About Us

We are Accordance Energy Resources Limited
We are servants with intent on providing excellent and quality services, affordable and within the reach of all our clientele without compromise in the quality of our products and services.

Welcome to Accordance Energy Resources Limited

Accordance Energy Resources Limited (AERL)is one of the pioneering calibration laboratories in Nigeria, providing wide range of calibration services with finest quality. We provide comprehensive calibration and repair of temperature, pressure, mass, force, dimensional, electrical, torque, general laboratory and process control equipment.

AERL is well recognized for its authentic and swift services winning the fast pace requirement of customer. Our company has been accredited to ISO/IEC 17025:2005 in the year 2019 and has been satisfying the customer requirements providing cost effective and proficient services.

AERL team comprises qualified and experienced professionals both in calibration and instrumentation fields offering onsite and offsite services. All our master equipment are traceable to international standards. Every polices and procedure of AERL are designed to comply with international standards.

We understand the importance of quality, accuracy & affordability with your time sensitive equipment’s and we strive to meet and exceed this requirement each and every day. We are forever striving to improve our calibration.


Our laboratory will change the way our customers think about calibration, measurement and Integrity testing services.

Our clear, concise certificates and report will give our customers the relevant data they need to make quality measurement and quality decisions.

Our engineering metrologists will provide real world solutions so that our customers can solve their measurement problems and deliver their product on time and in specification.

We will conduct our business activities with the utmost integrity, excellence, passion and sustainability, ensuring our customers and stakeholder’s expectation are met or exceeded every time, today and into the future.

We will add value and integrity to our customers products


To become the preferred supplier of calibration, measurement and Integrity testing services company in Nigeria.



Management, trained and qualified technicians and support staff are passionate and motivated in their work. Self-improvement is encouraged and the work environment is maintained to ensure there values are self-propagating. Customers’ requirements and expectations are always foremost in our minds.


Our calibration, measurement and Integrity testing services are conducted with open communication, honesty and consistency in accordance with ISO17025 Quality Management System, Process and Procedures

Best Practices

Up to date business process, calibration, measurement and Integrity testing methods and procedures are used at all times, ensuring appropriate measurement uncertainties and valid data are supplied to customers on every occasion

Customer Services

With open communication, issues raised during calibration, measurement and Integrity testing are fed back to the customers to review in a timely manner. Solutions to problem are provided to ensure positive outcomes to customers and that work is completed on time. Customer feedback is encouraged and welcomed


We are unique – Our metrologists are highly skilled gauge and instrument makers. We understand metrology and engineering. We provide solutions for demanding calibration; measurement and Integrity testing jobs that other believe are too difficult


Leading company in Calibration & Integrity Testing Services

Working with us

Extensive Company Network

We are open to any cooperation with other companies! We can establish long-term and mutually beneficial relations and become reliable partners.

Our team

Our Big Community

Meet our talented, skilled and friendly team! These are people who create all our projects. Together we do one major and important job – design, construction and building for people.

Steven Jackson
Steven Jackson
Steven co-founded BuildWall in 1990. Steven is constantly discovering new solutions to issues that arise during the work process and
Frank Roberts
Frank Roberts
Senior Foreman
Frank is in charge of all our workers. He joined us in 2006 and managed to organize a close-knit team,
Andrew Rooney
Andrew Rooney
Remodeling Consultant
With a decade at BuidWall and a lifetime in the industry, Andrew Rooney has been an invaluable part of our
Nick Holmes
Nick Holmes
Project Manager
Nick managed the warehouse for 2 years and was promoted to be a Project Manager. He values customer service and
Aniekan Ekpoudom Materials Controller

Working with ACCORDANCE is a pleasure, as working with high-class professionals team of like-minded people is always a pleasure. I am completely satisfied with their…

Abu Eroje Procurement Manager

We definitely recommend Accordance Energy Resources Limited. Their ability to deliver results has helped to move our business forward. We were very pleased with their…

Ngwaba Loveth Quality Manager

We selected Accordance Energy Resources Limited because of the good recommendation we have heard about them. Their reputation is on the highest level and their…

Our clients