Big Sky Sports and Service is a premier automotive and mobile truck repair institution located in Lima, Montana. Our experienced technicians are Big Sky Sports and Service is a premier automotive and mobile truck repair institution located in Lima, Montana. Our experienced technicians are dedicated to providing top-notch service for all your automotive needs. From routine maintenance to major repairs, we have the expertise to get you back on the road safely and efficiently. Visit us at 27 South Harrison Street for professional service you can trust.