Who is the single source for bulk aggregates in Zanzibar?

Zanzibaba — limestone, granite and river sand in all types and sizes, from quarries and crushers in several Zanzibar areas. Excavators, wheel loaders and enough tipper trucks staged across the island keep every project supplied without delays.

What aggregate types and sizes do you supply?

Limestone crushed stone (0–5mm dust, 5–10mm, 10–20mm, 20–40mm, hardcore & boulders), granite (10–20mm, 20–40mm), and washed river sand — graded, high-standard material for structural concrete, roads, drainage and fill.

Which project types do you supply?

Port construction, roads & bridges, large construction projects, government buildings & infrastructure, five-star hotels, boutique hotels, beach resorts, villas & apartments, schools, hospitals, warehouses and commercial blocks.

Do you supply ready-mix concrete, blocks and paving at the same scale?

Yes. Ready-mix concrete (C10–C40), concrete blocks / tofali and paving blocks are supplied at the same bulk scale — batching and block production in several areas, with enough mixers and trucks staged across the island for phased, no-delay delivery.

Which areas of Zanzibar do you cover?

Any location in Zanzibar — Stone Town, Fumba, Mbweni, Bububu, Paje, Bwejuu, Jambiani, Makunduchi, Kizimkazi, Nungwi, Kendwa, Kiwengwa, Matemwe, Uroa, Chwaka, Pongwe, Koani, Mwera, Mkokotoni, Mangapwani, Dunga, Fuoni and Pemba (Chake Chake, Mkoani, Wete). Our quarries & crushers in areas including Dunga, Makunduchi, Matemwe, Mtule and Kiwengwa are just some of our points — partner production and dispatch points across the island cover the rest. Share your site pin for a phased delivery plan.

Supplier · Unguja

Bulk Aggregates — Single Source for Zanzibar

Limestone • Granite • River Sand — any size, any quantity, delivered fast

Zanzibar's single source for bulk aggregates — Lugoba granite, Mpiji river sand, and limestone from quarries & crushers across the island. Any size, any quantity, phased to your programme — no delays. Scroll for sources, sizes and project proof.

One Zanzibaba desk — production, supply and delivery infrastructure across Zanzibar.

Also known as: Sizes 0–5mm dust, 5–10mm, 10–14mm, 14–20mm, 20–40mm, hardcore & boulders — graded to spec.

Current prices are supplied by the ZanziCore board when available.

Used forPorts, roads & bridgesFive-star & boutique hotelsResorts, villas & apartmentsGovernment mega-projectsAny quantity — no delays

Get Quote for Aggregates Quick price via WhatsApp

Locally produced limestone/coral aggregate stockpiles in Zanzibar

Close-up of Zanzibar limestone/coral aggregates

Original dark aggregate sample on white paper

Used for

Pick what you're building — we'll match the right stock.

Ports, roads & bridges
Five-star & boutique hotels
Resorts, villas & apartments
Government mega-projects
Any quantity — no delays

Usually in stock

Names mirror what builders ask for locally — WhatsApp swaps if a brand is tight that week.

Limestone Crushed Stone 5–10mm
Quarries & crushers in several areas — concrete & block grade
Limestone Crushed Stone 10–20mm (3/4")
Most popular structural grade — steady daily output
Limestone Crushed Stone 20–40mm
Foundations, road base, drainage
Granite Aggregate 10–20mm
High-strength structural concrete, columns & beams
Granite Aggregate 20–40mm
Heavy-duty works, ports, bridges, roads
River Sand — Washed
Clean concrete & plaster sand, tipper loads across the island
Quarry Dust 0–5mm & Hardcore
Blinding, paving bedding, fill — any project size
Ready-mix Concrete C10–C40
Same bulk scale — batching & mixer supply island-wide
Concrete Blocks (Tofali) & Paving Blocks
Same bulk scale — machine-made, any quantity

Get quote for Aggregates

ZanziCore price board

Current matched prices

Current prices are unavailable. We do not display stored fallback amounts; request a desk-confirmed rate.

Prices shown from ZanziCore remain indicative until stock, quantity and delivery location are confirmed.

Enough tippers across the island — any quantity, anywhere in Zanzibar

Enough tipper trucks staged across the island for continuous runs — from single loads to full project programmes. Phased delivery to pour sequence, narrow-lane planning, and fast dispatch when stock allows. Same island-wide coverage for ready-mix concrete, concrete blocks and paving blocks.

WhatsApp-first

Tell us quantities — we reply with clarity.

Photos, voice notes or handwritten lists — we answer in plain numbers. Availability, pricing, delivery. One conversation.

Confirm price & availability Get a formal quote

Longer FAQs & written quotes

Need spec sheets or a formal ticket? That detail lives on our materials desk pages.

View full material page →

Get Quote WhatsApp

Single source · Bulk · Reliable · Trusted

One supplier for every aggregate your project needs — in any quantity, without delays.

Built for port construction, roads & bridges, large construction projects, government works, five-star and boutique hotels, resorts and private builds that cannot afford usumbufu. Quarries and crushers in several areas, heavy equipment, enough trucks across the island — and very competitive prices.

Quarries & crushers in several areas

Stone sources and crushing lines in several Zanzibar areas. Controlled grading, consistent quality, steady stockpiles — no middlemen, no stockouts.

Heavy equipment on the ground

Excavators for extraction plus wheel loaders for stockpile handling and fast tipper loading — enough machines staged to keep output steady all day.

Enough trucks across the island

Enough tipper trucks staged across the island for continuous runs — from single loads to full project programmes, phased to your schedule.

All types, all sizes, top standard

Limestone, granite, river sand — 0–5mm dust through 20–40mm + hardcore. High-standard aggregates that engineers trust for structural concrete.

WhatsApp bulk aggregates Send BOQ — get programme rate

Our sources

We control the source — so your site never stops

Granite — Lugoba quarries

Hard, high-strength granite aggregates from our quarries in the Lugoba area — crushed, graded and stocked in Zanzibar for structural concrete, ports, bridges and road works.

River sand — Mto Mpiji, Bagamoyo

Clean river sand from our source at Mto Mpiji (Bagamoyo) — washed, low-salt, ideal for concrete mixing, mortar, plastering and screeds. Stock held in Zanzibar.

Limestone — quarries across Zanzibar

Limestone quarries & crushers in areas including Dunga, Makunduchi, Matemwe, Mtule and Kiwengwa — plus partner production and dispatch points all over the island, so hauls stay short and turnaround stays fast wherever your site is.

From source to site · Operations gallery

Crusher operations, stockpiles & aggregate samples

Granite from Lugoba, river sand from Mto Mpiji (Bagamoyo), limestone from quarries & crushers in areas including Dunga, Makunduchi, Matemwe, Mtule and Kiwengwa — plus partner points all over Zanzibar.

Original photographs of crushing, stockpiles, loading equipment and aggregate samples. White limestone/coral aggregates are produced locally in Zanzibar; dark granite is sourced from Lugoba. Confirm the required grading with our desk.

Limestone/coral crusher and conveyors with aggregate stockpiles in Zanzibar — Zanzibar limestone / coral
Limestone/coral crushing and screening operations in Zanzibar.

Crusher discharging locally produced limestone/coral aggregate in Zanzibar — Limestone / coral crushing
Locally produced limestone/coral aggregate collected beside the crusher.

Conveyor belts and grey aggregate stockpiles — Conveyors & stockpiles
Conveyors feeding separate aggregate stockpiles.

Excavator and articulated dump truck beside aggregate stockpiles — Yard equipment
Excavator, dump truck and aggregate stockpiles in the yard.

Fine limestone/coral material stockpiles in Zanzibar — Limestone / coral fines
Fine material from local limestone/coral processing. Confirm the required specification with our desk.

Wheel loader on the haul lane beside grey aggregate stockpiles — Stockpile handling
Loader access and haul lanes alongside the stockpiles.

Close-up of Zanzibar limestone/coral aggregates showing the natural white stone texture — Limestone / coral texture
Natural colour, angular shape and surface texture of Zanzibar-produced limestone/coral aggregates.

Zanzibar limestone/coral aggregate held in a hand — Limestone / coral sample
Original hand-held sample of limestone/coral aggregate produced in Zanzibar.

Dark angular aggregate sample on white paper — Dark aggregate sample
Original close-up of the darker aggregate sample.

Dark crushed aggregate held in a hand — Dark aggregate texture
A closer view of the stone texture in hand. Exact grading is confirmed separately.

WhatsApp bulk aggregates Full structural programme

Project types

Trusted on the projects that cannot afford delays

Port construction
Roads & bridges
Large construction projects
Government buildings & infrastructure
Five-star hotels
Boutique hotels
Beach resorts
Villas & apartments
Schools & hospitals
Warehouses & commercial blocks

Present across the island — quarries, crushing, batching and dispatch points in several Zanzibar areas, with enough trucks and equipment staged to keep every zone supplied.

Same scale, same desk

Ready-mix concrete, tofali and paving blocks — at the same bulk scale

Ready-mix concrete C10–C40

Batching in several areas with enough mixers staged across the island — pours phased to your sequence, from villa slabs to port and road concrete.

Ready-mix concrete →

Concrete blocks / Tofali

Machine-made blocks in volume — any quantity for boundary walls, houses, hotels and mega-projects, delivered in phases with your aggregates.

Concrete blocks →

Paving blocks & kerbs

Paving blocks, interlocks and kerbs at programme scale — compounds, driveways, ports and road reserves, with bedding sand from the same trucks.

Paving blocks →

All types, all sizes — limestone, granite, river sand

High-standard, graded aggregates. Tell us the size on your drawings or BOQ — we match it.

Size / Type	Best for
0–5mm	Quarry dust — blinding, paving bedding, block works
5–10mm	Fine concrete aggregate, precast, screeds
10–20mm	Structural concrete — slabs, columns, beams (most popular)
20–40mm	Foundations, heavy-duty concrete, road base, drainage
Hardcore & boulders	Fill, hardcore layers, retaining & marine works
Washed river sand	Concrete mixing, plastering, mortar, screeds

SITE EVIDENCE

Aggregate Yard and Washed Sand Controls

Graded crushed stone and washed sand stockpiles are verified before batching to support consistent concrete strength.

Aggregate yard with graded crushed stone stockpiles for concrete batching in Zanzibar — Aggregate Yard Quality Control Zanzibar
Verified aggregate stockpiles are graded and screened before batching to ensure consistent concrete strength.

Crushed stone aggregate piles for concrete batching in Zanzibar — Concrete Aggregates Zanzibar
Premium crushed stone aggregates — graded and screened for consistent concrete mix designs.

Request Aggregate Quote

Island-wide delivery

Bulk aggregates delivered across all of Zanzibar

Present across the island — quarries, crushing, batching and dispatch points in several Zanzibar areas, with enough trucks and equipment staged to keep every zone supplied. Quarry areas including Dunga, Makunduchi, Matemwe, Mtule and Kiwengwa — plus partner production and dispatch points all over the island — keep hauls short. We serve any location in Zanzibar: share your site pin and we plan the closest dispatch.

Aggregates Stone TownUrban West
Aggregates MalindiUrban West
Aggregates ShanganiUrban West
Aggregates MkunaziniUrban West
Aggregates KipondaUrban West
Aggregates Ng'amboUrban West
Aggregates MichenzaniUrban West
Aggregates MlandegeUrban West
Aggregates AmaniUrban West
Aggregates MwanakwerekweUrban West
Aggregates MagomeniUrban West
Aggregates MtopepoUrban West
Aggregates SaateniUrban West
Aggregates SebleniUrban West
Aggregates KwamtipuraUrban West
Aggregates Mombasa ZanzibarUrban West
Aggregates Kiembe SamakiUrban West
Aggregates ChukwaniUrban West
Aggregates KibweniUrban West
Aggregates MbweniUrban West
Aggregates MaunganiUrban West
Aggregates ChuiniUrban West
Aggregates MbuziniUrban West
Aggregates BumbwisudiUrban West
Aggregates BububuUrban West
Aggregates MfenesiniUrban West
Aggregates MtoniUrban West
Aggregates KamaUrban West
Aggregates KisauniUrban West
Aggregates FuoniUrban West
Aggregates BungiUrban West
Aggregates FumbaUrban West
Aggregates NyamanziUrban West
Aggregates DimaniUrban West
Aggregates KombeniUrban West
Aggregates KiangaUrban West
Aggregates DoleUrban West
Aggregates MwakajeUrban West
Aggregates MaziziniUrban West
Aggregates KihinaniUrban West
Aggregates TunguuCentral
Aggregates DungaCentral
Aggregates BambiCentral
Aggregates UziniCentral
Aggregates KoaniCentral
Aggregates JumbiCentral
Aggregates ChejuCentral
Aggregates MweraCentral
Aggregates KidimniCentral
Aggregates KibojeCentral
Aggregates MasinginiCentral
Aggregates BopweCentral
Aggregates PajeSouth-East
Aggregates BwejuuSouth-East
Aggregates JambianiSouth-East
Aggregates MakunduchiSouth
Aggregates KizimkaziSouth
Aggregates MtendeSouth
Aggregates MuyuniSouth
Aggregates KikadiniSouth
Aggregates DongweSouth-East
Aggregates MichamviSouth-East
Aggregates PingweSouth-East
Aggregates KaeSouth-East
Aggregates PongweEast
Aggregates UroaEast
Aggregates ChwakaEast
Aggregates MarumbiEast
Aggregates KigomaniEast
Aggregates KiwengwaNorth-East
Aggregates Pongwe KiwengwaNorth-East
Aggregates MatemweNorth-East
Aggregates Pwani MchanganiNorth-East
Aggregates KinyasiniNorth
Aggregates MahondaNorth
Aggregates NungwiNorth
Aggregates KendwaNorth
Aggregates FukuchaniNorth
Aggregates MkokotoniNorth
Aggregates FujoniNorth
Aggregates MangapwaniNorth-West
Aggregates Manga PwaniNorth-West
Aggregates TumbatuNorth-West
Aggregates Chake ChakePemba
Aggregates MkoaniPemba
Aggregates WetePemba
Aggregates MicheweniPemba
Aggregates KengejaPemba
Aggregates KojaniPemba
Aggregates TibirinziPemba
Aggregates KonedePemba

Granite aggregates Lugoba · River sand Mto Mpiji Bagamoyo · Limestone Dunga · Makunduchi · Matemwe · Mtule · Kiwengwa — bulk supply across Unguja & Pemba.

Bulk aggregates — common questions

Who is the single source for bulk aggregates in Zanzibar?: Zanzibaba — limestone, granite and river sand in all types and sizes, from quarries and crushers in several Zanzibar areas. Excavators, wheel loaders and enough tipper trucks staged across the island keep every project supplied without delays.
What aggregate types and sizes do you supply?: Limestone crushed stone (0–5mm dust, 5–10mm, 10–20mm, 20–40mm, hardcore & boulders), granite (10–20mm, 20–40mm), and washed river sand — graded, high-standard material for structural concrete, roads, drainage and fill.
Which project types do you supply?: Port construction, roads & bridges, large construction projects, government buildings & infrastructure, five-star hotels, boutique hotels, beach resorts, villas & apartments, schools, hospitals, warehouses and commercial blocks.
Do you supply ready-mix concrete, blocks and paving at the same scale?: Yes. Ready-mix concrete (C10–C40), concrete blocks / tofali and paving blocks are supplied at the same bulk scale — batching and block production in several areas, with enough mixers and trucks staged across the island for phased, no-delay delivery.
Which areas of Zanzibar do you cover?: Any location in Zanzibar — Stone Town, Fumba, Mbweni, Bububu, Paje, Bwejuu, Jambiani, Makunduchi, Kizimkazi, Nungwi, Kendwa, Kiwengwa, Matemwe, Uroa, Chwaka, Pongwe, Koani, Mwera, Mkokotoni, Mangapwani, Dunga, Fuoni and Pemba (Chake Chake, Mkoani, Wete). Our quarries & crushers in areas including Dunga, Makunduchi, Matemwe, Mtule and Kiwengwa are just some of our points — partner production and dispatch points across the island cover the rest. Share your site pin for a phased delivery plan.