• Who We Are

    Public Stormwater & Wastewater Specialists

    Established in 2017, C&B Drainage Contracting Ltd is an Auckland-based public drainage contractor specialising in stormwater, wastewater, manhole construction and subdivision infrastructure. Our team includes certified drainage professionals and is supported by a watermain specialist with over 40 years of industry experience, delivering reliable drainage solutions across Auckland.

    Experience & Quality

    Built on Experience. Delivered with Confidence.

    Supported by a licensed drainage specialist with over 40 years of industry experience, our team delivers practical solutions for complex public drainage projects. From directional drilling and deep manholes to subdivision infrastructure, we combine careful planning, safe construction and professional workmanship to meet Auckland Council and Watercare requirements.

    Why Clients Choose C&B

    Reliable People. Practical Solutions. Proven Results.

    We believe every project deserves the same commitment—clear communication, practical solutions and quality workmanship. Our goal is simple: deliver every project safely, efficiently and to the highest professional standard.