Lewis & Barrow is a multi-disciplined Professional Consulting Engineering Firm specializing in all areas of structural and civil engineering design, documentation, project management and architectural design.

We can start with you from the beginning –
Our expertise in providing site investigation and feasibility, through the concept and development stages, leading into tender and construction of the project will ensure your project is delivered to the highest standard in the most innovative and efficient manner.

Lewis & Barrow specializes in providing affordable, innovative and practical design solutions aimed at saving the Client time and money. Computer aided drawing (CAD) is used extensively to produce high-quality, clear and accurate plans that enable projects to be completed efficiently and with certainty, minimizing costly on-site delays and contract variations.

Our staff are all long standing and its to our satisfaction the relationships we build with our clients. You can be sure you will be dealing with the same person on repeat business where appropriate.

The majority of our work comes from the Canterbury Region, however work has been undertaken all over New Zealand and occasionally overseas.

tna is a leading global supplier of integrated food packaging and processing solutions with over 14,000 systems installed across more than 120 countries. The company provides a comprehensive range of products including controls integration & SCADA, materials handling, processing, freezing & cooling, coating, distribution, seasoning, weighing, packaging, metal detection, verification, inserting & labelling, project management and training.

In New Zealand, tna is the preferred agent and distributor of BAADER’s fish gutting, filleting and trimming machines, Trio’s skinning and pin boning technology, American Extrusions processing lines, AC Horn Popcorn and nut processing lines and Heuft detection systems.

tna’s unique combination of innovative technologies, extensive project management experience and 24/7 global support ensures customers achieve faster, more reliable and flexible food products at the lowest cost of ownership.

World leader in gases, technologies and services for Industry and Health, Air Liquide is present in 80 countries with close to 50,000 employees and serves more than 2 million customers and patients. Oxygen, Nitrogen and Hydrogen have been at the core of the companies activities since its creation in 1902. Air Liquide’s ambition is to be the leader in its industry, delivering long-term performance and acting responsibly. On a domestic front Air Liquide New Zealand was established in 1983 and has grown steadily, supported by a network of branches and agents located across the country.