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About Us

Constructive Evaluation has a team of experienced Geo-Environmental specialists, able to provide full Contaminated Land assessments or soil screening as necessary to fulfil the requirements of construction projects and to satisfy the planning process.


We're always eager to recieve feedback on the services we provide. Here are just a few lovely words our clients have to say about us!

Structural Engineers, Kent

"From working with Constructive Evaluation on a number of diverse projects of varying sizes and complexities over many years, our company have found them to be extremely responsive with practical solutions being provided to the challenges which have been set.

Constructive Evaluation are proactive at all stages of projects and provide accurate and concise information in their reports, within agreed timeframes, and for competitive fees. I would have no problem in recommending Constructive Evaluation to our clients in the future and will more than happy to continue to work with them on our projects."

R.K, Managing Director
Engineering consultancy, London


"I’m always impressed with the service orientation I find when I interact with Constructive Group.

Their personnel listen carefully and understand the job in hand very quickly. They respond to questions almost immediately and address problems effectively.

Easy to work with and seem to appreciate their customers.

Constructive Group makes our ground investigation surveys, results and information strait forward to obtain every time, the first time around!

Thank you."

M.C, Survey Manager
Housing Association, UK

"I have been very happy with the GI survey reports that CE have provided and also how swiftly the reports are sent."

L.P, Contract Surveyor
Consultancy, London

The data you have is about as comprehensive as I have seen on any project.”

R.B, Project Manager / Civil Engineer
Government transport office, UK

"Constructive Evaluation have successfully completed a number of small to medium sized ground investigations, for a range of our projects across the London Underground network.  Their management of HS&E is excellent and the fieldworks are completed safely and in accordance with our Specifications.  The majority of our sites have difficult access and complex working conditions, which Constructive Evaluation are able to competently overcome.  Communication with their ground investigation team is always professional and informative, with the consistent delivery of high quality reports, within our programme deadlines."

Drilling Contractor, Worcestershire

"Rick was happy to remain on site for another hour or two on initial completion to ensure no further scans were required after we took core samples. He clearly explained his findings and marked the rebar locations. The site report was received quickly and was easy to understand. Many thanks for your services."

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