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RNC Group, Johannesburg

Building contractors.

Developments, industrial and commercial builds, and specialist work for mining and heavy industry. Projects from R100 000.

About

We take a job from the ground up and hand it over finished.

RNC Group works as principal contractor on developments, factories, warehousing and infrastructure across Gauteng and further afield. We price a job properly, run our own site teams, and stay on it until the certificates are issued.

The portfolio runs from a R1.5 million boiler house in Eswatini to the 36 000 m² BAPS Shri Swaminarayan Mandir and Cultural Complex in North Riding. The same team runs both.

BAPS Shri Swaminarayan Mandir and Cultural Complex under construction in North Riding
Featured project

BAPS Shri Swaminarayan Mandir and Cultural Complex

4 Dexter Road, North Riding. A 36 000 m² mandir and cultural complex, opened to the public in February 2025 and reported at the time as the largest Hindu mandir in the southern hemisphere.

36 000 m²Built area
R648 millionProject value
February 2025Opened

What we do

Four areas of work.

Developments

Turnkey developments taken from bulk earthworks through to occupation. Our largest and most complex projects sit here.

  • Cultural and institutional complexes
  • Multi unit warehouse parks
  • Bulk earthworks and civils
  • Design and build

Mining and heavy industry

Structures and infrastructure built for plant conditions, including work carried out around live operations.

  • Plant civils and foundations
  • Boiler houses and process buildings
  • Tunnelling and underground waste removal
  • Workshops, change houses and MCC rooms

Commercial

Warehousing, distribution space and offices built to a let ready standard and on programme.

  • Warehousing and distribution
  • Offices and fit out
  • Yards, hardstand and access

Industrial and residential

Production facilities and factories, plus selected residential work from R100 000 upward.

  • New factories and expansions
  • Storage and cold storage
  • Residential builds and alterations

Projects

A selection of completed and current work.

ProjectDetailAreaValue

Values are project costs. Full references available on request.

Contact

Tell us about the project.