Building homes we'd be
proud to live in
ourselves.
OIKOS Construction has operated across the Western Cape for over two decades — building residences that hold their value, their character, and their craft.
Two decades.
One standard.
OIKOS was founded with a single conviction: that residential construction could be done differently. More honestly. More precisely. With more respect for the client's investment and the family that would one day call it home.
Over two decades, we've built everything from considered single-storey residences to multi-million rand triple-storey estates across the Western Cape. The standard has never changed — only our experience has grown.
We remain a referral business. We've never needed to be anything else. When your last client's family recommends you to the next, that's the only metric that matters.
Our Team
Meet the experienced team behind Oikos — bringing together business leadership, construction expertise, financial control, project management, and client-focused support.
CEO
Eric van Dieman
COO
Michael van Dieman
Master Builder
William Schoor
Project Manager
Danie Mannel
Project Manager
Faizel Messias
Project Manager
Vincent Victor
Finance Manager
Lovemore Karoni
Administration, Executive Support & Customer Relations
Rachael Phillips
Built on four convictions.
Precision
Every measurement, material, and milestone is held to a single standard — the one we set for ourselves, not the one the market expects.
Transparency
Fixed-price proposals. Regular progress updates. Honest conversations before, during, and after every build.
End-to-End Delivery
One team. One point of accountability. From blank site to final handover — we own every stage.
Built to Last
Materials are specified for longevity, not just aesthetics. We build homes we'd still be proud of in 30 years.
The quality you see is the quality that lasts.
Every finish, every joint, every material choice reflects the same uncompromising standard. We don't cut corners because corners are where craftsmanship shows.
Our subcontractors are not outsourced strangers — they're long-term partners vetted over years of shared work.
A process designed to remove uncertainty.
Consult
Plan
Build
Refine
Deliver
15+
Years Active
Est. 2004, West Coast
100+
Homes Built
Residential projects
≤8
Projects / Year
By design — not volume
Referral
Growth Model
Clients refer clients
Senior oversight.
Every build.
Every OIKOS project is managed by a dedicated senior project manager — not a junior coordinator, not an outsourced supervisor. Accountability sits at the top of the team, not the bottom.
Certified. Registered. Trusted.
Oikos Projects is NHBRC certified and Master Builders registered, giving clients confidence that every project is managed with professional standards, regulatory compliance, and proven construction expertise.
NHBRC Certified
Registered with the National Home Builders Registration Council — ensuring your home is built to South Africa's prescribed technical standards and protected under the statutory warranty scheme.
Master Builders Registered
Registered member of Master Builders South Africa — an industry body that sets professional standards, promotes best practice, and holds contractors to a code of ethical conduct.
Ready to Build?
Let's see if we're the right fit
for your project.
We take a limited number of projects each year. If you're serious about building, we'd like to hear from you.