About us
Solid Janon Services Int’l Limited
is a solution-oriented company with over 15 years of cumulative experience in diverse fields of metrology, calibration, instrumentation, and quality management system practices. We offer a wide range of services, including calibration, inspection, certification, and testing, as well as the sales, supply, repair, and maintenance/installation of heavy-duty equipment.
Our Mission
Nigeria's leading test and calibration provider, offering superior service with modern equipment and experienced professionals. We create lasting value for all stakeholders.
Our Vision
To be a Market leader in test and calibration services
in Nigeria, creating and sustaining an exceptional brand and providing value to our Stakeholders.

CEO’s Message
Johnson Friday is a highly skilled and seasoned professional with over 15 years of expertise in instrumentation, control, and calibration. He possesses a strong background in metrology, automation, quality management systems (QMS), non-destructive testing, project management, and human resources development. His success is attributed to effective time management, the ability to prioritize tasks, and proactive problem-solving skills.
Johnson has demonstrated proficiency in project and personnel management across various private sector roles. Additionally, he is recognized for his adept negotiation skills, adaptability in business practices, and effective communication as a management representative.
PersonnelPerformance Monitoring and Measurement
