mr. Khalid Said Majid Al-Maamari is a highly accomplished Omani professional with over two decades of experience in the oil & gas, engineering, and industrial services sectors. As the Founder and CEO of Triangle Engineering, he has been instrumental in establishing Oman’s first and largest scaffolding manufacturing facility, driving the company’s strategic growth, operational excellence, and alignment with international standards in quality and HSE.
Mr. Khalid Al-Maamari is also the Founder and Senior Reservoir Engineer at Vision Advanced Petroleum Solutions (VAPS), where he pioneered the creation of the first local PVT laboratory in Oman and the Middle East. Under his leadership, VAPS secured long-term partnerships with leading operators, introduced advanced PVT testing capabilities, and built local engineering talent through knowledge transfer and international training programs
His distinguished career includes senior technical roles with Petroleum Development Oman (PDO), Petrogas Rima LLC, and Occidental Oman, where he contributed to major reservoir development projects, implemented integrated production modeling (IPM), and authored several SPE technical papers.
Mr. Khalid Al-Maamari holds a Master’s degree in Petroleum Engineering from Heriot-Watt University, United Kingdom, and a Bachelor’s degree in Mechanical Engineering from the University of Bradford, United Kingdom. He is recognized for his strategic foresight, deep technical expertise, and commitment to advancing Oman’s industrial and energy capabilities.
Mr. Khalid Khamis Al-Jashmi brings close to two decades of executive leadership experience across Oman’s energy and industrial sectors. As Chief Executive Officer of Takatuf Oman, he has been at the forefront of advancing national human capital development, driving organizational transformation, and strengthening business performance through strategic leadership and operational excellence.
Throughout his distinguished career, Mr. Al-Jashmi has held senior leadership roles with Oman Oil Company, Salalah Methanol Company, and Oman Petrochemical Industrial Company and Jindal Steel, where he successfully led initiatives in organization development, strategic planning, financial management, project execution, and human capital strategy.
He is widely recognized for his ability to establish and lead high-performing teams, develop effective governance frameworks, and deliver sustainable business outcomes aligned with national priorities. His leadership reflects a strong commitment to Omanisation, capability building, and the creation of innovative solutions that drive growth and resilience.
Mr. Al-Jashmi holds a degree in Chemical Engineering from the University of Teesside, United Kingdom, and is fluent in Arabic and English.
Our leadership team brings together a wealth of experience and vision, driving the company’s mission to deliver excellence, innovation, and sustainable growth across Oman’s industrial and energy landscape.
Request a Free Consultation