Thank You – ABC Locksmiths – Serving Las Vegas, North Las Vegas,East Las Vegas, Clark County, Henderson, Green Valley Ranch, Boulder City, Summerlin, Red Rock, Lake Las Vegas and other surrounding areas since 1991. ABC Locksmiths and. works on Mul-T-Locks, Baldwin locks, cabinet locks, auto locks, lost car keys, fingerprint door locks as well all of your home security, automotive, safe, commercial and business locksmith needs.