Northland stainless firm marks 25 years from superyacht start

Whangārei-based Absolute Stainless has marked its 25th anniversary, tracing its origins from a single-worker marine fabrication shop to a 13-staff operation serving industries from superyachts to dairy processing.

Founders Sue and Simon Mehrtens hosted more than 120 guests at their Port Nikau workshop on 16 October to celebrate the milestone. The gathering brought together family, former staff, suppliers and long-standing customers.

Simon Mehrtens returned to Whangārei in 1995 after seven years in Perth's aluminium boatbuilding industry. While working at Circa Marine, he identified demand for stainless steel supply on a local superyacht build. He launched the business in late October 2001, took on his first employee in January 2002, and reached seven staff by year end.

Marine fabrication remains central to the business, though work has expanded into commercial and industrial sectors including rangehoods, flashings, benchtops and handrails. The firm has also handled notable custom projects including the Rolling Ball Clock and the gold cupola atop Whangārei's Hundertwasser Art Centre.

The Absolute Stainless team celebrate 25 years in business

In 2024 Absolute Stainless acquired McKenna Stainless Fittings, adding swept tees, pulled tees and reducers for the dairy, food, beverage, agricultural and horticultural sectors.

Sue Mehrtens said training 13 apprentices over 25 years stands among their proudest achievements. "It's not just about running a successful business, it's about giving young people an opportunity to learn a trade, develop skills, build a career and contribute to our community. It's something we feel very strongly about, and we're so proud to have played a part in their journeys."

The business has recently invested in upgraded drawing packages, process systems and a laser welder to reduce welding distortion. Sue Mehrtens noted work is ramping up ahead of summer, with overseas yachties expected to arrive for repairs and modifications.