CSI Emergency Apparatus, LLC is a premier manufacturer of custom fire apparatus and specialty emergency vehicles including pumpers, tanker/tenders, rescues, and more.

Designing and manufacturing vehicles for emergency response is only part of what we do here at CSI, however. Our services include everything from manufacturing and customizing to refurbishing and maintenance on all makes and types of emergency apparatus. In fact, CSI (located in Grayling, Michigan) has earned a reputation throughout the Midwest as the go-to source for new fire apparatus and fire apparatus service.

Contact CSI to learn why, when the alarm sounds, communities and first responders across the country depend on us for the most dependable, durable, and state-of-the-art emergency equipment in the industry today.