Company lists · Data refreshed September 2026
Top 25 Rail security companies based in the United States
RevenueBase identified 64 company matches for rail security companies associated with the United States as of September 2026 and tracks 3,768 professional contacts across them, including 1,001 with verified work emails and 1,465 with mobile numbers. Calera is the largest hub.
This list covers company matches for rail security companies 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 September 5, 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 rail security companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 421 contacts → | ||||
Exact match “In 1973, Richard J.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 2 | 412 contacts → | ||||
Exact match “For nearly a century, Sperry Rail has been a pioneering force in advancing Rail Health®, ensuring the safety, reliability, and integrity of global rail infrastructure.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 3 | 275 contacts → | ||||
Exact match “Welcome to Doyle Security Services (DSS) where a team of responsive security professionals stands ready to meet your needs in this ever-changing business environment.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 4 | 239 contacts → | ||||
Exact match “TGS, a division of Trans-Global Solutions, Inc, is a fully-integrated rail service organization and a leader in the industry.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 5 | 229 contacts → | ||||
Exact match “For 100 years, our company has provided the railroad industry with innovative products and services.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 6 | 186 contacts → | ||||
Exact match “We're Harbor Rail Services, the industry leader in running freight car inspections and repair.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 7 | 124 contacts → | ||||
Exact match “Eagle Security Services provides unparalled services to the Greater Los Angeles Airports.Our Range of Quality Aviation services are provided by well trained personnel,familiar…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 8 | 103 contacts → | ||||
Exact match “AllTranstek specializes in rail fleet management, technical consulting and engineering, rail mileage accounting, systems development, and on-site training and inspection.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 9 | 70 contacts → | ||||
Exact match “National Railroad Safety Services, Inc.(NRSS) is a certified DBE/WBE firm primarily focused on providing safety services to the railroad industry.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 10 | 49 contacts → | ||||
Exact match “B&P Enterprises is your One Source for: Track Construction and Maintenance Services Derailment Services On-Site Rail Car Scrapping Load Adj and Transfer Services B&P Professionals…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 11 | 38 contacts → | ||||
Exact match “360 Rail is a full service railroad company serving our customers with value added services such as Design, Construction, Maintenance, and Operations.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 12 | 33 contacts → | ||||
Exact match “The mission of Railroad Consultants is to provide exceptional engineering and construction services to freight railroads, rail-served industry, port authorities, and passenger…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 13 | 27 contacts → | ||||
Exact match “Experience.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 14 | 26 contacts → | ||||
Exact match “Kelso Technologies is a leading innovator in the railway equipment supply industry.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 15 | 23 contacts → | ||||
Exact match “We are a turnkey rail solutions partner with a comprehensive suite of services in railroad engineering design, inspection, construction, maintenance, right of way protection and…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 16 | 22 contacts → | ||||
Exact match “Frontier Railroad Services provides a variety of railroad construction, maintenance and assessment services with a proven track record of safety and customer satisfaction.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 17 | 18 contacts → | ||||
Exact match “Gravity Rail delivers end-to-end rail solutions across North America.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 18 | 15 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 19 | 15 contacts → | ||||
Exact match “Railmark Holdings Inc.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 20 | 12 contacts → | ||||
Exact match “For more than 30 years, G&W’s subsidiary Rail Link, Inc, has provided contracted railroad switching and other on-site rail transportation services, including: Railcar switching…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 21 | 11 contacts → | ||||
Exact match “Tracks Unlimited is a full service railroad contracting company that designs, builds, maintains, and repairs railroads for transit companies, class 1 railroads, short lines and…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “KRS management has over 90 years of knowledge, experience and expertise.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “In 1904, when Aldon Company was established, our market was limited to the railroads, many of which were headquartered in Chicago.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match “Railroad Construction Co.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “Specializing in all areas of railroad material purchasing, reclamation and recovery, handling, and sales, we are your one stop shop for all high rail, relay rail, and OTM needs…” Recorded in the RevenueBase company graph · Sep 5, 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 “rail security companies”. 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 64 rail security companies based in the United States
See the full list, filter by size, metro and specialty, and access 1,001 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Rail security companies based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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 “rail security companies” 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 1,001 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 September 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.
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 “rail security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many rail security companies are there based in the United States?
RevenueBase identified 64 company matches for rail security companies associated with the United States as of September 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?
R. J. Corman Railroad Group, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most rail security companies?
Calera leads with 2 company records, followed by Columbus (2) and Houston (2).
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 1,001 professional contacts with verified work emails tracked across these 64 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 September 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 64 rail security companies based in the United States. Start with a free account, no credit card.
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Rail security companies 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
- Rail security companies based in Germany
- Rail security companies based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
Company intelligence · public preview
Top 25 rail security companies 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 64 matching company records for rail security companies based in the United States, with 3,768 tracked contacts and 1,001 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: September 5, 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 rail security companies 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 |  R. J. Corman Railroad Group, LLCrjcorman.comHQ: Nicholasville, KY, United StatesReported employees: 1,001-5,000 | Nicholasville, KY, United States | 1,001-5,000 | Exact match | 421 contacts → |
“In 1973, Richard J.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Sperry Rail INCsperryrail.comHQ: Shelton, CT, United StatesReported employees: 501-1,000 | Shelton, CT, United States | 501-1,000 | Exact match | 412 contacts → |
“For nearly a century, Sperry Rail has been a pioneering force in advancing Rail Health®, ensuring the safety, reliability, and integrity of global rail infrastructure.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Doyle Security Services, Inc. DSSdoylesecurityservices.comHQ: Rockville Centre, NY, United StatesReported employees: 1,001-5,000 | Rockville Centre, NY, United States | 1,001-5,000 | Exact match | 275 contacts → |
“Welcome to Doyle Security Services (DSS) where a team of responsive security professionals stands ready to meet your needs in this ever-changing business environment.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Trans-Global Solutions, INCtgsgroup.comHQ: Beaumont, TX, United StatesReported employees: 501-1,000 | Beaumont, TX, United States | 501-1,000 | Exact match | 239 contacts → |
“TGS, a division of Trans-Global Solutions, Inc, is a fully-integrated rail service organization and a leader in the industry.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Nordconordco.comHQ: Oak Creek, WI, United StatesReported employees: 201-500 | Oak Creek, WI, United States | 201-500 | Exact match | 229 contacts → |
“For 100 years, our company has provided the railroad industry with innovative products and services.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Harbor Rail Services Companyharborservices.comHQ: Pasadena, CA, United StatesReported employees: 201-500 | Pasadena, CA, United States | 201-500 | Exact match | 186 contacts → |
“We're Harbor Rail Services, the industry leader in running freight car inspections and repair.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Eagle Security Serviceseagless.comHQ: Gardena, CA, United StatesReported employees: 201-500 | Gardena, CA, United States | 201-500 | Exact match | 124 contacts → |
“Eagle Security Services provides unparalled services to the Greater Los Angeles Airports.Our Range of Quality Aviation services are provided by well trained personnel,familiar…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Alltranstek, LLCalltranstek.comHQ: Downers Grove, IL, United StatesReported employees: 51-200 | Downers Grove, IL, United States | 51-200 | Exact match | 103 contacts → |
“AllTranstek specializes in rail fleet management, technical consulting and engineering, rail mileage accounting, systems development, and on-site training and inspection.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  National Railroad Safety Services, Inc. Nrssnrssinc.netHQ: West Chester, OH, United StatesReported employees: 201-500 | West Chester, OH, United States | 201-500 | Exact match | 70 contacts → |
“National Railroad Safety Services, Inc.(NRSS) is a certified DBE/WBE firm primarily focused on providing safety services to the railroad industry.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  B&p Enterprises, INCbandpent.comHQ: Southaven, IL, United StatesReported employees: 201-500 | Southaven, IL, United States | 201-500 | Exact match | 49 contacts → |
“B&P Enterprises is your One Source for: Track Construction and Maintenance Services Derailment Services On-Site Rail Car Scrapping Load Adj and Transfer Services B&P Professionals…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  360 Rail Services360railservices.comHQ: Englewood, CO, United StatesReported employees: 51-200 | Englewood, CO, United States | 51-200 | Exact match | 38 contacts → |
“360 Rail is a full service railroad company serving our customers with value added services such as Design, Construction, Maintenance, and Operations.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Railroad Consultants, Pllcrailroad-consultants.comHQ: Murfreesboro, TN, United StatesReported employees: 51-200 | Murfreesboro, TN, United States | 51-200 | Exact match | 33 contacts → |
“The mission of Railroad Consultants is to provide exceptional engineering and construction services to freight railroads, rail-served industry, port authorities, and passenger…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Troy, NY, United StatesReported employees: 11-50 | Troy, NY, United States | 11-50 | Exact match | 27 contacts → |
“Experience.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Kelso Technologies INCkelsotech.comHQ: Bonham, TX, United StatesReported employees: 51-200 | Bonham, TX, United States | 51-200 | Exact match | 26 contacts → |
“Kelso Technologies is a leading innovator in the railway equipment supply industry.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  North American Rail Solutionsnorthamericanrailsolutions.comHQ: Fort Worth, TX, United StatesReported employees: 1,001-5,000 | Fort Worth, TX, United States | 1,001-5,000 | Exact match | 23 contacts → |
“We are a turnkey rail solutions partner with a comprehensive suite of services in railroad engineering design, inspection, construction, maintenance, right of way protection and…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Frontier Railroad Services, LLCfrontierrailroad.comHQ: New Stanton, PA, United StatesReported employees: 51-200 | New Stanton, PA, United States | 51-200 | Exact match | 22 contacts → |
“Frontier Railroad Services provides a variety of railroad construction, maintenance and assessment services with a proven track record of safety and customer satisfaction.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Gravity Railgravity-rail.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 18 contacts → |
“Gravity Rail delivers end-to-end rail solutions across North America.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Rhinehart Railroad Construction INCrhinehartrailroad.comHQ: Fallston, MD, United StatesReported employees: 51-200 | Fallston, MD, United States | 51-200 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Railmark Holdings, INCrailmark.comHQ: Henderson, KY, United StatesReported employees: 11-50 | Henderson, KY, United States | 11-50 | Exact match | 15 contacts → |
“Railmark Holdings Inc.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Rail Link, INCgwrr.comHQ: Jacksonville, FL, United StatesReported employees: 201-500 | Jacksonville, FL, United States | 201-500 | Exact match | 12 contacts → |
“For more than 30 years, G&W’s subsidiary Rail Link, Inc, has provided contracted railroad switching and other on-site rail transportation services, including: Railcar switching…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Tracks Unlimited LLCtracksunlimitedllc.comHQ: Mountainside, NJ, United StatesReported employees: 11-50 | Mountainside, NJ, United States | 11-50 | Exact match | 11 contacts → |
“Tracks Unlimited is a full service railroad contracting company that designs, builds, maintains, and repairs railroads for transit companies, class 1 railroads, short lines and…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Kennedy Railroad Serviceskennedyrailroad.comHQ: North Jackson, OH, United StatesReported employees: 11-50 | North Jackson, OH, United States | 11-50 | Exact match | 9 contacts → |
“KRS management has over 90 years of knowledge, experience and expertise.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Aldon Company, INCaldonco.comHQ: Waukegan, IL, United StatesReported employees: 11-50 | Waukegan, IL, United States | 11-50 | Exact match | 7 contacts → |
“In 1904, when Aldon Company was established, our market was limited to the railroads, many of which were headquartered in Chicago.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Paulsboro, NJ, United StatesReported employees: 11-50 | Paulsboro, NJ, United States | 11-50 | Exact match | 7 contacts → |
“Railroad Construction Co.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  JMG Global, INCjmgglobal.netHQ: Uniontown, OH, United StatesReported employees: 11-50 | Uniontown, OH, United States | 11-50 | Exact match | 6 contacts → |
“Specializing in all areas of railroad material purchasing, reclamation and recovery, handling, and sales, we are your one stop shop for all high rail, relay rail, and OTM needs…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 64 company matches
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Rail security companies: dataset insights
September 5, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
64 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: September 5, 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 rail security companies?
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 rail security companies did RevenueBase find based in the United States?
The saved snapshot records 64 matching company records, 3,768 tracked contacts and 1,001 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: September 5, 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
Rail security companies by geography
Cite this list
RevenueBase Data Team. Top 25 rail security companies based in the United States. Snapshot: September 5, 2026. https://revenuebase.ai/companies/rail-security-companies/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
- Rail security companies based in Germany
- Rail security companies based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
Company intelligence · public preview
Top 25 rail security companies based in the United States
RevenueBase records 64 matching company records for rail security companies based in the United States, with 3,768 tracked contacts and 1,001 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: September 5, 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 rail security companies 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 | R. J. Corman Railroad Group, LLCrjcorman.com HQ: Nicholasville, KY, United StatesReported employees: 1,001-5,000 | Nicholasville, KY, United States | 1,001-5,000 | Exact match | 421 contacts → |
“In 1973, Richard J.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sperry Rail INCsperryrail.com HQ: Shelton, CT, United StatesReported employees: 501-1,000 | Shelton, CT, United States | 501-1,000 | Exact match | 412 contacts → |
“For nearly a century, Sperry Rail has been a pioneering force in advancing Rail Health®, ensuring the safety, reliability, and integrity of global rail infrastructure.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Doyle Security Services, Inc. DSSdoylesecurityservices.com HQ: Rockville Centre, NY, United StatesReported employees: 1,001-5,000 | Rockville Centre, NY, United States | 1,001-5,000 | Exact match | 275 contacts → |
“Welcome to Doyle Security Services (DSS) where a team of responsive security professionals stands ready to meet your needs in this ever-changing business environment.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Trans-Global Solutions, INCtgsgroup.com HQ: Beaumont, TX, United StatesReported employees: 501-1,000 | Beaumont, TX, United States | 501-1,000 | Exact match | 239 contacts → |
“TGS, a division of Trans-Global Solutions, Inc, is a fully-integrated rail service organization and a leader in the industry.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Nordconordco.com HQ: Oak Creek, WI, United StatesReported employees: 201-500 | Oak Creek, WI, United States | 201-500 | Exact match | 229 contacts → |
“For 100 years, our company has provided the railroad industry with innovative products and services.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Harbor Rail Services Companyharborservices.com HQ: Pasadena, CA, United StatesReported employees: 201-500 | Pasadena, CA, United States | 201-500 | Exact match | 186 contacts → |
“We're Harbor Rail Services, the industry leader in running freight car inspections and repair.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eagle Security Serviceseagless.com HQ: Gardena, CA, United StatesReported employees: 201-500 | Gardena, CA, United States | 201-500 | Exact match | 124 contacts → |
“Eagle Security Services provides unparalled services to the Greater Los Angeles Airports.Our Range of Quality Aviation services are provided by well trained personnel,familiar…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Alltranstek, LLCalltranstek.com HQ: Downers Grove, IL, United StatesReported employees: 51-200 | Downers Grove, IL, United States | 51-200 | Exact match | 103 contacts → |
“AllTranstek specializes in rail fleet management, technical consulting and engineering, rail mileage accounting, systems development, and on-site training and inspection.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | National Railroad Safety Services, Inc. Nrssnrssinc.net HQ: West Chester, OH, United StatesReported employees: 201-500 | West Chester, OH, United States | 201-500 | Exact match | 70 contacts → |
“National Railroad Safety Services, Inc.(NRSS) is a certified DBE/WBE firm primarily focused on providing safety services to the railroad industry.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | B&p Enterprises, INCbandpent.com HQ: Southaven, IL, United StatesReported employees: 201-500 | Southaven, IL, United States | 201-500 | Exact match | 49 contacts → |
“B&P Enterprises is your One Source for: Track Construction and Maintenance Services Derailment Services On-Site Rail Car Scrapping Load Adj and Transfer Services B&P Professionals…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 360 Rail Services360railservices.com HQ: Englewood, CO, United StatesReported employees: 51-200 | Englewood, CO, United States | 51-200 | Exact match | 38 contacts → |
“360 Rail is a full service railroad company serving our customers with value added services such as Design, Construction, Maintenance, and Operations.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Railroad Consultants, Pllcrailroad-consultants.com HQ: Murfreesboro, TN, United StatesReported employees: 51-200 | Murfreesboro, TN, United States | 51-200 | Exact match | 33 contacts → |
“The mission of Railroad Consultants is to provide exceptional engineering and construction services to freight railroads, rail-served industry, port authorities, and passenger…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Troy, NY, United StatesReported employees: 11-50 | Troy, NY, United States | 11-50 | Exact match | 27 contacts → |
“Experience.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Kelso Technologies INCkelsotech.com HQ: Bonham, TX, United StatesReported employees: 51-200 | Bonham, TX, United States | 51-200 | Exact match | 26 contacts → |
“Kelso Technologies is a leading innovator in the railway equipment supply industry.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | North American Rail Solutionsnorthamericanrailsolutions.com HQ: Fort Worth, TX, United StatesReported employees: 1,001-5,000 | Fort Worth, TX, United States | 1,001-5,000 | Exact match | 23 contacts → |
“We are a turnkey rail solutions partner with a comprehensive suite of services in railroad engineering design, inspection, construction, maintenance, right of way protection and…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Frontier Railroad Services, LLCfrontierrailroad.com HQ: New Stanton, PA, United StatesReported employees: 51-200 | New Stanton, PA, United States | 51-200 | Exact match | 22 contacts → |
“Frontier Railroad Services provides a variety of railroad construction, maintenance and assessment services with a proven track record of safety and customer satisfaction.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Gravity Railgravity-rail.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 18 contacts → |
“Gravity Rail delivers end-to-end rail solutions across North America.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Rhinehart Railroad Construction INCrhinehartrailroad.com HQ: Fallston, MD, United StatesReported employees: 51-200 | Fallston, MD, United States | 51-200 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Railmark Holdings, INCrailmark.com HQ: Henderson, KY, United StatesReported employees: 11-50 | Henderson, KY, United States | 11-50 | Exact match | 15 contacts → |
“Railmark Holdings Inc.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Rail Link, INCgwrr.com HQ: Jacksonville, FL, United StatesReported employees: 201-500 | Jacksonville, FL, United States | 201-500 | Exact match | 12 contacts → |
“For more than 30 years, G&W’s subsidiary Rail Link, Inc, has provided contracted railroad switching and other on-site rail transportation services, including: Railcar switching…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Tracks Unlimited LLCtracksunlimitedllc.com HQ: Mountainside, NJ, United StatesReported employees: 11-50 | Mountainside, NJ, United States | 11-50 | Exact match | 11 contacts → |
“Tracks Unlimited is a full service railroad contracting company that designs, builds, maintains, and repairs railroads for transit companies, class 1 railroads, short lines and…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kennedy Railroad Serviceskennedyrailroad.com HQ: North Jackson, OH, United StatesReported employees: 11-50 | North Jackson, OH, United States | 11-50 | Exact match | 9 contacts → |
“KRS management has over 90 years of knowledge, experience and expertise.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Aldon Company, INCaldonco.com HQ: Waukegan, IL, United StatesReported employees: 11-50 | Waukegan, IL, United States | 11-50 | Exact match | 7 contacts → |
“In 1904, when Aldon Company was established, our market was limited to the railroads, many of which were headquartered in Chicago.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Paulsboro, NJ, United StatesReported employees: 11-50 | Paulsboro, NJ, United States | 11-50 | Exact match | 7 contacts → |
“Railroad Construction Co.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | JMG Global, INCjmgglobal.net HQ: Uniontown, OH, United StatesReported employees: 11-50 | Uniontown, OH, United States | 11-50 | Exact match | 6 contacts → |
“Specializing in all areas of railroad material purchasing, reclamation and recovery, handling, and sales, we are your one stop shop for all high rail, relay rail, and OTM needs…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Rail security companies: dataset insights
September 5, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
64 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: September 5, 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 rail security companies?
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 rail security companies did RevenueBase find based in the United States?
The saved snapshot records 64 matching company records, 3,768 tracked contacts and 1,001 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: September 5, 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
Rail security companies by geography
Cite this list
RevenueBase Data Team. Top 25 rail security companies based in the United States. Snapshot: September 5, 2026. https://revenuebase.ai/companies/rail-security-companies/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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