Industrial excellence
Oil & Gas, petrochemicals, steel, refineries, and cement plants — delivered with disciplined field execution and schedule awareness.
Who we are
Engineering and construction for Qatar’s industrial and infrastructure sectors
RAY PROJECTS — Engineers & Contractors (WLL) delivers heavy industrial construction and concrete repair works for energy, process, and institutional clients, with turnkey (EPIC) and maintenance capability.
- Oil & Gas sector focus across Qatar
- 15+ years of industrial construction experience
- EPIC solutions and ongoing maintenance
We take on civil, structural, and waterfront scopes for refineries, petrochemicals, steel and cement plants, power facilities, and defence infrastructure — with safety and quality at the centre of delivery.
About RAY Projects
What we deliver
Capabilities across the project lifecycle
Industrial excellence, certified systems, and long-term client relationships for Qatar’s largest operators.
Certified quality & safety
ISO-aligned management systems and operator-approved competencies so work starts safely and stays compliant.
Trusted partnerships
Repeat work with major clients including Qatar Energy, Qatar Steel, and Qatargas — built on reliability and transparency.
15+
Projects
10+
Major clients
15+
Years experience
350+
Skilled staff
Industrial
NGL complex — duct banks & culverts
Construction of three duct banks at NGL-3 & 4 plants and two new reinforced concrete culverts at the NGL complex, Mesaieed.
QE
Client: Qatar Energy
Infrastructure
Perimeter security — Doha Air Base
Installation of perimeter fencing for the explosive area at Doha Air Base, meeting strict safety and operational requirements.
QAF
Client: Qatar Armed Forces
Refurbishment
Naval base — N.C.O. building & jetty
Refurbishment of the N.C.O. building and jetty at Doha Naval Base — civil, structural, and waterfront works delivered to military standards.
QAF
Client: Qatar Armed Forces
Our people
Qualified team, field-ready credentials
Certified workforce and operator approvals so we mobilise safely on Qatar’s most demanding sites.
- 350+ skilled staff members
- QatarEnergy approved PTW / EPTW / CPW holders
- QatarEnergy approved safety officers
- QAFCO approved PTW holders and safety officers
- QAPCO approved Lead Executors
- Certified supervisors for shutdown, maintenance, and commissioning scopes
Accreditations
Certifications & compliance
Independent verification of our quality, environmental, and occupational health and safety management systems.
ISO 9001:2015
Quality Management System
ISO 14001:2015
Environmental Management System
OHSAS 18001:2007
Occupational Health and Safety Management
Qatar Chamber of Commerce
Construction Excellence Award
ISO 45001:2018
Occupational Health and Safety Management System
Qatar Civil Defense
Safety Compliance Certification
Kahramaa Approved Contractor
Electrical Works Certification