Our Mission Whether you lead the smallest family-run machine shop or the largest of industrial facilities, when you work with National Pressure, you've got masters of the trade on your side. National Pressure got its start all the way back in 1964 building steam cleaners in a converted creamery in Alcester, South Dakota, the little rural town we still call home. Since then, we've innovated and perfected technology that may not win a lot of beauty pageants but does win a lot of loyalty. Over the years, National Pressure has perfected technology that combines higher pressures, higher volumes and higher temperatures resulting in an excellent balance between performance and efficiency. Our standard models have earned a reputation for durability and ease of maintenance, and our people have distinguished us as the leader in custom-designed pressure washers for unique applications. Go to full description...