NAICS Code 561622-04 - Locks & Locksmiths

Marketing Level - NAICS 8-Digit

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NAICS Code 561622-04 Description (8-Digit)

Locks & Locksmiths is an industry that involves the installation, repair, and maintenance of locks and security systems. Locksmiths are skilled professionals who work with a variety of locking mechanisms, including traditional locks, electronic locks, and combination locks. They provide services to both residential and commercial clients, ensuring that their properties are secure and protected.

Parent Code - Official US Census

Official 6‑digit NAICS codes serve as the parent classification used for government registrations and documentation. The marketing-level 8‑digit codes act as child extensions of these official classifications, providing refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader context of the industry environment. For further details on the official classification for this industry, please visit the U.S. Census Bureau NAICS Code 561622 page

Tools

Tools commonly used in the Locks & Locksmiths industry for day-to-day tasks and operations.

  • Lock pick set
  • Key extractor
  • Tension wrench
  • Plug spinner
  • Locksmith hammer
  • Drill
  • Screwdrivers
  • Pliers
  • Wire cutters
  • Bolt cutters
  • Angle grinder
  • Key cutting machine
  • Pinning kit
  • Rekeying kit
  • Lock lubricant
  • Locksmith software
  • Multimeter
  • Scope

Industry Examples of Locks & Locksmiths

Common products and services typical of NAICS Code 561622-04, illustrating the main business activities and contributions to the market.

  • Residential lock installation
  • Commercial lock repair
  • Automotive lockout services
  • Access control system installation
  • Key duplication services
  • Safe combination changes
  • Master key system installation
  • Electronic lock repair
  • Lock rekeying services
  • Emergency lockout services

History

A concise historical narrative of NAICS Code 561622-04 covering global milestones and recent developments within the United States.

  • The history of the Locks & Locksmiths industry dates back to ancient times, where locks were made of wood and used to secure doors and chests. The first metal lock was invented in ancient Egypt, and the Romans developed the first key-based lock. In the 18th century, the first combination lock was invented, and in the 19th century, the first padlock was introduced. In the 20th century, the industry saw significant advancements, including the development of electronic locks and keyless entry systems. In the United States, the industry has a long history of providing security solutions for homes, businesses, and vehicles. In recent years, the industry has seen an increase in demand for smart locks and other advanced security systems, driven by the growth of the Internet of Things (IoT) and the need for more secure access control systems.