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Our Story

Commitment to quality, adherence to budget constraints, on-time delivery, with a strong focus on client relations and having a committed proactive mind-set are a few of the reasons Grenco Projects and Construction have become a successful medium sized construction company expanding operations in the residential, commercial and retail sectors.

Founding members, father and son Rodney and Brent Jones, together with their growing numbers of highly experienced senior construction and site management teams boast over 200 collective expert years in the industry.

Specializing in medium to large scale construction projects, this privately owned company prides itself on employing some of the best construction staff in the Southern hemisphere.

Management Team

  • Rodney Jones
    Rodney JonesMember

    With a scrutinizing eye for detail and zero tolerance for shortcuts, Rodney has been one of the driving forces behind Grenco Projects and Construction.  Boasting 48 years’ experience in the construction industry, he has been instrumental in the success of numerous jobs for LTA, CONCOR and APcon.   Rodney’s hands on management approach ensures that employees are valued and clients receive the best possible service as their projects are completed to the highest of quality standards.  Rodney is highly respected in the industry and offers professional teams assistance with his proactive mind set.

    • Andrew Slingsby
      Andrew SlingsbySenior Quantity Surveyor

      After joining the well-known family run construction business Slingsby and de Jager in 1970, Andrew quickly climbed the ranks and progressed to lead the organisation.  With 21 years of service as the Managing Director and 48 years’ experience within the construction industry, Andrew’s extensive knowledge placed him in an ideal position to take up a senior management position with Grenco Projects and Construction.

      • Brent Jones
        Brent JonesMember

        Combining Brent’s project management skills, strong technical ability and decades of industry expertise aligns him perfectly to consult with the professional team and clients, plan the construction process and manage the project teams through the construction phases while ensuring all projects are completed on budget, on time and to Grenco’s high quality standard.

        • Ansie Powell
          Ansie PowellSenior Quantity Surveyor

          With extensive experience from her time at construction companies such as Murray & Roberts, Stabilid, Power Construction and Apcon, Ansie brings a wealth of knowledge in the quantity surveying arena to all sized projects – She now leads the Grenco quantity surveying team.  Her attention to detail, professionalism and approachable nature are key attributes in Grenco’s favour allowing for them to tender on projects from a selection of clients.

          Our Commitment

          Considered a young brand in the construction industry, the ethos and culture of Grenco has its foundations firmly entrenched in:

          • Ensuring the client is given a fair and reasonable market related price for their projects.
          • Constructing buildings of the highest quality.
          • Submitting and managing detailed project programmes and adhering to the agreed hand over dates.
          • Working together with the professional team and sub-contractors to ensure the success of the project, whilst upholding the best interest of the Client at all times.
          • Being proactive and solution driven in offering assistance with the best building methods, designs and various construction details.
          • Adhering to the health and safety regulations and driving for excellence in maintaining clean and accident free construction sites.
          • Forming forming long term relationships with our clients and consultants by maintaining our core values of honesty, trust and integrity.

          Construction Project Experience

          • Construction of industrial buildings including factories and warehouses
          • Construction of commercial buildings including multi-level office blocks, hospitals, retirement villages with frail care and additions and alterations to all types of buildings.
          • Construction of retail buildings including shopping centers, parking decks and gyms.
          • Construction of domestic buildings including apartment blocks, luxury houses and housing developments.
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