Tel:+27 21 872 1608
Fax:+27 21 872 3772
J.J. Dempers (Pty) Ltd - Construction and Property Developments J.J. Dempers (Pty) Ltd - Construction of Agricultural and Healthcare Facilities J.J. Dempers (Pty) Ltd - Construction and Property Developments


J.J. Dempers (Pty) Ltd is a Construction Company based in Paarl. We are registered as Master Builders and a member of the Boland Master Builders Association (MBA)

We provide a full range of construction services with multi disciplinary capabilities and expertise.

We specialize in the building of up market residential dwellings and the construction of a diverse assortment of commercial and industrial buildings.

We cover a vast spectrum of construction related activities in the Boland and surrounding regions.

We are also active with various property developments. Other niche markets consist of the construction of agricultural related buildings and healthcare facilities.

Throughout the years our company has proven its worth through our quality craftsmanship. Our reputation speaks for itself.


Our founding member, J. J. Dempers (Oom Japie), established the company on 1 August 1948 after a partnership of 9 years operating as Timmerman Contractors.

In the 1960’s the sons Johann and Philip Dempers, joined the business.

The company, J.J. Dempers (Pty) Ltd, was registered in 1967, with oom Japie Dempers incorporating his two sons as directors.

During 2005 André Dempers was appointed as director, being the third generation family member, to join the company. André is currently the CEO.

Executive Directors

Johann A. Dempers

Philip D. Dempers

André de W. Dempers(CEO)

Company Structure

Corporate Governance

J.J. Dempers (Pty) Ltd maintain a high level of hands-on corporate governance and this affirms the commitment and dedication with integrity and accountability.

J.J. Dempers (Pty) Ltd is a registered private non listed company.

We have been a founding member of the Boland Master Builders Association since 1949 and abide by their code of association.

We are also registered with the Building Industries Bargaining Council, the National Home Builders Registration Council (NHBRC) (Registration number: 1290) and the Federated Employer Mutual Assurance Company (Policy number: 071443).

We are widely represented on various technical and training committees, as well as serving on the executive committees of the Local and National Building Associations (Master Builders SA).

The company has an annual turnover in excess of R100 M and is strategically managed and positioned not to over extend resources whilst providing focused products.

The directors of the Company are actively involved in the running of the above associations:

  • Johann Dempers is a Past President of B.I.F.S.A. (Building Industries Federation of South Africa) and served for more than 30 years on the executive committee of the local Boland Master Builders Association. He is an honorary member of this association.
  • André Dempers serves as the President on the Boland Master Builders Association and is an executive member of the National Body of Master Builders South Africa. He also serves on the executive committee of the Building Industries Bargaining Council.
  • Philip Dempers served for more than 30 years on many of the training and education committees in the industry as a Technical Advisor. He also served as an executive member of the Apprenticeship National Body of Executives.

The company has over 200 direct employees, with the emphasis being on maintaining a core of highly skilled personnel for the various trades.

We are compliant with all statutory corporate and industrial requirements.

The company is proactive in broad based black economic empowerment and has the credentials of a level 7 BEE scorecard.

All our suppliers are vetted and accredited to ensure a continued and quality supply chain.

Company Details:

405 Main Street
Northern Paarl

PO Box 711
Northern Paarl

Registration number: 1967/008195/07
Income Tax number: 9120077053
VAT number: 4910113184


We aspire to founding values being accountable, honourable, responsible and reliable.

Our focus is to provide a quality product within the budget, design and time constraints.

We are a member of the Association Unashamedly Ethical and conduct our business as such.


Our management team consists of 3 Project Managers, 7 Construction Managers and 3 Quantity Surveyors.

All our personnel in key positions on site are qualified with at least a diploma in construction management or quantity surveying.

Our leading hands and foremen are all qualified artisans.

Our support service and resource centre provides us with plant, equipment and materials.

Our company has a sound financial status and is able to provide our clients with construction guarantees to the value of R 200 M.


Provided to our clients is a total service which include the various disciplines of Quantity Surveying, Project Management and Construction Management.

J.J. Dempers (Pty) Ltd constantly employs the latest technology and methodology by making certain of attendance to all the essential courses to ensure the company stays updated and in the forefront of the market place.

A culture of continued learning and skills development provides us with a highly motivated and dedicated human resource.

Contact Details

Tel: 021 872 1608
Fax: 021 872 3772
André Dempers: 082 375 5236
Johann Dempers: 082 807 0831
Flip Dempers: 082 807 0832

PO Box: 711, Northern Paarl 7623

Physical Address: 405 Main Street, Northern Paarl 7646

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