All you need is A&B WELDING

Specialists in all alloy & carbon steel piping, fabrication and welding.

Safety comes first

LTI free days



Our difference

We’ve been operating since 1986 and have the most experience and technical knowledge in the Northern Territory and we are the first company in Australia to obtain WTIA3834: Part 2 Accreditation

Client Support

The satisfaction of our clients is paramount to our business. We are renowned for being available 24/7 to assist and to meet any emergency deadlines.

Safety First

The safety of our personnel and project sites are our number 1 priority. Our commitment to OH&S extends to all stakeholders. Our ultimate goal is no unsafe acts.

Recognised Expertise

We are at the forefront of specialist welding techniques and have developed an extensive range of welding procedures that comply with Australian and international standards as well as client specifications.

Quality Systems = Quality Products

We guarantee that our workmanship on every job is of the highest quality and that every product that leaves our workshop is fully traceable.


A & B Welding has extensive experience in the manufacture and welding of piping systems and structural fabrication for the Petro Chemical, Power Generation and Oil and Gas industries.

What our clients say

We aim to be the best in our field and capitalise on our expertise and knowledge to deliver results above and beyond our clients’ expectations, at very competitive prices.

“Your swift deployment as well as the quality of work delivered by your very competent staff contributed greatly to the successful repair of this pipeline incident.”
APA Group

“From the initial scope of work A & B Welding completed on behalf of Bluewater we have been extremely impressed with the professionalism and dedication of your entire team.”
Bluewater Australia

“I would have no problem recommending your business. Being flexible to changing project schedules has certainly contributed to the success of our project.”