Know the source
Every partner is a named quarry, pit or plant: its operator, location, the materials it produces and who owns the technical information.
A Besbpo Group companyAggregated Aggregates · a Besbpo Group company
Corporate website(aggregated.besbpo.co.za, opens in a new tab)Responsible Sourcing
We hold no stock of our own — every order comes from a partner quarry or plant. So we go the extra mile choosing them: where the material comes from, what it's declared to be, which documents back that up, and what the delivery record proves.
“We show you the source, the scope and the document — not just the badge.”
01 / How we choose suppliers
Bulk materials need more than a product name. Before a partner supplies you through us, we look at who they are, what they produce and the evidence behind it. Only verified partners go live; researched leads wait until they've been checked.
Meet our partner networkEvery partner is a named quarry, pit or plant: its operator, location, the materials it produces and who owns the technical information.
We record the grading or class each material is sold as — SANS 1083, SANS 1200-G, TRH14 / COLTO — its intended use, and the limits of that declaration.
Test reports, certificates and declarations are tied to the exact material and date. When we hold them, they're on the product page under Compliance Docs.
Your order confirmation, delivery note and invoice record the material, quantity, vehicle and site — so the trail runs from the quarry face to your site.
02 / The badges
Standards bodies, accreditation, industry associations, builder and contractor registration, and supplier credentials each do a different job. These are the badges we expect our partners to hold where they apply — and how we keep each one in its lane.

Aggregate + sand producers
Aggregate and Sand Producers Association of Southern Africa
Scope / Source + producer context
ASPASA represents the quarries and sand producers behind South Africa's aggregate supply, and promotes health, safety, environmental and legal compliance across members' operations.
Producer identity, quarry or pit location, mining right or permit, the material source and, where they're members, current ASPASA membership.
We use ASPASA to explain what a well-run producer looks like. Membership tells you about the operation — it isn't a certificate for every load or grading.
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03 / The evidence
Each claim on the store connects to a material, a source, a document and the person who owns it. Here's how that works for the materials we sell most.
SANS 1083 grading + source record
Particle size + cleanliness data
Grading, PI + compaction results
Material class + test report
Declaration of conformity / CoA
Order confirmation + delivery note
These show the kind of record behind each claim, not live certificates. A product's own documents are on its Compliance Docs tab, or ask us for them.
What we publish, and when
Source, grading and test evidence matched to the exact material and its intended use.
Published only when the scope is recorded and current
Declared G-class, test results and moisture or compaction context — checked against your project specification when you share it.
Published only when the scope is recorded and current
Cement type and class, the SANS 50197 reference, the supplier's declaration or certificate, and the batch or date.
Published only when the scope is recorded and current
Order, load, vehicle, quantity, source and delivery site — on the documents in your account.
Published only when the scope is recorded and current
04 / Ask for more
A product name starts the conversation. The source, scope, date and delivery record make it useful — and we're happy to share them.
Which quarry, pit or plant does my material come from?
What grading or class is this load declared as, and for which use?
Who issued the test report or certificate, and when?
Can I have the delivery note and source record for my order?
About these badges
Each badge belongs to the body it represents. We show them to explain what we expect of our partner suppliers and to help you ask the right questions — they are not certifications held by Aggregated Aggregates, and no body has endorsed this store.