About JAG
A B-BBEE Level 2 technical support partner for valve and pump supply, testing, maintenance, repairs and 24-hour site response.
JAG Site Support is a B-BBEE Level 2 specialist contractor focused on valve and pump supply, testing, maintenance and repairs. The company provides certified pressure safety and relief valve testing, technical repairs and 24-hour site support to mining and industrial clients across South Africa and neighbouring countries.
Industries of Operation
JAG operates across the oil & gas, mining, refining, power generation, automotive, pharmaceutical, food & beverage and cosmetics sectors.
The company has undertaken maintenance, repair and shutdown projects for a well-established client base, including Eskom, Sasol, Harmony, Letaba Mines, Neopack, ArcelorMittal, SAPPI and the Angie Solar Plant. Clients value JAG’s consistency, responsiveness and operational efficiency, which have contributed to repeat annual maintenance and shutdown contracts.
Our Strengths
Mission: Always ready. Never disappoint.
Vision: To be the niche service provider of choice to the mining and industrial sectors in sub-Saharan Africa.
Our Values:
- Respect: for our team members and customers
- Diversity and equality
- A culture of unity and honesty
- Operational excellence
- Accountability: for our actions, for our impact on the environment and the health and safety of all stakeholders
- Consistency
Philosophy: Motivated by Excellence, Inspired by Innovation.
People
Our team is led by General Manager Sipho Zwane, who has over 19 years of operations and maintenance management experience across oil & gas, petrochemical, chemical manufacturing, and power generation. His career includes progressive leadership roles at Shell, senior planning positions at Omnia and SASOLWAX, and international experience with Borouge in Abu Dhabi, giving him deep expertise in HSSE, asset integrity, shutdown planning, and contractor management.
At JAG Site Support, Sipho leads the delivery of specialist valve maintenance, refurbishment, and diagnostics services, ensuring reliable, safety-first solutions for clients in power generation, mining, oil & gas, and petrochemical industries.
JAG’s team combines hands-on technical expertise with decades of experience across multiple industrial sectors. From workshop technicians to site supervisors, every team member is trained to deliver precision work under pressure, safely, on time, and to the standard our clients expect.
Book certified valve testing and keep your operation compliant.
SHEQ
Safety, quality and environmental responsibility are non-negotiable at JAG Site Support. Every workshop process and on-site operation is governed by strict SHEQ protocols designed to protect people, equipment and the environment while delivering work that meets exacting technical standards.
Our team maintains full compliance with relevant health and safety legislation, environmental regulations and industry quality requirements. From risk assessments and method statements through to site-specific safety plans, every job is planned and executed with zero tolerance for compromise.
Our SHEQ Promise:
Zero
quality issues
on every project
Zero
Safety Incidents
Maintained across all sites
100%
On-time delivery
within agreed schedules
