Career Overview
Repair and open locks, make keys, change locks and safe combinations, and install and repair safes.
Also Known As
- CML (Certified Master Locksmith)
- Lock Technician (Lock Tech)
- Locksmith
- Safe Technician (Safe Tech)
Alternate Job Titles
- Access Control Technician (Access Control Tech)
- Certified Professional Safe Technician (CPS)
- CML (Certified Master Locksmith)
- CMS (Certified Master Safecracker)
- Commercial Vault Associate
- Forensic Locksmith
- Key Maker
- Key Technician (Key Tech)
- Keysmith
- Lock Expert
- Lock Fitter
- Lock Setter
- Lock Technician (Lock Tech)
- Lockmaker
- Locksmith
What You'll Do
In this role, your typical responsibilities include:
- Cut new or duplicate keys, using impressions or code key machines.
- Insert new or repaired tumblers into locks to change combinations.
- Move picklocks in cylinders to open door locks without keys.
- Cut new or duplicate keys, using key cutting machines.
- Open safe locks by drilling.
- Set up and maintain master key systems.
- Install door hardware, such as locks and closers.
Emerging Responsibilities
As this field evolves, you may also:
- Read blueprints and project specification manuals to recommend appropriate hardware and electronic locking devices.
Knowledge You'll Use
You'll need solid knowledge in these areas:
- Mechanical
- Customer and Personal Service
- Public Safety and Security
Key Abilities
This career requires key abilities in:
- Arm-Hand Steadiness
- Near Vision
- Finger Dexterity
- Visualization
- Control Precision
- Oral Expression
- Manual Dexterity
- Information Ordering
- Deductive Reasoning
- Problem Sensitivity
Work Style
People who excel in this career typically demonstrate:
- Attention to Detail
- Dependability
- Integrity
- Cautiousness
- Perseverance
What Matters in This Career
This career tends to satisfy these work values:
- Independence
- Working Conditions
- Achievement
- Relationships
- Recognition
Education & Preparation
Typical Education: High School Diploma - or the equivalent (for example, GED)
On-the-Job Training: Over 1 year, up to and including 2 years
Education Details: Usually requires a high school diploma or GED, though some occupations may not.
Experience Required: Some occupations may need little or no previous experience; others require several months to a year of experience. For example, landscaping and groundskeeping workers might require very little training or previous experience, while agricultural equipment operators can benefit from on-the job training.
Technology You'll Use
Popular Technologies & Software
- Intuit QuickBooks
- Microsoft Excel
- Microsoft Office software
- Microsoft Outlook
- Microsoft PowerPoint
- Microsoft Word
Tools & Equipment
- Acetylene torches
- Automatic metal lathes
- Bench drill presses
- Bent needlenose pliers
- Borescopes
- Carpenters squares
- Center punch sets
- Code key machines
- Computer inkjet printers
- Cordless drills
- Crescent wrenches
- Crowbars
- Cutting dies
- Deadblow hammers
- Depth keys
Work Environment
- Telephone Conversations
- Contact With Others
- Importance of Being Exact or Accurate
- Face-to-Face Discussions with Individuals and Within Teams
Salary & Job Market
| Salary Percentile | Annual Wage |
|---|---|
| Entry-Level (10th percentile) | $34,750 |
| Median | $50,490 |
| Top Earners (90th percentile) | $79,340 |
Workers Employed Nationally: 15,550
Related Careers
If you're interested in this career, you might also consider:
Mechanical Door Repairers
Education: High School Diploma - or the equivalent (for example, GED)
Median Salary: $51,050
Helpers--Installation, Maintenance, and Repair Workers
Education: High School Diploma - or the equivalent (for example, GED)
Median Salary: $38,860
Elevator and Escalator Installers and Repairers
Education: High School Diploma - or the equivalent (for example, GED)
Median Salary: $106,580
Helpers--Electricians
Education: High School Diploma - or the equivalent (for example, GED)
Median Salary: $39,890
Millwrights
Education: High School Diploma - or the equivalent (for example, GED)
Median Salary: $65,170
Is This Career Right for You?
Discover your perfect career match with our free comprehensive assessment! Get personalized recommendations based on your interests, skills, and values.
Take the Free Career Assessment →
Want Personalized Guidance?
For customized career recommendations, college selection strategies, and expert application support, explore the MehtA+ Admissions Consulting Program. We help students identify the right opportunities and navigate the path to achieving their academic and career goals.
Occupational data sourced from the O*NET OnLine database, developed by the U.S. Department of Labor, Employment and Training Administration. Wage data from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS), 2024.

