George Construction & Mining · Tanzania

Building mining facilities.
Supporting operations.

GCM designs, builds and supports mineral processing facilities in Tanzania, with a focus on graphite.

Industrial construction site shown in the GCM company profile
GCM · Industrial construction
George Construction and Mining

Who we are
and where we work.

George Construction & Mining Limited is a Tanzanian company that designs, builds, operates and maintains mining facilities. Led by founder and CEO George Tarimo, GCM focuses on graphite processing and has project experience in Handeni, Ruangwa and Nachingwea.

Our mission is to help clients develop and operate mining facilities safely, efficiently and responsibly. Our vision is to advance sustainable mineral extraction and construction across Africa.

Explore our work →
01 Careful planning
02 Site coordination
03 Quality focus
GCM team at a plant site
George Tarimo wearing a hard hat and safety vest
George Tarimo
Founder & CEO
What we do

Mining and construction
services

From designing processing plants to maintaining machinery, GCM supports each stage of a mining facility’s life.

Mining Facility Construction

Design and construction of processing plants, storage facilities and workshops.

DISCUSS YOUR PROJECT →

Mining Operations & Mineral Processing

Operation and management of mining facilities, with a focus on graphite extraction and processing.

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Machinery Supply, Installation & Maintenance

Supply, installation and servicing of equipment for mining and mineral processing.

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Operational Consultancy

Advice on mine and plant operations, with a focus on safety, productivity and graphite processing.

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Project spotlight

Infrastructure
with a purpose.

Industrial construction is about more than structures. It is about supporting the processes, equipment and people within them.

Explore selected plant projects from Lindi and Tanga.

Talk to us →
Mining & industrial construction

Lindi Jumbo Graphite Mine

Ruangwa District, Lindi · Tanzania

Graphite plant construction project.

Lindi Jumbo early works, aerial view 1Lindi Jumbo early works, aerial view 2

Early works photography · Lindi Jumbo official gallery

→
  • Plant Zeal Mining

    Chingumbwa, Ruangwa, Lindi

  • Plant B – Godi Mwanga

    Kwamsisi, Handeni, Tanga

  • Plant In & Out

    Kwamigunga, Handeni, Tanga

  • Southern Gateway Gold Plant

    Java, Handeni, Tanga

  • Nickel Plant

    Chingumbwa, Ruangwa, Lindi

  • Dolomite Plant

    Kwamigunga, Handeni, Tanga

A clearer path forward

Your project.
The right questions.

Start with the essentials. We can discuss the detail around your site, scope and programme.

What types of projects does GCM focus on?

GCM focuses on industrial plant construction, mining infrastructure, civil works and installation works.

Where does GCM work?

Our business focus is Tanzania. Share your project location so the team can assess site requirements and logistics.

What should I prepare for a quotation?

Provide your project location, scope, available drawings, bill of quantities and target timeline. These help define an accurate quotation.

Can I discuss a project at an early stage?

Yes. Outline the facility you plan to build and the stage of your project so the conversation can begin with the right information.

Let’s build what’s next

Every great project
starts with a conversation.

Tell us what you have in mind. Prepare a project brief with the key details for your discussion with GCM.

George Construction & Mining Limited

Kilima Ewa Village, Shell TSM
Nachingwea, Ruangwa, Lindi, Tanzania

+255 758 573 599
georgetalimo25@gmail.com

Download your project brief, then email it to GCM using the address shown.