Plant Maintenance & Shutdowns
Preventative and corrective maintenance, planned shutdowns, breakdown repairs, hydraulic and pneumatic systems, equipment servicing and mechanical overhauls.
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Built on precision. Driven by performance. A trusted South African engineering partner keeping mining and industrial operations running safely, reliably and efficiently.

Safety, integrity and quality workmanship on every site.
MST Projects is a multidisciplinary South African engineering and industrial services company, delivering maintenance, shutdown and technical support to mining operations, mineral processing plants, industrial facilities and power infrastructure.
We combine practical industry experience with modern engineering practice to help clients maximise equipment availability, minimise downtime and maintain safe, productive operations — from preventative maintenance through to emergency breakdown response.
To become one of South Africa's most trusted engineering support companies through innovative, reliable and sustainable industrial solutions.
To provide safe, efficient and cost-effective engineering that improves plant performance and creates long-term value for our clients.
Six specialised divisions covering the complete industrial maintenance lifecycle — engineered to keep your critical operations running.
Preventative and corrective maintenance, planned shutdowns, breakdown repairs, hydraulic and pneumatic systems, equipment servicing and mechanical overhauls.
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Hot and cold belt splicing, pulley lagging, belt tracking, roller replacement, conveyor maintenance, inspections and belt cleaning systems.
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Electrical installations, industrial wiring, fault finding, instrument calibration, PLC support, motor maintenance, control systems and testing.
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Laser alignment, vibration analysis, condition monitoring, diagnostics, inspections, engineering assessments, rigging and technical labour support.
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Processing plant maintenance, thickeners, flotation cells, slurry pumps, pipelines, structural repairs, fabrication and plant modifications.
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Fleet coordination, equipment transport, site logistics, technical response vehicles, material delivery and emergency mobilisation.
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Successful engineering is built on safety, integrity, quality workmanship and long-term partnerships. Here's what sets us apart on every site.
Risk assessments, PPE compliance, toolbox talks and safe work procedures underpin every task we undertake.
Rapid emergency mobilisation and dependable breakdown support to minimise costly downtime.
Experienced, multidisciplinary engineers and technicians with continuous safety and technical training.
Efficient, well-planned solutions that improve plant performance and deliver long-term value.
Long-term partnerships built on communication, transparency and a genuine understanding of your operation.
Quality assurance, disciplined processes and technical excellence on every project we deliver.
Trusted across the sectors that power South Africa's economy — from deep-level mining to critical energy infrastructure.





A disciplined, six-stage approach that turns operational challenges into safe, reliable, long-lasting results.
We listen first — understanding your operation, priorities and the outcomes that matter most.
On-site inspection, condition monitoring and technical assessment to define the real scope of work.
Detailed method statements, risk assessments, resourcing and scheduling built around your production.
Skilled teams deliver the work safely and efficiently, with minimal disruption to your plant.
Inspection, testing and sign-off to confirm every deliverable meets professional standards.
Continued maintenance, monitoring and rapid response to keep your equipment available.

Whether it's preventative maintenance, a planned shutdown or an emergency breakdown — MST Projects is ready to respond.
Reach out for maintenance support, shutdown planning, technical services or a project quotation. Our team will get back to you promptly.
Stand No. 399, Longtill,
Steelpoort, 1133
info@mashotoprojects.co.za
www.mashotoprojects.co.za
Professional Service · Safe Operations · Reliable Delivery · Quality Engineering · Long-Term Partnership