Welcome To

Lone Star Safe
& Vault


We service all of Texas, Oklahoma, Louisiana, and travel to other areas as well.

Lone Star Safe & Vault

Lone Star Safe & Vault is a family-owned and operated company based in the Dallas/Fort Worth Metroplex. We service all of Texas, Oklahoma, Louisiana, and travel to other areas as well. Our lead technicians have been servicing in this industry since 1977 and we pride ourselves on quality work and fair prices.

We offer free estimates and site inspections and jobs are quoted up-front. We also offer 30-day open account billing for our commercial and industrial accounts and all work is guaranteed in writing.


GSA trained and approved for GSA container inspections and re-certification. We follow neutralization and repair FED specs and use locks meeting FFL-2740. We also sell and install CDX-0 locks and the LKM Series of access control locks to fit your requirements.

For your privacy and protection, we use unmarked service vehicles when coming to your location and our service technicians are State licensed and have passed an FBI background check. Lead technicians carry a testing and rating certification of CMST, which is – Certified Master Safe Technician.


Full-service safe delivery and installation

Specialized rigging and install service for heavyweight and difficult installations.

High-security safe and vault door opening and repair specialists to handle any type of lock-out or repair.

Sales, service and installation of all major brands of electronic and mechanical safe locks and vault locks to include, S&G;, LaGard, Kaba, SecuRam, GLOBALOK, and more.

Complete vault rooms built or removed on-site.

Banking services for vault doors, safe deposit lock openings and safe deposit boxes removed/relocated, vault room reconfigurations, under-counter equipment servicing and more. Welding and fabricating services for safe and vault repairs. Antique safe restoration work. We buy and sell new and used safes and vault doors too!


Contact Us

Whether you simply need a safe relocated, a quick combination change, or need an entire vault built, we hope you give us a call so we can discuss your project.