SOCOTEC UK and Ireland provides a complete range of bespoke UKAS-accredited mobile laboratories to help meet the needs of your complex projects.
Our fully UKAS-accredited bespoke site laboratories allow for complete control over on-site and laboratory testing, with efficient turnaround times and a cost-effective solution – meaning the larger size and longer duration of a project, the more benefits you will see.
Today’s site owners and contractors require large amounts of environmental data on a quicker turnaround basis. Across the country, teams of SOCOTEC experts can set up a purpose-built, in-situ technical support facility that provides clients with an efficient, cost-effective service.
On-site laboratories offer increased levels of flexibility for the testing of aggregates, soil, bituminous and water. This allows all the test information to be quickly reviewed and recorded in the project summary database and immediately reported back to the site team.
Mobile laboratories support faster decision-making on-site, while reducing inefficiencies in the process.
Our multi-disciplined teams of fully qualified engineers and technicians ensure a responsive, high-quality service with technical reporting, on-site support, and materials data delivered in real-time.
The testing suite is extensive and can include mechanical, physical, chemical, aggregates, earthworks, concrete and bituminous tests.

Our Approach
Why choose SOCOTEC?
For many major construction projects, on-site materials testing is required in order to support acceptance criteria with construction methods.
However, SOCOTEC not only covers construction projects with its on-site materials testing site laboratories, but the following industries:
- Railways
- New roads
- Major infrastructure projects
- Reservoir
- Factory
- Logistics projects
Particular areas of testing expertise held within the SOCOTEC team include:
- Soils labs – with purpose built temperature controlled environments to allow the rapid provision of in situ & remoulded shear strength by Quick Undrained Triaxial test methods and Particle density testing by pycnometer methods
- Chemical labs – with purpose built vacuum extraction to safely allow rapid provision of carbonate content testing by titration test methods
For many major construction projects, on-site materials testing is required in order to support acceptance criteria with construction methods.
However, SOCOTEC not only covers construction projects with its on-site materials testing site laboratories, but the following industries:
- Railways
- New roads
- Major infrastructure projects
- Reservoir
- Factory
- Logistics projects
Particular areas of testing expertise held within the SOCOTEC team include:
- Soils labs – with purpose built temperature controlled environments to allow the rapid provision of in situ & remoulded shear strength by Quick Undrained Triaxial test methods and Particle density testing by pycnometer methods
- Chemical labs – with purpose built vacuum extraction to safely allow rapid provision of carbonate content testing by titration test methods

Benefits
We're UKAS Accredited
SOCOTEC is well experienced at providing site laboratories for many of the UK’s largest infrastructure projects, working on projects ranging in value from £20m to £2bn across the country.
Our UKAS-accredited, quality-assured site laboratories provide rapid turnaround of results, enabling confidence with ongoing construction activities and helping to avoid delays in time-critical reporting.
SOCOTEC’s UKAS accreditation for site laboratories is covered under our flexible scope which is regularly utilised and allows for UKAS accreditation to be secured with immediate effect, upon the successful completion of our internal audits.
This gives SOCOTEC the ability to provide accredited testing within four to six weeks once set-up has been completed – giving the experts on-hand the opportunity to take responsibility to deliver accredited testing.
SOCOTEC is well experienced at providing site laboratories for many of the UK’s largest infrastructure projects, working on projects ranging in value from £20m to £2bn across the country.
Our UKAS-accredited, quality-assured site laboratories provide rapid turnaround of results, enabling confidence with ongoing construction activities and helping to avoid delays in time-critical reporting.
SOCOTEC’s UKAS accreditation for site laboratories is covered under our flexible scope which is regularly utilised and allows for UKAS accreditation to be secured with immediate effect, upon the successful completion of our internal audits.
This gives SOCOTEC the ability to provide accredited testing within four to six weeks once set-up has been completed – giving the experts on-hand the opportunity to take responsibility to deliver accredited testing.

Benefits
Support across the whole asset lifecycle
Another major benefit of working with SOCOTEC is the ability to bring in other services from the SOCOTEC group that would complement the on-site laboratory facilities. On recent projects that have required on-site laboratory testing, SOCOTEC has also provided Asbestos, Monitoring services, including drilling and water testing laboratories.
Another major benefit of working with SOCOTEC is the ability to bring in other services from the SOCOTEC group that would complement the on-site laboratory facilities. On recent projects that have required on-site laboratory testing, SOCOTEC has also provided Asbestos, Monitoring services, including drilling and water testing laboratories.
SOCOTEC site laboratory facilities are supported by our network of local commercial laboratories for additional testing and flexible resources. In 2024, we successfully managed over five site laboratories concurrently in collaboration with major contractors across the UK, as well as the planning and delivery of multiple concurrent site laboratories over the last 30 years.
From small two to three people provisions, to our largest which comprised over 22 people over a six-year period: ultimately, we aim to work with clients to define the most efficient site laboratories maximising efficiency and quality.
Take a look at some of our Mobile & Supporting Labs around the UK


Portsmouth, Havant Thicket reservoir
Client: Jones Bros
Scope: New Reservoir – Earthworks and concrete testing
Duration: 300+ Weeks
Value: £375M+
Portsmouth, Havant Thicket reservoir
Client: Jones Bros
Scope: New Reservoir – Earthworks and concrete testing
Duration: 300+ Weeks
Value: £375M+
Devon - A361
Client: Alun Griffiths Construction Ltd
Scope: New Road – Earthworks and concrete Testing
Duration: 110 Weeks
Devon - A361
Client: Alun Griffiths Construction Ltd
Scope: New Road – Earthworks and concrete Testing
Duration: 110 Weeks
Maple Cross - HS2 C1
Client: ALIGN JV
Scope: New High Speed rail line – Including a twin tunnel and viaduct. Concrete – with some specialist testing
Duration: 300+ Weeks
Value: £2B
Maple Cross - HS2 C1
Client: ALIGN JV
Scope: New High Speed rail line – Including a twin tunnel and viaduct. Concrete – with some specialist testing
Duration: 300+ Weeks
Value: £2B

Gloucester - A417
Client: Kier Transport Ltd
Scope: New Road – Earthworks and concrete testing
Duration: 150+ Weeks
Value: £500M+
Gloucester - A417
Client: Kier Transport Ltd
Scope: New Road – Earthworks and concrete testing
Duration: 150+ Weeks
Value: £500M+

Cornwall - A30
Client: Alun Griffiths Construction Ltd
Scope: New Road – Earthworks and Concrete Testing
Duration: 122 Weeks
Cornwall - A30
Client: Alun Griffiths Construction Ltd
Scope: New Road – Earthworks and Concrete Testing
Duration: 122 Weeks
Uxbridge laboratory
Support service location
Address: Unit 11 Cowley Mill Trading Estate, Longbridge Way, Middlesex UB82YG
Uxbridge laboratory
Support service location
Address: Unit 11 Cowley Mill Trading Estate, Longbridge Way, Middlesex UB82YG
Coventry Laboratory
Support service location
Address: Leofric Business Park, Progress Way, Coventry CV32TF
Coventry Laboratory
Support service location
Address: Leofric Business Park, Progress Way, Coventry CV32TF
Altrincham Laboratory
Support service location
Address: Unit E, Broadheath Network Centre, Altrincham WA145EW
Altrincham Laboratory
Support service location
Address: Unit E, Broadheath Network Centre, Altrincham WA145EW
Doncaster Laboratory
Support service location
Address: Wellsyke Road, Doncaster DN67DU
Doncaster Laboratory
Support service location
Address: Wellsyke Road, Doncaster DN67DU
Stockton Laboratory
Support service location
Address: Durham Lane Industrial Park, Wass Way, Eaglescliffe, Cleveland TS160RG
Stockton Laboratory
Support service location
Address: Durham Lane Industrial Park, Wass Way, Eaglescliffe, Cleveland TS160RG
Glasgow Laboratory
Support service location
Glasgow, 139 Summerlee Street, Queenslie, Glasgow G334DB
Glasgow Laboratory
Support service location
Glasgow, 139 Summerlee Street, Queenslie, Glasgow G334DB
Strathy South Wind Farm Site Laboratory
Support service locations
Address: Strathy, By Thurso, Caithness, KW14 7RZ
Strathy South Wind Farm Site Laboratory
Support service locations
Address: Strathy, By Thurso, Caithness, KW14 7RZ
Project values:
- 2006 – 2009 - A2 Pepperhill to Cobham - £150m
- 2009 – 2011 – Weymouth Relief Road - £90m
- 2012 – i54 - Wolverhampton JLR Scheme - £20m
- 2015 - 2017 – A30 temple to Higher Carblake Improvements - £60m
- 2017 – 2018 – Newtown Bypass - £71m
- 2019 – 2021 – A13 Widening from Orsett Cock junction to Manorway - £147m
- 2022 – 2025 – A361 North Devon Link Road - £68m
- 2022 – 2025 – St Austell to A30 Link Road - £85m
Discover our range of Construction Materials Testing Services

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