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Granite Surface Table



With combined experience of over 30 years, On Site Services (Calibration) Ltd are a leading UKAS Accredited Laboratory (No. 7967) for the calibration of Granite & Cast Iron Surface Plates & Surface Tables. 

Upon request, we are also able to offer an on site reconditioning service to ensure your surface plates & surface tables remain compliant with your measurement requirements.


On Site Services (Calibration) Ltd are proud suppliers of a wide selection of Granite Surface Plates & Granite Surface Tables alongside a range of precision granite measuring equipment.


All products have been inspected by our skilled technicians to ensure they are of the highest quality. Upon request certification can be supplied with all products.



Established in 1993 On Site Services (Calibration) Ltd are a UK based 17025: 2017 UKAS accredited calibration laboratory (No. 7967) for the on site calibration of surface plates & surface tables.  Working closely with customers, manufacturers and laboratories we have established a strong name in the calibration and reconditioning of surface tables.


We are proud to also supply our own Granite Surface Plates & Tables alongside a wide range of precision granite measuring equipment including: 

- Granite Master Squares

- Granite Parallels

- Granite Straight Edges

- Granite Triangular Squares

On Site Services (Calibration) Ltd continue to provide high quality goods and services to a range of industries including aerospace, medical, automotive and defence. Whether we are calibrating one surface plate for an inspection facility or installing a new line of granite surface tables in a blue chip company, On Site Services (Calibration) Ltd always strive to provide the best service at the best price.

We have a large storage facility allowing us to hold a wide range of granite surface plates, granite surface tables and many other granite measuring equipment in stock ready for collection or delivery. If the current stock does not match your requirements we are always happy to offer a bespoke service on request. For more information on our products or services please contact us on the form below.



On Site Services (Calibration) Ltd
10 Cavendish Avenue
NG21 9NQ

Thank you for your enquiry.

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