About Us
Engineering Calibration, Inspection, Oil & Gas Solutions
We help depots, pipelines and filling stations achieve measurement accuracy, safety and full standards compliance—on time and with clear, audit-ready reports.
OUR EDGE
Measurement Accuracy
Proving & verification with certified equipment, traceable to ISO/API/OIML.
Standards Compliance
Methods aligned with ISO, API, OIML & ASTM—with audit-ready digital reports.
On-Time Delivery
Fast mobilization, minimal downtime, safe execution across depots and pipelines.
A Trusted Partner for Accurate Petroleum Measurement
At Bidozis Investment Company Limited, we are committed to delivering world-class engineering and inspection services in petroleum measurement and integrity management. Since our incorporation in 2022, our mission has been to provide accuracy, compliance, and trust across the petroleum supply chain.
Through innovation, professionalism, and adherence to international standards, we continue to support oil marketing companies, depots, regulators, and industrial users with solutions that enhance safety, efficiency, and reliability.
We welcome you to explore our company profile and learn more about how Bidozis can become your trusted partner in ensuring petroleum integrity.
2025
- Expanded scope: flowmeter calibration, UT thickness & pipeline integrity
- Rapid mobilisation & safe execution across depots and pipelines
- Methods aligned with ISO / API / OIML / ASTM (audit-ready reports)
2024
- 24–48h response SLA for Dar & coastal terminals
- Client onboarding: OMCs, depots & regulators
- HSE procedures strengthened; zero-incident mindset
2023
- Strengthened compliance with ISO, API, OIML & ASTM standards
- Petroleum measurement & integrity services launched
- Petroleum measurement & integrity services launched across depots & terminals
2022
- Bidozis Investment incorporated in Tanzania
- First projects delivered with traceable accuracy
Engineering & Inspection Excellence in Petroleum Measurement
Bidozis Investment Company Limited is a specialized engineering and inspection service provider in petroleum measurement, verification, and asset integrity management. We deliver internationally recognized solutions that enhance accuracy, safety, and compliance across the petroleum supply chain — serving oil marketing companies, depots, regulatory bodies, and industrial fuel users.
Our History
Bidozis was incorporated on 3 October 2022 under the Companies Act of Tanzania. From inception, we set out to bridge the gap in calibration, inspection, and verification services in the oil & gas sector. With a highly skilled team and modern equipment, Bidozis is positioned as a trusted partner across East and Central Africa.
Our Vision
To be the leading provider of petroleum measurement and integrity solutions in East & Central Africa — delivering accuracy, compliance, and trust to our clients.
Our Mission
- Provide reliable calibration, inspection, and integrity management services.
- Uphold international standards (ISO, API, OIML, ASTM) in all operations.
- Support clients to achieve efficiency, safety, and compliance.
Our Core Values
- Accuracy — precise and trusted results.
- Integrity — highest ethical & professional standards.
- Innovation — modern technology & continuous improvement.
- Safety — HSE-first operations.
- Customer Focus — long-term satisfaction & partnerships.
- Compliance — aligned with ISO, API, OIML, ASTM.
Proven Delivery in Accuracy, Safety & Compliance
From tank inspections to flowmeter calibration, we deliver traceable accuracy, safe execution and audit-ready documentation—on time, every time.