Rotherham 01709 720348
Bradford 01274 733776


Kalcrest Site Services excels in supplying temporary labour and skilled workers to the construction and engineering industries. 

With a longstanding reputation for premium service, we build strong and trusting partnerships with customers, enabling us to deliver the best, most effective and cost efficient human resources for their individual business.

See what our customers have to say:

2017. Looking forward to continuing my working relationship with Kalcrest, they performed excellent in 2016 delivering Quality labour throughout the year. You can rely on them to go that extra mile to support you.Sally Hine has spent many years developing a sound and trusting relationship with our company and I don't see any reason why it can't continue

Colin Metcalfe Woodgreen COnstruction

We have used Kalcrest for several years for the supply of temporary labour, on a national basis. We have always found them to be a friendly, professional, approachable team, who work to our requirements, and cope well with last minute requests and / or changes to our requirements, whilst delivering a consistent, quality service. Kalcrest are an important supplier in our supply chain, and I would have no hesitation in recommending their services to others.

B E, Managing Director, Invest Maintain FM

HCM have successfully used the Kalcrest team for many years, filling a number of key roles in our business both on a permanent and temporary arrangement.

Their understanding of our business has ensured that all candidates not only meet the job requirements, but also that they have the personal attributes to fit within our ever growing team.

The attention to detail and personal approach in our opinion puts Kalcrest one step in front of their competitors, and helps us stay in front of ours.

JC, Commercial Director, HCM

With reference to the high level of service Mansell Construction Services has received over the last two years... I would like to personally thank Steve Davies and look forward to working with you going forward.

N W, Site Manager

Kalcrest took the time to understand our business initially which led to them providing the right type and quality of candidate to meet our particular needs. Reliability, quality and service are key for our requirements and Kalcrest has achieved high standards in all of these. For the past two years Kalcrest has been our sole supplier of agency labour, and I see no reason for this to change in the foreseeable future.

J T, Parsons Group

Kalcrest has consistently supplied good quality labour to several of our sites to meet both our short term and longer term requirements. The operatives they have supplied we have found to be a keen, reliable and capable temporary workforce.


We chose Kalcrest to be our sole supplier of temporary trades and general construction labour as they had demonstrated an excellent understanding of Agency Workers Regulations (AWR) and their impact on our business. As well as managing AWR, Kalcrest has proved that its reputation has been earned through diligence and excellent service. The workers supplied are capable and fit for purpose and the Kalcrest team has dealt professionally and effectively with any issues arising. I have absolutely no hesitation in recommending Kalcrest.

G H, Senior Contracts Manager, Henry Boot Construction Ltd
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