University of Ulster
In excess of 10,000 Cat5e...
About from company website
FOIS Limited, trading as Crown Infrastructure, specialises in the design, installation, and maintenance of network connectivity infrastructure. They offer comprehensive solutions for commercial buildings, campuses, and mission-critical environments throughout the UK and Ireland. The company provides expert services in networking and wireless connectivity, including Cat 5E, Cat6, fibre optics, and wireless networking, focusing on creating secure and reliable backbones for critical business systems.
They also offer digital signage solutions for various sectors like schools, offices, and shopping centres. FOIS operates with a commitment to quality, adhering to ISO 9001 and ISO 14001 standards. They provide a complete installation, maintenance, and warranty service, working closely with clients from consultation and design through to project management and final verification testing.
Their installations are certified above industry standards and come with warranties of up to 25 years.
Services
Works as
Sectors
Project experience from company website
Royal Victoria Hospital
Fois Ltd involvement with...
Causeway Hospital
4,000 Cat6 outlets, backb...
Bar Library
3,500 Cat5e outlets, back...
Accreditations from company website
- ISO 9001
- ISO 14001
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Questions about Crown Infrastructure from the record on this page
What does Crown Infrastructure do?
Crown Infrastructure designs, installs and maintains resilient network connectivity infrastructure for commercial buildings, campuses and mission critical environments across the UK and Ireland. Their listed services include Electrical and Security systems.
Where is Crown Infrastructure based?
Crown Infrastructure is registered at Unit 1c, 4 Westbank Drive, Belfast, BT3 9LA, in Northern Ireland.
What areas does Crown Infrastructure cover?
Crown Infrastructure states that it works across Ireland.
How many people work at Crown Infrastructure?
Accounts filed for the year to 2025 report 2 employees, which places the company in the 1-9 employees band.
Is Crown Infrastructure still trading?
Companies House lists Crown Infrastructure as active, with accounts most recently made up to 2025-05-31.
What accreditations does Crown Infrastructure hold?
Crown Infrastructure displays ISO 9001 and ISO 14001 on its website.
What sectors does Crown Infrastructure work in?
Crown Infrastructure works in Commercial, Education, Healthcare, Public, Retail and Industrial.
When was Crown Infrastructure established?
Crown Infrastructure was incorporated on 2003-03-28.