Sonice Engineering Limited transforms visions into world-class structures. From the first brick to the final finish, we deliver building construction, modern architectural designs, and expert project supervision with uncompromising excellence, innovation, and integrity.
Sonice Engineering Limited is a premier construction and engineering company dedicated to raising the standard of infrastructure development across Nigeria. We combine technical mastery, creative design, and rigorous project management to deliver structures that stand the test of time.
Every project we undertake — whether a private residence, commercial property, or large-scale industrial facility — is handled with the same unwavering attention to quality, safety, and client satisfaction. Our work speaks for itself in every wall we build, every roof we raise, and every structure we hand over.
We are not just contractors. We are partners in your vision — committed to turning your dream into a lasting reality, on time and within budget. Because for us, it is not just construction. It is our goal.
We specialise in three core disciplines — providing complete, end-to-end engineering and construction solutions that consistently exceed expectations.
From the foundation to the final coat of paint, Sonice Engineering delivers full-scale residential, commercial, and institutional buildings with world-class quality. We manage every phase in-house — structural works, masonry, roofing, tiling, plumbing, electrification, plastering, and exterior finishing. Our team of skilled engineers and tradespeople ensures every centimetre meets specification, every weld is strong, and every handover is something you can be proud of.
Great buildings begin with great designs. Our architectural and engineering design team produces striking, contemporary building designs that marry aesthetic beauty with structural soundness. We deliver detailed 3D visualisations, architectural drawings, floor plans, elevation and section drawings, and complete working documents — all tailored precisely to your vision, site conditions, and budget. Whether you want a sleek modern duplex or an expansive estate, we design it right.
Already have a builder but need an independent expert to protect your investment? Our project supervision and consultation service puts seasoned engineers on your site to oversee every stage of construction. We verify that approved designs are followed, that quality materials are used, that safety protocols are upheld, and that your project stays on time and on budget. We are your eyes, your voice, and your assurance on every site we supervise.
From stunning finished homes to complex civil engineering — every project below is a demonstration of what Sonice Engineering delivers when given your trust.
A transparent, structured approach from your first call to the moment we hand you the keys — no surprises, no shortcuts.
We meet with you, listen carefully to your vision, inspect the site, and fully understand your requirements, budget, and timeline before anything begins.
Our engineers and designers produce detailed architectural drawings, structural plans, material schedules, and a comprehensive cost estimate for your review and approval.
Our experienced site teams execute every phase with precision — foundation, structure, roofing, services, and finishing — under strict quality control and HSE protocols.
We conduct a thorough final inspection, resolve every outstanding item, and formally hand over your completed project — on time, on budget, and to the agreed specification.
"Every structure we raise is a living testament to discipline, mastery of craft, and the unwavering belief that Nigeria deserves nothing less than world-class engineering and world-class buildings."
Eng. Kalu Francis Orji is the founder and Chief Executive Officer of Sonice Engineering Limited. A highly skilled and experienced engineer, he has spent over a decade building, supervising, and delivering construction projects that range from private residential homes to complex industrial facilities — including high-profile engagements with major corporations such as Nestlé Nigeria.
His leadership is defined by hands-on expertise, technical authority, and an absolute intolerance for mediocrity. He builds every team, every system, and every project around one non-negotiable standard: results that speak louder than words. Under his leadership, Sonice Engineering has become a trusted name in quality construction across Nigeria.
His philosophy is three words: Get The Goal. No excuses. No shortcuts. Only excellence — delivered every single time.
We don't just build structures — we build confidence, trust, and lasting value for every client who places their dream in our hands.
Over 80 successfully completed projects across residential, commercial, and industrial sectors — including high-profile corporate projects with Nestlé Nigeria. Our portfolio is our proof.
Unlike many firms, our CEO Eng. Kalu Francis Orji is personally involved in every major project — bringing over 10 years of field engineering experience directly to your build.
We have a 100% project delivery rate. Our structured management systems, disciplined site teams, and transparent communication ensure no project is ever abandoned or delayed without resolution.
We work only with approved, quality-grade materials and maintain strict HSE (Health, Safety & Environment) standards on every site. Your project and our people are always protected.
The highest compliment we can receive is a client who returns — and one who refers us to others. Here is what some of our clients have shared.
"Sonice Engineering built my 4-bedroom duplex from the foundation up and the result was simply outstanding. They were professional, communicative, and delivered exactly on the timeline they promised. I am beyond satisfied."
"I engaged Sonice to supervise the renovation of my commercial property and the level of professionalism displayed was exceptional. Every stage was monitored, every issue flagged and resolved. I will use no other firm."
"The team at Sonice Engineering brought world-class technical competence and discipline to our industrial construction project. Their adherence to safety protocols and their engineering precision were second to none."
Whether you have a detailed project plan or just an idea, we want to hear from you. Reach out today for your free consultation and project quote. We respond within 24 hours.
Our engineering team is available Monday to Saturday, 8:00am – 6:00pm. We welcome calls, messages, and emails — and we respond promptly.