About Us

Why Build with Us?

When you choose Gibson O’Connor, you’re partnering with a construction firm that has set the standard
for excellence in New Zealand for over 70 years. From iconic landmarks like the Beehive to high-value
private sector developments, our legacy is built on precision, integrity, and a track record of reliability.

We don’t just build projects—we build relationships. Our success is reflected in the trust of long-term
clients who return to us time and again, confident in our ability to deliver on time, within budget, and
to the highest quality standards.

At Gibson O’Connor, we understand that every project, no matter its scale, is a reflection of your vision.
That’s why we bring the same level of commitment and expertise to each one, ensuring results that
not only meet but exceed expectations.

WHAT WE DO

Creating a Safer Tomorrow

At Gibson O’Connor Construction, safety isn’t just a priority; it’s a promise. For over 70 years, we’ve made it our mission to ensure that every person on our sites goes home safely. As a proud Site Safe Heads of Agreement Company, we don’t just meet industry standards, we set them.

We’re also committed to the mental well-being of our workforce. Through our partnership with MATES, we support suicide prevention efforts by fostering strong community connections on every site. MATES provides 24/7 assistance, offering case management and direct support to workers in need. By building a culture of care, we’re creating a workplace where everyone looks out for each other – on and off the site. Together, we’re laying the foundations for a safer, more supportive industry.

70+

years in industry

4

working directors

50,000

meters built

500

successful projects completed

Our People

We take a team approach to all projects with our experienced workforce. Directors, managers and
skilled craftsmen work side by side to ensure precision and attention to detail for our clients.

Senior Management Team

Our management team and board of directors have a combined experience of nearly 100 years in construction, They play an active role in the day-to-day operations, maintaining standards and actively directing our teams on the job, ensuring that the right decisions are made at the right time.

Join The Team

Gavin Brannigan

Managing Director

Having worked on site, as a Project Manager and being experienced in Quantity Surveying, Gavin really does know construction inside out. His experience in all facets of construction make him a strong leader for Gibson O'Connor. Gavin's a Managing Director who is respected by our staff, clients, and industry peers alike.

Michael Powell

Construction Manager & Director

As Construction Manager Michael is responsible for the operational management of Gibson O'Connor. He has a proven ability to communicate well with all stakeholders to ensure successful project delivery. His attentive and dedicated attitude is the driving force behind our project teams.

Christopher Martin

Estimating Manager & Director

With over 20 years experience Chris is responsible for procurement of new projects, and management of our negotiated and design & build projects during the pre-construction phase. Chris' experience coupled with his intimate understanding of project costs help him add real value to our clients.

Build Success Where it Matters Most - The Bottom Line

At Gibson O’Connor, we know better than most that poor management and foresight can bring any construction project down to its knees. Contact us today and find out how we can help you control costs and still tick all the boxes.

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