Portable & Modular Buildings to Buy or Rent | Pacific Portable Buildings

Portable Buildings For Purchase or Long-term Hire

Connect | Stack | Adapt

42A Wilkinson Road, Ellerslie, Auckland

Popular Applications

Commercial Offices

Site Offices

Administration Blocks

Staff/Lunch Rooms

Meeting Rooms

Discuss Your Project

Pacific Portable Buildings provide adaptable modular structures designed to be the highest quality portable building available in New Zealand. Engineered for durability, weather tightness and to meet NZ building regulations, our range of buildings are suitable for permanent or semi-permanent use, are scalable and relocatable and available at competitive prices for a range of infrastructure and commercial projects.

Using durable and proven construction materials, our portable buildings are engineered to withstand New Zealand’s harsh weather conditions, have been cyclone-rated and safety tested for water tightness and to NZ earthquake structural standards. With a range of sizes available, our buildings are designed for modularity, to create the right-sized solution for your project. Connect buildings shortside or longside or stack them up to three levels.

Connect Stack Adapt

6 x 3m Module

The largest standard module size, our 6 x 3m portable building is our most popular size, offering versatility and plenty of space to comfortably accommodate staff, equipment, storage and work spaces. The 6m x 3m comes in a white frame or black frame and two standard heights - 2.6m or 2.8m.

6 x 2.4m Module

Our 6m x 2.4m portable building offers a flexible solution with the same footprint as a 20ft shipping container. An efficient size for delivery, it is a popular choice for a wide range of uses, offices, storage space, administration wings, medical clinics, classrooms, laboratories and more. Each unit comes in a white or black frame.

3 x 3m Module

Our smallest square modules are manufactured to the same high-quality standards as our larger portable buildings. Coming with all the same benefits, our 3 x 3m modules provide efficient spaces to make the best use of your site, an excellent option for smaller office spaces, gatehouses, security booths, lockable storage and more.

Standard Features

Structural Design

Constructed using Corten steel with a life expectancy of over 25 years, Pacific Portable Buildings are robustly built, sandblasted, zinc galvanised with a two pack paint finish. Designed to be stacked up to three levels high, our portable structures have a solid roof design that workers can safely conduct work on, a vermin-proof seal cover plate, roof gutter system with neat internal downpipes, and structure certification to EN ISO 15609, AS/NZS 1170.2, 1554,  2589.

Interior Finish

Finished to the highest standards, portable building interiors come equipped with commercial-grade vinyl flooring. Carpet and alternative colours are also available. Internal walls are powder-coated with an off-white gloss and add-ons are optional in the form of kitchenettes and bathrooms.


Our electrical wiring is installed to the New Zealand standard of portable building regulations and comes supplied with a 4-year warrant of fitness. Enjoy LED batten lighting, multiple power outlets, an internal fuse box and HVAC options with upgrades available.


All portable buildings come with a standard swing door. Premium European-designed double-insulated windows come with the option of either sliding or Eurotilt windows to suit all preferences. Customisable add-ons include adding additional doors and windows, sliding glass doors, and floor-to-ceiling glass window panes. 


Using a high-quality fire-retardant rock wool material, our modular buildings come with insulated floors (100mm), ceilings (100mm), and walls (72mm). Natural fibre rockwool is a sustainable material excellent at repelling moisture, to ensure dry, safe and comfortable spaces regardless of the season. All windows are double-glazed for insulation, helping keep heat in during the winter and out during the summer, and reducing condensation.

Multipart Warranty

Coming with a structural warranty and commercial sales multi-part warranty, our portable buildings are made to last. Designed with high performance and high quality in mind, buildings have been quality tested with continuous product performance developments to meet NZ standards. All electrical wiring is NZ-certified with a 4-year electrical warrant of fitness.


Heating and Cooling

Integrate an external or in-wall heating and cooling system to regulate temperature, humidity, and air quality, ensuring a comfortable working environment.

Colour Options

All standard buildings come with steel frames in black or white, and external walls can be painted in a colour of your choice to match your business colours or the landscape.

Doors, Windows and Walls

Add extra doors, windows, internal dividers, or walls to create your ideal space. Swap standard options for double-insulated sliding glass doors or full-length window panes to allow for more natural light.

Signage and Branding

Incorporate your business logo, branding decals, or signage into the building's design, maximising visibility and ensuring your desired look every time.

Custom Fit-Out

We can work with you to create your desired commercial environment, offering various options for flooring, carpeting, cabinetry, benchtops, kitchenettes, and ablution blocks.

Connect or Stack

Utilising modular building technology, effortlessly connect buildings on their short side or long side, or stack them up to three levels with external stairwell, allowing for seamless expansion of your space.

icon greysacle

Modular System

Connect 2


Our buildings can be connected either on the short-side or long-side, with internal walls and divider options allowing for flexibility in creating segmented workspaces or open-plan designs.



Designed with safety in mind, our buildings are engineered to be stacked up to three levels, allowing you to optimise your space by building vertically. Access to each level is provided through external stairwells.



Every project is unique, so we offer solutions designed for individual projects. Whether it's the layout, colour scheme, branding elements, or fit-out options, we are here to create a solution tailored to your needs.