What can Redline PdM do for your company? Don't guess what the problem is. Redline PdM is a Predictive Maintenance (PdM) Service company; specializing in creating, implementing and servicing Predictive Maintenance Programs for your industry. Redline PdM utilizes a "Cloud" based predictive maintenance software for reporting, archiving and interfacing with the customer. This program closes the loop found in most other PdM Service companies.