Company lists · Data refreshed October 2026

Top 25 Anti-terrorism barriers suppliers based in the United States

RevenueBase identified 98 company matches for anti-terrorism barriers suppliers associated with the United States as of October 2026 and tracks 2,407 professional contacts across them, including 840 with verified work emails. Sykesville is the largest hub.

This list covers company matches for anti-terrorism barriers 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 22, 2026.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 22, 2026 How this list was built
98Companies
2,407Contacts tracked
840Verified emails
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The 25 largest anti-terrorism barriers suppliers based in the United States

Ranked by team size
Top 25 of 98 company matches for anti-terrorism barriers suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFowlerville, MI, United StatesHQ recorded Oct 22, 202651-200187 contacts →

Exact match

“Total Security Solutions was founded in 2004 on the shared belief that everyone deserves protection from physical attacks.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchCapitol Heights, MD, United StatesHQ recorded Oct 22, 2026201-500166 contacts →

Exact match

“Since 1945, Long® Fence has provided solutions for perimeter security and access control to government, industrial, commercial, and residential consumers in the mid-Atlantic…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchAddison, TX, United StatesHQ recorded Oct 22, 2026501-1,000163 contacts →

Exact match

“Valtir has been an industry leader and global supplier of highway safety products for over 50 years.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchBuffalo, NY, United StatesHQ recorded Oct 22, 202651-200100 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchYork, PA, United StatesHQ recorded Oct 22, 202651-20095 contacts →

Exact match

“A-SAFE USA Let us show you how we remain an unmatched GLOBAL safety solutions manufacturer and provider for facilities WORLDWIDE.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchCottondale, AL, United StatesHQ recorded Oct 22, 202651-20089 contacts →

Exact match

“Established in 1974, Tusco, Inc.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchBoise, ID, United StatesHQ recorded Oct 22, 202651-20083 contacts →

Exact match

“Sloan Security Group "We Design, Build and Maintain Perimeter Security." Sloan Security Group is an award-winning security construction contractor that both designs and constructs…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchNewnan, GA, United StatesHQ recorded Oct 22, 202651-20070 contacts →

Exact match

“Delta Scientific Corporation is the world’s leading manufacturer of high-security vehicle barricade systems and bollards since 1974, engineering and producing crash-rated…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchPasadena, CA, United StatesHQ recorded Oct 22, 202611-5059 contacts →

Exact match

“MERIDIAN® Rapid Defense Group is headquartered in Pasadena, California, and operates in the U.S, Europe, Asia and Australia as perimeter security specialists.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchColumbus, OH, United StatesHQ recorded Oct 22, 202651-20058 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchFlowery Branch, GA, United StatesHQ recorded Oct 22, 202651-20047 contacts →

Exact match

“Boplan® is the original manufacturer of flexible safety barriers, guardrails, handrails and other polymer safety products, focused on offering optimal protection for people…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchSan Antonio, TX, United StatesHQ recorded Oct 22, 202611-5047 contacts →

Exact match

“Impact Recovery was founded in 1991 in San Antonio, Texas, and has grown into a thriving international organization.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchFranklin, TN, United StatesHQ recorded Oct 22, 202651-20041 contacts →

Exact match

“Global GRAB Technologies is the hostile vehicle mitigation and perimeter security industry leader trusted by mission-critical government and commercial organizations in the United…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchPhoenix, AZ, United StatesHQ recorded Oct 22, 202651-20039 contacts →

Exact match

“Safe Haven Defense is a company dedicated to providing industry leading technology to harden your building and empower your people.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchStatesville, NC, United StatesHQ recorded Oct 22, 202651-20039 contacts →

Exact match

“ZND US is the US based operation of ZND, the world's foremost manufacturer of temporary fencing and pedestrian barriers.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchMontgomery, AL, United StatesHQ recorded Oct 22, 202651-20032 contacts →

Exact match

“Norshield Architectural Security Products is the world’s leading manufacturer of certified ballistic, attack and blast resistant doors, windows, wall systems and accessories.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchMechanicsville, VA, United StatesHQ recorded Oct 22, 202611-5030 contacts →

Exact match

“With over 30 years of proven experience, Mid-Atlantic Entry Systems, Inc.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchBrighton, MI, United StatesHQ recorded Oct 22, 202651-20028 contacts →

Exact match

“Insulgard™ Security Products provides consulting, design, manufacturing and installation for architectural security systems built to resist ballistic, blast, wind and impact, and…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchNewton, United StatesHQ recorded Oct 22, 202611-5026 contacts →

Exact match

“HALO Maritime Defense Systems (HMDS) provides state-of-the-art, floating Security Barrier Systems to protect strategic maritime assets like ports, naval bases, nuclear power…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchTwinsburg, OH, United StatesHQ recorded Oct 22, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchSummerfield, NC, United StatesHQ recorded Oct 22, 202611-5022 contacts →

Exact match

“Barrier1’s perimeter security solutions protect people and property.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchMarietta, GA, United StatesHQ recorded Oct 22, 202611-5022 contacts →

Exact match

“At Impact Security, we are dedicated to providing innovative and reliable forced entry and bullet-resistant security solutions that protect people and property.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchKannapolis, NC, United StatesHQ recorded Oct 22, 202611-5020 contacts →

Exact match

“Kontek designs, engineers and manufacturers physical security equipment, anti-terrorism force protection equipment and armor systems.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 22, 202611-5020 contacts →

Exact match

“Since 1993, OTW Safety has provided safety and security barricade systems and expertise to thousands of customers and industries worldwide.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchClinton, MD, United StatesHQ recorded Oct 22, 202611-5020 contacts →

Exact match

“For nearly 50 years, Nasatka Barrier Security Inc.(Dba: Nasatka Security) has acted as a leader in the innovation, manufacturing, installation, and services of vehicular…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 98 anti-terrorism barriers suppliers based in the United States

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Anti-terrorism barriers suppliers based in the United States at a glance

As of Oct 22, 2026
34.9%Verified-email coverage
24.6Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · Sykesville
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
41
51-200
24
201-500
1
501-1,000
3

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 98 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 “anti-terrorism barriers 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 840 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 22, 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 “anti-terrorism barriers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many anti-terrorism barriers suppliers are there based in the United States?

RevenueBase identified 98 company matches for anti-terrorism barriers 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?

Total Security Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most anti-terrorism barriers suppliers?

Sykesville leads with 3 company records, followed by Chicago (2) and Columbus (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 840 professional contacts with verified work emails tracked across these 98 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 22, 2026.

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About this data

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