DonPassy — Engineering • Energy • Real Estate • Marine

Engineering. Energy. Real Estate. Marine.

Delivering future-ready ELV & technology systems, premium real estate, and compliant marine & oil services.

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About DonPassy

Don-Passy Nigeria Limited is a trusted engineering and technology solutions company specializing in world-class Extra-Low Voltage (ELV) Systems, Fire Safety Systems, Solar & Alternative Energy Solutions, HVAC, Eco Management Systems and Smart Home/Building Automation. With over 15 years of combined expertise, we deliver high-performance infrastructure for residential, commercial, and industrial projects across Nigeria and beyond. We are committed to excellence, innovation, safety, and customer satisfaction—offering end-to-end services that include system design, product sourcing, installation, commissioning, and lifetime support. From CCTV surveillance to fire suppression, from solar power to raised floor systems, we provide solutions engineered to meet global standards and tailored to your needs. At Don-Passy Nig. Ltd, we believe technology should make life safer, easier, and more efficient. That is why every project we execute is guided by precision, professionalism, and an unwavering dedication to quality. see more..

15+
Years experience
640+
Clients served
1,580+
Projects
About DonPassy image
ELV and technology

ELV & Technology Systems

CCTV, access control, fire detection, BMS, data centre infrastructure and smart building automation.

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Real estate

Real Estate Development & Sales

Property development, sales, off-plan projects and property management for clients and diaspora investors.

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Marine and oil

Marine & Oil Trading

BLCO trading, vessel sourcing, and logistics with strict compliance and verified documentation.

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PROJECT MANAGEMENT & CONSULTANCY

We offer end-to-end project execution, including:

  • Project Feasibility Studies
  • Technical Site Survey
  • Procurement & Supply Chain Management
  • Installation Supervision
  • Testing & Commissioning
  • Maintenance & After-Sales Support
  • Get in touch

WHY CHOOSE DON-PASSY NIG. LTD?

Our reputation is built on delivery, integrity, technology, and client satisfaction.

  • ✓ 15+ years of industry experience
  • ✓ International buyer relationships
  • ✓ Certified professionals & trusted partners
  • ✓ Transparent processes
  • ✓ Fast project execution
  • ✓ Strong after-sales support

What Clients Say

"DonPassy delivered our project ahead of schedule and with outstanding attention to detail. Highly recommended."

Pastor T. I.
CEO — Grace Builders

"Professional team, excellent communication, and reliable after-sales support. Our go-to for building tech."

Ms. E. A.
Investor

"They helped us source verified marine suppliers and made customs & logistics smooth. Great compliance standards."

Mr. K. O.
Operations — BlueSea Ltd

"DonPassy delivered our project ahead of schedule and with outstanding attention to detail. Highly recommended."

Pastor T. I.
CEO — Grace Builders

Official Equipmment partners:

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Ready to start your project?

Talk with us today — we'll tailor solutions to your needs.

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