Workshop drawings & design support
Customised steel-building solutions shaped around site conditions, span requirements, use and engineering specifications.
Aureus · Randfontein · Structural steelSTEEL.
STEEL.
ENGINEERED
TO WORK.
From workshop drawings and fabrication to transport and final erection, Pretorius Structures delivers customised steel buildings for commercial, industrial and agricultural environments.
WarehousesFactoriesCommercial BuildingsAgricultural StructuresPortal FramesSteel ErectionWorkshop DrawingsWarehousesFactoriesCommercial BuildingsAgricultural StructuresPortal FramesSteel ErectionWorkshop Drawings
One steel partner
Designed. Fabricated. Lifted. Erected.
Pretorius Structures handles the full structural-steel journey with practical engineering, fabrication discipline and the on-site equipment required to keep erection moving.
Structural steel manufacture
Certified materials, coded welding and strict in-house quality checks throughout fabrication.
Transport & abnormal-load capability
Project planning extends beyond the factory floor into movement, lifting and site sequencing.
On-site steel erection
Structures are assembled with a safety-first approach and the lifting equipment required for heavy structural work.
Interactive Structure Lab
Shape the frame.
Change the parameters and watch the portal-frame concept respond. It turns a steel-building conversation into something clients can actually interact with.
Industrial30m span60m long6 bays
Real steelwork
Work that deserves to be shown properly.
Existing Pretorius Structures project photography becomes a full-width architectural showcase instead of small legacy thumbnails.
Quality system
Steel is only as good as the control behind it.
QC
Engineer monitored
Projects are monitored and certified by consulting civil and structural engineers.
W
Coded welding
Fabrication uses certified and coded welders across CO₂ and arc welding processes.
✓
Workmanship guarantee
Pretorius Structures publicly backs its workmanship and structural-steel products.
Beyond the obvious
Steel can be industrial. It can also be architectural.
Built around the brief
Commercial. Industrial. Agricultural.
Warehouses, factories, workshops, malls, schools, churches, agricultural sheds and customised portal-frame buildings all benefit from steel’s speed, clear spans and adaptability.
01
Brief
Use, span, location and operational requirements.
02
Engineer
Structural intent and drawings are coordinated.
03
Fabricate
Steel is produced under controlled factory checks.
04
Move
Transport and lifting are planned for site reality.
05
Erect
The frame becomes a working building.
Have drawings? Have only an idea?
Request a project quote ↗Bring Pretorius the span.
Send the basic project brief and let the team take the structural-steel conversation from there.