Company lists · Data refreshed November 2026

Top 25 Door checks suppliers worldwide

RevenueBase identified 1,075 company matches for door checks suppliers worldwide as of November 2026 and tracks 21,328 professional contacts across them, including 7,192 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for door checks suppliers worldwide, 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 5, 2026. Country and city lists for door checks suppliers follow the table.

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 5, 2026 How this list was built
1,075Companies
21,328Contacts tracked
7,192Verified emails
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The 25 largest door checks suppliers worldwide

Ranked by team size
Top 25 of 1,075 company matches for door checks suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchOlathe, KS, United StatesHQ recorded Nov 5, 20261,001-5,0001,742 contacts →

Exact match

“The DH Pace Company, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSteinhagen, GermanyHQ recorded Nov 5, 20265,001-10,0001,101 contacts →

Exact match

“The Hörmann Group is Europe's leading provider of front doors and garage doors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchNew Haven, CT, United StatesHQ recorded Nov 5, 20265,001-10,000776 contacts →

Exact match

“Combining the expertise of the industry’s most knowledgeable door opening experts with a comprehensive product offering of leading door and hardware brands, the consultative…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Nov 5, 20261,001-5,000523 contacts →

Exact match

“AmesburyTruth is a part of Quanex Hardware Solutions, a segment of Quanex (NYSE: NX)-a global, publicly traded manufacturing company committed to delivering innovative solutions…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBethlehem, PA, United StatesHQ recorded Nov 5, 20261,001-5,000492 contacts →

Exact match

“Reeb® is proud to be an SBP brand!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchGreen Bay, MN, United StatesHQ recorded Nov 5, 2026501-1,000457 contacts →

Exact match

“Your door opening specialist for life safety and security." Since its establishment in 1954, LaForce, LLC has grown to become one of the largest distributors of doors, frames…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchPennsauken, NY, United StatesHQ recorded Nov 5, 20261,001-5,000406 contacts →

Exact match

“For more than 500 years of combined experience, Unified Door & Hardware Group has delivered industry-leading expertise across Division 6, 8, 10, and 28 products and services for…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSacramento, GA, United StatesHQ recorded Nov 5, 20261,001-5,000361 contacts →

Exact match

“American Building Supply (ABS) is subsidiary of Jeld-Wen Windows and Doors and is one of the Nation’s largest Wholesale Distributors and Manufacturers of quality Doors, Door…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchWinnipeg, AB, CanadaHQ recorded Nov 5, 2026201-500314 contacts →

Exact match

“Since 1957, Allmar Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchWinston-Salem, NC, United StatesHQ recorded Nov 5, 20261,001-5,000299 contacts →

Exact match

“Established in 1955, The Cook & Boardman Group is the nation’s premier provider of architectural doors and frames, door hardware and related building specialty products in…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchHyderabad, IndiaHQ recorded Nov 5, 2026201-500278 contacts →

Exact match

“With over 90 years of global expertise, Hörmann combines precision engineering with a deep understanding of Indian requirements to create solutions that perform consistently…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchColfax, NC, United StatesHQ recorded Nov 5, 2026501-1,000267 contacts →

Exact match

“At Endura, we don’t just make products – we make solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchTampa, FL, United StatesHQ recorded Nov 5, 20261,001-5,000266 contacts →

Exact match

“Forte™ Opening Solutions is a trusted leader in the commercial wood door industry, delivering expertly crafted, built-to-order wood doors, components, and quick ship services for…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSt. Louis, MO, United StatesHQ recorded Nov 5, 2026201-500262 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 5, 2026 · View company records in RevenueBase
15Exact matchDenver, CO, United StatesHQ recorded Nov 5, 2026201-500230 contacts →

Exact match

“TruStile is the industry leader in quality architectural doors for high-end residential and commercial markets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchRomano D'ezzelino, ItalyHQ recorded Nov 5, 2026201-500213 contacts →

Exact match

“Alban Giacomo Spa is an Italian company which specialises in hardware systems for doors, windows and shutters.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 2026501-1,000208 contacts →

Exact match

“Häfele Türkiye, uzman kadrosu ve sektörde eşi bulunmayan geniş ürün yelpazesi ile iş ortaklarının ihtiyaçlarını karşılayacak en uygun çözümleri tek elden sunar.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchTacoma, WA, United StatesHQ recorded Nov 5, 2026201-500204 contacts →

Exact match

“Frontier Door and Cabinet is a leading distributor of high quality and cost effective interior, exterior, and fire doors, architectural hardware, cabinet and finish carpentry…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchSaskatoon, NS, CanadaHQ recorded Nov 5, 2026501-1,000191 contacts →

Exact match

“At CP Distributors and AccessSMT, we unite under a shared vision of building excellence and innovation, driven by our commitment to our customers and the industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBarneveld, NetherlandsHQ recorded Nov 5, 2026501-1,000183 contacts →

Exact match

“FlexiForce, established in 1980, is specialized in offering hardware parts, automation, panels and hardware systems for residential (garage) and industrial overhead doors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchChicago, NC, United StatesHQ recorded Nov 5, 2026201-500181 contacts →

Exact match

“In many ways, you already know us well.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchLynden, OR, United StatesHQ recorded Nov 5, 2026201-500178 contacts →

Exact match

“Alliance Door Products is a leading wholesale distributor of residential, commercial, and architectural doors, millwork and hardware products with branches in the United States…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchEdmonton, AB, CanadaHQ recorded Nov 5, 2026201-500173 contacts →

Exact match

“All in, since 1969 Masterfully selected, installed and maintained-this is the only way we work.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchVerl, GermanyHQ recorded Nov 5, 2026501-1,000173 contacts →

Exact match

“Teckentrup was founded in 1932 and is today one of the largest European door manufacturers with production plants in Verl-Sürenheide (HQ) and Großzöberitz.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchSurrey, MB, CanadaHQ recorded Nov 5, 2026501-1,000162 contacts →

Exact match

“At AccessSMT and CP Distributors, we unite under a shared vision of building excellence and innovation, driven by our commitment to our customers and the industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 1,075 door checks suppliers worldwide

See the full list, filter by size, metro and specialty, and access 7,192 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Door checks suppliers worldwide at a glance

As of Nov 5, 2026
33.7%Verified-email coverage
19.8Average contacts per company
11-50Median size (employees)
0.8%Largest-city concentration · Houston
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
384
11-50
411
51-200
182
201-500
39
501-1,000
20
1,001-5,000
15
5,001-10,000
2
10001+
3

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for door checks suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “door checks 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. 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 7,192 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 5, 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.

Door checks suppliers by location

6 lists · largest first

Every Door checks suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “door checks suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many door checks suppliers are there worldwide?

RevenueBase identified 1,075 company matches for door checks suppliers worldwide 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?

DH Pace Company, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most door checks suppliers?

The United States leads with 507 companies, followed by Canada (74) and the United Kingdom (58). Every door checks suppliers list by country and city is linked on this page.

Which city has the most door checks suppliers?

Houston leads with 9 company records, followed by New York (9) and Toronto (9).

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 7,192 professional contacts with verified work emails tracked across these 1,075 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 5, 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.