Melbourne Engineering

Real work.
Serious customers.
Proper tradespeople.

We do the jobs where the plant's down, the part has to be spot-on first time, and the customer is waiting on us to get them running again.

See Open Roles
4Mobile trucks
40–1200mmBore range
2Workshops: Campbellfield & Drouin
AUS-wideOn-site, interstate & offshore

WIN $500 when your mate sticks

Know a gun tradie? Refer them — if we hire them and they clear 3 months, you pocket $500.

Claim Prize
What We Do

Our Services

Line BoringHighest-value work

Line Boring

Our highest-value work — we'll train you. On-site line boring for mining, civil and heavy industry across Victoria.

General Engineering & On-Site MachiningWorkshop + mobile

General Engineering & On-Site Machining

Manual lathes, horizontal borers, mills — one-offs and small batches. We go to the job when moving it isn't an option.

Fabrication & BoilermakingFull scope

Fabrication & Boilermaking

Structural and process fabrication alongside our machining capability — full-scope solutions without the runaround.

About Us

Who We Are

Metro Machining is a Melbourne engineering shop with workshops in Campbellfield and Drouin, Gippsland.

Campbellfield, VIC
Drouin, Gippsland

THE MISSION — TO BE THE BEST SUPPLIER OF LINE BORING & ASSOCIATED ENGINEERING SERVICES IN OUR REGIONS.

What We Stand For

Four values. Non-negotiable.

01

INNOVATION & TECHNICAL EXCELLENCE

WE SELL SOLVED PROBLEMS

WHAT THIS MEANS AT METRO

  • Think outside the box
  • Quality matters
  • Craftsmanship and attention to detail
  • Right first time
02

ACCOUNTABILITY

OWN IT

WHAT THIS MEANS AT METRO

  • Pull your weight in your role
  • Keep your bookwork and job tracking tight
  • Make a mistake — own it early and fix it
  • Don't blame the tools, the drawings, or other people
  • If your name's on it, stand behind it
03

HONESTY

STRAIGHT TALK

WHAT THIS MEANS AT METRO

  • Be a good bloke people can trust
  • Tell it how it is
  • Speak up early when something's wrong
  • Same to your face as behind your back
04

TEAMWORK

WE WIN TOGETHER

WHAT THIS MEANS AT METRO

  • Back your mates when the pressure's on
  • Jump in and help before you're asked
  • Share what you know — don't hoard it
  • Leave the ego at the gate
  • We win together and lose together
Case Studies

The Work You'd Be Doing

This is what lands on the schedule.

Bucket Wheel ExcavatorTap to find out more +

0.03mm across 20 holes

Bucket Wheel Excavator

Shipped from Germany in three sections — we machined the joints and line-bored the drive coupling circles to tolerance.

Nauru Power StationTap to find out more +

4,720km

Nauru Power Station

Engineered custom cast iron sleeves and decked bearing caps in Campbellfield, flew out and restored the engine that powers a nation.

Moomba Gas Fields SATap to find out more +

3,764km round trip

Moomba Gas Fields SA

6 machines, 124 bores, fully self-contained desert program.

Glen Valley High CountryTap to find out more +

1,600m above sea level

Glen Valley High Country

4x4 truck in, snapped 100mm pin out — machine back running in 4 days.

HMAS Canberra — MASTIS AntennaTap to find out more +

Royal Australian Navy

HMAS Canberra — MASTIS Antenna

800mm on-site face machining on an amphibious assault ship's antenna mounting system.

GWA-Certified at HeightTap to find out more +

Wind turbines

GWA-Certified at Height

GWA-certified crew machining nacelle and hub components on-turbine, at height.

REFERRAL BONUS

KNOW A GUN MACHINIST?

★ METRO JACKPOT ★
$
5
0
0

Refer a tradie. If we hire them and they stick three months, you collect $500. JACKPOT. EVERY TIME.

"We don't want any muppets, and neither do you."

The Workshop & The Field

Where You'll Work

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The Australian
Mining Review

"Masters of Machining"

"A small engineering company that has earned a big reputation."

Featured in The Australian Mining Review

Hover to read the full story

Ready to do real work?

We're looking for tradespeople who want variety, growth, and a workshop that runs properly.

View Current Openings
Metro MachiningACN 165 059 941 · Line Boring Specialists · Liquid Nitrogen · Onsite Machining · General Engineering
Campbellfield, VICDrouin, VICmetromachining@gmail.com

© 2026 Metro Machining Pty Ltd. All rights reserved.