Projects
Olayan Descon merges innovation, precision, and dedication to craft extraordinary oil and gas engineering solutions.
Paving The Way To The Future
Olayan Descon isn’t just constructing projects; they’re shaping the future. With a reputation for delivering projects that surpass industry standards, they’ve emerged as a beacon of reliability and innovation in the oil and gas sector. It’s not just the scale of their projects that sets Olayan Descon apart; it’s their commitment to quality, safety, and sustainability that defines every undertaking. These are not merely installations; they are masterpieces, brought to life by a team of experts who leave no detail untouched. Come with us on a journey through Olayan Descon’s oil and gas engineering marvels, where innovation, precision, and dedication converge to create an extraordinary and energy-rich world. Here, the horizon of possibilities stretches as far as the global demand for energy.”
Our Strategic clients
1.
Saudi Aramco Jazan Refinery - Mega Turnaround – CCR Block 4
Completion Date: April 2026
2.
Saudi Aramco Riyadh Refinery - Turnaround Package 1
Completion Date: December 2025
3.
Saudi Aramco SASERF Refinery – VBU/ TGU/SRU/ SWS multiple packages
Completion Date: November 2025 – January 2026
4.
Saudi Aramco YASREF - Gasoline Complex TA - 2024
Completion Date: November 2025 – January 2026
5.
SABIC Ibn Zahar - Service for major repairs during Shutdown 2026
Completion Date: April 2026
6.
Saudi Aramco TOTAL Refinery - Turnaround Main Mechanical Execution Contract for Block-C
Completion Date: October 2025
7.
Chemanol - EPC Methanol Amiral Pipeline Project
Completion Date: January 2027
8.
L&T Hydrocarbon – Design, Supply and Manufacturing of static equipment for Jafurah II
Completion Date: April 2026
9.
SINOPEC Arabia – Design, Supply and Manufacturing of static equipment including Pressure Vessels, Heat Exchangers and Air Coolers for Ras Tanura Refinery Compressor Replacement Project
Completion Date: August 2026
10.
Tecnicas Reunidas /SINOPEC JV awards – Design, Supply and Manufacturing of static equipment for Jafurah GCP II Project
Completion Date: June 2026
11.
SABIC Petrokemya West - EPC-LSTK BUCAT Project
Completion Date: December 2025
12.
SABIC Petrokemya North EPC-LSTK 6"Styrene Pipeline from PKN to Sabtank
Completion Date: March 2026
Trust and Worth

















