About
ZAB Engineering & Contracting
Established in 2008, ZAB Engineering and Contracting delivers comprehensive, high-quality engineering solutions across industrial, commercial, and infrastructure sectors throughout Saudi Arabia. With 15+ years of technical excellence and customer-centric project execution, we're your premier partner for end-to-end engineering services.
Our Vision & Mission
Vision
To be the partner of choice for innovative, end-to-end engineering and contracting services across the Kingdom of Saudi Arabia. We aim to be the first name clients think of when they need reliable and forward-thinking solutions.
Mission
To deliver reliable, cost-effective, and sustainable solutions by leveraging our skilled workforce, best-in-class technologies, and rigorous quality management systems. We are committed to consistently exceeding client expectations while contributing positively to the communities we serve.
Electrical & Instrumentation Services
Switchgear & Power Systems
  • Complete solutions for HV, MV, and LV switchgear rings, transformers, and syncing solutions for prime and standby generator packages.
Control Systems
  • Advanced VFDs, soft starters, MV/LV motor control centers, frequency converters, inverters, and UPS systems.
Specialized Power Solutions
  • Solar power packages, MV/LV power and control cabling, specialized explosion-proof lighting for classified hazardous locations.
Our comprehensive E&I services include engineering studies using advanced software like ETAP/EDSA for relay coordination, short circuit analysis, and power flow investigations, plus on-site testing, commissioning, and maintenance contracts.
Fire & HVAC Systems
Fire Alarm & Fighting Systems
State-of-the-art detection and suppression systems, including advanced panels, detectors, and suppression with hydraulic calculations.
HVAC Solutions
Comprehensive climate control from design and ductwork to installation of chillers, AHUs, FCUs, and VRF systems, with maintenance and energy optimization.
Testing & Certification
Regular inspections, functional testing, and certification to ensure compliance with national and international safety codes and standards.
Piping & Fabrication Expertise
Our comprehensive piping and fabrication services deliver quality solutions for industrial needs.
Specialized Pipe Spooling
Expert fabrication from carbon steel, stainless steel, and specialty alloys for high-temperature, high-pressure, or corrosive applications.
Structural Steel Work
Design, fabrication, and on-site erection of structural steel components including pipe racks, platforms, supports, and frames.
Quality Testing
Rigorous hydrostatic pressure testing and Non-Destructive Testing (NDT) to ensure material and weld quality without causing damage.
Non-Metallic Piping
Installation expertise for HDPE, GRP, FRP, and RTR piping systems used in corrosive or specialized applications.
Advanced Industrial Cleaning & Maintenance
Our specialized cleaning and maintenance services ensure optimal equipment performance and extended operational life.
Chemical Cleaning Services
  • Closed-loop, open-loop, cascading, and vapor phase cleaning.
  • Degreasing, acid cleaning, and passivation.
  • Foam cleaning for complex geometries.
  • Lube oil flushing and filtration.
  • Specialized solvent cleaning.
Hydro-jetting Capabilities
  • Automated systems with multi-lance configurations.
  • High-pressure 3D cleaning for vessels, drums, and tanks.
  • Rotary pipe cleaning devices for pipelines and conduits.
Equipment & Tank Maintenance
1
Isolation & Cleaning
Blind-to-blind isolation, chemical cleaning, hydrocarbon decontamination, and hydro-jetting.
2
Structural Repairs
Welding for shell and internals, tray/packing replacement, and specialized tank repairs.
3
Precision Work
Bolt torquing/tensioning, cold cutting, and professional surface preparation.
4
Protection Systems
Scaffolding, blasting, painting/coating, lining, and cathodic protection.
All work adheres to industry standards, including API 653 for tank inspection and repair.
Engineering & Civil Construction
Engineering Consulting
  • Architectural design and infrastructure engineering.
  • Structural analysis and mechanical systems.
  • Electrical design and process & instrumentation engineering.
Earthworks & Foundations
  • Site preparation, excavation, grading, backfilling, compaction.
  • Construction of sub-structures: foundations, basements, retaining walls.
Infrastructure
  • Installation of underground utilities.
  • Asphalt and road markings, landscaping development.
  • Civil repairs for existing structures.
Superstructures
  • Construction of above-ground elements: columns, beams, slabs, shear walls, roofing systems.
  • Attention to structural integrity and safety.
Key Differentiators & Contact
15+
Years Experience
Over a decade and a half of industry knowledge, proven methodologies, and successful project delivery across Saudi Arabia.
200+
Trained Professionals
Our extensive team of highly skilled experts enables us to undertake projects of significant scale and complexity.
100%
ISO-Certified
Aramco and SABIC-approved operations adhering to the highest international standards for quality and safety.
Our integrated MEP and Civil execution capabilities provide a truly comprehensive, single-source solution, streamlining coordination and enhancing project efficiency. Our strategic partnerships with RNC and YADO Technologies give you access to cutting-edge solutions and global best practices.
Contact Us
Ground Floor Jubail Plaza
Adjacent to 101 Business tower
Jubail, Kingdom of Saudi Arabia
Tel: +966 546 591 989
Email: [email protected]
Website: www.zabcontracting.com
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