- Home
- Completed Projects
Our Recent Projects
Projects of Mangawhai Engineering and Marine
Discover our latest engineering masterpiece, showcasing innovation and precision in every detail.

Structural House Steel Posts and Beams
We fabricate structural elements for construction projects, including trusses, beams, posts, and plates. Offering onsite installation and coatings to meet specifications.

Cabin/Container Relocation
Our 2x HI-AB Crane Trucks we can lift, relocate and transport your cabins/containers and other heavy materials from site to site. With a MAX 21m-29m reach, we can lift items up and out of those tight spots without delay.

Commercial Structural Steel Beams
We fabricate structural elements for larger construction projects including as trusses, portal beams, posts, plates and brackets, as well as onsite install and steel coatings to stand the weather and meet specifications.

Pergola Frame
We can fabricate steel-framed Pergola’s to your specific design for stylish all year round outdoor living.

Internal Ballustrade Walkway
Square section and mesh with powder coated finish, an example of a custom designed feature that could decorate your home.

Steel Bracket Fabrication
An example of the smaller components we specialise in fabricating for large structural building projects.

Trailer Fabrication and Repairs
Our engineers are experiences in repairing and fabricating components to meet your needs; ranging from small farm trailers to large feed mixers, diggers and buckets.

Quality Built Tractor Roller
An example of our experience with fabricating large farm machinery to your custom design and needs. With coating options to withstand the weather.

Hexagonal Church Steeple
Hexagonal steel frame fabricated, painted and transported to site. Including installation onsite in place ready for cladding.

Steel Mesh Rabbit Hutch
An excellent example of the wide range of small welding projects we can expertly make to your custom design specifications.

Gate Fabrication and Installation
From simple farm gates to larger residential or commercial security gates we can fabricate to your custom design.

Custom Steel Table Legs
An excellent showcase of our versatility in steelwork fabrication. This table leg design highlights creative custom projects we can craft to your specific needs.
Book Expert Engineering Services Now - Get Started Today!
Expert Engineering Services: Your Partner in Innovation, Far Beyond the Ordinary