Builders ยท 2024

Jem Construction

Jem Construction is the named builder on 17 project starts in 2024, ranking #28 of 3,250 companies. Busiest in Mayo (8), Donegal (6), Kildare (2).

Registered company JEM CONSTRUCTION LIMITEDCompany no. 685561Last accounts filed year to 31 December 2025

17project starts in 2024
4counties
#28busiest company

Project starts by year

See all 17 sites on a map. Log in or create a free account for Jem Construction's sites, start dates, project descriptions, floor areas, planning references and activity by month.
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Where they are working

  • Mayo8
  • Donegal6
  • Kildare2
  • Galway1

Counted from project starts naming Jem Construction as builder, by start date. One project can start in several phases (fit-outs, substations and so on). A start shows work beginning; it does not mean contracts are still open.

Company details from Companies Registration Office open data (CC BY 4.0), checked 26 September 2026.