Data Structures (established 1998) are leading specialists in MASTS | TOWERS | MONOPOLES and MET Measurement Technologies across Ireland & UK.

In 2002 we supplied our first TELECOMS TOWERS and MET MASTS. Since then we have completed over 2800 projects for our clients in many sectors including; Aviation, Broadcast, Defence, Emergency Services, Renewables Security, Telecommunications, Weather Forecasting, Wireless Technologies and many more.

In 2017 we acquired SLX Mast Structures Limited, including all IP and designs for the renowned range of SLX MASTS | TOWERS | MONOPOLES. We have subsequently merged all our brands and changed our legal corporate identity to SLX Data Structures Ireland Limited t/a DATA STRUCTURES.

In 2020 we celebrated our appointments as partners to AMMONIT & ZXLidars by relocating our business HQ to a new larger commercial unit at Ballycoolin, Dublin 15, Ireland.

In 2021 we incorporated SLX Data Structures (UK) Limited, we opened our UK office (Surrey) and we appointed our UK technical support team (Glasgow). 

We are a proud family owned business renowned for our integrity, reliability and personal service. We are passionate about customer service and we really enjoy building long-term business relationships and winning repeat business from our clients, some of whom continue to support us for over two decades.

DATA STRUCTURES | Experts in Elevated Engineering (since 1998). 
DSI Crew
21st anniversary