The Maryland Department of Transportation State Highway Administration (MDOT SHA) is soliciting bids for preventative maintenance of emergency generators and related equipment at the MDOT SHA Laurel Maintenance Shop located at 400 Second Street, MD 20707. This open-ended, on-call Contract provides for comprehensive and reliable preventative maintenance service, load bank testing, system modification, non-emergency repair, and emergency repair service for the emergency generators and related equipment. This Contract is non-exclusive and does not include all work expected to be performed in the designated areas. Therefore, at times, other Contractors may be performing similar work that is not associated with this Contract.