At Ultraspan, we are committed to superior quality and results.

Ultraspan (Otago) Ltd is family owned and operated. We have an experienced staff of designers, project managers, construction managers, qualified builders, and fabricators. The Ultraspan product has been used in commercial and industrial construction here in New Zealand's South Island for over 40 years and has hundreds of commercial and industrial buildings scattered around here...and a few in the North Island, too.


Services –
We Provide

At the heart of everything we do sits our client's needs and expectations. We believe that meticulous planning, detailed design, and expert management are vital to your project's success.

Design & Build

Design & Build

From concept through to completion. A complete turn-key solution.

Concept –
to Completion

We are a one-stop shop that will sort every detail of your project from start to finish. This includes all aspects of the design, consent, manufacture, and construction from the floor slab to final sign off. We use our own plumbers, electricians, painters, gibstoppers and flooring specialists. We are a single point of contact that will sort every aspect of your project. At Ultraspan there is no job too big and no specification too tough.

Design & Build

Our Project Gallery

Industrial Buildings

Even manufacturing and processing buildings, storage warehouses, and general workshops usually require some small annexed offices for dealing with the public.

Specialised Buildings

We've completed multiple barns and private hangars. Here is a look at a few.


Commercial | Rural | Residential | Engineering

0800 489 940

2 Cemetery Road, Cromwell, 9310

Contact Us

We provide a comprehensive design, pricing, and project management package while handling every aspect of your build from the moment you contact us until completion when we hand you the keys.


Concept & Detailed

We get the basic "concept" for your project down onto paper, create a set of initial drawings, and form a project strategy to decide how best to achieve all of your project's goals.


Resource & Building

Your local council's approval process affects the timing and cost of your project. We know the land/zoning regulations, building consent requirements, and have a relationship with the local councils.


Pre Construction

We analyse and evaluate your project's viability; an essential pre-requisite to uncover strengths and weaknesses and evaluates the project's potential for success.


Estimating & Cost

An early, accurate, and well considered estimate is vital to successfully control your budget. At each design meeting we review and challenge any items which represent potential cost issues.


Engineering &

Our in-house team designs to your custom specifications and we fabricate the steel according to your project's design. We only use the best materials and fabricate your project with millimetre accuracy.


Builders &

We have an experienced and qualified expert in all aspects of construction. Our builders work directly for Ultraspan, are experts in the construction industry, and have years of experience and knowledge.


Construction & Project

A complete turn-key service from start to finish. Leave the building to the professionals. We are skilled in the process of planning, organising, and controlling the resources, people, and materials needed to achieve your project's goals.


Health &

We are a member of HazardCo™ and follow their manual, policies and on site procedures. Weekly tool box meetings and fortnightly site hazard checks are completed. A culture of good safe work practises is essential.

Send A Message

** Our Contact Form is acting up. If you do not receive a green "Message Sent Successfully!" then please email us directly at [email protected] **

Contact Info


03 445-0960
0800 489 940

Design Enquiries

[email protected]


[email protected]


2 Cemetery Road, Cromwell, 9310