We currently operate four generator manufacturing facilities and have the ability to produce over 3,000 generators PER DAY! Being the manufacturer means we are vertically integrated. That’s a fancy way of saying that every FIRMAN generator is 100% FIRMAN from concept to design to engineering to manufacturing and production. When you take a good look at FIRMAN generators you will see that it’s all FIRMAN including our Automatic voltage regulator, carburetor, FIRMAN Fat Head Engine Block, FIRMAN Power Stream Alternator, Air Cleaner, Valve Cover and even the muffler guard.