East Africa’s trusted group for mesh, gabion and construction solutions.
BLOC Group brings together Bloc Mesh EA Ltd, Bloc Gabions EA Ltd and Bloc Projects Ltd to support manufacturing, gabion supply and installation, and construction project execution across East Africa.
3
Specialist companies under BLOC Group
Nairobi
Headquarters serving East Africa
Custom
Sizes, specifications and project support
Bloc Gabions EA Ltd
Supply and installation of gabion solutions for civil and construction works.
Bloc Mesh EA Ltd
Manufacturing of chainlinks, mesh products and woven gabion boxes.
Bloc Projects Ltd
Construction works, site execution and gabion installation support.
Three specialist companies serving construction and manufacturing needs.
BLOC Group brings together manufacturing, gabion supply and construction execution through three focused companies serving clients across East Africa.


Bloc Gabions EA Ltd
Specialist supply and installation of gabion systems for retaining walls, drainage, erosion control, slope stabilization and embankment protection.
- Welded mesh gabion solutions
- Woven mesh gabion solutions
- Gabion supply and installation
- Retaining and erosion control works


Bloc Mesh EA Ltd
Manufacturing of triple twisted chainlinks, woven gabion boxes and mesh products for construction, fencing, infrastructure and project requirements.
- Triple twisted chainlinks
- Woven gabion boxes
- Custom gabion dimensions
- Normal and heavy coating options


Bloc Projects Ltd
Construction works and project delivery support for clients who need coordinated supply, installation and execution of gabion and site works.
- Construction project execution
- Gabion installation works
- Site works and project support
- Drainage and protection structures
Headquartered in Nairobi and built to serve East Africa.
BLOC Group supports contractors, developers, institutions, infrastructure teams and private clients across East Africa through manufacturing, gabion supply, installation and construction project execution.
From Nairobi, Kenya, we coordinate product enquiries, technical guidance, supply requests and project support for durable construction and infrastructure works across the region.

Engineered gabion solutions for demanding environments.
Bloc Gabions EA Ltd and Bloc Projects Ltd support construction and civil works where stability, erosion control, drainage and long-term protection matter.
Retaining Wall Systems
Gabion systems for strong retaining walls in residential, commercial and infrastructure projects.
Road & Railway Slope Stabilization
Stabilization solutions for slopes along roads, railways, embankments and transport corridors.
Riverbank & Shoreline Protection
Protective gabion works for riverbanks, shorelines and water-adjacent structures.
Soil Erosion Control Works
Durable erosion control systems for slopes, channels, farms, estates and construction sites.
Drainage & Flood Control Structures
Gabion-based drainage and flood control structures for water management and site protection.
Channel Lining & Embankment Protection
Channel lining and embankment protection systems for civil, road and infrastructure works.
Mesh, chainlink and gabion products built for demanding projects.
Explore BLOC Group’s core product range for manufacturing, gabion supply, installation, drainage, erosion control and infrastructure protection works.
Welded Mesh & Woven Mesh Solutions
For construction and gabion applications, Bloc Gabions EA Ltd and Bloc Projects Ltd support supply, installation and project execution using welded mesh and woven mesh solutions.
- Welded mesh for gabion and construction applications
- Woven mesh for gabion and slope protection works
- Supply and installation support
- Suitable for retaining, drainage, erosion and embankment works
Triple Twisted Chainlinks
Manufactured triple twisted chainlinks available in multiple gauges for fencing, construction and project supply requirements.
- Available gauges: 1.6mm, 2mm, 2.3mm
- Available gauges: 2.5mm, 2.7mm, 3mm
- Suitable for secure fencing and boundary works
- Manufactured for durability and project use
Woven Gabion Boxes
Woven gabion boxes are available in standard sizes, with custom dimensions also available on request depending on project requirements.
- Standard box sizes: 2x1x1M
- Standard box sizes: 2x1x0.5M
- Standard box sizes: 2x1x0.3M
- Custom dimensions available on request
- Wire gauges: 3.0MM, 2.7MM, 2.5MM, 2.3MM
- Available in normal coating and heavy coating
- Mesh opening: 80MM by 100MM
- Suitable for civil, drainage and erosion control works

Woven Gabion Boxes
Standard and custom gabion box sizes for retaining, drainage, embankment and erosion control works.

Triple Twisted Chainlinks
Manufactured chainlinks available in 1.6mm, 2mm, 2.3mm, 2.5mm, 2.7mm and 3mm gauges.

Welded Mesh
Welded mesh solutions for gabion works, construction applications, retaining structures and project supply.

Woven Mesh
Woven mesh solutions for gabion installation, slope stabilization, riverbank protection and embankment works.
A clean process from enquiry to delivery.
We make it simple for customers, contractors and developers to specify, quote, order and receive the right products or project support.
Share Requirement
Tell us the product, size, quantity, site location and intended application.
Get Guidance
Our team guides you on the right company, product or installation solution.
Receive Quote
We prepare a quotation based on specifications, quantity, delivery and installation scope.
Supply or Execute
We support product supply, installation or project execution depending on client need.
Solutions for residential, commercial, infrastructure and civil works.
BLOC Group serves customers across private developments, roads, drainage works, estates, institutions, industrial sites and construction projects.
Homes & Estates
Chainlink fencing, mesh products and secure boundary solutions for residential and estate developments.
Roads & Railways
Gabion solutions for slope stabilization, embankment protection, drainage channels and retaining walls.
Construction Sites
Welded mesh, woven mesh, gabion installation and project execution support for construction teams.
Drainage & Flood Control
Gabion structures for water management, flood control, channel lining and drainage protection.
Schools & Institutions
Durable perimeter, drainage and protection solutions for schools, hospitals, churches and public facilities.
Industrial Sites
Mesh, chainlink and gabion solutions for factories, yards, warehouses, depots and industrial facilities.
Talk to BLOC Group about your next supply, installation or construction project.
Send us your requirement and our team will guide you on the best company to handle your request — Bloc Mesh EA Ltd, Bloc Gabions EA Ltd or Bloc Projects Ltd.
- Triple twisted chainlinks and mesh manufacturing
- Woven gabion boxes with custom sizing
- Welded mesh and woven mesh solutions
- Gabion supply and installation works
- Drainage, slope stabilization and erosion control structures
- Construction project execution and site support
Get product updates, project tips and offers.
Subscribe to receive updates on product availability, new stock, bulk offers and construction solution insights.
