Frequently asked questions.

No. Browsing and enquiring on listings is always free. Your message goes straight to the seller through Concrix.

Every listing carries a Condition Report — counted quantities, clear photos and honest condition notes. We review listings before they go live, but always confirm details with the seller before you collect.

Yes. You can filter by distance so you only see stock you can realistically collect. Concrix focuses on the Klang Valley, so most listings are a short drive away.

Post a wanted request describing what you're after. Sellers with a match can respond directly, so the right stock can come to you.

Listing is free during launch, and Concrix doesn't take a commission on the sale — enquiries come straight to you.

Surplus construction materials such as scaffolding, formwork, lighting, steel and pipes, fittings and safety gear — new surplus or used, as long as the condition is described honestly.

We review each listing before publishing to check the quantity and condition notes. This is usually quick; we'll reach out if anything needs clarifying.

Yes — manage your listings from the seller dashboard, edit details, and mark items as sold once they're gone. Significant edits are re-reviewed before going live again.

We review listings before they're published and verify the sellers behind them. Verification means we've checked the basics — it is not an in-person inspection or a guarantee of condition.

Not in v1. We rely on the seller's photos and condition notes, reviewed by our team. We don't warrant or guarantee items, so confirm anything important with the seller before committing.

Listings are reviewed before they appear publicly, and enquiry and request forms include anti-spam protection. If you spot something that looks off, let us know via the contact page.

The buyer and seller arrange it directly. Listings show a pickup location so you can plan collection, or organise your own transport.

Not yet. Coordinated pickup and delivery is on our roadmap. For now, buyers and sellers handle logistics between themselves.

Payment is agreed and settled directly between buyer and seller. Concrix doesn't process payments in v1 — we connect the two sides and keep listings honest.