About Caltes Company
Caltes Company Limited Offers valid and reliable accredited calibration services in Tanzania, our calibration facilities are accredited by Southern African Development Community Accreditation Services (SADCAS) who are the signatory to the International Laboratory Accreditation Cooperation (ILAC) Mutual Recognition Arrangement (MRA) for the recognition of calibration certificate. Caltes Calibration laboratories offers in-house and on-site calibration services over a range of measurements field, carried out by competent and well trained metrologist and/or calibration technicians.
Caltes Company Limited is a Tanzanian private company registered in 2018 as a business name and in 2020 become a Limited Company, established by experts in Metrology with years of experience in Measurement Science. The company own Accredited Calibration Laboratories in various field of measurement. Establishment of Caltes Company Limited intends to service Manufacturing and Processing Industries, Testing Laboratories, Construction Industries and Individuals in Tanzania
Caltes Company Limited influenced by unending demand caused by dominance of limited suppliers whose capacities are limited. Caltes Company Limited shall provide services on Calibration of measuring instruments, Instruments and Electronics, Supply, Support & Maintenance of Instruments, Automation Solution, Consultancy in Metrology, Inspection and Verification of measuring instruments and Training in Metrology. Caltes Company Limited has experienced technical staffs/personnel and use modern technology (Standards) in offering it’s services according to ISO/IEC 17025:2017 – General requirements for the competence of testing and calibration laboratories.







Expertise
Our team comprises highly skilled engineers, technicians and metrology experts with extensive experience in their respective fields.
Advanced Infrastructure
Our modern laboratory is equipped with cutting edge calibration and measurement equipment, enabling us to deliver exceptional services.
Precision
We prioritize accuracy and precision in all our services ensuring that our clients can rely on their measurement instruments for critical applications.
Industry Diversification
Over the years, we have served clients from a wide range of industries, including manufacturing, pharmaceuticals, automotive, electronics, and more.
Compliance and Standards
We adhere to international standards and guidelines, ensuring that our services meet regulatory requirements, and industry best practices.
Custom Solutions
We understand that every business has unique requirements. Therefore, we offer tailor-made solutions that align with our clients' specific needs and goals.
Customer-Centric Approach
Customer satisfaction is at the core of our business. We prioritize clear communication, timely delivery, and a seamless client experience.
Caltes Documents
Our team
We deliver true results, focusing on strategic decisions and practical actions tailored to our clients' unique reality. We engage all levels of an organization from day one.
Wambura Wishega
Metrologist
Barnabas Shija
Technical & Quality Manager.
Dotto Idrisa
Calibration Technician
Fatuma Hassani
Laboratory Attendant