About CAWS
Concrete and Waterproofing Solutions Pty Ltd is a Western Australian contractor specialising in remedial waterproofing, concrete repair and structural strengthening across commercial, residential and strata environments.
With over 80 years of combined industry experience spanning senior management, engineering coordination and hands on site delivery, we provide practical, compliant solutions designed to extend asset life and restore structural performance.
Our focus extends beyond repair alone. We operate as a knowledge based contractor, applying technical understanding, site experience and structured investigation processes to ensure remedial works address underlying causes rather than surface symptoms. This approach reduces recurrence, protects asset value and improves long term durability.
Remedial construction demands careful assessment of deterioration mechanisms including moisture ingress, corrosion, structural movement and design limitations. We prioritise accurate diagnosis before recommending corrective action, ensuring solutions are proportionate, compliant and engineered for performance.
We operate throughout Western Australia and understand the environmental exposure conditions, construction methods and regulatory requirements specific to this region. Our delivery model emphasises clear communication, practical buildability and durable outcomes.
Our Approach
Detailed Investigation
Every project begins with proper investigation and assessment. Remedial works carried out without understanding root cause often fail prematurely. We prioritise diagnosis before recommending corrective action.
Root Cause Remediation
Concrete deterioration and waterproofing failure frequently stem from underlying structural, environmental or design factors. Our methodology focuses on addressing these contributing elements rather than applying surface level repairs.
Engineered & Compliant Solutions
Where required, we collaborate with structural engineers and consultants to ensure works align with relevant Australian Standards and statutory requirements. Compliance and structural integrity are central to our delivery.
Coordinated Project Delivery
We work closely with strata managers, builders, asset owners and consultants to ensure safe, efficient and clearly communicated execution from commencement through to completion.
Why Choose CAWS
80+ Years Combined Industry Experience
Our team brings together extensive experience across remedial construction, concrete repair and waterproofing systems. This depth of knowledge allows us to assess deterioration accurately and implement proven repair methodologies suited to each project.
Western Australian Owned & Operated
As a locally based contractor, we understand the environmental conditions, construction practices and regulatory requirements specific to Western Australia. Our solutions are tailored to local building conditions and long term performance in WA climates.
Fully Insured & Compliant
We operate with appropriate public liability insurance and structured site management procedures. All works are delivered in accordance with relevant Australian Standards and industry best practice requirements.
Practical Site Knowledge
Our experience extends beyond management and documentation. We maintain strong hands on site knowledge, ensuring practical, buildable and efficient solutions are delivered in real world construction environments.
Contact us
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