This business is categorized as a Locksmith business. The Key Master Locksmith Service is located on 619 8th N Ave in Texas City. and they can be contacted by calling (409) 943-5397 . Their hours of operation are Monday 24 hours , Tuesday 24 hours , Wednesday 24 hours , Thursday 24 hours , Friday 24 hours , Saturday 24 hours , Sunday 24 hours They have a single review on MojoPages.com, and it's a positive review.