We keep your
industry moving.
From specialized maintenance to electrical infrastructure, we deliver technical services that protect your operations and your people.
Technical precision
in every detail.
Optimal Engineering & Industrial Services Limited is a Nigerian-owned technical firm and a sister company to Badala Transport and Autotronics Limited. We deliver reliable industrial maintenance, electrical installations, and software engineering across Nigeria.
Our mission
To provide reliable, safe, and technically excellent engineering services that improve how our clients operate, every day, on every site.
Our vision
To be the most trusted technical partner for industrial and commercial operations across Nigeria and the wider region.
The full spectrum
of technical services.
Whether you need a single specialist or a complete technical partner, we have the people and the capability to deliver across every discipline.
Industrial Maintenance
Precision preventive, corrective, and predictive maintenance programmes tailored to sustain peak operational output.
Electrical Installations
Certified HV/LV electrical infrastructure and power distribution systems engineered for industrial reliability.
Equipment Commissioning
End-to-end commissioning leadership, ensuring systems are integrated, tested, and high-performance from day one.
Solar & Renewable Energy
Engineering solar PV, battery storage (BESS), and hybrid grid systems that deliver long-term energy sovereignty.
Industrial Cleaning
Specialised sanitation for technical facilities, ATEX environments, and confined spaces requiring rigorous safety protocols.
IT Infrastructure
Engineering high-resilience enterprise networks and cyber-security architectures for mission-critical operations.
Software Engineering
Bespoke industrial intelligence. We build everything from low-level firmware to robust enterprise-grade technical software ecosystems.
Engineering Consultancy
Strategic technical advisory, energy audits, and independent QA/QC for complex, high-value infrastructure projects.
Built for the industries
that can't afford to stop.
We work across sectors where reliability is critical and technical failure has real consequences. Our teams understand the pressure you operate under.
Manufacturing
We support production facilities with maintenance, electrical works, and automation to keep lines running and downtime to a minimum.
Construction
From temporary power to permanent infrastructure, we provide the technical services that construction projects depend on.
Energy & Power
We work alongside energy operators to maintain, upgrade, and commission power systems that need to perform without fail.
Commercial
Facilities management, electrical maintenance, and IT infrastructure for offices, retail, and high-performance commercial buildings.
Technology
Precision engineering for data centres, telecommunications, and digital infrastructure that powers the modern economy.
Government & Public Sector
We partner with public institutions to deliver technical services that meet procurement standards and serve communities well.
Selected project
case studies.
We deliver engineering excellence across Nigeria. These projects represent our commitment to precision, safety, and operational performance.
Industrial Plant Maintenance
Multi-year maintenance cycle for a major manufacturing facility, focusing on boiler systems and conveyor optimization.
Large-Scale Solar Grid
Design and deployment of a 500kW hybrid solar-diesel grid for an industrial estate in Lagos.
Electrical Infrastructure
Full-scale substation upgrade and electrical distribution overhaul for a heavy-industry complex.
Trusted by
industry leaders.
Reliability and technical excellence as witnessed by industry leaders across Nigeria.
“Optimal Engineering transformed our maintenance operations. Their predictive maintenance programme reduced our unplanned downtime by over 40% in the first quarter alone.”
Adebayo Okonkwo
Plant Manager, Dangote Industries
“The electrical installation team delivered a flawless upgrade to our Lagos headquarters. Professional, precise, and completed ahead of schedule. Truly world-class service.”
Chidinma Eze
Head of Facilities, First Bank Nigeria
“Their commissioning engineers are exceptional. Every system was handed over fully tested and documented. We've made Optimal our preferred technical partner for all future projects.”
Emeka Nwosu
Operations Director, Julius Berger
“The renewable energy solution Optimal designed for our facility has cut our energy costs by 35%. Their technical expertise and project management are second to none.”
Fatima Al-Hassan
CEO, Sahara Energy Resources
Questions we
get asked often.
If you don't see your question here, just get in touch. We're happy to talk through anything.
We serve a broad range of industries including manufacturing and processing, energy and power generation, construction and infrastructure, commercial facilities, government and public sector, defence, and technology. Our engineering teams are experienced across all these sectors.
Yes. We provide 24/7 emergency response for critical equipment failures. Our rapid deployment teams are equipped to mobilise to your site at any hour to minimise downtime and restore operations as quickly as possible.
Our engineers are trained professionals with hands-on expertise across their respective disciplines. We operate under a rigorous Health, Safety & Quality (HSQ) framework, and our teams undergo continuous training to stay current with the latest technical standards and industry best practices.
Absolutely. We have the capacity to manage everything from single-site maintenance contracts to multi-phase, large-scale infrastructure deployments. Our project management framework scales to suit the complexity and scope of any engagement.
We conduct a thorough site assessment and energy audit before designing a bespoke renewable solution. This includes solar PV, battery energy storage systems (BESS), and hybrid grid-tie configurations. Every system is engineered for maximum ROI and long-term reliability.
Have a project in mind?
Let's talk.
Whether you have a clear brief or just a challenge you're trying to solve, our team is happy to have a conversation and help you figure out the right approach.