Corporate learning programmes
Targeted staff development in QHSE, leadership, management and technical skills.
Discuss your team’s needs ↗
Find a course ↗BUILD COMPETENCE. INSPIRE CONFIDENCE.
Practical training, trusted certification and expert consulting. Equipping people and organisations to move forward with confidence.
WHAT WE DO
From your first professional qualification to your organisation’s next milestone, we bring the expertise to help you get there.
Build practical skills with specialist courses for individuals, teams and industry professionals.
Discover our courses →◎02 / CERTIFYStrengthen quality, safety and environmental performance with ISO implementation and certification support.
Explore ISO services →⌘03 / TRANSFORMSpecialist guidance in engineering, workforce outsourcing, procurement and environmental management.
Meet your consulting partner →INVEST IN YOUR NEXT CHAPTER
Industry-focused learning. Experienced tutors.
Remote and live classroom options.
A STANDARD YOU CAN BUILD ON
We support organisations through documentation, implementation, internal audits and certification coordination — with guidance tailored to your sector.
Request an ISO consultation ↗MEET MARVJESSY
Marvjessy Consulting Limited (MCL) is a management systems certification, consulting and training organisation incorporated in Nigeria. We serve individuals, businesses and the public sector across oil & gas, manufacturing, construction and beyond.
Our training facilities in Port Harcourt and dedicated faculty bring together practical industry experience and international exposure. Our tutors, implementers and auditors hold IRCA-UK, PECB-Canada and ISO qualifications.
PLAN YOUR DEVELOPMENT
Confirmed schedules will appear here when published. Ask about the next available cohort, remote delivery or a tailored programme for your team.
LEARN. CONNECT. GROW.
Enquire about availability and upcoming dates.
Programmes can be tailored to organisational needs.
Targeted staff development in QHSE, leadership, management and technical skills.
Discuss your team’s needs ↗Explore lead auditor, internal auditor and management systems awareness pathways.
Explore certification courses ↗Practical training in risk assessment, incident investigation and safe operations.
Enquire about a workshop ↗EXPERTISE THAT WORKS WITH YOU
Quality, environmental and OH&S system development; internal system audits; facility inspections; driver testing and certification.
Certified welding and coating inspectors; structural and argon welders; safety and quality officers; administrators; security personnel; cooks and housekeepers.
Civil, mechanical and electrical works; industrial and residential construction; water projects; power distribution; plumbing; project management; roads and rural electrification; welding, pipelines, oil & gas tanks, erection and installation.
Waste management, pollution control and clean-up, sewage treatment, emergency response and general oilfield services.
Engineering materials, communication equipment, computers, educational equipment, special teaching aids, installation services, oil tools and marine ropes.
PEOPLE BEHIND THE PROGRESS
Multidisciplinary experience in management systems, safety, engineering, finance and law.
OUR COMMITMENT
To be a world-class leader in human and organisational development for oil & gas, manufacturing and construction industries, government, individuals and the general public, for total customer satisfaction.
MCL is committed to quality services through human and organisational development, meeting customer, applicable and regulatory requirements. Our policy is communicated throughout the organisation and reviewed for continuing suitability.
Our annual objective is to deliver quality consulting to at least five companies and training to at least 120 delegates, meeting customer and regulatory requirements.
We are committed to preventing injury and ill health and protecting employees, learners, corporate clients and the public. We comply with applicable OH&S legal and other requirements, document and maintain our policy, communicate it to interested parties and review its suitability periodically.
Our prevention measures include improved signage, communication and consultation, recorded workplace inspections and follow-through on non-conformances.
OUR PROFESSIONAL NETWORK
Oil & Gas Trainers Association of Nigeria membership: 218/215. MCL affiliations also include IRCA UK ATP.
CONFIDENCE IN EVERY CREDENTIAL
Request confirmation of a Marvjessy-issued certificate. Include its number and the holder’s name so our team can check the official record.
LET’S MOVE FORWARD
Ask about a course, discuss certification or tell us what your organisation needs.
104 Ikwerre Road, Oliva Plaza,Business days: Monday – Friday
Additional information: braimoh@marvjessy.com
Chat with our team on WhatsApp, or ask Mr. Braimoh by email.
Available Monday – Friday. Responses depend on team availability.
Start WhatsApp chat ↗Ask Mr. Braimoh by email →