Maintenir is a joint venture company, bringing together the experience and skills of four successful New Zealand companies in delivering total engineering maintenance and project solutions for heavy industry organisations.

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What we do

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Our Team

United Civil Construction is a leading civil engineering construction company operating throughout the upper North Island with a track record of delivering outstanding projects.

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Culham Engineering is family owned and operated, with an impressive work history both locally and nationally in Heavy Engineering, Petro Chemical and the Marine/Ship Repair Industries.

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McKay is a multi-disciplined electro-technology company, excelling in industrial and marine services to industrial and marine clients, throughout the country.

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Industrial Site Services is a specialised contracting company, formed to meet the growing need for a reliable, professional and motivated rigging and scaffolding service in New Zealand.

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Refining NZ

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