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410.825.3533
  • Home
  • Residential Services
    • Residential Locksmith Services
    • Residential Door Hardware
    • Smart Locks
    • Home Security
    • Safe Locksmiths
    • Mobile Locksmith
    • Automobile Key Fob Duplicates
  • Commercial Services
    • Commercial Locksmith Services
    • Commercial Door Hardware
    • Doors, Frames, and Storefronts
    • Automatic Doors
    • Fire Door Inspections
    • Safe & Vault
    • Integrated Access Control
    • Intrusion Detection
    • Baltimore Video Surveillance Services
    • Telephone Entry & Intercom
  • Government Security
    • Containers, Vaults, and Cabinets
    • Door & Locking Hardware
    • High Security Doors
    • Government Credentials
    • GSA Schedule & Distribution
  • Healthcare Services
    • Healthcare Services
    • Fire Door Inspections
    • Automatic Doors
  • Easter's Lock and Key
  • Residential Services
    • Residential Locksmith Services
    • Residential Door Hardware
    • Smart Locks
    • Home Security
    • Safe Locksmiths
    • Mobile Locksmith
    • Automobile Key Fob Duplicates
  • Commercial Services
    • Commercial Locksmith Services
    • Commercial Door Hardware
    • Doors, Frames, and Storefronts
    • Automatic Doors
    • Fire Door Inspections
    • Safe & Vault
    • Integrated Access Control
    • Intrusion Detection
    • Baltimore Video Surveillance Services
    • Telephone Entry & Intercom
  • Government Security
    • Containers, Vaults, and Cabinets
    • Door & Locking Hardware
    • High Security Doors
    • Government Credentials
    • GSA Schedule & Distribution
  • Healthcare Services
    • Healthcare Services
    • Fire Door Inspections
    • Automatic Doors

S&G 2740B & 2890C Certified

Our technicians are trained in the service, installation, and repair of the S&G 2740B High-Security Combination Lock and the *NEW* S&G 2890C GSA Approved Pedestrian Door Lock.

Download Brochures

  • S&G 2890C Brochure
  • S&G 2890C Frequently Asked Questions
  • S&G 2740B Brochure
  • S&G 2740B Spec Sheet
  • S&G 2740B Installation Instructions
  • S&G 2740B Operating Instructions
  • S&G 2890B Brochure
  • S&G 2890B Spec Sheet

Our Credentials

MD Locksmith License #0010

Maryland's First Licensed Locksmith

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