Safe Dial

Locally-owned and operated since 1974, Cintron Safe and Lock is a full service lock, safe and security company serving clients throughout Washington DC, Northern Virginia and Maryland.

Keyless Entry

Cintron Safe and Lock has more than 35 years experience in the quality design, assembly, testing, installation and maintenance of integrated security systems. Our success comes from focusing on each client's specific and varied needs. We have a well-developed infrastructure that ensures we deliver systems and support on time and within budget.

Our dedicated, professional security experts can assist you with all your security needs. From re-keying a lock to installing a high-end alarm sytem.

DCJS# 11-1766


Cintron Safe and Lock is a member of the following professional associations:

American Society for Industrial Security
The largest organization advancing the security profession worldwide

Associated Locksmiths of America
An International association of security professionals

The Door and Hardware Institute
A professional organization that serves as the resource for education and information on doors, hardware, specialized security products

National Burglar and Fire Alarm Association
An association for Electronic Life Safety, Security & Systems Professionals

The Safe and Vault Technicians Association
An International trade association devoted entirely to the training and continuing education of professional safe and vault technicians.


Technical Awards

  • Certified Professional Locksmiths - Issued by ALOA
  • Electronic Security Journeyman - Issued by Virginia DCJS

Doors, Locks and Door Hardware

  • ASSA High Security Locks - Issued by ASSA
  • Complete Door and Door Closer - Issued by ALOA
  • MEDECO Biaxial Factory Certification - Issued by MEDECO
  • MEDECO High Security Locks - Issued by MEDECO
  • Master Keying Methods and Formats - Issued by ALOA
  • Primus High Security Locks - Issued by SCHLAGE
  • Simplex-Unican Manipulation - Issued by ALOA
  • Small Format Interchangeable Core Cylinders - Issued by ALOA


  • Life Safety Codes - Issued by ALOA
  • Life Safety Codes and ADA - Issued by ALOA

Electronic Access Control

  • Electricity and Electronics - Issued by ALOA
  • Electrified Hardware - Access Control - Issued by ALOA
  • Electronics Access Control - Issued by ALOA

Safe Locks

  • Safe Lock Servicing and Opening - Issued by ALOA
  • X-07,-08,-09 High Security Safe Lock Service and Defeat - Issued by SAVTA