Choosing the right building supplier for the job is fundamental to getting the product our customers want, maintaining the quality of product our customers deserve and keeping a great name in the building business. We have been working with our main suppliers (Garador, Skyline and KiwiSpanNZ) for years and know the quality of their products.

Find out more about the suppliers we use and why we use them by following the links below. If you are looking for a particular solution, check out our services page where we list a range of different building types and have pictures and details of some of the work we have done.

Skyline Buildings

Skyline have been producing pre-engineered buildings designed for New Zealand conditions since 1956. We have been working with them for over 40 years to bring their quality products to the Thames Cororomandel area.


KiwiSpanNZ is a New Zealand company producing high-quality pre-engineered steel buildings, from farm storage buildings to domestic garages.

Garador Garage Doors

Carswell Construction Ltd are proud to be part of one of the largest and longest serving Garage Door Dealer networks in New Zealand.