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Call us at 01707 648 880Call 01707 648 880

Your nearest office: Potters Bar (UK HQ)


Quality you deserve, dependability you can count on.

Regardless of where the project is located, how many people you need or how urgent your requirement is, you can rely on O’Neill & Brennan to deliver exactly what you’re looking for. With a long standing and trusted brand, we have the industry knowledge and experience to supply vetted, certified and compliant operatives to you, for projects of significant size and scale as well as smaller projects in remote locations.

With four strategically located offices across Ireland, we have a network of over 130,000 operatives registered with us. Our national coverage and local reach allows us to supply any type of skill you require, regardless of where your project is based. We understand the construction industry of today requires a far more flexible and reactive labour force, which is why many of our operatives are able to be mobilised and deployed at short notice, ensuring that your project doesn’t encounter any delays along the way.

We treat compliance with the utmost importance. When an operative has registered with us, we send their details to our compliance department to run TRUST ID checks on the ID received.

We understand our legal responsibility as a recruitment company to ensure that the workforce is 100% compliant to work in this country, but also to ensure they have valid, up-to-date CSCS Cards.

National reach, local presence.

Our national presence, underpinned by regional coverage from our offices across Ireland, enables us to provide staff to construction sites up and down the country, with the ability to source local candidates that can help clients meet their workforce obligations.

We firmly believe that a Nationwide model provides us with the potential to develop a wider network of candidates in any given sector than we would operating from a single location only. Each of our teams has local knowledge and expertise with a familiarity in the specific nuances and distinctions that any one region might have.

Presence on over 850 live sites

2,500 operatives on site every week

130,000 registered operatives

Today’s talent. Tomorrow’s success.

Whether you need an individual operative for one day, or a complete service gang for the duration of a contract, we can be entirely flexible, providing the competent, vetted and appropriately trained personnel you’re looking for.

We are able to provide the highest quality operatives for any on-site position, covering skilled and unskilled labour, as well as a multitude of trades such as carpenters, plumbers and electricians to name just a few.

General Labourers
Skilled Labourers
Crane Drivers
Shuttering Joiners
Painters & Decorators
Hod Carriers
Machine Operatives
Fork Lift Truck Drivers
Hoist Operator
Traffic Marshalls

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