Who we are

Steel structures of any size and complexity.

Greenhouse Construction is fully equipped and qualified to provide tailor-made solutions for any steel structure. Our premises in Heidelberg is open for visitation.

30 years

1996—2026

A milestone shaped by people

For 30 years, Greenhouse Construction has grown through practical expertise, long-standing relationships and a commitment to doing the work properly.

The journey

From our beginnings in 1996 to projects across Southern Africa.

Our gratitude

To every employee, customer and supplier who made the progress possible.

The future

Building on proven experience with the next generation of capability.

Site crew installing steel framing with lifting equipment

Vision & mission

Time = Life

  • Established 1996
  • Consistency
  • Growth

We are fully equipped with all relevant construction, fabrication, transportation and installation equipment.

Company values

  • Integrity
  • Transparency
  • Selling confidence
  • Mutual respect

Experience

  • Construction planning & management
  • Facility maintenance and development
  • Mining & industrial infrastructure
  • Structural design and proportionate planning

Industries we serve

Mining
Commercial warehousing
Agriculture
General housing
Structural engineering
Steel & formwork
30
Years in steel
8,000 m²
Production facility
200–300 t
Monthly fabrication
7,000–9,000 m²
Monthly erection
Greenhouse Construction team on site

Our team

Portrait of Stefan Nienaber

Stefan Nienaber

Design and Operations Manager

Suzette Kroon

Finance and Administration

Henry van Rensburg

Service Centre & Workshop Manager

Willem Drinkwater

Construction Manager

Amos Mbokane

Sheeting Manager & HR

Jandre Moll

Logistics & On-site Supervisor

Lorinda Nel

Health and Safety

Grasman Mahlangu

Transport Maintenance · Life member since 1996

Frans Tsoma

Cranes & Plant

Simanga Sitole

Workshop Assembly Foreman

Ernest Mofokeng

Welding Foreman

Johan Olivier

Structural and Civil Engineer

Want to visit our facility?

Speak to our team about your requirements.