- Monday - Friday 08:00-17:00
- Tel: 013 656 5285
At Sinai Mountain, we are deeply committed to empowering previously disadvantaged communities through our 100% Black and Youth-owned status.
Our mission is to provide exceptional construction solutions while prioritizing safety, quality, and efficiency. We are committed to expanding our capabilities and ensuring sustainable growth through strategic partnerships, continuous skills development, and innovative engineering solutions.
To be the leading provider of trustworthy, sustainable construction solutions that drive industry standards. We envision a future where our expertise in safety, quality, and efficiency creates lasting value for clients, communities, and stakeholders, while fostering long-term growth and collaboration.








We prioritize risk management and have secured comprehensive indemnity cover with SANTAM, one of South Africa’s leading insurance providers. Our indemnity cover provides protection of up to R10 Million, ensuring that our clients and stakeholders can have confidence in our ability to manage and mitigate risks.
Sinai Mountain’s portfolio highlights our expertise in civil construction, including bulk earthworks, road construction, and steel fixing. We’ve successfully delivered projects for major mining and energy clients, offering comprehensive solutions in underground construction and stormwater management.
ISO 9001:2015
ISO 14001:2015
ISO 45001:2018
CIDB Grade 6SQ
CIDB Grade 6CE
BBBEE Level: Level 1