Office Address

Jarir St, Malaz
Riyadh, KSA

Phone Number

+966 56 522 6056

+966 56 522 6056

Email Address

info@capstonecontractingksa.com

info@capstonecontractingksa.com

Capstone Projects
🏗️ Excellence in Construction

Our Projects

We deliver comprehensive project solutions tailored to the diverse needs of modern construction. With extensive experience in managing and executing work, we offer end-to-end solutions from civil infrastructure to advanced utility systems, including HDD operations and power utilities.

7+ Major Projects
100% Success Rate
5+ Years Experience
Civil Infrastructure

Civil & Infrastructure Works – Riyadh Municipality Projects

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Client
Ministry of Municipal & Rural Affairs (via Haif Company)
📍
Location
Riyadh, Saudi Arabia

Scope of Work

  • Road works & grading
  • Excavation & backfilling
  • Concrete foundations
  • Manholes & chambers construction
  • Duct bank construction
Civil & Infrastructure Works
HDD Infrastructure

HDD Pipeline Crossing – Petrojet Project

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Client
Petrojet (Egyptian Petroleum Projects Co.)
📍
Location
Dammam – Third Industrial Area, KSA
📅
Year
2024

Scope of Work

  • Horizontal Directional Drilling (HDD)
  • 8-inch steel pipeline installation
  • 230 meters underground crossing
  • Underground utility crossing
  • Official HDD Completion Certificate
HDD Pipeline Crossing
HDD Infrastructure

HDD Works – Al Mayal Contracting

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Client
Al Mayal Contracting Company
📍
Location
Saudi Arabia

Scope of Work

  • HDD for HDPE pipes
  • 110 mm diameter pipeline
  • 160 meters length
  • Full HDD operation with approval
  • Signed & stamped completion
HDD Works – Al Mayal
HDD Infrastructure

HDD Utility Crossing – Operational Solutions Contracting

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Client
Operational Solutions Contracting (OSC)
📍
Location
Saudi Arabia

Scope of Work

  • HDD works execution
  • 200 meters crossing
  • 400 meters crossing
  • Underground services installation
  • Official completion certificate
HDD Utility Crossing
Power & Utilities

High Voltage Cable & Duct Bank Works – Abbar Projects

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Client
Abbar Company
📍
Location
Saudi Arabia

Scope of Work

  • HV electrical cable laying
  • Duct bank construction
  • Manholes & chambers installation
  • Backfilling & protection works
  • Multiple Job Completion Certificates
High Voltage Cable Works
Power & Utilities

Saudi Electricity Sector Infrastructure Works

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Client
Saudi Electricity Company (SEC)
📍
Location
Multiple sites – KSA

Scope of Work

  • HV cable trenches
  • Underground duct banks
  • Cable protection works
  • Utility infrastructure development

Executed through approved main contractors for Saudi Electricity sector

Saudi Electricity Works
Civil Infrastructure

Road & Utility Corridor Development

🏢
Client
Government & Private Contractors
📍
Location
Riyadh & other regions

Scope of Work

  • Road excavation works
  • Utility corridors development
  • Trenching works
  • Site preparation
  • On-site execution & completion
Road & Utility Development

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