Service Type
Structural & Piping / Pipeline
Precision Mechanical Works, On Every Project
GEIS LLC provides comprehensive mechanical works services covering structural steel and piping/pipeline systems. Our experienced teams handle everything from fabrication and installation through to testing and commissioning — delivering compliant, high-quality mechanical works on time.
We work across oil and gas, water, industrial, and infrastructure sectors, with the capability to self-perform structural and piping works as part of a larger civil or construction contract or as a standalone mechanical package.
Scope of Work
- Structural steel fabrication and erection
- Piping and pipeline installation (above and below ground)
- Pressure piping systems (oil, gas, water)
- Mechanical equipment installation and commissioning
- Pipe supports, hangers, and anchorage works
- Flanged, welded, and threaded pipe connections
- Valve and instrumentation installation
- Hydrostatic and pneumatic pressure testing
- Insulation and cladding of pipework
- Maintenance and repair of mechanical systems
End-to-End Mechanical Delivery
Structural Works
Fabrication and erection of structural steel frameworks for industrial, commercial, and infrastructure applications across Oman.
Piping & Pipeline
Full-scope piping installation for oil, gas, water, and process systems — from small-bore pipework to large-diameter pipeline construction.
Equipment Installation
Mechanical equipment setting, alignment, and commissioning including pumps, compressors, vessels, and rotating machinery.
Testing & Compliance
Pressure testing, NDT coordination, and full documentation to ensure all mechanical works meet project and regulatory standards.