At New Nation Construction, we provide comprehensive structural steel and plate fabrication services using advanced CNC cutting, drilling, and welding technology. Our in-house fabrication capacity allows us to deliver large-scale projects with accuracy, speed, and cost efficiency.
We offer turnkey solutions from design and detailing to fabrication, surface treatment, and on-site installation for industrial, commercial, and mining applications.
Notable Projects:
Fabrication and erection of structural steel pipe racks for SASOL Gas Division.
Construction of steel platforms and support structures for industrial plants in Gauteng.
Fabrication of warehouse and workshop steel frames for mining clients in Mpumalanga.
Advantages:
Fast, accurate fabrication with CNC technology.
Strong, reliable steel structures designed for heavy-duty applications.
Reduced construction time with turnkey project delivery.
Impact:
Our structural steel work enhances South Africa’s industrial landscape supporting growth, safety, and infrastructure development across multiple sectors.
Tank Fabrication & Erection
We specialize in the fabrication, transport, and on-site erection of industrial storage tanks constructed from both stainless steel and carbon steel. Our capabilities range from vertical storage tanks (15m–45m diameter) to modular tanks fabricated off-site and assembled on location.
Each tank is designed for durability, corrosion resistance, and compliance with API 650 and SANS standards. Our professional team ensures that every stage from material selection to final inspection meets the highest safety and engineering benchmarks.
Notable Projects:
Design and erection of diesel storage tanks for TotalEnergies South Africa.
Fabrication of stainless-steel chemical storage tanks for SASOL Secunda.
Construction of carbon steel firewater tanks for mining operations in
Metal wine storage tanks with dwelling houses on the background in a winery. Wide shot
Advantages:
Long-lasting, low-maintenance tank solutions.
Built to withstand harsh industrial conditions and extreme weather.
Delivered and erected safely, with minimal downtime.
Impact:
Our tank fabrication solutions support the secure storage of vital industrial materials improving operational safety, reducing contamination risks, and enabling reliable energy and resource management across industries.
Advanced Welding and Testing
Our welding and testing division forms the backbone of New Nation Construction’s fabrication excellence. With fully certified welders (CSWIP, ASME IX), we deliver superior craftsmanship, strength, and durability for complex fabrication projects.
We employ a comprehensive range of welding techniques tailored to material type and operational requirements, supported by quality control and inspection protocols that ensure full compliance with international standards.
Welding Processes:
GTAW (Gas Tungsten Arc Welding) SMAW (Shielded Metal Arc Welding)
Testing & Inspection Services:
Radiographic Testing (RT)
Ultrasonic Testing (UT)
Dye Penetrant Testing (DPT)
Hydrostatic and Pneumatic Pressure Testing
Notable Projects:
Welding and testing of steam piping networks for Eskom Power Stations.
Full NDT inspection and certification of high-temperature process vessels for SASOL Synfuels.
Advantages:
Certified welders ensure top-tier quality and compliance.
Early defect detection through advanced NDT testing reduces risk.
Enhanced durability and performance of fabricated structures.
Impact:
Through precision welding and hard testing, we ensure safety, longevity, and compliance in every structure strengthening South Africa’s industrial infrastructure and minimizing costly failures.
Expert Industrial Fabrication & Construction Services in South Africa
New Nation Construction delivers reliable piping, tank fabrication, plate work, and structural steel services across South Africa. As an ISO-certified and SASOL-approved contractor, we provide high-quality, compliant and durable solutions for the mining, oil & gas, and energy sectors. From precision welding to full-scale installations, we build with safety, strength, and performance in mind.
Piping Solutions
At New Nation Construction, we deliver precision-engineered industrial piping systems designed to meet the highest performance and safety standards across South Africa’s energy, petrochemical, and mining industries.
As a SASOL-approved fabrication partner, we specialize in high-pressure, corrosion-resistant piping systems that are fully compliant with ISO 9001 and ASME IX standards.
Our experienced team of welders and inspectors utilizes advanced processes, including GTAW (TIG), SMAW (Stick), FCAW (Flux-Cored Arc), and SAW (Submerged Arc Welding), ensuring unmatched quality and precision in every project.
We also conduct non-destructive testing (NDT) and hydrostatic pressure testing to verify system integrity and reliability before commissioning.
Notable Projects:
Fabrication and installation of high-pressure gas pipelines for SASOL Secunda Operations.
Maintenance and refurbishment of steam and condensate piping systems for PetroSA.
Construction of corrosion-resistant stainless-steel process lines for a chemical plant in Germiston.
Advantages:
Ensures long-term reliability and reduced downtime.
Custom-built piping systems designed for high-pressure and corrosive environments.
Complies with international quality and safety standards.
