CLS Reboot Test Programme for Hospitality
The reboot programme measures if the Food and Hospitality sectors hygiene management complies with EC 2073/2005. CLS trained staff go on-site and take samples, and then transport them in our refrigerated vans to our accredited laboratories for testing.
CLS Workplace Hygiene Programme (WHP)
This programme provides organisations with a baseline of their current standard of workplace hygiene in compliance with the regulations. It is aimed to improve the health and safety of staff while lowering the rate of cross infection and absenteeism in the workplace.
CLS Covid-19 RT-PCR testing
The PCR test is the global ‘gold standard’ for detecting COVID-19 and has been approved by the HSE, while our Antigen test kit is approved by the European Union. We also provide a EU Digital COVID Certificate to clients once a negative test result has been confirmed.

CLS – A Group of Contract Laboratories

Complete Laboratory Solutions (CLS) is the largest privately owned contract laboratory in Ireland and provides sampling, analysis and fully trained micro and analytical analysts on contract to clients in the food, environmental, medical device and pharmaceutical industries.

CLS operates two of their own accredited laboratory sites, located in Galway City for all things medical and pharmaceutical and Ros Muc for all things food and environmental. We are on 20 client sites across Ireland with our own colleagues who are based there as analysts on contract providing onsite testing and managed services at our client sites.




Years in business


Clients serviced


% of customers would recommend us to others


Analysts on contract

Analysts on Contract

This division was formed as a direct result of client requirements. Contracting experts from our team give you all the flexibility to upscale your workforce for specific projects without the long-term implications. Our expert team of microbiologists, chemists, technicians and environmental science experts are professional, adaptable and reliable and are specifically trained to integrate with your team with little impact or training. By adding our expertise to yours you can reduce product development times, get products to market quicker and develop your core expertise.

Our Testing Services and Facilities

accreditation 8 accreditation 7 accreditation 6 accreditation 5 accreditation 4 accreditation 3 accreditation 1