Company lists · Data refreshed October 2026
Top 25 Railroad hopper door openers suppliers based in the United States
RevenueBase identified 267 company matches for railroad hopper door openers suppliers associated with the United States as of October 2026 and tracks 6,441 professional contacts across them, including 2,686 with verified work emails. Houston is the largest hub.
This list covers company matches for railroad hopper door openers 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 October 29, 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.
The 25 largest railroad hopper door openers suppliers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,057 contacts → | ||||
Exact match “Amsted Rail is a globally integrated manufacturer.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 2 | 933 contacts → | ||||
Exact match “Rite-Hite, headquartered in Milwaukee, Wisconsin USA is a world-wide leader in the development, manufacture, and sale of loading dock safety systems, industrial door solutions and…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 3 | 357 contacts → | ||||
Exact match “As the leading provider of commercial, industrial, and residential overhead door and loading dock solutions, DuraServ has been a trusted partner for local and national customers…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 4 | 185 contacts → | ||||
Exact match “NABCO is the manufacturer of Gyro Tech® automated entrance systems including automatic sliding, swinging and folding doors, low energy ADA operators, fire rated automatic swing…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 5 | 177 contacts → | ||||
Exact match “GAL: An Industry Leader In Elevator Equipment We are the world’s leading provider of nonproprietary Elevator Door Equipment, Controls and Signal Fixtures.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 6 | 166 contacts → | ||||
Exact match “Since 1959, Johnson Equipment Company has provided the safest, most reliable dock and door products available on the market.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 7 | 110 contacts → | ||||
Exact match “Providing products that are available, reliable, and economical.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 8 | 108 contacts → | ||||
Exact match “Door Systems is proud to offer the best overhead door, loading dock equipment and access solutions throughout North America.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 9 | 88 contacts → | ||||
Exact match “Allmark Door is a trusted industrial door partner focused on helping industry leaders keep facility operations in full-swing all-year-round.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 10 | 74 contacts → | ||||
Exact match “Vapor is the principal door equipment supplier to the North American bus industry.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 11 | 70 contacts → | ||||
Exact match “The demands of the commercial construction industry are complex and ever-changing, requiring service, performance, and reliability.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 12 | 65 contacts → | ||||
Exact match “About Thompson and Johnson Equipment Since 1954, Thompson and Johnson Equipment has been a trusted leader in material handling and warehouse solutions across Upstate New York.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 13 | 54 contacts → | ||||
Exact match “Safe Flexible Spaces After more than 50 years providing clients with successful door, partition, loading dock equipment, installations, parts and maintenance solutions, Maxson &…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 14 | 48 contacts → | ||||
Exact match “SPEDOS automatické dveřní a vratové systém - automatické dveře, turniketové dveře, průmyslová a garážová vrata, rychlonavíjecí vrata, kyvná vrata, pruhové závěsy, vyrovnávací…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 15 | 48 contacts → | ||||
Exact match “With facilities in Indianapolis, Cincinnati, Nashville, Little Rock and Dallas-Pro Door Systems, Inc.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 16 | 46 contacts → | ||||
Exact match “At Kinship, we believe that relationships are everything.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 17 | 44 contacts → | ||||
Exact match “Nationally recognized for excellence in innovation, sales, and service, Automatic Entrances of Wisconsin, Inc.(AEW) offers a full complement of automatic door products.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 18 | 42 contacts → | ||||
Exact match “Sales, Installation and Service of: Dock Levelers, Vehicle Restraints, Dock Seals & Shelters, Dock Doors, Grade Doors, Specialty Doors, Integrated Control Systems, Storage &…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 19 | 37 contacts → | ||||
Exact match “Reliable Door & Dock is a Sales, Installation, and Service company specializing in high speed doors, specialty doors and loading dock equipment.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 20 | 37 contacts → | ||||
Exact match “Since 1968, American Building Services (ABS) and its predecessor companies have been servicing the complex and demanding needs of commercial facilities around the world.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 21 | 35 contacts → | ||||
Exact match “Founded in 1948, McKinley Equipment is a sales and service distributor for loading dock & warehouse equipment, commercial doors, and industrial lifts.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 22 | 32 contacts → | ||||
Exact match “W.E.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 23 | 29 contacts → | ||||
Exact match “Stokes Equipment Company is based in Horsham, Pennsylvania and for over 70 years, our customers have trusted us to keep their employees and facilities safe and productive.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 24 | 29 contacts → | ||||
Exact match “Builders Chicago Corporation has proudly served the Chicagoland area since 1927.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 25 | 29 contacts → | ||||
Exact match “At McKee we are the single-source solution for anything related to the loading dock-whether you’re a Fortune 500 company or a local business.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “railroad hopper door openers suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 267 railroad hopper door openers suppliers based in the United States
See the full list, filter by size, metro and specialty, and access 2,686 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Railroad hopper door openers suppliers based in the United States at a glance
As of Oct 29, 2026Companies by employee count
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 267 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 “railroad hopper door openers 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 2,686 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 October 29, 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 “railroad hopper door openers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many railroad hopper door openers suppliers are there based in the United States?
RevenueBase identified 267 company matches for railroad hopper door openers suppliers associated with the United States as of October 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?
Amsted Rail tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most railroad hopper door openers suppliers?
Houston leads with 4 company records, followed by Nashville (4) and St. Louis (4).
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 2,686 professional contacts with verified work emails tracked across these 267 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 October 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 267 railroad hopper door openers suppliers based in the United States. Start with a free account, no credit card.
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Railroad hopper door openers suppliers by geography
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Railroad hopper door openers suppliers based in Canada
- Railroad hopper door openers suppliers based in France
- Railroad hopper door openers suppliers based in Germany
- Railroad hopper door openers suppliers based in the Netherlands
- Railroad hopper door openers suppliers based in the United Kingdom
- AI companies based in the United States
Company intelligence · public preview
Top 25 railroad hopper door openers suppliers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 267 matching company records for railroad hopper door openers suppliers based in the United States, with 6,441 tracked contacts and 2,686 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 railroad hopper door openers suppliers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Amsted Railamstedrail.comHQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 1,057 contacts → |
“Amsted Rail is a globally integrated manufacturer.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Rite-Hiteritehite.com HQ: Milwaukee, WI, United StatesReported employees: 1,001-5,000 | Milwaukee, WI, United States | 1,001-5,000 | Exact match | 933 contacts → |
“Rite-Hite, headquartered in Milwaukee, Wisconsin USA is a world-wide leader in the development, manufacture, and sale of loading dock safety systems, industrial door solutions and…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Duraservduraservcorp.com HQ: Coppell, TX, United StatesReported employees: 1,001-5,000 | Coppell, TX, United States | 1,001-5,000 | Exact match | 357 contacts → |
“As the leading provider of commercial, industrial, and residential overhead door and loading dock solutions, DuraServ has been a trusted partner for local and national customers…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Nabco Entrances, INCnabcoentrances.com HQ: Muskego, WI, United StatesReported employees: 201-500 | Muskego, WI, United States | 201-500 | Exact match | 185 contacts → |
“NABCO is the manufacturer of Gyro Tech® automated entrance systems including automatic sliding, swinging and folding doors, low energy ADA operators, fire rated automatic swing…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | GAL Manufacturinggal.com HQ: Bronx, NY, United StatesReported employees: 201-500 | Bronx, NY, United States | 201-500 | Exact match | 177 contacts → |
“GAL: An Industry Leader In Elevator Equipment We are the world’s leading provider of nonproprietary Elevator Door Equipment, Controls and Signal Fixtures.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Johnson Equipment Companyjequip.comHQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 166 contacts → |
“Since 1959, Johnson Equipment Company has provided the safest, most reliable dock and door products available on the market.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Door Controls USAdoorcontrolsusa.com HQ: Ben Wheeler, TX, United StatesReported employees: 201-500 | Ben Wheeler, TX, United States | 201-500 | Exact match | 110 contacts → |
“Providing products that are available, reliable, and economical.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Door Systemsdoorsystems.com HQ: Huntersville, NC, United StatesReported employees: 501-1,000 | Huntersville, NC, United States | 501-1,000 | Exact match | 108 contacts → |
“Door Systems is proud to offer the best overhead door, loading dock equipment and access solutions throughout North America.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Allmark Doorallmarkdoors.comHQ: Springfield, NJ, United StatesReported employees: 51-200 | Springfield, NJ, United States | 51-200 | Exact match | 88 contacts → |
“Allmark Door is a trusted industrial door partner focused on helping industry leaders keep facility operations in full-swing all-year-round.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vapor BUS International A Wabtec Companyvapordoors.com HQ: Buffalo Grove, IL, United StatesReported employees: 51-200 | Buffalo Grove, IL, United States | 51-200 | Exact match | 74 contacts → |
“Vapor is the principal door equipment supplier to the North American bus industry.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DBCIdbci.com HQ: Douglasville, GA, United StatesReported employees: 51-200 | Douglasville, GA, United States | 51-200 | Exact match | 70 contacts → |
“The demands of the commercial construction industry are complex and ever-changing, requiring service, performance, and reliability.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Thompson & Johnson Equipment Co., INCthompsonandjohnson.com HQ: East Syracuse, NY, United StatesReported employees: 51-200 | East Syracuse, NY, United States | 51-200 | Exact match | 65 contacts → |
“About Thompson and Johnson Equipment Since 1954, Thompson and Johnson Equipment has been a trusted leader in material handling and warehouse solutions across Upstate New York.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Maxson Associatesmaxsonassociates.com HQ: Pineville, NC, United StatesReported employees: 11-50 | Pineville, NC, United States | 11-50 | Exact match | 54 contacts → |
“Safe Flexible Spaces After more than 50 years providing clients with successful door, partition, loading dock equipment, installations, parts and maintenance solutions, Maxson &…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Spedos Dveřní A Vratové Systémyspedos.cz HQ: 757 01 Valašské Meziříčí, United StatesReported employees: 201-500 | 757 01 Valašské Meziříčí, United States | 201-500 | Exact match | 48 contacts → |
“SPEDOS automatické dveřní a vratové systém - automatické dveře, turniketové dveře, průmyslová a garážová vrata, rychlonavíjecí vrata, kyvná vrata, pruhové závěsy, vyrovnávací…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | PRO Door Systems, INCprodoorsystems.com HQ: Plainfield, IN, United StatesReported employees: 51-200 | Plainfield, IN, United States | 51-200 | Exact match | 48 contacts → |
“With facilities in Indianapolis, Cincinnati, Nashville, Little Rock and Dallas-Pro Door Systems, Inc.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Kinship Groupkinshipgroup.com HQ: Auburn, WA, United StatesReported employees: 51-200 | Auburn, WA, United States | 51-200 | Exact match | 46 contacts → |
“At Kinship, we believe that relationships are everything.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Automatic Entrances Of Wisconsinaewinc.net HQ: Waukesha, WI, United StatesReported employees: 11-50 | Waukesha, WI, United States | 11-50 | Exact match | 44 contacts → |
“Nationally recognized for excellence in innovation, sales, and service, Automatic Entrances of Wisconsin, Inc.(AEW) offers a full complement of automatic door products.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Applied Handling INCappliedhandling.comHQ: Dearborn, MI, United StatesReported employees: 11-50 | Dearborn, MI, United States | 11-50 | Exact match | 42 contacts → |
“Sales, Installation and Service of: Dock Levelers, Vehicle Restraints, Dock Seals & Shelters, Dock Doors, Grade Doors, Specialty Doors, Integrated Control Systems, Storage &…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Reliable Door And Dock, INCrdoor.com HQ: Jackson, WI, United StatesReported employees: 51-200 | Jackson, WI, United States | 51-200 | Exact match | 37 contacts → |
“Reliable Door & Dock is a Sales, Installation, and Service company specializing in high speed doors, specialty doors and loading dock equipment.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Wheeling, IL, United StatesReported employees: 51-200 | Wheeling, IL, United States | 51-200 | Exact match | 37 contacts → |
“Since 1968, American Building Services (ABS) and its predecessor companies have been servicing the complex and demanding needs of commercial facilities around the world.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Mckinley Equipmentmckinleyequipment.comHQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 35 contacts → |
“Founded in 1948, McKinley Equipment is a sales and service distributor for loading dock & warehouse equipment, commercial doors, and industrial lifts.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  W.E. Carlson Corporationwecarlson.comHQ: Elk Grove Village, IL, United StatesReported employees: 11-50 | Elk Grove Village, IL, United States | 11-50 | Exact match | 32 contacts → |
“W.E.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Stokes Equipment Companystokesequipment.comHQ: Horsham, PA, United StatesReported employees: 11-50 | Horsham, PA, United States | 11-50 | Exact match | 29 contacts → |
“Stokes Equipment Company is based in Horsham, Pennsylvania and for over 70 years, our customers have trusted us to keep their employees and facilities safe and productive.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Builders Chicago Corpbuilderschicago.com HQ: Elk Grove Village, IL, United StatesReported employees: 51-200 | Elk Grove Village, IL, United States | 51-200 | Exact match | 29 contacts → |
“Builders Chicago Corporation has proudly served the Chicagoland area since 1927.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | MCKEEmckeedoor.com HQ: Groveport, OH, United StatesReported employees: 11-50 | Groveport, OH, United States | 11-50 | Exact match | 29 contacts → |
“At McKee we are the single-source solution for anything related to the loading dock-whether you’re a Fortune 500 company or a local business.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 267 company matches
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Railroad hopper door openers suppliers: dataset insights
October 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
264 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 267 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for railroad hopper door openers suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many railroad hopper door openers suppliers did RevenueBase find based in the United States?
The saved snapshot records 267 matching company records, 6,441 tracked contacts and 2,686 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Railroad hopper door openers suppliers by geography
Cite this list
RevenueBase Data Team. Top 25 railroad hopper door openers suppliers based in the United States. Snapshot: October 29, 2026. https://revenuebase.ai/companies/railroad-hopper-door-openers-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Railroad hopper door openers suppliers based in Canada
- Railroad hopper door openers suppliers based in France
- Railroad hopper door openers suppliers based in Germany
- Railroad hopper door openers suppliers based in the Netherlands
- Railroad hopper door openers suppliers based in the United Kingdom
- AI companies based in the United States
Company intelligence · public preview
Top 25 railroad hopper door openers suppliers based in the United States
RevenueBase records 267 matching company records for railroad hopper door openers suppliers based in the United States, with 6,441 tracked contacts and 2,686 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 railroad hopper door openers suppliers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Amsted Railamstedrail.com HQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 1,057 contacts → |
“Amsted Rail is a globally integrated manufacturer.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Rite-Hiteritehite.com HQ: Milwaukee, WI, United StatesReported employees: 1,001-5,000 | Milwaukee, WI, United States | 1,001-5,000 | Exact match | 933 contacts → |
“Rite-Hite, headquartered in Milwaukee, Wisconsin USA is a world-wide leader in the development, manufacture, and sale of loading dock safety systems, industrial door solutions and…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Duraservduraservcorp.com HQ: Coppell, TX, United StatesReported employees: 1,001-5,000 | Coppell, TX, United States | 1,001-5,000 | Exact match | 357 contacts → |
“As the leading provider of commercial, industrial, and residential overhead door and loading dock solutions, DuraServ has been a trusted partner for local and national customers…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Nabco Entrances, INCnabcoentrances.com HQ: Muskego, WI, United StatesReported employees: 201-500 | Muskego, WI, United States | 201-500 | Exact match | 185 contacts → |
“NABCO is the manufacturer of Gyro Tech® automated entrance systems including automatic sliding, swinging and folding doors, low energy ADA operators, fire rated automatic swing…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | GAL Manufacturinggal.com HQ: Bronx, NY, United StatesReported employees: 201-500 | Bronx, NY, United States | 201-500 | Exact match | 177 contacts → |
“GAL: An Industry Leader In Elevator Equipment We are the world’s leading provider of nonproprietary Elevator Door Equipment, Controls and Signal Fixtures.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Johnson Equipment Companyjequip.com HQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 166 contacts → |
“Since 1959, Johnson Equipment Company has provided the safest, most reliable dock and door products available on the market.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Door Controls USAdoorcontrolsusa.com HQ: Ben Wheeler, TX, United StatesReported employees: 201-500 | Ben Wheeler, TX, United States | 201-500 | Exact match | 110 contacts → |
“Providing products that are available, reliable, and economical.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Door Systemsdoorsystems.com HQ: Huntersville, NC, United StatesReported employees: 501-1,000 | Huntersville, NC, United States | 501-1,000 | Exact match | 108 contacts → |
“Door Systems is proud to offer the best overhead door, loading dock equipment and access solutions throughout North America.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Allmark Doorallmarkdoors.com HQ: Springfield, NJ, United StatesReported employees: 51-200 | Springfield, NJ, United States | 51-200 | Exact match | 88 contacts → |
“Allmark Door is a trusted industrial door partner focused on helping industry leaders keep facility operations in full-swing all-year-round.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vapor BUS International A Wabtec Companyvapordoors.com HQ: Buffalo Grove, IL, United StatesReported employees: 51-200 | Buffalo Grove, IL, United States | 51-200 | Exact match | 74 contacts → |
“Vapor is the principal door equipment supplier to the North American bus industry.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DBCIdbci.com HQ: Douglasville, GA, United StatesReported employees: 51-200 | Douglasville, GA, United States | 51-200 | Exact match | 70 contacts → |
“The demands of the commercial construction industry are complex and ever-changing, requiring service, performance, and reliability.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Thompson & Johnson Equipment Co., INCthompsonandjohnson.com HQ: East Syracuse, NY, United StatesReported employees: 51-200 | East Syracuse, NY, United States | 51-200 | Exact match | 65 contacts → |
“About Thompson and Johnson Equipment Since 1954, Thompson and Johnson Equipment has been a trusted leader in material handling and warehouse solutions across Upstate New York.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Maxson Associatesmaxsonassociates.com HQ: Pineville, NC, United StatesReported employees: 11-50 | Pineville, NC, United States | 11-50 | Exact match | 54 contacts → |
“Safe Flexible Spaces After more than 50 years providing clients with successful door, partition, loading dock equipment, installations, parts and maintenance solutions, Maxson &…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Spedos Dveřní A Vratové Systémyspedos.cz HQ: 757 01 Valašské Meziříčí, United StatesReported employees: 201-500 | 757 01 Valašské Meziříčí, United States | 201-500 | Exact match | 48 contacts → |
“SPEDOS automatické dveřní a vratové systém - automatické dveře, turniketové dveře, průmyslová a garážová vrata, rychlonavíjecí vrata, kyvná vrata, pruhové závěsy, vyrovnávací…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | PRO Door Systems, INCprodoorsystems.com HQ: Plainfield, IN, United StatesReported employees: 51-200 | Plainfield, IN, United States | 51-200 | Exact match | 48 contacts → |
“With facilities in Indianapolis, Cincinnati, Nashville, Little Rock and Dallas-Pro Door Systems, Inc.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Kinship Groupkinshipgroup.com HQ: Auburn, WA, United StatesReported employees: 51-200 | Auburn, WA, United States | 51-200 | Exact match | 46 contacts → |
“At Kinship, we believe that relationships are everything.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Automatic Entrances Of Wisconsinaewinc.net HQ: Waukesha, WI, United StatesReported employees: 11-50 | Waukesha, WI, United States | 11-50 | Exact match | 44 contacts → |
“Nationally recognized for excellence in innovation, sales, and service, Automatic Entrances of Wisconsin, Inc.(AEW) offers a full complement of automatic door products.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Applied Handling INCappliedhandling.com HQ: Dearborn, MI, United StatesReported employees: 11-50 | Dearborn, MI, United States | 11-50 | Exact match | 42 contacts → |
“Sales, Installation and Service of: Dock Levelers, Vehicle Restraints, Dock Seals & Shelters, Dock Doors, Grade Doors, Specialty Doors, Integrated Control Systems, Storage &…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Reliable Door And Dock, INCrdoor.com HQ: Jackson, WI, United StatesReported employees: 51-200 | Jackson, WI, United States | 51-200 | Exact match | 37 contacts → |
“Reliable Door & Dock is a Sales, Installation, and Service company specializing in high speed doors, specialty doors and loading dock equipment.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Wheeling, IL, United StatesReported employees: 51-200 | Wheeling, IL, United States | 51-200 | Exact match | 37 contacts → |
“Since 1968, American Building Services (ABS) and its predecessor companies have been servicing the complex and demanding needs of commercial facilities around the world.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Mckinley Equipmentmckinleyequipment.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 35 contacts → |
“Founded in 1948, McKinley Equipment is a sales and service distributor for loading dock & warehouse equipment, commercial doors, and industrial lifts.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | W.E. Carlson Corporationwecarlson.com HQ: Elk Grove Village, IL, United StatesReported employees: 11-50 | Elk Grove Village, IL, United States | 11-50 | Exact match | 32 contacts → |
“W.E.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Stokes Equipment Companystokesequipment.com HQ: Horsham, PA, United StatesReported employees: 11-50 | Horsham, PA, United States | 11-50 | Exact match | 29 contacts → |
“Stokes Equipment Company is based in Horsham, Pennsylvania and for over 70 years, our customers have trusted us to keep their employees and facilities safe and productive.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Builders Chicago Corpbuilderschicago.com HQ: Elk Grove Village, IL, United StatesReported employees: 51-200 | Elk Grove Village, IL, United States | 51-200 | Exact match | 29 contacts → |
“Builders Chicago Corporation has proudly served the Chicagoland area since 1927.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | MCKEEmckeedoor.com HQ: Groveport, OH, United StatesReported employees: 11-50 | Groveport, OH, United States | 11-50 | Exact match | 29 contacts → |
“At McKee we are the single-source solution for anything related to the loading dock-whether you’re a Fortune 500 company or a local business.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 267 company matches
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Railroad hopper door openers suppliers: dataset insights
October 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
264 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 267 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for railroad hopper door openers suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many railroad hopper door openers suppliers did RevenueBase find based in the United States?
The saved snapshot records 267 matching company records, 6,441 tracked contacts and 2,686 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Railroad hopper door openers suppliers by geography
Cite this list
RevenueBase Data Team. Top 25 railroad hopper door openers suppliers based in the United States. Snapshot: October 29, 2026. https://revenuebase.ai/companies/railroad-hopper-door-openers-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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