

Specialists in Waterproofing, Thermal Insulation & Concrete Repair
Delivering innovative, durable, and high-quality solutions across Saudi Arabia for over 15 years
Build excellence together. Collaborate with us for innovative, lasting and customized contracting solutions designed to exceed expectations.
Our Expertise
At Malak Al Injaz Contracting, we specialize in providing comprehensive solutions for construction challenges through our core services:
- •Waterproofing Systems: Advanced solutions using premium materials including Bituminous, PVC, EPDM, HDPE, and GRP membranes for complete protection against water infiltration.
- •Thermal Insulation: Energy-efficient insulation systems that reduce heat transfer, lower energy costs, and create comfortable environments in Saudi Arabia's challenging climate.
- •Concrete Repair: Comprehensive structural reinforcement via specialized concrete injection techniques, addressing structural integrity issues at their source.
Our technical expertise, quality materials, and commitment to excellence ensure lasting solutions for even the most challenging projects.
Company Profile
With over 15 years of excellence in the construction and contracting industry, Malak Al Injaz Contracting has established itself as a premier leader in delivering innovative, durable, and high-quality solutions across the Kingdom of Saudi Arabia.
Based in the Eastern Province of Saudi Arabia, we have built our reputation on technical expertise, exceptional craftsmanship, and unwavering commitment to client satisfaction. Our specialized services in waterproofing, thermal insulation, and concrete repair have made us the trusted partner for both government entities and private sector organizations seeking reliable and long-lasting construction solutions.
Our projects portfolio spans across critical infrastructure, industrial facilities, commercial developments, and prestigious government installations throughout the Kingdom, demonstrating our versatility and capacity to handle projects of any scale and complexity.
Our Vision
To redefine industry benchmarks through unparalleled quality, innovation, and client-focused execution, establishing Malak Al Injaz as the undisputed leader in specialized construction services across the MENA region.
Learn More About UsCore Values
Integrity
We maintain transparent, ethical, and compliant operations in all our business dealings, ensuring accountability at every level of our organization. Our commitment to honesty and ethical standards has earned us the trust of our clients and partners throughout the industry.
Excellence
We deliver superior craftsmanship backed by rigorous quality control processes and adherence to international standards. Our dedication to excellence is reflected in every project we undertake, from initial planning to final execution and beyond.
Innovation
We continuously adopt cutting-edge technologies and sustainable practices to provide our clients with the most advanced and environmentally responsible solutions available in the market. Our investment in research and development keeps us at the forefront of industry innovation.
Reliability
We pride ourselves on timely delivery, strict budget adherence, and complete accountability throughout the project lifecycle. Our clients can depend on us to meet and exceed expectations, delivering consistent results regardless of project challenges.
Our Specialized Services
We deliver comprehensive solutions for construction challenges through our core specialized services, combining technical expertise with premium materials to ensure lasting results.
Waterproofing Systems
Our comprehensive waterproofing solutions utilize premium materials and advanced techniques to provide complete protection against water infiltration. We offer specialized systems for foundations, roofs, basements, water tanks, and other critical structures.
Key Features:
- Bituminous membrane application
- PVC and TPO membrane installation
- Liquid-applied waterproofing systems
- Crystalline waterproofing solutions
- Joint sealing and expansion joint treatments
Thermal Insulation
Our thermal insulation solutions significantly reduce heat transfer, lower energy costs, and create comfortable environments in Saudi Arabia's challenging climate. We implement high-performance insulation materials that meet international standards.
Key Features:
- Polyurethane foam insulation
- Extruded polystyrene (XPS) installation
- Expanded polystyrene (EPS) solutions
- Reflective insulation systems
- Thermal break solutions
Concrete Repair
We excel in comprehensive structural reinforcement via specialized concrete injection techniques, addressing structural integrity issues at their source. Our expert team performs precision crack repair, effective leak sealing, and thorough defect remediation.
Key Features:
- Structural crack injection and repair
- Carbon fiber reinforcement
- Concrete spalling and deterioration repair
- Corrosion protection systems
- Structural strengthening solutions
Protective Coatings
Our specialized protective coating services provide essential protection for various surfaces against chemical exposure, weathering, abrasion, and other damaging factors. We utilize high-performance coating systems tailored to specific environmental conditions.
Key Features:
- Epoxy floor coatings
- Polyurethane protective systems
- Chemical-resistant coatings
- Anti-carbonation treatments
- Decorative and functional finishes
Our Project Portfolio
Our extensive portfolio showcases our expertise in delivering high-quality waterproofing, thermal insulation, and concrete repair solutions across diverse sectors. Each project demonstrates our commitment to excellence, innovation, and client satisfaction.
Explore Our Expertise

Waterproofing Solutions
20+ projects completed
Our advanced waterproofing systems provide complete protection against water infiltration using premium materials including Bituminous, PVC, EPDM, HDPE, and GRP membranes. Each solution is tailored to meet specific project requirements while ensuring long-lasting protection.

Concrete Repair & Structural Solutions
15+ projects completed
We excel in comprehensive structural reinforcement via specialized concrete injection techniques, addressing structural integrity issues at their source. Our expert team performs precision crack repair, effective leak sealing, and thorough defect remediation.
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Thermal Insulation Systems
12+ projects completed
Our thermal insulation solutions significantly reduce heat transfer, lower energy costs, and create comfortable environments in Saudi Arabia's challenging climate. We implement high-performance insulation materials that meet international standards.

Finishing & Protective Coatings
10+ projects completed
Our finishing and protective coating services combine aesthetic excellence with functional protection, enhancing both the appearance and longevity of structures using premium-grade materials and advanced application techniques.
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Major Infrastructure Projects
18+ projects completed
We have successfully delivered large-scale infrastructure projects for prestigious clients including ARAMCO, SWCC, Red Sea Global, and other major organizations across Saudi Arabia, demonstrating our capacity to handle complex, high-stakes projects.
Featured Projects

RED SEA GLOBAL - Shura Packages
Implementation of comprehensive waterproofing and thermal insulation solutions for luxury resort structures in the prestigious Red Sea Development. Our team delivered specialized waterproofing membranes and protective coatings covering over 25,000 square meters, ensuring long-term protection against harsh coastal conditions.
SWCC Jubail - Water Treatment Facilities
Comprehensive thermal insulation and waterproofing solutions for critical water infrastructure facilities. Our industrial-grade protective coatings and specialized waterproofing systems were implemented across multiple treatment plants, ensuring operational integrity and extended facility lifespan.

ARAMCO - Industrial Facility Protection
Implementation of advanced protective coating systems for critical industrial facilities. Our solutions provided comprehensive protection against chemical exposure, extreme temperatures, and mechanical stress, ensuring operational continuity and extended maintenance cycles.

Professional Development & Training
At Malak Al Injaz Contracting, we invest heavily in continuous professional development and training for our team. Our technical experts regularly conduct training sessions on the latest waterproofing techniques, thermal insulation methods, and concrete repair technologies to ensure our workforce maintains the highest standards of technical excellence.
This commitment to ongoing education and skills development enables us to stay at the forefront of industry innovations and deliver superior results for our clients across Saudi Arabia.
Our Clients & Partners
We are proud to work with some of the most prestigious organizations in Saudi Arabia and the Gulf region. Our long-standing relationships with these clients are a testament to our commitment to excellence and quality service.

Saudi Aramco

SABIC

NESMA & Partners

ROSHN

NEOM

Red Sea Global

National Water Company (NWC)

Abdulmohsen Altamimi Contracting

Saline Water Conversion Corporation (SWCC)

Al Bawani

GCC Interconnection Authority

Hyundai Engineering & Construction

Amiral
Material Suppliers & Technology Partners
We partner with the world's leading material suppliers to ensure the highest quality and most innovative solutions for our projects. These strategic partnerships enable us to deliver exceptional results and maintain our commitment to excellence.

Sika
Global specialty chemicals company for building and construction industry

Awazel (عوازل)
Leading manufacturer of waterproofing and insulation materials

Dermabit (ديرمابيت)
Specialized in waterproofing solutions and membranes

Bitumat (بيتومات)
Premium manufacturer of waterproofing and construction chemicals

Henkel
Global leader in adhesives, sealants and surface treatments

Izomaks
Specialized in waterproofing and insulation technologies

Fosroc
International manufacturer of high-performance construction solutions

CMCI
Construction Material Chemical Industries, specialized in building materials

BASF
World's leading chemical company providing innovative construction solutions

Insuwrap
Specialized in advanced waterproofing membrane solutions and technologies
Contact Us
Ready to discuss your project requirements? Our team of experts is available to provide tailored solutions for your specific needs. Reach out to us through any of the following channels.
Our Location
Malak Al Injaz Contracting
P.O. Box 3264
Al Khobar 31952
Eastern Province, Saudi Arabia
Phone & Fax
Phone: +966 55 927 1400
Office: +966 13 8815163
Fax: +966 13 8815163
Email & Web
Email: info@malakalinjaz.com
Sales: sales@malakalinjaz.com
Web: www.malakalinjaz.com
Request a Consultation
Fill out the form below to schedule a consultation with our technical experts. We'll analyze your specific requirements and provide a tailored solution.