Pro ShotTM laser construction level tools are designed, built and tested at our factory in San Jose, California. For twenty-one years, our precision laser construction level tools have been improving productivity and accuracy on sites around the world. Our laser tools provide builders with level, sloped, coned, vertical and 90º layout references.Pro ShotTM self leveling construction lasers combine industry leading features, durability, accuracy and unmatched value. Take your best shot... with a Pro Shot!Since 1991, over one hundred thousand Pro ShotTM laser construction levels have been sold worldwide.Laser systems for construction alignmentLaser Reference, Inc.• USA Toll free: 1.800.238.0685• Outside the USA: +1.408.361.0220• Fax: 1.408.361.3180• email:• Comments from our Houston, Texas dealer:“I’ve been a technician & service manager for over 40 years and have extensive experience with construction lasers. The Pro Shot line by Laser Reference is the best instrument for the money, available today” - Ron McCuen, Service manager Read the rest of what Ron said here: