ABOUT KJM
Kustom Joinery Manufacturers is owned and operated by Kaetlyn Brannigan, Julian O'Brien and Marek Koper (KJM) from our premises in Port Adelaide, servicing all of South Australia.
We specialise in custom built joinery for both residential and commercial spaces of all shapes, sizes and budgets.
We bring over 30 years of specialist fabrication to every stage of your project, starting from that first phone call, right through to the follow up visit to ensure everything is working as it should.


OUR TEAM
In 2013 three co-workers came together and KJM was founded. Common values and a passion for every detail ensure that we are still operating today to give our clients joinery solutions that excite.

Kaetlyn Brannigan
DIRECTOR
Certificate IV Kitchen and Bathroom Design
Certificate III Cabinet Making
Estimator
CNC programmer and operator

Julian O'Brien
DIRECTOR
Certificate III Wood Machining
CNC operator
Estimator

Marek Koper
DIRECTOR
Certificate III Cabinet Making
Certificate III Construction
Polisher
Hunter Wren
SENIOR APPRENTICE
Partial - Certificate III in Cabinet making
CNC operator

Mikayla Brannan
APPRENTICE
Partial - Certificate III Cabinet Making
CNC operator