Our Services
Sites and Services
GasCon’s Sites and Services Division provides comprehensive on-site and field engineering solutions for the inspection, repair, modification, and recertification of pressure vessels and cryogenic systems worldwide.
With full NBIC “R”-Stamp and ASME compliance, all work is performed under the supervision of an Authorized Inspection Authority (AIA) — ensuring uncompromising quality, safety, and regulatory integrity on every project.
Pressure Vessel R-Stamp Repair & Recertification
GasCon provides certified inspection, repair, and recertification of pressure vessels and heat exchangers, both onshore and offshore. Our R-Stamp accreditation ensures all work meets NBBI and ASME repair standards.
Key Benefits
- ASME U, U2, R and ISO
9001:2015 certified manufacturing - Advanced welding and forming capabilities
- Built to international pressure equipment codes (EN, PD, DNV, SANS)
- Proven reliability in critical service conditions
Cryogenic Field Services
We specialize in vacuum integrity testing and vacuum pumping. Field service cryogenic valves / safety valves / vaporisers / vacuum jacketed piping / cryogenic piping services.
Key Benefits
Expertise in design, manufacture and repair of liquid oxygen / nitrogen / argon / CO2 and hydrogen storage and transport equipment
Heat Exchangers / Boilers
GasCon provides certified inspection, repair, and recertification of pressure vessels and heat exchangers, both onshore and offshore. Our R-Stamp accreditation ensures all work meets NBBI and ASME repair standards. GasCon also offers world class tube plugging solutions.
Key Benefits
Fully accredited R-Stamp repair services
Offshore and field-ready teams
Reduces downtime and extends equipment service life
Full documentation and compliance verification
High-Pressure Piping & Fabrication
We manufacture and install high-pressure piping systems using precision CNC bending, cutting, and orbital welding technologies. From pre-manufacturing to installation, GasCon ensures complete code compliance and quality assurance.
Key Benefits
- Advanced CNC pipe
manufacturing and orbital welding - Fabrication to international piping standards
- Comprehensive testing and QA/QC documentation
- Suitable for energy, process, and marine applications
Engineering, Drafting & 3D Scanning
Our engineering division provides design, modelling, and 3D scanning services to support both new builds and retrofit projects. We combine digital accuracy with field expertise to reduce rework, optimize fit-up, and streamline fabrication.
Key Benefits
Accurate 3D scans for reverse engineering and verification
Integrated CAD/drafting and design support
Shorter project turnaround and improved accuracy
Ideal for brownfield and modification projects
Testing, Qualification & Compliance
GasCon offers mechanical testing, welder qualification, and code compliance services through our certified facilities. We ensure every product meets applicable ASME, ISO, and national standards before delivery.
Key Benefits
In-house SANAS approved mechanical and testing laboratory
ISO 3834 Part 2 certified workshop
Traceable documentation for all materials and procedures
Independent inspection and AIA coordination
ISO Container & Industrial Support Services
Key Benefits
Periodic inspection and certification of ISO containers
On-hire / off-hire inspections, cleaning, and readiness verification
Blasting, painting, and corrosion protection for industrial vessels and equipment
Mechanical and material testing to verify integrity and compliance