Welcome to AJ Limited

Your Trusted Partner in ICT, Engineering, Construction & Renewable Energy

Founded in 2025, AJ Limited is a registered Tanzanian contractor providing high-quality, innovative, and reliable solutions across multiple sectors. We specialize in ICT & security systems, electrical engineering, civil and building construction, renewable energy, and genuine spare parts supply.

  • Skilled Engineers
  • End-to-end ICT, electrical & Construction solution
  • Reliable Maintenance
  • Quality assurance.
  • 24/7 technical support.
  • Customer relations.
  • Quality Service.
  • Reliable Delivery.
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Delivering Trusted ICT, Electrical, Construction & Energy Solutions
01

ICT & Security Surveillance Systems

Design, supply, installation and maintenance of CCTV, access control, networking and secure ICT infrastructure.

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02

Electrical Engineering Services

Safe, compliant electrical installations, testing and preventive maintenance for commercial & industrial clients.

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03

Civil & Building Construction

End-to-end civil and building services: foundations, structural works, finishing and quality project management.

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04

Renewable Energy Solutions

Solar PV systems, hybrid energy solutions and efficiency upgrades for residential and commercial users.

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05

Genuine Spare Parts Supply

OEM-standard spare parts for industrial machinery, generators, automotive and electrical equipment.

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06

Maintenance & Repair Contracts

Preventive maintenance, technical inspections and 24/7 support to keep your systems running smoothly.

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Team Working Dedicatedly

We have 1+ years of experience with providing wide area of specialty services works listed below

What We do

Providing Full Range of High Services Solution

AJ Limited provides integrated, innovative and reliable technical solutions across multiple sectors. Our team delivers high-quality ICT systems, electrical installations, civil and building construction, renewable energy solutions and general supplies. We serve government institutions, private companies and development partners with professionalism, safety and efficiency.

ICT, Electrical & Construction Services

We execute certified engineering work backed by experience, safety compliance and industry-standard practices.

HIGH PERFORMANCE

Why you should choose AJ LIMITED!

We provide safe, reliable and cost-effective engineering solutions across construction, electrical, ICT and renewable energy. Our team delivers projects with precision, professionalism and a commitment to quality.
  • Competitive prices & honest quotations
  • Certified electrical & ICT engineers
  • Experience in industrial & commercial construction
  • Preventive maintenance & 24/7 support
CONTACT US
All Solutions

Get A Solution For All Industries

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35

Projects Completed

1435

Work Employed

750

Work facilities

Recent Projects & Case Studies

Selected projects demonstrating our work across construction, electrical, ICT and renewable energy.

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Construction

Industrial Complex Upgrade — Dar

Full site upgrade including foundations, structural works, retrofits and project management.

Read case study →
Engineering

Finance Centre Construction

Structural reinforcement, civil works and installation for a commercial development.

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ICT

Corporate ICT Rollout

Secure CCTV, networking, access control and enterprise infrastructure deployment.

Read case study →
Renewable

Solar & Hybrid Energy Systems

Solar PV installation, hybrid power systems, commissioning and energy optimization.

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What our client say

Happy With Customers & Clients

I feel very happy and be proud to connect with this industry. i presume this is a very productive and professional industry.i wish very good luck & success for this industry

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“AJ Limited handled our electrical upgrade with exceptional professionalism. System stability improved immediately, and downtime dropped significantly.”

Alexandrer Isak Contractor
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“The CCTV and networking works greatly improved our monitoring and daily operations. The engineers delivered ahead of schedule.”

Ibrahima Konate Engineer
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“Our solar hybrid installation transformed our operations. No more power cuts during classes. AJ Limited is reliable and technically strong.”

Johnson Deoscory Tesha Contractor

Clients & Partners

BB
CRDB
Golden Tulip
GSM
HONLE
KINGJADA
LION PRO
Precision Air
PURA
BB
CRDB
Golden Tulip
GSM
HONLE
KINGJADA
LION PRO
Precision Air
PURA

Frequently Asked Questions

What engineering services do you offer?

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We provide certified electrical, ICT, security, civil works and renewable energy services for commercial, industrial and residential clients.

Do you provide quotations and site inspections?

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Yes. Our engineers perform on-site assessments and deliver itemised quotations based on project scope.

Do you offer maintenance contracts?

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We provide preventive maintenance, 24/7 support and annual contracts tailored to client needs.

What areas do you serve?

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We serve Dar es Salaam and surrounding regions, and travel nationwide for large projects.

How do I request a quotation?

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Use the contact form, call +255 740 677 016, or send a WhatsApp message.

Get In Touch With AJ LIMITED

Request a quote, schedule an inspection or ask any question. Tunapatikana Mikocheni B.