BUILDINGTOMORROW'SINFRASTRUCTURE
From highways and bridges to large-diameter pipelines — engineered for the Kingdom's future.
BUILT ON
TRUST &
EXCELLENCE
Founded in 1978 in Riyadh, Al-Enjaz Trading & Contracting Company (ENJAZCO) has grown from a regional contractor into one of Saudi Arabia's most trusted infrastructure and construction companies.
Over four decades, we have delivered hundreds of landmark projects across roads, bridges, utilities, pipelines, and building works — always upholding the highest standards of quality, safety, and innovation.
As Saudi Arabia accelerates its Vision 2030 transformation, ENJAZCO stands at the forefront — equipped with the expertise, resources, and commitment to help build the Kingdom's future.
Quality First
ISO-certified processes and rigorous QA/QC protocols on every project.
Safety Culture
Zero-harm philosophy embedded in every operation and site activity.
Innovation
Adopting modern construction technologies and sustainable practices.
Integrity
Transparent partnerships built on trust, accountability, and results.
A MESSAGE FROM
OUR CHAIRMAN
In the name of Allah, the Most Gracious, the Most Merciful
Since 1978, we have continued to serve our clients with professionalism and integrity, with a focus on sustainability for future generations. At Al-Enjaz Trading and Contracting Company, we are proud of our role in developing the land, as God has promised us.
We have contributed to major projects, including government infrastructure, which require precision and strong teamwork. With the economic growth of the Kingdom and Vision 2030, we see great opportunities for success, and with effort and work, God is the giver of success.
Owner & Businessman
Al Sheikh / Finjal Bin Sultan Al Otaibi
Al-Enjaz Trading & Contracting Company
OUR
SPECIALIZATIONS
Roads, Bridges & Infrastructure
Design and construction of highways, interchanges, overpasses, and road networks to the highest engineering standards.
FEATURED
PROJECTS
Bridge and Interchange Projects in Al Baha – Central Region
Al-Tantabawi in Mecca, Phase Two, 5 km long
Shuaiba — Al-Laith Roads Maintenance 307
Large Diameter Water Pipeline — Eastern Region
Highway Bridge Infrastructure — Riyadh
Commercial Complex MEP & Structural Works
Rock Cutting Stabilization Works — SAR Network
Earthworks Overview — NEOM Modules 46–47
Bridge Projects in Al Hassa, Spanning 1.6 km
Al Wajh Interchange Project
Bridge and Interchange in Hufof
Construction of Jeddah–Makkah Expressway
Construction of Roads and Bridges in Al Baha Region
Al-Sail Road with the Fourth Ring Road and Bridge
Al-Sail Road — 2 Bridges
Jubail–Buraydah Independent Water Transmission Pipeline (IWTP) Project
THE
ENJAZCO ADVANTAGE
Four decades of engineering excellence, backed by skilled professionals and an unwavering commitment to Vision 2030.
Government-Grade Quality
Approved contractor for Saudi ministries and government entities with an unblemished compliance record.
Integrated Capabilities
Nine specializations under one roof — reducing coordination risk and shortening project timelines.
Experienced Workforce
1,001+ engineers, technicians, and field specialists with deep domain expertise.
Vision 2030 Ready
Strategically aligned with Saudi Arabia's national transformation program and NEOM-era infrastructure needs.
HSE Excellence
Industry-leading Health, Safety & Environment standards across all project sites.
On-Time Delivery
Proven track record of delivering complex projects on schedule and within budget.
BUILT WITH
PURPOSE
HSE
Zero-incident culture with rigorous HSE management systems, regular audits, and continuous training for all site personnel.
Sustainability
Minimizing environmental impact through responsible material sourcing, waste reduction, and energy-efficient construction methods.
Community
Prioritizing local employment, skills development, and community engagement in every region we operate.
Quality Assurance
ISO-certified quality management systems ensure every deliverable meets or exceeds client and regulatory specifications.
Ready to Build Something Great?
Partner with ENJAZCO on your next infrastructure or construction project.
ONGOING
PROJECTS
19 active contracts currently under execution across Saudi Arabia.
* Click any project card to expand its full scope description. Data reflects Rev.01 (Zero) status as of April 2026.
ROAD
MAINTENANCE
Performance-based road maintenance contracts awarded by the Ministry of Transport & Logistics to ensure the safety and efficiency of the Kingdom's road network.
All maintenance contracts awarded by the Ministry of Transport & Logistics — Kingdom of Saudi Arabia
HEAVY EQUIPMENT
FLEET
ENJAZCO operates one of Saudi Arabia's largest private heavy equipment fleets — enabling us to mobilise rapidly and deliver projects of any scale, on time and on budget.
Earthmoving
- Bulldozers (D8, D9, D10)
- Motor Graders (140M, 160M)
- Scrapers (621K, 627K)
- Compactors (CS56, CS74)
Excavation
- Hydraulic Excavators (320, 336, 390)
- Backhoe Loaders (416, 430)
- Trenchers (RT650, TT605)
- Wheel Loaders (950, 966, 980)
Paving & Compaction
- Asphalt Pavers (AP1055F, AP600D)
- Pneumatic Rollers (CW34)
- Vibratory Rollers (CS56, CS74)
- Cold Planers (PM310, PM620)
Lifting & Transport
- Mobile Cranes (50T–500T)
- Crawler Cranes (300T–800T)
- Flatbed Trailers (40T–120T)
- Concrete Pump Trucks
Concrete Works
- Concrete Batching Plants (60–120 m³/hr)
- Transit Mixers (7–9 m³)
- Concrete Pumps (36m–52m boom)
- Vibrators & Screeds
Pipeline Equipment
- Pipe Laying Machines
- Horizontal Directional Drills
- Pipe Fusion Machines
- Vacuum Excavators
CERTIFICATIONS
& STANDARDS
All certifications are current and internationally accredited.
ISO 9001
Quality Management
Ensures consistent quality in project delivery, operations, and client satisfaction across all activities.
ISO 14001
Environmental Management
Demonstrates commitment to minimizing environmental impact and sustainable construction practices.
ISO 45001
Occupational Health & Safety
Provides a safe and healthy work environment by preventing work-related injury and illness.
ISO 27001
Information Security
Protects company and client data through rigorous information security management systems.
CCC
Cybersecurity Compliance
Certified under the Cybersecurity Compliance Certification framework issued by the National Cybersecurity Authority.
AWARDS &
ACHIEVEMENTS
ENJAZCO's commitment to quality, safety, and innovation is recognized through internationally accredited certifications, regional awards, and notable safety achievements.
Project Awards ME
Project Awards Middle East — Infrastructure Excellence
Recognised for outstanding delivery of large-scale infrastructure projects across the Kingdom, including the Jubail–Buraydah IWTP pipeline.
Construction Week KSA Awards
Health & Safety Initiative of the Year
Nominated for a digital-first safety culture empowering 2,000+ workers on one of Saudi Arabia's most complex infrastructure projects.
NEOM
NEOM Safety Achievement Award
Awarded by NEOM for achieving 2 Million Safe Man-Hours with Zero Lost Time Incidents during The Line foundation works.
Highways KSA
Diamond Sponsor — Highways Saudi Arabia
Recognised as Diamond Sponsor at Highways Saudi Arabia 2024, reflecting ENJAZCO's leadership in road and bridge construction.
Award Ceremony Photo Gallery
31 photos
OUR
CLIENTS
Trusted by government ministries, mega-project developers, and leading authorities across Saudi Arabia.
NEOM
ROSHN
AMAALA
Ministry of Transport & Logistics
MODON
Royal Commission for Jubail & Yanbu
Red Sea Global
Saudi Aramco
Ministry of Health
Saline Water Conversion Corporation
NWC — National Water Company
MOMRA — Ministry of Municipalities & Housing
MEWA — Ministry of Environment, Water & Agriculture
ADA — Aseer Development Authority
RCRC — Royal Commission for Riyadh City
MRDA — Makkah Region Development Authority
NEOM
ROSHN
AMAALA
Ministry of Transport & Logistics
MODON
Royal Commission for Jubail & Yanbu
Red Sea Global
Saudi Aramco
Ministry of Health
Saline Water Conversion Corporation
NWC — National Water Company
MOMRA — Ministry of Municipalities & Housing
MEWA — Ministry of Environment, Water & Agriculture
ADA — Aseer Development Authority
RCRC — Royal Commission for Riyadh City
MRDA — Makkah Region Development Authority
MRDA — Makkah Region Development Authority
RCRC — Royal Commission for Riyadh City
ADA — Aseer Development Authority
MEWA — Ministry of Environment, Water & Agriculture
MOMRA — Ministry of Municipalities & Housing
NWC — National Water Company
Saline Water Conversion Corporation
Ministry of Health
Saudi Aramco
Red Sea Global
Royal Commission for Jubail & Yanbu
MODON
Ministry of Transport & Logistics
AMAALA
ROSHN
NEOM
MRDA — Makkah Region Development Authority
RCRC — Royal Commission for Riyadh City
ADA — Aseer Development Authority
MEWA — Ministry of Environment, Water & Agriculture
MOMRA — Ministry of Municipalities & Housing
NWC — National Water Company
Saline Water Conversion Corporation
Ministry of Health
Saudi Aramco
Red Sea Global
Royal Commission for Jubail & Yanbu
MODON
Ministry of Transport & Logistics
AMAALA
ROSHN
NEOM
LET'S BUILD
TOGETHER
Ready to discuss your next project? Our team is here to help.
Ready to discuss your next project? Our team of engineers and project managers is here to help you plan, design, and execute.
Headquarters
Riyadh, Saudi Arabia
Phone
+966 11 4655557
Careers & Recruitment
Working Hours
Sun – Thu: 7:00 AM – 3:00 PM
COMMERCIAL REGISTRATION
Registered in the Kingdom of Saudi Arabia