South East QLD's Trusted
Concrete & Geotechnical Partner
Specialising in concrete, soil and aggregate testing. From the Northern Rivers to North Brisbane — when the only option is a solid result.
15+
Field Technicians
100%
Repeat Business
2017
Est.
What We Do
Concrete, Soil & Aggregate Testing
NATA accredited concrete, soil and aggregate testing across South East Queensland and Northern New South Wales. We deliver accurate results on time, every time.
Compressive Strength Testing
Measures concrete's ability to withstand compression forces per AS1012.9. Accurate results you can trust.
Slump Testing
Field slump tests (AS1012.3.1, 3.5) including slump flow, J-ring, and T500 measurements for workability assessment.
Air Content Testing
Reduced air pressure method per AS1012.4.2. Essential for ensuring durability and freeze-thaw resistance.
Flexural Strength Testing
AS1012.8.2 compliant bend strength evaluation for pavement and structural applications.
Core Testing
Complete core testing service including securing, curing, preparing, crushing, and reporting per AS1012.14.
Grout Testing
Comprehensive grout testing to AS1012.8.3 and AS1012.9 compliance for post-tension and precast applications.
100%
Repeat Business
About KCT
When the Only Option is a Solid Result
Founded by Rob Kearney in 2017, KCT was established to address a gap in reliable construction materials testing across South East Queensland. Today, we're one of the largest independent concrete and geotechnical testing teams in the region.
Our Yatala-based laboratory features modern technology for accurate and efficient data capture. Field reports are transmitted before technicians leave your site, with test results emailed immediately after testing.
- NATA accredited laboratory (No. 20227)
- 15+ qualified field technicians
- Same-day result reporting
- 100% of our business is repeat business
- Modern laboratory in Yatala, QLD
- Coverage from Northern Rivers to North Brisbane
How It Works
Our Simple Process
From first contact to final report, we make concrete testing simple, reliable, and stress-free.
Get in Touch
Call us or submit a job request with your project details and testing requirements.
We Schedule
Our team coordinates with your schedule to arrange on-site testing at a time that works for you.
On-Site Testing
Our qualified technicians arrive on time, every time. Specimens are collected and field reports sent before leaving site.
Lab Analysis
Specimens are transported to our NATA accredited Yatala laboratory for precise testing and analysis.
Results Delivered
Same-day results emailed directly to you. Clear, accurate reports you can rely on for compliance.
Client Reviews
What Our Clients Say
Don't just take our word for it. Here's what industry professionals have to say about working with KCT.
Rob and the team at KCT have been consistently demonstrating their ability to lead the concrete testing field in Brisbane. Testers are on time for every pour and most importantly provide a proactive approach to testing and ensuring we are placing concrete within tolerance on every site, each day.
Operations Manager
QRC (Quality Results Construction)
KCT is extremely reliable and can provide their services even with the shortest of notices. Everyone at the company is a pleasure to deal with always show great professionalism. Reports are provided in a timely manner and any requests are quickly attended to. I certainly recommend KCT.
Nikesh Bulsara
Site Engineer @ EPOCA
KCT has been providing a reliable and friendly service for a number of projects now, highly recommend KCT for their services.
Robert Paterson
Project Manager @ Graystone
Our Team in Action
Trusted Testers Across SE QLD & Northern NSW
Our experienced technicians deliver accurate, reliable results on every project — from high-rise pours to residential slabs.
Our Team
The People Behind KCT
A dedicated team of qualified professionals committed to delivering accurate results and exceptional service.
Rob Kearney
Founder & Director
With extensive experience in the construction industry, Rob founded KCT in 2017 to deliver reliable, professional concrete testing across South East QLD.
Laboratory Team
3 Full-Time Lab Technicians
Our dedicated laboratory staff ensure rapid turnaround of results using modern testing equipment at our Yatala facility.
Field Team
15+ Field Technicians
Our technicians cover the full region from the Northern Rivers to North Brisbane, delivering on-time service for every pour.
18+
Total Team Members
NATA
Accredited Lab
1000s
Projects Completed
Accreditations & Standards
Trusted Accreditations
Independently accredited with the National Association of Testing Authorities Australia (NATA) against ISO 17025.
Get in Touch
Ready to Book Your Next Test?
Whether you need a one-off test or ongoing testing services, our team is ready to help. We cover the full region from the Northern Rivers to North Brisbane.
Request a Job
Fill out the form below and we'll get back to you within 24 hours.