Construction & industrial staffing since 1990
O'Neill & Brennan operatives working on an Irish construction site
Ireland's construction staffing partner

Live construction jobs across Ireland, and the crews to fill your site

Twenty five years supplying labour, trades and technical staff to Irish sites. Four offices, local consultants, and people who turn up.

Live vacancies

Jobs on Irish sites this week

Every role below is live and placed directly by an O&B consultant. Filter by county, sector or contract, or register once and we will call you when something fits.

9 live vacancies of 14 in total

Groundworker

Labour & Trades

Contract
  • Cherrywood, Dublin
  • €22.50 to €24.50 an hour
  • Safe Pass
  • Manual Handling
View & apply Today

Site Engineer

Professional & Technical

Contract
  • Docklands, Dublin
  • €340 to €380 a day
  • Safe Pass
  • Setting out experience
View & apply Today

Steel Fixer

Labour & Trades

Contract
  • Sandyford, Dublin
  • €26.00 to €28.00 an hour
  • Safe Pass
  • CSCS
View & apply Yesterday

Quantity Surveyor

Professional & Technical

Permanent
  • Blanchardstown, Dublin
  • €75k to €88k
  • Degree in quantity surveying
View & apply 2 days ago

Plant Operator

Labour & Trades

Contract
  • Carrigaline, Cork
  • €24.00 to €26.00 an hour
  • CSCS 360 Excavator
  • Safe Pass
View & apply 3 days ago

Scaffolder

Labour & Trades

Contract
  • Oranmore, Galway
  • €25.50 to €28.00 an hour
  • Advanced Scaffolding
  • Safe Pass
View & apply 4 days ago
For employers

Need staff on site?

Tell us the role, the site and the start date. We work from a cleared pool of operatives and trades with tickets already verified, which is why we can usually have people on site inside 48 hours.

  • Safe Pass, CSCS and Manual Handling checked before anyone is put forward
  • One consultant who knows your site, not a call centre
  • Cover for short notice absence, peaks and full project mobilisation
  • Weekly payroll handled by us, with full employer compliance
O'Neill & Brennan site team
Where we are

Four Irish offices, run by local teams

Each desk is staffed by consultants who work their own patch and know the sites on it.

Dublin

Ireland head office

Unit 2, Ballymount Business Park, Lower Ballymount Road
Dublin 12
D12 EC90
+353 1 456 9899

Covers Dublin, Meath, Louth, Wicklow, North Kildare

Naas

Kildare and the midlands

Swans on the Green, Kilcullen Road
Naas
W91 E004
+353 45 913 900

Covers Kildare, Laois, Offaly, Westmeath, Carlow

Cork

Munster

Euro Business Park, Little Island
Little Island
T45 R902
+353 21 435 5520

Covers Cork, Kerry, Limerick, Waterford, Tipperary

Galway

Connacht and the west

Office Suite 6, Oran Town Centre, Station Road
Oranmore
H91 Y9K5
+353 91 380 024

Covers Galway, Mayo, Roscommon, Clare, Sligo

Why O&B

What 25 years on Irish sites buys you

We have been supplying Irish construction since 1990. That length of trading is not a vanity number: it is why our consultants already know your site manager, and why we have a pool to call on when you need twelve people on Monday.

  • 25+ Years supplying Irish sites
  • 4 Offices across Ireland
  • 1,000+ Workers placed each year
  • 48hr Typical time to mobilise

Register once. We will call you when the right job lands.

Tell us your trade, your tickets and the counties you will travel to. It takes a few minutes and you will not have to fill in another form every time you apply.