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Mathias Lock And Key And Security

Mathias Lock and Key, Inc. began as a locksmith shop in 1901 and has grown into a full-service security solutions provider.

Retail Office Equipment
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Headquarters
Denver, Colorado, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded
1901Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
89 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Mathias Lock And Key And Security do?

The company’s core competencies include door and lock hardware and electronic security protection.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Mathias Lock and Key serves commercial properties, business owners, and industrial institutions throughout Colorado.

What the business offers

Services & capabilities.

Security and hardware services

Listed areas of expertise include access control, door and lock hardware, camera security, intrusion detection, ADA door openers, badge identification, safes, master key systems, and panic and duress.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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BADGE PREVIEWMathias Lock And Key And Security listed #1 on Data center security contractors, September 27, 2026Open the published source list.
Mathias Lock And Key And Security

#1 Data center security contractors

Snapshot: September 27, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 5, 2026, September 13, 2026, September 15, 2026, September 19, 2026, September 20, 2026, September 26, 2026, September 27, 2026, September 28, 2026 and September 30, 2026. How the company lists are built.

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