Making structures safer,
stronger, & more durable
Arabian Company for Protection and Strengthening is a premier Saudi engineering and contracting firm delivering specialized protection, strengthening, and durability solutions across the Kingdom's most critical infrastructure.
Trusted expertise. Proven results Lasting relationships.
At Arabian Company for Protection and Strengthening, we bridge the gap between cutting-edge technology and on-site execution. We ensure that buildings, bridges, industrial facilities, and infrastructure assets across Saudi Arabia are protected against the forces of deterioration, corrosion, and time.
Our name reflects our core purpose—protection through advanced materials and strengthening through precision engineering.
Completed Projects
We have successfully delivered 150+ projects across every sector of the Saudi economy. From oil and gas facilities to heritage sites, from bridges and highways to hospitals and universities, our portfolio reflects our unwavering commitment to making structures safer, stronger, and more durable.
Stopping corrosion at its source through advanced electrochemical protection Corrosion of reinforcing steel and buried steel assets is the leading cause of premature deterioration in concrete structures, pipelines, storage tanks,…
Delivering excellence in structural restoration and moisture protection across the Kingdom we have successfully executed a wide range of concrete repair and insulation projects across Saudi Arabia’s most critical facilities.…
Delivering excellence in asset preservation, facility upgrades, and infrastructure renewal across the Kingdom We have successfully executed a wide range of maintenance, construction, and renovation projects across Saudi Arabia’s most…
Delivering integrated MEP and fire protection solutions across the Kingdom’s most critical facilities We have successfully executed a wide range of mechanical, electrical, and fire-fighting projects across Saudi Arabia’s most…
Comprehensive solutions
for every structural challenge
We deliver specialized engineering and contracting services across five core disciplines.
General Construction
Turnkey construction solutions for industrial, commercial, residential, and infrastructure projects. From concept to completion, we deliver quality, safety, and lasting value with an integrated approach that combines construction with specialized protection services.
Waterproofing Systems
Comprehensive protection against moisture intrusion. We offer liquid-applied membranes, sheet membranes, crystalline waterproofing, injection grouting, and drainage systems for basements, roof decks, parking decks, water tanks, wet areas, and expansion joints—engineered for the Kingdom’s extreme climate.
Concrete Rehabilitation & Repair
Engineered repair solutions that restore structural integrity and extend asset life. We diagnose root causes of deterioration—cracking, spalling, delamination, and corrosion—using advanced assessment, high-performance materials, and rigorous quality control.
Structural Evaluation & Diagnostics
Advanced diagnostic technologies assess structural health, deterioration mechanisms, and remaining service life. Non-destructive testing—ground-penetrating radar, half-cell potential, ultrasonic pulse velocity, and thermal imaging—combined with engineering analysis delivers actionable repair recommendations.
Soil Injection & Ground Stabilization
Minimally invasive techniques to stabilize weak soils, control settlement, and strengthen foundations. Compaction grouting, permeation grouting, chemical grouting, jet grouting, and micro-piles provide permanent stabilization with minimal disruption.
Cathodic Protection Systems
Active corrosion control that stops reinforcement corrosion regardless of chloride concentration. Impressed current systems for large structures, sacrificial anodes for localized protection, and specialized systems for pipelines and marine assets extend service life by decades.
Restoration & Rehabilitation
Comprehensive programs combining concrete repair, waterproofing, cathodic protection, and structural strengthening to return aging assets to optimal condition. Bridges, parking structures, industrial facilities, and heritage buildings restored for decades of additional service.
Electro-Mechanical Systems (MEP)
Integrated electrical, plumbing, and mechanical solutions for modern buildings. Power distribution, lighting, emergency backup, plumbing systems, pumping stations, and building management systems—coordinated for seamless operation and energy efficiency.
Fire Protection & Alarm Systems
Early detection, occupant alert, and effective suppression. Addressable fire alarms, sprinkler systems, fire pumps, standpipes, special hazard systems, and passive fire protection—designed and installed to NFPA and Saudi Civil Defense standards.
HVAC Systems
Optimal thermal comfort, superior indoor air quality, and exceptional energy efficiency. Chilled water systems, variable refrigerant flow, packaged rooftop units, split systems, ventilation systems, and indoor air quality solutions with building management integration.
Security Systems
Advanced detection, monitoring, and access control technologies. Access control, CCTV surveillance, intrusion detection, perimeter security, intercom systems, and integrated management platforms—scalable solutions tailored to each facility’s specific threats.
Industries We Serve
Specialized protection and strengthening for every critical industry

Oil & Gas / Energy
Protecting the assets that power the nation
The oil and gas industry operates under extreme conditions: corrosive atmospheres, high temperatures, pressure cycles, and aggressive chemical exposure. We deliver cathodic protection, industrial coatings, passive fire protection, concrete repair, and soil injection to extend asset life and ensure operational safety.

Infrastructure & Transport
Ensuring the safety and resilience of the nation's transportation networks
Bridges, tunnels, roads, and railways must remain safe and functional against increasing traffic loads and harsh environmental conditions. We provide post-tensioning, CFRP strengthening, waterproofing, cathodic protection, and scour protection for critical infrastructure assets.

Commercial & Residential Buildings
Protecting property value and ensuring occupant safety
From high-rise towers to residential villas, buildings represent enormous investments. Our solutions include concrete repair, waterproofing, structural strengthening, fire protection, and foundation stabilization—protecting property value and extending service life.

Industrial & Manufacturing
Keeping production facilities operating safely and efficiently
Factories, cement plants, and steel mills face heavy loads, vibration, and chemical exposure. We deliver industrial flooring, machine foundation grouting, concrete repair, protective coatings, and cathodic protection to keep production lines running.

Marine & Ports
Protecting coastal infrastructure against the harshest environment
Ports and marine facilities face saltwater, tidal zones, and vessel impact. Our specialized systems include cathodic protection, marine coatings, pile jacketing, scour protection, and fendering systems to protect these critical coastal assets.

Water & Wastewater
Protecting the infrastructure that delivers life's most precious resource
Desalination plants, water treatment facilities, and pipelines must operate with absolute reliability. We provide tank lining, concrete repair, cathodic protection, chemical-resistant coatings, and joint sealing for water infrastructure.

Heritage & Cultural
Preserving the Kingdom's cultural identity for future generations
Saudi Arabia's heritage—from mud-brick palaces to ancient rock-cut tombs—requires conservation that respects authenticity while ensuring stability. Our approach combines traditional craftsmanship with modern conservation science. .

Healthcare & Education
Protecting the places where we heal and learn
Hospitals and schools must remain operational and safe at all times. Our minimal-disruption techniques are ideal for occupied, sensitive facilities where safety and continuity are paramount. .

Power & Utilities
Protecting the infrastructure that keeps the lights on
Power plants and substations must deliver continuous, reliable service. Our protection systems include passive fire protection, industrial coatings, cathodic protection, cooling tower repair, and foundation grouting. .

Defense & Security
Safeguarding the nation's most critical assets
Military installations and secure facilities demand the highest levels of structural hardening and force protection. We deliver blast mitigation, structural hardening, passive fire protection, anti-ram barriers, and cathodic protection. .
Trusted By The Kingdom's
Most Respected Institutions















