Calibration & Maintenance
ISO 17123-Certified Workshop in Tabuk

The first certified survey instrument calibration workshop near NEOM — serving mega-projects and contractors across Saudi Arabia's entire Northern Region.

What We Deliver

Sending instruments to Riyadh or Jeddah for calibration means weeks of downtime and shipping risk. Our Tabuk workshop puts certified calibration services within hours of NEOM, Red Sea Global, and Amaala project sites — keeping your equipment accurate and your projects on schedule.

  • ✓ Total station calibration and adjustment
  • ✓ GNSS receiver testing and certification
  • ✓ Automatic and digital level calibration
  • ✓ Theodolite calibration and repair
  • ✓ Spare parts supply and maintenance services
  • ✓ Equipment rental (GNSS instruments)
  • ✓ Calibration certificates issued per ISO 17123-3:2001
ISO 17123
Certified Workshop
Tabuk
Strategic Location
All Brands
Leica, Trimble, Topcon
24–48h
Typical Turnaround

Workshop Capabilities

Total Station Calibration

Horizontal and vertical angle calibration, EDM distance testing, compensator checks, and optical alignment using precision calibration stands.

GNSS Receiver Calibration

Antenna phase center testing, firmware diagnostics, and receiver performance validation. All major brands: Leica, Trimble, and others.

Level Instrument Calibration

Automatic and digital level calibration — collimation adjustment, compensator testing, and staff calibration per ISO 17123 standards.

Repair & Maintenance

Component-level repair, cleaning, firmware updates, and preventive maintenance. Spare parts inventory for common Leica, Trimble, and Topcon models.

Certified Documentation

ISO 17123-3:2001 compliant calibration certificates with full measurement protocols, before/after readings, and traceability records.

Strategic Proximity

Located in Tabuk — the gateway to NEOM, Red Sea Global, and Amaala. Eliminates the need to ship instruments to central Saudi Arabia, saving days of project downtime.

Facility & Equipment

Calibration Equipment

  • Precision Calibration Stand — Multi-instrument testing rig with digital collimation display
  • EDM Baseline — Calibrated distance testing facility
  • Compensator Test Module — Tilt and vibration testing for automatic levels
  • Optical Alignment Tools — Reticle adjustment and telescope alignment
  • Diagnostic Software — Firmware verification for Leica, Trimble, Topcon instruments

Instruments Serviced

  • Total Stations — Leica TS06/TS16, Trimble S7/S9, Topcon GT series
  • GNSS Receivers — Leica GS14/GS16/GS18, Trimble R12i, Topcon HiPer
  • Levels — Leica LS15, Trimble DiNi, Topcon DL-502
  • Theodolites — All major brands and models

Service Coverage

Primary Zone: NEOM, Trojena, Oxagon, The Line

Red Sea Region: Red Sea Global, Amaala

Northern Region: Tabuk, Al Ula, Sharma, Duba

Extended: Kingdom-wide pickup & delivery available

Turnaround & Pricing

Standard Calibration: 24–48 hours

Repair Services: 3–5 business days (parts dependent)

Pickup & Delivery: Available within Tabuk/NEOM region

Volume Discount: Available for 5+ instruments per batch

Clients & Projects Served

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NEOM Contractors

Calibration services for multiple EPC contractors working across Trojena, Oxagon, and The Line — minimizing instrument downtime on active sites.

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Red Sea Global & Amaala

Serving survey teams across the Red Sea coastal mega-projects. Quick turnaround ensures uninterrupted field operations.

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Larsen & Toubro

GPS equipment rental and calibration support for L&T survey teams operating in the Northern Region.

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Regional Contractors

Calibration and maintenance for survey firms and contractors across Tabuk, Al Ula, Sharma, and the wider Northern Province.

Workshop Gallery

Total Station Calibration Level Calibration Stand Theodolite Calibration Precision Calibration Close-up Workshop Overview Calibration Stand Wide View

Need Instrument Calibration?

Get your survey equipment certified and back in the field within 24–48 hours. Pickup and delivery available across the Northern Region.

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