Copyright © Capstone Contracting Company| All Right Reserved
- Jarir St, Malaz, Riyadh, KSA
- +966 56 522 6056
-
Mon – Sat: 9 am – 5 pm,
Sunday: CLOSED
🏗️ 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
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
HDD Infrastructure
HDD Pipeline Crossing – Petrojet Project
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 Infrastructure
HDD Works – Al Mayal Contracting
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 Infrastructure
HDD Utility Crossing – Operational Solutions Contracting
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
Power & Utilities
High Voltage Cable & Duct Bank Works – Abbar Projects
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
Power & Utilities
Saudi Electricity Sector Infrastructure Works
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
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
