Locksmithing Services

A-1 Corporate Hardware provides an extensive array of locksmithing services to the community. Whether residential or business we can help you with your security needs. Call our toll free number 800.368.2348

Locksmith Services

  • Master Key Systems

  • Electric Locks

  • Combination Locks

  • Duplicate Keys

  • Lost Key Replacements

  • Repairs

  • Restricted Key Systems

  • Electromagnets

  • Deadbolts

  • Desk Locks

  • Cabinet Locks

  • New Installs

  • Transponder Keys

  • Safe Sales and Service

A-1 Corporate Hardware Services

We can provide you…

  • Full Line of Door Hardware & Security Products

  • Key Control

  • Access Systems

  • Hardware Installation: New & Retrofit

  • System Design & Integration

  • Project Management

  • Training Keying & Maintenance

  • Product Shows & Seminars

Stay Informed

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Connect with us

St. Louis and Southern Illinois

8225 Manchester Road

Brentwood, MO 63144

Fax: 314.918.0602

Office: 314.477.5149

Toll-free: 800.368.2348

Fax: 314.918.0602

Corporate Headquarters

101 North Fourth Street

Springfield, IL 62701

Office: 217.744.7575

Lock Shop: 217.523.8023

Toll-free: 800.368.2348

Fax: 217.744.7662

Copyright 2026 by A-1 Corporate Hardware