
The Omega Group opened in 2010 and is a trusted and established company specialising in concrete testing, materials testing, training and investigation services, with our laboratories strategically located in the Midlands.
Our site and laboratory services are carried out by highly skilled technicians and backed by a dedicated and responsive client support team who is committed to delivering exceptional customer service and support. With Omega, you can be confident that you're in safe hands.
We deliver a comprehensive suite of quality-assured, fresh on-site concrete testing services, ensuring accuracy and reliability for every project uk-wide.
Slump Testing: BS EN 12350-2:2019.
Air Testing: BS EN 12350-7:2019.
Fibre Washout Test: BS EN 14721:2005+A1:2007.
Slump Flow: BS EN 12350-8:2019.
Flow Table: BS EN 12350-5:2019.
Bauer: In-House Method.
L-Box: BS EN 12350-10:2010.
Cube Making: BS EN 12390-2:2019.
QA Tracking: Ensure all RMC deliveries are tracked and checked.

We're delighted with the quality of service on both fresh and hardened concrete. I highly recommend Omega to other ready-mixed concrete producers or contractors...
We've been using Omega for concrete testing for over a year. They deliver great service with punctual sample collection, quick test reports, and fantastic customer service...
We have worked with Omega for over ten years and use them on all of our wind turbine projects. I'm always impressed with their professionalism and level of service...
The Omega Group staff are a pleasure to work with, taking the time and trouble to assist with any questions and explaining the testing processes clearly.
Trusted UKAS-accredited fresh concrete testing, slump cone testing, and cube manufacture completed by highly-skilled CSCS-certified technicians.

Nationwide collection of hardened concrete cube samples from any construction project or site. Safe transportation to our Daventry test laboratory.

UKAS-accredited strength testing of concrete cubes & state-of-the-art water curing. Detailed analysis and PDF test report issued on the same day as cube crushing.

Train your workforce on site to sample fresh concrete, slump cone test, and correctly make and cure solid cube samples. Training in line with British Standards.

Using high-quality diamond-tipped core barrels, we can accurately and safely cut holes of various diameters and depths for compressive testing and analysis.

Schmidt hammer testing is a non-destructive test method used to assess the strength of concrete structures in situ, followed by an official PDF test report.

PSD tests evaluate whether your materials meet specified standards by analysing the particle size distribution, ensuring they are fit for purpose.

Based on your mix designs, we can carry out independent concrete trial mixes using calibrated equipment in our fully equipped materials laboratory.

Utilise our fully equipped and separate laboratory in Daventry for your concrete and materials testing needs, which includes high-speed, secure Wi-Fi.

Maintain your 100mm and 150mm steel cube moulds in excellent condition with our quick turnaround deep cleaning and in-house calibration service.


No, we don't, however, we provide affordable, high-quality testing solutions comparable to or cheaper than other testing companies or UKAS-accredited laboratories. We don't have any hidden fees either. The price we quote is the price you pay.
If you have any questions, our friendly team is here to help and can provide the answers you need. You can also check our FAQ for more information. It may have the answers you seek.
The Omega Group have the capabilities and experience to cover a wide range of drilling jobs and cut through the toughest reinforced concrete and rebar with precision, using diamond-tipped core drill bits attached to state-of-the-art rotary drilling equipment.
C.A.T Scanning: Ensure there are no buried utilities before drilling starts.
Schmidt Rebound Hammer: Survey and report included as standard.
Vaccum Suction: We attach to any surface without using anchor bolts.
Confined Spaces: Portable equipment for all diamond drilling needs.
Water Cooling: Minimal dust and heat output due to water cooling.
Reinstatement: Fill the cylindrical voids with a specified concrete mix.

Explore our frequently asked questions or connect with our friendly team via live chat (bottom right), contact form, or by calling +44 01327 552077.
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Call us: +44 01327 552077
WhatsApp us: +44 07788 200320
Email us: team@theomegagroup.co.uk