Our Company

Welcome to Rek-one., We have 6 Years of Experience!

REK ONE COMPANY LIMITED (R1) is a Private Company Limited by Shares, wholly owned by Tanzanians. The company is registered under the Companies Act, Cap. 212 of 2002, and complies with all regulatory requirements of the Business Registration and Licensing Agency (BRELA) and the Tanzania Revenue Authority (TRA).

REK ONE COMPANY LIMITED is registered as a Building and Civil Contractor, executing construction works in Tanzania.

The company was incorporated on 1st August 2019 and registered as a Civil and Building Contractor. Since then, it has successfully executed several construction works, including Government, Private, and Individual projects across various regions of Tanzania.

Our head office is located in Mwanza, Ilemela Municipality, Plot No. 851 Block J, Buswelu, Sabasaba – Buswelu Road, beside ASHICO OIL. Our branch office is located in Dar es Salaam, Ubungo Municipality, Plot No. 808, Block A, Sinza Makaburini, Sokoni Street, Sinza Ward, along Igesa Road.

Our company is specialized in providing services in Engineering, Planning, Design, Management, and Construction of Civil and Building works. Other services and works include:

  • Metal / Welding Works
  • Aluminium Works
  • Hardware – Supply of Building Materials
  • Electrical Works
  • Carpentry
  • Plumbing Works
  • Technical Training, IT Services, Supply of Labourers & Recruitment Services

Our Vision:
Aiming at excellence in the engineering field by carrying out effective construction projects towards developing Africa and the world at large.

Our Mission:
Working hard while ensuring quality and efficiency to achieve customer satisfaction.

Our Core Values:
At REK ONE COMPANY LIMITED, we are committed to the highest standards of ethics and integrity. We recognize that the quality, motivation, and performance of our employees are key factors in our success. Accordingly, our human resource policies and practices are built on:
Integrity: fostering a climate of honesty, respect, and high ethical standards to honor our commitments.
Accountability: acknowledging responsibility for our actions and decisions.
Teamwork: achieving the best results for our clients through effective collaboration.
Creativity: encouraging innovative and visionary thinking to reach our goals.
Respect: valuing the abilities, qualities, and achievements of others.
Reliability: consistently delivering trustworthy and high-quality performance.
Customer Focus: providing accurate, courteous, and timely service to all clients.

Our Motto:
Jenga na Rek One

A Message from the Director

Welcome to REK ONE! Our clients trust us because we deliver reliable, high-quality solutions tailored to their needs. From engineering and construction services to expert project management, we ensure every project is handled with professionalism and care. But don’t just take our word for it — our satisfied clients consistently praise our commitment, expertise, and results.

Eng. Elius Rwegasila

Come Work with Us.

Why You Should Work with Us?

REK ONE COMPANY LIMITED is your one-stop centre for Building Solutions using modern technology. We strive for excellence in service delivery through the adoption of the right technologies and qualified personnel. What makes us unique, and sets us apart from other companies that may be considered competitive, is the fact that:

We have a team of highly qualified staff, professional advisors, and expert workers.

Our people are experienced, well-trained, and committed to delivering quality and reliability in every project.

We use advanced machines (highly and sophisticated) modern technology to deliver unique, industry-leading products.

By combining innovation with efficiency, we ensure results that meet international standards.

We offer competitive rates, high-quality products, 24/7 support, a 99% success rate, and award-winning services.

Clients choose us because we balance affordability with exceptional results and reliable service.

We are dedicated to providing quality work in the shortest possible time. Our work is guaranteed, and we provide after-sales service.

We stand by our projects and support our clients even after completion, ensuring long-term satisfaction.

We provide free consultation services.

Our team is ready to guide you with expert advice before you begin your project, at no extra cost.

We have the products you need to make your home, office, or business centre the place you have always dreamt of.

From concept to completion, we provide the right solutions to turn your vision into reality.

20

Expert Workers

50

Happy Clients

50

Completed Projects

10

Running Projects

What Our Clients Say

Discover the experiences and feedback shared by those who have worked with us

  • Stephen Veryser

    01 Jan 2025 at 12:00pm

    We hired Eng. Elius for construction of a private residence. We were very involved in the process and his team did high quality work in a timely manner for good value. One of the aspects of working with Elius I appreciated most is his forthrightness and accuracy in budgeting and estimating. Not only did he always keep to his labour agreements, but he was also very accurate with material estimates. When we purchased roofing sheets, lumber, tile, cement etc the amounts he estimated generally matched the need of the job. Much of the work was finishing and his technicians were reliable including gypsum, plaster, plumbing and electrical. (We didn't have any electrical shorts or issues nor leaky pipes nor substandard cement work, all of which are common and friends of mine have had hassles with when building). REK One even had someone on site full time for security and material management and we were fortunate not to have any loss of materials. While we did have some snags, REK took responsibility to resolve them. They also worked collaboratively with carpenters and a metal fabricator I had direct agreements with. Before initiating finishing, one of their architects developed a full detailed 3D rendering, which I do recommend. To take their service to the next-level, I might suggest improving on-site supervision by reliable foreman, or possibly an interior design professional, for coordination of the different technicians, forward planning/foresight and adherence to detail design drawings. Simple things like coordination of placement of switches and taps could have prevented some mismatching. Our agreement with REK was a labour agreement and we were responsible for materials. I felt the quality reliability of some materials could have been better and while that was our responsibility, we were sometimes following the advice or referral by the contractor. He did seem to be responsive to this feedback. Again, I have to emphasize, REK One built an excellent house for us in Mwanza with a Western/American design and feel including open floor plan, excellent natural cross ventilation, good natural lighting, and very spacious. The form and function are ideal with lovely verandas tempering the hot afternoon sun and offering comfortable usable outdoor spaces for both leisure and utility. He did share some creative solutions including using laminate board for the veranda ceilings. We also fixed screens on the outside of steel framed windows for best sealing the place against mosquitoes and pests and for an open-air feel. Many of our design decisions were creative and different than current fashion in Tanzania and REK one was supportive and worked with us on them. They also did not generally involve costly imported products. Thank you Elius for the excellent work of your team and for your patience with us as a demanding customer!

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Testimonials

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Mhoja.

Property Developer

“The team delivered our residential complex ahead of schedule with outstanding quality. Their structural expertise and project management were top-notch.”

Malyuta.

Homeowner

“From design to final construction, the process was smooth. The attention to detail in carpentry and finishing exceeded our expectations.”

Mtawa.

Factory Manager

“We contracted them for metal and welding works in our facility. The craftsmanship was precise and durable—absolutely professional.”

Alpha.

Architect

“Their aluminum works complemented my design vision perfectly. Reliable and creative, they’re a great partner for any project.”

Nyiti.

Retail Business Owner

“We sourced hardware and building materials from them. Quality was excellent, and prices were very competitive. Highly recommended.”

Avith.

Facilities Manager

“Their electrical works were done with precision and safety as the priority. The installation has been running flawlessly since completion.”

Chris.

Construction Contractor

“Reliable supply of skilled laborers made our project much easier to manage. Their recruitment service is efficient and trustworthy.”

Rweyemamu.

Home Renovation Client

“Their plumbing works were quick, clean, and professional. They solved issues that others couldn’t fix. Excellent service.”

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Frequently Asked Questions

Find answers to some of the most common questions about our company

We provide a wide range of services including engineering design, planning, construction of roads, buildings, and water infrastructure, as well as electrical, plumbing, carpentry, fabrication, welding, aluminium works, and supply of building materials.
Our head office is located in Mwanza, Ilemela Municipality, and we also operate a branch office in Dar es Salaam, Ubungo Municipality, ensuring we can serve clients across Tanzania.
Yes. REK ONE COMPANY LIMITED is officially registered under BRELA and TRA, and recognized as a Civil and Building Contractor Class 6 in Tanzania.
We have successfully completed various government, private, and individual projects, including residential buildings, office complexes, road construction, and water infrastructure projects across different regions of Tanzania.
Yes. We provide free consultation services to help our clients make informed decisions and to ensure that every project is aligned with their needs and expectations.
Our uniqueness comes from our commitment to integrity, accountability, creativity, and customer focus. We combine qualified professionals, modern technology, and reliable service delivery to achieve excellence.
Yes. We guarantee our work and provide after-sales service to ensure that our projects remain functional and meet quality standards over time.
Absolutely. We supply high-quality building materials, hardware, and equipment, ensuring that our clients have everything needed for construction projects.
Yes. We provide technical training, supply of skilled labor, and recruitment services to support both our projects and our clients’ workforce needs.
Getting started is simple. You can reach out through our website, visit our offices in Mwanza or Dar es Salaam, or contact us directly by phone or email to discuss your project needs.