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iSEP is a wholly owned Irish Company , founded originally in 1984. Working in partnership with our Clients and their Project Teams, iSEP Ltd offers a dedicated Business to Business engineering driven service in installation and maintenance activities.  

iSEP operates from a purpose built facility in the Aiken Business Park  in Dundalk. Our premises house a 4,000 square foot workshop and staging area as well as over 2,000 square foot of modern office space.


We have 1,500 square feet fabrication shop with all welding, cutting, and other necessary machinery, along with an ample stock of pipe, fittings, filters, refrigeration gases, etc.



Our machine shop of 1,000 square feet has lathes, milling machines, surface grinders and drilling facilities. Presently we have a fleet of 7 vans, each equipped for mobile service activities.

Steel Engineering Dundalk

Meet the team at iSEP Dundalk

Brian Hoey

Civil Engineer


Project Engineers & Technicians


Sub Contractors

Gerard Hoey

Mechanical & Building Services Engineer

Gerard Hoey

Managing Director /Chartered Engineer


Sub Contractors


Project Engineers & Technicians

Ruth Hoey



Admin & Accounts

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