Parts and Service Parts and Retrofitting Callidus' full service spare parts and retrofitting capabilities for our own and other manufacturers' equipment provide customers with quick response time and superior service. Field Service At Callidus we recognize that the value of our equipment is dependent on performance. Our experienced field service personnel are dedicated to ensuring that our equipment is installed properly and operated with maximum efficiency throughout its functional life. Our Services Include: • Turnkey Installation • Operator Training • Tuning for Optimum Performance • Troubleshooting for Equipment Performance • Individual Part Replacement • Retrofitting for Enhanced Performance