Asia-Pacific's largest employee-owned engineering consultancy, headquartered in Auckland. Beca employs more than 3,000 engineers, planners and technical specialists across buildings, infrastructure, industrial and defence sectors, delivering design and project management from Auckland to Singapore and Brisbane.

WSP New Zealand

Wellington

Global engineering consultancy with one of NZ's largest transport and water teams. WSP's Wellington office leads bridge, road, rail and three-waters engineering across New Zealand, contributing technical expertise to nationally significant projects including Transmission Gully and City Rail Link.

Aurecon NZ

Auckland

Engineering and advisory firm delivering City Rail Link and other nationally significant works. Aurecon's Auckland team provides tunnelling, structural, geotechnical and systems engineering for New Zealand's largest-ever transport infrastructure project while supporting water, energy and building developments nationwide.

Tonkin + Taylor

Auckland

NZ-founded environmental and engineering consultancy specialising in geotechnical and water. The firm employs civil, geotechnical, environmental and water engineers to design resilient infrastructure, manage contaminated land and deliver flood-protection schemes across New Zealand and Australia.

Fisher & Paykel Appliances

Auckland

Major appliance OEM with R&D, mechanical and electronics engineering teams in East Tamaki. The company employs product-design, manufacturing and test engineers to develop refrigeration, dishwashing and cooking appliances sold across Australasia, Europe and North America.

Fisher & Paykel Healthcare

Auckland

Global respiratory device leader with significant biomedical engineering operations. The Auckland headquarters houses R&D and manufacturing engineering teams that design humidification, ventilation and sleep-apnoea devices used in intensive care units and home-care settings in over 120 countries.

Fonterra

Hamilton

World's largest dairy exporter — process, mechanical and automation engineers across NZ sites. Fonterra employs process, chemical, mechanical and automation engineers to operate and optimise milk-powder, cheese and ingredients plants across the Waikato, Canterbury and Taranaki regions, processing billions of litres of milk annually.

Transpower NZ

Wellington

Owns and operates NZ's national grid — electrical, protection and substation engineering. Transpower's Wellington headquarters directs transmission planning, grid operations and major capital works, employing electrical, civil and asset-management engineers to maintain 12,000 kilometres of high-voltage lines and 180 substations.

KiwiRail

Wellington

National rail operator delivering major track, signalling and rolling stock engineering programs. KiwiRail's Wellington office coordinates engineering teams responsible for track renewals, bridge rehabilitation, signalling upgrades and locomotive overhauls across New Zealand's 4,000-kilometre rail network.

Downer New Zealand

Auckland

Infrastructure services group delivering transport, utilities and facilities engineering nationwide. Downer employs civil, electrical, mechanical and project engineers to maintain roads, water networks, power systems and public buildings under long-term contracts with councils and government agencies across New Zealand.