About DeVol Engineering   DeVol Engineering is located at the base of Mount Rainier in the small town of Enumclaw, Washington. DeVol Engineering was founded by current owner, Ted DeVol of Seattle, Washington. DeVol is the innovators and leaders of Alloy protection and performance Suspension.   We back up our name, reputation, services, testing and products with 30+ years experience. Our technicians are very experienced and fully qualified to handle every one of your personal needs. From full performance upgrades, protective products,suspension rebuild/ revalve services and parts, we can handle every one of your off-road motorcycle, ATV/ UTV and snow machine needs.