Moser has been in business since 1973, and over its history, it has built a gold standard reputation for the highest level of customer service and reliable equipment.  The Moser team brings decades of experience in every aspect of delivering energy solutions to a wide range of applications

Custom Welding & Fabrication

With our proven blend of capability and experience, Moser Energy Systems’ full-service, custom fabrication shop has you and your needs in mind.

Field Service

Many generator owners have come to rely on Moser to keep their equipment running and ready for action. That is because Moser treats customer-owned generators like one of our own…always prepared.

Leasing Service

No matter what industry or climates you are working in, Moser’s leasing fleet can be relied upon when you need dependable power.

Load Bank Testing

Load banking is an essential requirement to ensure that generator owners enjoy the full potential of their emergency backup power equipment and that it will perform as expected when called into service.

Remanufactured Engines

From the in-depth knowledge and experience gained in the harsh conditions of the oilfield, Moser has developed a process to remanufacture engines to a standard that is at or better than a new engine purchased from the original manufacturer and at a reduced cost.