Founded in 2001, Sinsina Corner has grown into one of Saudi Arabia’s trusted EPCC contractors, delivering complex electrical, instrumentation, mechanical, and civil projects with precision and control. As a proud subsidiary of Sinsina Holding, we integrate engineering, procurement, construction, and commissioning under one roof to provide clients with seamless project execution and long-term value.
About us
25+ Years of EPCC Excellence
With a proven track record across oil & gas, petrochemical, power, water, and industrial infrastructure, we execute projects that meet the highest standards of safety, quality, and operational reliability. Our capabilities extend from heavy construction and EPC packages to large-scale manufacturing of tanks, vessels, piping systems, steel structures, and skid-mounted equipment.
Sinsina Corner is trusted by Saudi Aramco, SABIC, MA’ADEN, SWCC, SEC, and leading international EPCs for high-complexity and high-value industrial projects across the Kingdom.
Mission
To deliver reliable, integrated engineering and construction solutions that enhance performance, ensure long-term reliability, and create lasting value for our clients. Through strategic partnerships, technical expertise, and operational excellence, we execute every project with precision, efficiency, and full accountability.
Vision
To be a key enabler in developing the future of Saudi industries by combining EPC excellence, advanced fabrication, and sustainable growth, supporting the Kingdom’s industrial transformation under Vision 2030.
Values
Guiding every project
with principles that matter.
Integrity & Reliability
We hold ourselves to high standards of transparency & accountability so that clients and partners can depend on what we do.
Excellence & Quality
Quality is central to our work, and we apply disciplined execution and thoughtful judgment to deliver results that stand the test of time.
Sustainability & Impact
We aim to leave a lasting positive footprint through responsible decisions that benefit our communities, industry, and environment.
Safety & Accountability
Safety guides every decision we make & we take responsibility for safeguarding people, assets, & the environment without exception.
Collaboration & Partnership
Strong relationships drive better outcomes, and we foster genuine synergy with clients, partners, & teams to achieve shared success.
