Company lists · Data refreshed November 2026

Top 23 Single & double cylinder deadbolts suppliers based in the United States

RevenueBase identified 42 company matches for single & double cylinder deadbolts suppliers associated with the United States as of November 2026 and tracks 831 professional contacts across them, including 228 with verified work emails. San Diego is the largest hub.

This list covers company matches for single & double cylinder deadbolts suppliers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 1, 2026 How this list was built
42Companies
831Contacts tracked
228Verified emails
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The 23 largest single & double cylinder deadbolts suppliers based in the United States

Ranked by team size
Top 23 of 42 company matches for single & double cylinder deadbolts suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSt. Louis, MO, United StatesHQ recorded Nov 1, 2026201-500256 contacts →

Exact match

“It has been over 175 years since Charles Hager first started working in a blacksmith shop.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchNew Haven, CT, United StatesHQ recorded Nov 1, 2026501-1,000222 contacts →

Exact match

“As part of the ASSA ABLOY Group, SARGENT Manufacturing Company has been a trusted leader in architectural hardware and locking solutions since the early 1800s.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchMaspeth, United StatesHQ recorded Nov 1, 202611-5040 contacts →

Exact match

“Securitech has over four decades of success in creating and delivering innovative commercial door hardware to meet the most demanding locking needs and life safety code…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 1, 202611-5028 contacts →

Exact match

“Founded in 1922, FRIED BROTHERS, INC, has grown to be one of the foremost stocking wholesale distributors of locks, locksmith supplies, electronic access control, ADA hardware…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchChino, CA, United StatesHQ recorded Nov 1, 202651-20021 contacts →

Exact match

“Pamex has over 40 years of experience as a distributor of quality door locks to supply the booming building industry in the United States.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchAtlanta, GA, United StatesHQ recorded Nov 1, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchSouthlake, TX, United StatesHQ recorded Nov 1, 202611-5016 contacts →

Exact match

“Better Home Products was founded in 1994 to focus on supplying our own brand of decorative and functional hardware products to the residential and multifamily new-construction…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchCarmel, IN, United StatesHQ recorded Nov 1, 202611-5015 contacts →

Exact match

“FR International manufactures premium, architecturally-specified commercial door locks and hardware for high-end projects worldwide.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchSyracuse, NY, United StatesHQ recorded Nov 1, 202611-509 contacts →

Exact match

“Maziuk Wholesale is a premier supplier of a wide variety of mechanical and electronic door hardware and security products.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-509 contacts →

Exact match

“C.K.I.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchNicholasville, KY, United StatesHQ recorded Nov 1, 202611-508 contacts →

Exact match

“Since 1955, Lockmasters has been providing the highest quality locks, tools, hardware & education to the Government and locksmith industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchHamden, CT, United StatesHQ recorded Nov 1, 202611-508 contacts →

Exact match

“We have a reputation for exceeding our customers expectations for the past 45 years!”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchMiami Gardens, FL, United StatesHQ recorded Nov 1, 202611-508 contacts →

Exact match

“Locks Co is an award-winning wholesaler and distributor of locks, door hardware, safes and security systems with 60 years proudly serving thousands of locksmiths, hardware stores…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchPittsburgh, United StatesHQ recorded Nov 1, 202611-508 contacts →

Exact match

“Lock and security hardware distributor/dealer.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchWorcester, MA, United StatesHQ recorded Nov 1, 20261-106 contacts →

Exact match

“KSP is a leading door lock manufacturer specializing in interchangeable cores and housings with mortise and rim designs.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchMiami, FL, United StatesHQ recorded Nov 1, 202611-505 contacts →

Exact match

“Founded in 1973, Mister Key Corporation has been a trusted name in the door hardware and security industry for over five decades.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchAberdeen, NC, United StatesHQ recorded Nov 1, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchCopiague, NY, United StatesHQ recorded Nov 1, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchGaithersburg, MD, United StatesHQ recorded Nov 1, 202611-503 contacts →

Exact match

“Taylor Security & Lock, a Craftmaster Hardware Company, has been a wholesale distributor since 1972 and our top priority is to supply our customers with the Locks and Door…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchSpringville, UT, United StatesHQ recorded Nov 1, 20261-102 contacts →

Exact match

“Iron Lock Imports offers a unique line of Austrian forged wrought iron door hardware.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchWorcester, MA, United StatesHQ recorded Nov 1, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchEdwards, CO, United StatesHQ recorded Nov 1, 20261-101 contacts →

Exact match

“Alpine Lock & Safe has been providing high-quality products and top-notch services to secure residential and commercial spaces since 1972.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchKansas City, KS, United StatesHQ recorded Nov 1, 20261-101 contacts →

Exact match

“A family owned and operated Kansas City business since 1912.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 23 of 42 single & double cylinder deadbolts suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 228 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Single & double cylinder deadbolts suppliers based in the United States at a glance

As of Nov 1, 2026
27.4%Verified-email coverage
19.8Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · San Diego
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
17
51-200
3
201-500
1
501-1,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 42 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “single & double cylinder deadbolts suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 228 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “single & double cylinder deadbolts suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many single & double cylinder deadbolts suppliers are there based in the United States?

RevenueBase identified 42 company matches for single & double cylinder deadbolts suppliers associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Hager Companies tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most single & double cylinder deadbolts suppliers?

San Diego leads with 2 company records, followed by Worcester (2) and Aberdeen (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 228 professional contacts with verified work emails tracked across these 42 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 1, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.