JJ Engineering

JJ Engineering Practical and comprehensive services to suit your engineering needs. We do it all.

Structural steel, agriculture & transport, stainless steel and alloy, custom work & building maintenance.

29/06/2026

✨ Taieri Matariki Static Star Installation – COMING SOON at Anzac Park ✨

From 24 June to 22 July, Anzac Park will host a community-led Matariki Static Star Installation as part of the Taieri Matariki celebrations.

The stars create a space for people to pause, reflect, and remember loved ones throughout the Matariki period.

🌟 Star raising moment: approx. 5pm, 24th June
This will include karakia and a period of silence to honour those we have lost.

We are grateful to the many Taieri businesses, community groups, and volunteers helping bring this installation to life.

Mānawatia a Matariki ✨

11/03/2026

🚧 Heavy gear, heavy repair! 💪🛠️
After JJ Engineering strengthened the framework they found some distortion on this 50T digger slew ring after welding a cracked section on its 10T tracks.

They brought it into our contract machine shop, which features some of the biggest machining gear in the South Island. 🔧✨ We machined the slew ring of this unit bringing it back to spec so it’s ready to get back to doing the hard yards. 💥

Always proud to support our industry mates and keep big machinery moving! 🚜⚙️

Tidy ute tray for the new year! 😁
01/01/2026

Tidy ute tray for the new year! 😁

Watch this space... 👀
30/12/2025

Watch this space... 👀

Out and about this summer and realising your boat trailer needs some love? Whether it's a rebuild or an altercation, we ...
28/12/2025

Out and about this summer and realising your boat trailer needs some love? Whether it's a rebuild or an altercation, we can sort it for you.

Or, if you need some guarding on your digger - we can sort that too!

Modifications complete on one of the trucks that service the Milford Sound Road 👍All ready for next Christmas
25/12/2025

Modifications complete on one of the trucks that service the Milford Sound Road 👍All ready for next Christmas

While we're all off on holiday - I thought I'd share some cool projects that we've completed throughout the year. This i...
24/12/2025

While we're all off on holiday - I thought I'd share some cool projects that we've completed throughout the year.

This is an aluminum duckboard we made to go on the back of a fishing/diving boat. Hopefully they're making good use of it over the holidays!

Horse floats - sorted ✅One in for a new stallion guard, the other for a full rebuild. Your vision, our expertise, there'...
21/12/2025

Horse floats - sorted ✅

One in for a new stallion guard, the other for a full rebuild. Your vision, our expertise, there's not much we can't do!

WE'RE DRAWING A WINNER ON MONDAY!!!Last chance to go in the draw to win one of these wicked wood baskets to go beside yo...
19/12/2025

WE'RE DRAWING A WINNER ON MONDAY!!!

Last chance to go in the draw to win one of these wicked wood baskets to go beside your fireplace and under your tree! Make sure you've followed us and commented on the original giveaway post linked here:

https://www.facebook.com/profile.php?id=61560849520236

We’ve been busy over at 17 McGlashan Street — in case you haven’t had a chance to swing by lately!We’ve expanded our wor...
18/12/2025

We’ve been busy over at 17 McGlashan Street — in case you haven’t had a chance to swing by lately!

We’ve expanded our workshop, adding five brand-new bays along the back of the section — and installed a new 5-tonne crane.

This upgrade is a big step forward for us, and it means we can now better meet the needs of our customers.

All of the steelwork built ourselves!

Address

17 McGlashan Street
Mosgiel
9053

Opening Hours

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm

Telephone

+6434894286

Website

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