Lightning Bolt Engineering Limited are your local engineering team who is able to assist with any project you need. We are located in Helensville, Auckland and are a team of highly experienced General Engineers, Precision Engineers, Machining & Steel Fabrication Engineers, available for on-site projects in Auckland, Hamilton, Tauranga & Whangarei.

We provide only quality services to all customers!


At Lightning Bolt Engineering we offer a range of services including Steel Fabrication, Welding, Machinery Building, CNC Maching and House Beam construction.

Steel Fabricators

We undertake on-site and off-site work in steel fabrication and erection of steel construction and factory elements


 Our welders at Lightning Bolt are certified for every type of welding they perform, top quality welders

Machinery Builders

We undertake large scale engineering machinery builds that requires the finest of tolerances to function perfectly

CNC Machining

We can manufacture a range of tools such as drills, boring tools and lathe tools using CNC Machining

house beams

House Beams

Lightning Bolt can build any type of house beam, small or large to provided engineering specifications

hydraulic hoses

Hydraulic Hoses

We can produce top quality hydraulic hoses made to order, fast and responsive at our Helensville factory


We undertake a wide range of engineering projects from CNC Machining and Steel Fabrication through to manufacturing House Beams and Hydraulic Hoses.


“I have been associated with Lightning Bolt Engineering Ltd since the 1990s. I have always appreciated their professional service and backup to the marine repair industry with which I am involved.

Ron and his team practice what they preach, good quality workmanship, the ability to get the job completed especially when the pressure is on and the job must be finished on time to meet the requirements of the customer.”

John Cherrington, Waterside Engineering Services Ltd

“I engaged Ron & his team initially for a number of one-off projects aimed at assessing their ability to meet my exacting standards. I am still using Lightning Bolt’s services to this day. I get the job done on time, at the quoted price & to the quality & accuracy required.”

Roy Halfpenny, John Bull Footwear