20 Years · Garden Route Construction

Professional Construction, Roofing & Civil Works — George and the Garden Route

TreadstoneCPM is an NHBRC-registered construction and project management company based in Glentana, Great Brak River. We deliver residential, commercial and specialist projects across the Garden Route — on programme, on budget, with written guarantees.

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✓ NHBRC registered · ✓ IRATA rope access · ✓ 20+ years experience · ✓ Garden Route local · ✓ Written guarantees

What We Do

Everything Your Project Needs — Under One Team

Construction, roofing, waterproofing, concrete, civil works and rope access. One contract. One programme. One person who answers the phone.

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Construction Company

Full-scope residential, commercial and turnkey construction across George and the Garden Route. NHBRC enrolled, SANS 10400 compliant, programme-committed.

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Roofing Contractor

New roof installation, replacement, repair and inspection. Harvey tiles, IBR, Kliplok, fibre cement — written workmanship guarantee on every job.

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Waterproofing

Torch-on, liquid-applied, cementitious and damp-proofing systems. SIKA-approved, 5–10 year written guarantees, proper diagnosis before quote.

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Concrete Contractor

Slabs, driveways, foundations, retaining walls and decorative finishes. Engineered to SANS standards, properly reinforced, correctly cured.

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Civil Engineering

Earthworks, layerworks, roads, stormwater, sewer and water reticulation. SANS 1200 compliant, engineer-signed, tested and certified.

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Rope Access

IRATA-certified rope access for inspection, welding, NDT, coating, offshore, wind and facade work. South Africa, sub-Saharan Africa and offshore.

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Fixed scope. Fixed price. Fixed programme. Written before signed.

Why TreadstoneCPM

Built for Clients Who Want Certainty

One Accountable Team

Construction and project management under one roof. One contract, one programme, one person who picks up the phone. You know exactly who is responsible at every stage of the build.

Compliance Built In

NHBRC enrolled for residential builds, JBCC or PBA contracts on request, SANS 10400 compliant specifications on every quote, and IRATA standards for rope access. Proper process, every time.

Written Before Signed

Line-item pricing, written programme, written guarantees and written variation orders. If it isn’t on paper it isn’t on the job — and there are no surprises on the final invoice.

About the Company

Who TreadstoneCPM Is

TreadstoneCPM (Treadstone Construction & Project Management) is a construction and project management company headquartered in Glentana, Great Brak River, Western Cape, South Africa, serving George and the full Garden Route region. The business was founded on more than 20 years of industry experience and delivers residential construction, commercial construction, roofing, waterproofing, concrete, civil engineering, and rope access services under a single accountable team.

The business is NHBRC-registered (National Home Builders Registration Council), builds to SANS 10400 and the National Building Regulations, and supports JBCC Principal Building Agreement, JBCC Minor Works and PBA contract forms. Service areas include George, Wilderness, Mossel Bay, Great Brak River, Glentana, Sedgefield, Knysna and Plettenberg Bay, with IRATA rope access work delivered nationally across South Africa, sub-Saharan Africa and offshore.

Service Area

Serving the Full Garden Route

George · Wilderness · Mossel Bay · Great Brak River · Glentana · Sedgefield · Knysna · Plettenberg Bay

Common Questions

Frequently Asked Questions

How do I get a quote from TreadstoneCPM?

Call 073 160 7619, email info@treadstonecpm.co.za, or send us a message through the contact form. We respond within one working day, book a free site visit across the Garden Route, and issue a written line-item quote covering scope, price, programme and guarantees — usually within five working days of the visit.

What areas does TreadstoneCPM work in?

For construction, roofing, waterproofing, concrete and civil work we cover George and the full Garden Route — Wilderness, Mossel Bay, Great Brak River, Glentana, Sedgefield, Knysna and Plettenberg Bay. Our IRATA rope access division operates nationally across South Africa, sub-Saharan Africa and offshore.

Are you registered and insured?

Yes. TreadstoneCPM is enrolled with the NHBRC (National Home Builders Registration Council), which is a legal requirement for any new home build in South Africa and provides the 5-year structural warranty. Our rope access teams are IRATA-certified. We carry public liability and contract works insurance on every project — proof is supplied at quoting stage on request.

Do you take on small jobs, or only big projects?

Both. A single-room renovation, a flat-roof waterproofing job, a driveway repour — or a full turnkey new home, a commercial shell, a civil platform. Every job runs under the same written scope and written guarantee, regardless of size.

Who will manage my project day-to-day?

Every project runs under a single point of contact — one project manager who owns the programme, the quality, the safety, the budget and the handover. No hand-offs between departments, no finger-pointing. You have one phone number for the life of the job.

What guarantees will I get in writing?

Written workmanship guarantees on every job. Roofing workmanship is guaranteed in writing. Waterproofing systems carry 5–10 year written system and workmanship guarantees depending on the product. New homes carry the NHBRC 5-year structural warranty. All guarantees are confirmed in the signed contract before we start.