Yajuki Investment commitment is to provide one stop engineering Products/Services for your business and operation.
Conformance to standards that meet or exceed our customer expectations.
Yajuki Investment know that time is money in business, so we set realistic deadlines (for ourselves and for our clients) and stick to them.
Self-beliefs influence our goals, strategies and accomplishments.
YAJUKI INVESTMENT CO. LIMITED provides one stop engineering
services for your business and operation. Depending on the size of
organization and projects, we have different engineering services
designated to meet your requirements. We provide the optimum
and customized engineering services made for your organization.
YAJUKI INVESTMENT CO. LIMITED began its business operation as a
hardware and contactor company in May 2017. The company
focuses exclusively in offering high quality and cost-effective
engineering services on projects and its implementation services.
We are advancing on a tremendous pace with involvement of skilled
and experienced people working in the organization.
YAJUKI
INVESTMENT CO. LIMITED is currently doing business in both
Government entities and private entities. To improve quality of
services offered the company is joined with NAVA SOLUTION
LIMITED to bridge gap of equipment, expertise and experience in
the industry.
Joint venture formed aim to ensure that the service
offered to our clients is of high quality and cost effective. Also, the
company has an engagement with RENT A MACHINE LIMITED to
hire various equipment when need arises to ensure that the
company is able to handle multiple projects
Construction of small-scale industry for processing “Unga” located at Mbenzi industrial area plot 3/2
Construction of Buildings residing Coast View Resort in Kigoma
Construction of Buildings residing the Grand Lodge in Dodoma
Civil Works for construction of 3 Nos Silos Foundation at Dodoma
Contract works for Inter-piping connection from newly installed tanks to the network pumps at NAT OIL Petrol station in Mbagara
Renovation of Nat oil Petrol Station Located at Tegeta
To support the Irrigation Scheme Project at Nyamongo and Dam Construction
Construction works for Inter-Piping connection from installed tanks to the network pump
Contract for Motor Rewinding
Air line 3 AHU Coils, AHU NO. 93, 92,83, Coil Base repair
Supply of Personal Protective Equipment (PPE’s)
Supply of Personal Protective Equipment (PPE’s)
The company has been formed by a group of professionals having vivid experience and wide exposure in engineering industry and business arena...
The company has been formed by a group of professionals having vivid experience and wide exposure in engineering field, environment field. People involved here are
Supply all Building and Constructions Materials to any projects within United Republic of Tanzania and Outside United Republic of Tanzania...
We offer various water products and support services such as water meters (Ultrasonic and Mechanical water meters), connectors, water pipes...
Yajuki Investment began its business operation as a hardware and contactor company in May 2017. The company focuses exclusively in offering high quality and cost-effective engineering services on projects and its implementation services.
The company has been formed by a group of professionals having vivid experience and wide exposure in engineering industry and business arena. People involved here are mix of well experienced in water engineering and young energetic qualified engineers from the renowned universities across the country
We offer the best and most complete customer service and make your purchasing process easy.
Mpakani Centre,Plot 8,Block No.46 Service Trade, Kijitonyama ,Kinondoni ,Dar es salaam




