Welcome to AL JASSAI DEVELOPMENT & INVESTMENT SPC

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Services

Our Services

What We Do

Our Services

Since 2006, Al Jassasi Trading (AJDI) has delivered reliable Electrical, Civil, and MEP solutions across the Sultanate of Oman—combining technical expertise with strict HSE standards.

Electrical Division – Distribution Works

Construction, installation, and maintenance of electrical distribution networks including overhead lines, transformers, HV/LV cables, and new distribution substations.

  • Construction and maintenance of overhead lines on concrete and wooden poles
  • Installation and maintenance of distribution transformers
  • Laying of HV and LV cables and installation of terminations
  • All types of extension power supply, wiring, panel board works, installation of P/M & G/M transformers
  • Construction of new distribution substations

Electrical Division – Emergency & Maintenance

We perform all kinds of electrical maintenance including re-routing of HT & LT lines. During natural disasters in Oman, we support major electrical distribution companies for rapid supply restoration.

  • Planned and corrective electrical maintenance
  • Re-routing of HT & LT lines
  • Emergency restoration in coordination with Omani utilities

LV/HV Panels & Industrial Cabling

Supply, installation, testing, and commissioning of all kinds of LV/HV panels across ministry buildings, PDO, and other major industries in Oman.

  • LV/HV switchgears, panel boards, and industrial cabling
  • Testing & commissioning to international codes
  • Experienced teams for live facilities and brownfield sites

Street Lighting & Solar Installations

Installation of street lighting and solar PV systems using high quality panels imported from European countries, with smart control solutions.

  • LED roadway and area lighting
  • Solar PV supply, installation, and integration
  • Smart controllers, timers, and monitoring

Civil Division

Our Civil Division has a successful track record of working with engineering firms to provide design–build services. Our team approach utilizes experience, technologies, and information systems to deliver high quality services and projects to the end user.

It is the policy of Al Jassasi Trading to supply products and services that satisfy the quality requirements of the client and contract. We comply with international standards and codes of practice, including Health, Safety, and Environmental (HSE) standards and specifications relevant to our operations, and strive to maintain workmanship better than our competitors.

We employ suitably qualified personnel to achieve our quality objectives stated in project or contract quality plans, and make every employee aware of the necessity for quality workmanship. Management, staff, and sub‑contractors actively participate in the implementation of contract‑specific quality plans and procedures to meet product and project specifications.

  • Compliance with international codes & best practices
  • Qualified engineers & certified technicians
  • Project‑specific QA/QC procedures and continuous improvement