At Colorado Standby, we understand how important it is to have the best, most reliable equipment when you're working out in the oilfields. There is nothing worse than losing power when you're offshore. Ensure that everything goes smoothly with a portable diesel generator for sale at Colorado Standby! We are one of the most trusted names in the business and only provide you with top quality brands that we know will help get the job done. We also offer fast and free shipping on all of our products including our portable natural gas generators. Browse our selection today! If you can't find what you're looking for give us a call and one of our experienced customer service team members will help you find exactly what you need!