Civil Construction

BUILDINGTOMORROW'SINFRASTRUCTURE

From highways and bridges to large-diameter pipelines — engineered for the Kingdom's future.

47+

Years of Excellence

250+

Projects Delivered

1,001+

Skilled Professionals

Core Specializations

Est. 1978

Our Story

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.

Chairman's Message

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

What We Do

OUR
SPECIALIZATIONS

Roads, Bridges & Infrastructure

Design and construction of highways, interchanges, overpasses, and road networks to the highest engineering standards.

Our Work

FEATURED
PROJECTS

Video clip

Photo Click expand icon for fullscreen

Bridge and Interchange Projects in Al Baha – Central Region

01 / 03

Al Baha – Central Region, Saudi Arabia2024

Bridges

Bridge and Interchange Projects in Al Baha – Central Region

Design and construction of multiple bridge and interchange projects across Al Baha and the Central Region, improving regional connectivity and traffic infrastructure.

3 photos · 0 videos

Al-Tantabawi in Mecca, Phase Two, 5 km long

01 / 02

Mecca, Saudi Arabia2024

Roads

Al-Tantabawi in Mecca, Phase Two, 5 km long

Construction and development of Al-Tantabawi Road in Mecca, Phase Two, covering a total length of 5 km. Works include road widening, intersection improvements, drainage systems, and road markings.

2 photos · 0 videos

Shuaiba — Al-Laith Roads Maintenance 307

01 / 03

Shuaiba / Al-Laith, Saudi Arabia2024

Roads

Shuaiba — Al-Laith Roads Maintenance 307

Strategic road maintenance project covering the Shuaiba to Al-Laith corridor with modern pavement management techniques.

2 photos · 1 videos

Large Diameter Water Pipeline — Eastern Region

01 / 03

Eastern Province, Saudi Arabia2023

Pipelines

Large Diameter Water Pipeline — Eastern Region

Installation of large diameter potable water transmission pipeline serving major population centers using advanced trenchless technology.

2 photos · 1 videos

01 / 03

Riyadh, Saudi Arabia2023

Bridges

Highway Bridge Infrastructure — Riyadh

Design and construction of a multi-span highway bridge featuring prestressed concrete girders and modern traffic management systems.

2 photos · 1 videos

Commercial Complex MEP & Structural Works

01 / 03

Riyadh, Saudi Arabia2022

MEP

Commercial Complex MEP & Structural Works

Integrated MEP and structural works for a large commercial development, encompassing HVAC, electrical distribution, and reinforced concrete frame.

2 photos · 1 videos

Rock Cutting Stabilization Works — SAR Network

01 / 03

Multiple Locations, Saudi Arabia2025

Structural

Rock Cutting Stabilization Works — SAR Network

Rock cutting stabilization at 6 critical locations along the Saudi Arabia Railways (SAR) network — EWR and NSR lines. Scope includes site assessment, slope stability analysis (LEM & FEM), rock slope stabilization design, and construction of stable slope profiles over 12 months.

3 photos · 0 videos

Earthworks Overview — NEOM Modules 46–47

01 / 05

NEOM, Tabuk Region, Saudi Arabia2024

Earthworks

Earthworks Overview — NEOM Modules 46–47

Mega-scale bulk excavation at NEOM Modules 46–47: 18,000,000 m³ excavated in 8 months with 95,000 m³/day average production. Deep cuts exceeding 50m through soil and weathered rock using mechanical ripping, hydraulic breaking, and controlled blasting — with full HSE compliance.

5 photos · 0 videos

Bridge Projects in Al Hassa, Spanning 1.6 km

01 / 03

Al Hassa, Eastern Province, Saudi Arabia2024

Bridges

Bridge Projects in Al Hassa, Spanning 1.6 km

Construction of multiple bridge structures across Al Hassa spanning a total of 1.6 km. The project encompasses reinforced concrete bridge decks, substructure works, and full road integration in the Eastern Province.

3 photos · 0 videos

01 / 01

Al Wajh, Tabuk Region, Saudi Arabia2023

Roads

Al Wajh Interchange Project

Design and construction of a major interchange in Al Wajh featuring multi-level roundabouts, elevated ramps, and full road network integration across the desert terrain of the Tabuk region.

1 photos · 0 videos

01 / 03

Hufof (Al Ahsa), Eastern Province, Saudi Arabia2023

Bridges

Bridge and Interchange in Hufof

Construction of bridge structures and interchange facilities in Hufof, Al Ahsa, including underpasses, elevated road sections, and railway crossing bridges as part of the regional transport infrastructure upgrade.

3 photos · 0 videos

Construction of Jeddah–Makkah Expressway

01 / 02

Jeddah–Makkah Corridor, Makkah Region, Saudi Arabia2024

Roads

Construction of Jeddah–Makkah Expressway

Construction of the Jeddah–Makkah Expressway, a high-capacity multi-lane highway connecting the two holy cities. Works include earthworks, pavement, bridges, interchanges, and full road furniture across a challenging mountainous and desert terrain.

2 photos · 0 videos

Construction of Roads and Bridges in Al Baha Region

01 / 01

Al Baha Region, Saudi Arabia2023

Roads

Construction of Roads and Bridges in Al Baha Region

Comprehensive road and bridge construction across the Al Baha region, covering mountainous terrain and valley crossings. Works include multi-lane road construction, bridge structures, retaining walls, and drainage systems.

1 photos · 0 videos

Al-Sail Road with the Fourth Ring Road and Bridge

01 / 05

Makkah Region, Saudi Arabia2024

Roads

Al-Sail Road with the Fourth Ring Road and Bridge

Construction of Al-Sail Road interchange with the Fourth Ring Road, featuring multi-level intersections, elevated bridges, and high-capacity expressways connecting key districts around Makkah Al-Mukarramah.

5 photos · 0 videos

01 / 05

Makkah Region, Saudi Arabia2024

Bridges

Al-Sail Road — 2 Bridges

Construction of two major bridges on Al-Sail Road in Makkah, providing critical grade-separated crossings to improve traffic flow and reduce congestion at key intersections.

5 photos · 0 videos

Jubail–Buraydah Independent Water Transmission Pipeline (IWTP) Project

01 / 04

Eastern Province to Qassim Region, Saudi Arabia2026

Pipelines

Jubail–Buraydah Independent Water Transmission Pipeline (IWTP) Project

Construction of the Jubail–Buraydah Independent Water Transmission Pipeline (IWTP), a major large-diameter pipeline project transporting desalinated water from Jubail Industrial City to Buraydah in the Qassim Region, spanning hundreds of kilometres across the Saudi desert.

4 photos · 0 videos

Why Choose Us

THE ENJAZCO
ADVANTAGE

Four decades of engineering excellence, backed by a skilled workforce and a commitment to Vision 2030.

Years of Excellence

Projects Delivered

Skilled Professionals

Core Specializations

Government-Grade Quality

Approved contractor for Saudi ministries and government agencies with a flawless compliance record.

Integrated Capabilities

Nine specializations under one roof — eliminating coordination risk and reducing project timelines.

Experienced Workforce

1,001+ skilled engineers, technicians, and site professionals with deep domain expertise.

Vision 2030 Ready

Strategically aligned with Saudi Arabia's national transformation program and NEOM-era infrastructure demands.

HSE Excellence

Industry-leading health, safety, and environmental standards across all project sites.

On-Time Delivery

Proven track record of delivering complex projects on schedule and within budget.

Our Commitments

BUILT WITH
PURPOSE

Health, Safety & Environment

Zero-harm 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 ensuring every deliverable meets or exceeds client and regulatory specifications.

Ready to Build Something Great?

Partner with ENJAZCO for your next infrastructure or construction project.

Active Portfolio

ONGOING PROJECT
COMMITMENTS

A live overview of ENJAZCO's active project portfolio — spanning infrastructure, maintenance, earthworks, and pipeline works across the Kingdom.

Total Projects

In Progress

Near Completion

Newly Awarded

01pipeline

In Progress

Jubail to Buraidah Potable Water Line

Client: WTCO

Jan 2026 → Dec 2027

Overall Completion5%

▼ Details

02maintenance

In Progress

Road Maintenance and Safety Enhancement — Eastern Sector, Riyadh

Client: Riyadh Municipality

Sep 2025 → Aug 2029

Overall Completion10%

▼ Details

03maintenance

In Progress

Road Maintenance — Al-Ahsa Sector

Client: Riyadh Municipality

Sep 2025 → Aug 2029

Overall Completion10%

▼ Details

04earthworks

In Progress

Earthworks for King Salman Gate (KSG) — Design and Build

Client: Rua Al Haram Al Makki Company

Jan 2026 → Nov 2026(303 Days)

Overall Completion5%

▼ Details

05infrastructure

In Progress

Infrastructure Development — First Industrial City, Jeddah (No. 1574930)

Client: Modon

Dec 2025 → Nov 2027

Overall Completion25%

▼ Details

06earthworks

Near Completion

Earthworks and Infrastructure — Southeast of Jeddah

Client: National Housing Company

Aug 2025 → May 2026

Overall Completion80%

▼ Details

07earthworks

Near Completion

Port Demolition Works (4800000660)

Client: NEOM

Mar 2023 → TBC(Contract to be extended — Milestone 4 assets pending)

Overall Completion85%

▼ Details

08infrastructure

In Progress

Land Development — Jeddah Oasis

Client: Modon

Dec 2025 → May 2027

Overall Completion25%

▼ Details

09infrastructure

In Progress

Connecting Al-Baha to Riyadh / Rain / Bisha Road — Makkah Region

Client: Ministry of Transport

Apr 2024 → Apr 2027

Overall Completion70%

▼ Details

10infrastructure

In Progress

Rock Cutting Stabilization — SAR Railway Network

Client: Saudi Railways (SAR)

Feb 2026 → Feb 2027(12 Months)

Overall Completion2%

▼ Details

11infrastructure

Near Completion

Construction of Al-Ghafarat Bridge — Asir Region

Client: Ministry of Transport

Mar 2024 → Feb 2027

Overall Completion80%

▼ Details

12maintenance

Awarded

Maintenance of the Performance of the Holy Sites Roads — 305

Client: Ministry of Transport

TBC → TBC

Overall Completion0%

▼ Details

13maintenance

Awarded

Maintenance of the Performance of Shaqra Roads — Marat - Sajer (107)

Client: Ministry of Transport

TBC → TBC

Overall Completion0%

▼ Details

14maintenance

Awarded

Maintenance of the Performance of Hofuf Roads — Haradh - Al-Batha (204)

Client: Ministry of Transport

TBC → TBC

Overall Completion0%

▼ Details

15maintenance

Awarded

Maintenance of the Performance of Shuaiba - Al-Laith Roads — 307

Client: Ministry of Transport

TBC → TBC

Overall Completion0%

▼ Details

16maintenance

Awarded

Maintenance of the Performance of Roads — North Hail - Al-Jawf (601)

Client: Ministry of Transport

TBC → TBC

Overall Completion0%

▼ Details

17maintenance

Awarded

Maintenance of the Performance of Al-Qunfudhah Roads — Crosses (301)

Client: Ministry of Transport

TBC → TBC

Overall Completion0%

▼ Details

18maintenance

Awarded

Al-Tantabawi in Mecca, Phase Two, 5 km long

Client: Ministry of Transport

TBC → TBC

Overall Completion0%

▼ Details

19infrastructure

In Progress

Planning Roads and Traffic Signs for Multiple Outlets

Client: Zakat and Tax

Oct 2025 → Sep 2027

Overall Completion20%

▼ Details

* Click any project card to expand its full scope description. Data reflects Rev.01 (Zero) status as of April 2026.

Maintenance Projects

Road Network 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.

Active Contracts

Regions Covered

MoT

Primary Client