Waterproofing & Metal Fabrication Experts

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Brisbane Northside & Sunshine Coast Metal Fabricator

SJ Construction is a family-owned Metal Fabrication and Waterproofing business, serving the Brisbane community and surrounds for over 12 years.  Sam Jarjees, Owner of SJ Construction, has a team of 2 main trades team members who work closely with him as well as the Jarjees family. SJ Construction specialise in Metal Fabrication and Erection, and Waterproofing for domestic and commercial customers.

Domestic and Commercial Experts

The team at SJ Constructions cater for domestic and commercial renovations mainly specialising in metal fabrication and erection, waterproofing and Steel Drafting.


We have your commercial project covered.

Commercial Repairs

Our highly experienced team at SJ Construction specialise in metal fabrication including but not limited to, roofing repairs and construction, extensions, fencing, waterproofing and more! Contact Sam for a free quote.

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Metal Fabrication

Does your home or commercial workplace need a new metal fence, gate or roof?

Domestic and Commercial

SJ Construction are highly experienced in home and commercial renovations specialising in roofing, metal fabrication, fencing and more! We design and create quality metal products using only the best materials.

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Call our friendly team to talk about your domestic and commercial project.

Waterproofing Specialists

SJ Construction have worked on many construction projects for domestic and commercial clients. Waterproofing for pools, kitchens, bathrooms, roofing and more! Contact us for your free quote.

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Steel Detailing and Drafting

Need your project professionally drafted?

Designing your ideas

The team at SJ Construction are highly experienced in structural steel drafting. Providing on-going support from start to finish of your project

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Metal Fabrication and Waterproofing Specialists

Metal Fabrication
Fences and Gates

Our Friendly and Non-Salesy Approach

We understand what it is like when trying to find the right builder for your project. This is why our team pride ourselves to be different and down to earth to suit your needs. On your free quote, we will meet with you and understand your needs. We will then provide you a non-obligation quote and explain everything to you on the day so you understand what’s involved.


Our Core Values

The team at SJ Construction are dedicated to providing you with an honest, affordable and quality service at all times. As a family-owned and operated business, we understand the importance of quality work and exceptional, honest service to our customers. Contact us for a free quote!

Get Your Free Quote Today!

Contact our friendly team today to book your free quote. No job is too small. Call Sam today on 0406 238 494.


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