GB Survtek was established in 1991 & to date has gained vast experience in the servicing & calibration of all types of survey instruments and survey equipment. We provide a comprehensive range of instruments for the construction, building & surveying industries. We are a very committed company providing excellent service to all our clients in any field, be it in sales, service, hire, field support or software requirements. In addition we supply a full range of used instruments from automatic levels to total stations.