A-1 Lock & Key – Big Spring, Texas A-1 Lock & Key is a locksmith located at 812 W 3rd Street in Big Spring, TX 79720. A-1 Lock & Key specializes in Residential, Commercial, and Automotive locksmith services. A-1 Lock & Key even offers 24-7 Emergency Locksmith assistance. If you’re locked out, need keys duplicated, or other locksmith services in Read more...