Company lists · Data refreshed November 2026
Top 25 Secure facility builders worldwide
RevenueBase identified 502 company matches for secure facility builders worldwide as of November 2026 and tracks 8,331 professional contacts across them, including 2,591 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for secure facility builders worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for secure facility builders follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest secure facility builders worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 278 contacts → | ||||
Exact match “Northland Controls designs, installs, manages and harmonizes physical security systems across the globe with unparalleled services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 261 contacts → | ||||
Exact match “Orion Security Systems (OSS) provides elite technical, physical, and cyber security solutions for customers with simple to complex needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 257 contacts → | ||||
Exact match “ACC Construction Company was founded in 1987 by Mason H.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 243 contacts → | ||||
Exact match “Mason & Hanger, a Day & Zimmermann Company, is dedicated to providing architectural and engineering (A/E) services, specializing in worldwide design of secure, mission-driven…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 228 contacts → | ||||
Exact match “In 1971, physicist Don Hokanson traded his university career for a hammer and a dream.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 192 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 170 contacts → | ||||
Exact match “ZBeta is a world-class strategic physical security design and managed services firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 162 contacts → | ||||
Exact match “QCIC is an award-winning global engineering firm specialising in designing, building and running security systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 162 contacts → | ||||
Exact match “Founded in GC & E Systems Group, LLC (GC & E), headquartered in Peachtree Corners, GA with a major office located in Tampa, FL, is a wholly-owned subsidiary of Bristol Bay Native…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 149 contacts → | ||||
Exact match “As a leading design-builder and general contractor, we take a long-term view on our work and business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 147 contacts → | ||||
Exact match “PRÆSIDIAD is a world market leader of force protection solutions,integrated perimeter security systems and industrial mesh production and fencing products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 147 contacts → | ||||
Exact match “APC Construction, LLC is a fully-licensed contractor operating in the continental U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 121 contacts → | ||||
Exact match “Citrus Solutions is one of Latvia’s leading Design & Build companies, specializing in complex construction, critical infrastructure, data centers and engineering systems in Latvia…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 115 contacts → | ||||
Exact match “For almost 20 years, AllCom has been a leader in designing and building critical technology infrastructure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 114 contacts → | ||||
Exact match “Cornerstone is the world’s leading detention equipment contractor, manufacturer and supplier.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 93 contacts → | ||||
Exact match “Established in 1974, Tusco, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 90 contacts → | ||||
Exact match “Orad is a veteran and experienced company specializing in providing overall solutions for multidisciplinary projects with complex technology in security and perimeter protection…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 89 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 83 contacts → | ||||
Exact match “Créée en avril 2005 à Antony, dans les Hauts de Seine, Notre croissance s’effectue aussi bien dans les domaines de la Grande Distribution, du spectacle vivant ou des collectivités…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 78 contacts → | ||||
Exact match “Greenway is a nationally recognized company that designs, constructs, operates and maintains secure, mission-critical facilities, often in hostile environments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 77 contacts → | ||||
Exact match “We are a globally recognised leader in design-led physical security solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 76 contacts → | ||||
Exact match “HSU Builders (HSU) is a full-service construction company engaged in government and private sector contracting.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 75 contacts → | ||||
Exact match “Located in Hyattsville, MD, Desbuild Incorporated has been a leading government contractor for over 30 years, specializing in construction, design-build, and renovations across…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 75 contacts → | ||||
Exact match “Kingdom Security specializes in commercial and industrial security technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 71 contacts → | ||||
Exact match “PRODAR Engineering & Construction is a global turnkey contractor specializing in high-specification, mission-critical projects across the world's most demanding environments.” Recorded in the RevenueBase company graph · Nov 6, 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 “secure facility builders”. 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 502 secure facility builders worldwide
See the full list, filter by size, metro and specialty, and access 2,591 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Secure facility builders worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for secure facility builders are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “secure facility builders” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 2,591 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 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.
Secure facility builders by location
2 lists · largest firstEvery Secure facility builders list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “secure facility builders”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many secure facility builders are there worldwide?
RevenueBase identified 502 company matches for secure facility builders worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Northland Controls tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most secure facility builders?
The United States leads with 204 companies, followed by the United Kingdom (34). Every secure facility builders list by country and city is linked on this page.
Which city has the most secure facility builders?
London leads with 6 company records, followed by New York (5) and Sao Paulo (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 2,591 professional contacts with verified work emails tracked across these 502 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 502 secure facility builders worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 secure facility builders worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 502 matching company records for secure facility builders worldwide, with 8,331 tracked contacts and 2,591 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: November 6, 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 secure facility builders worldwide
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 |  Northland Controlsnorthlandcontrols.comHQ: Fremont, United StatesReported employees: 201-500 | Fremont, United States | 201-500 | Exact match | 278 contacts → |
“Northland Controls designs, installs, manages and harmonizes physical security systems across the globe with unparalleled services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Orion Security Solutionsorionsecuritysolutions.comHQ: Edmond, OK, United StatesReported employees: 51-200 | Edmond, OK, United States | 51-200 | Exact match | 261 contacts → |
“Orion Security Systems (OSS) provides elite technical, physical, and cyber security solutions for customers with simple to complex needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ACC Construction Company, INCaccconstructionco.comHQ: Augusta, GA, IndiaReported employees: 51-200 | Augusta, GA, India | 51-200 | Exact match | 257 contacts → |
“ACC Construction Company was founded in 1987 by Mason H.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Mason & Hangermasonandhanger.comHQ: Lexington, VA, United StatesReported employees: 201-500 | Lexington, VA, United States | 201-500 | Exact match | 243 contacts → |
“Mason & Hanger, a Day & Zimmermann Company, is dedicated to providing architectural and engineering (A/E) services, specializing in worldwide design of secure, mission-driven…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  HHI Corporationhhicorp.comHQ: Ogden, UT, United StatesReported employees: 51-200 | Ogden, UT, United States | 51-200 | Exact match | 228 contacts → |
“In 1971, physicist Don Hokanson traded his university career for a hammer and a dream.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Total Security Solutionstssbulletproof.comHQ: Fowlerville, MI, United StatesReported employees: 51-200 | Fowlerville, MI, United States | 51-200 | Exact match | 192 contacts → |
“Total Security Solutions was founded in 2004 on the shared belief that everyone deserves protection from physical attacks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Zbeta, INCzbeta.comHQ: Larkspur, CA, United StatesReported employees: 51-200 | Larkspur, CA, United States | 51-200 | Exact match | 170 contacts → |
“ZBeta is a world-class strategic physical security design and managed services firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  QCICqcic-group.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 162 contacts → |
“QCIC is an award-winning global engineering firm specialising in designing, building and running security systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Gc&e Systems Groupgcesg.comHQ: Peachtree Corners, FL, United StatesReported employees: 201-500 | Peachtree Corners, FL, United States | 201-500 | Exact match | 162 contacts → |
“Founded in GC & E Systems Group, LLC (GC & E), headquartered in Peachtree Corners, GA with a major office located in Tampa, FL, is a wholly-owned subsidiary of Bristol Bay Native…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  TMG Construction Corporationtmgworld.netHQ: Leesburg, VA, United StatesReported employees: 51-200 | Leesburg, VA, United States | 51-200 | Exact match | 149 contacts → |
“As a leading design-builder and general contractor, we take a long-term view on our work and business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Præsidiadpraesidiad.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 147 contacts → |
“PRÆSIDIAD is a world market leader of force protection solutions,integrated perimeter security systems and industrial mesh production and fencing products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  APC Construction, LLCapcconstruction.comHQ: Harvey, LA, United StatesReported employees: 201-500 | Harvey, LA, United States | 201-500 | Exact match | 147 contacts → |
“APC Construction, LLC is a fully-licensed contractor operating in the continental U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  SIA Citrus Solutionscitrus.lvHQ: Rīga, LatviaReported employees: 201-500 | Rīga, Latvia | 201-500 | Exact match | 121 contacts → |
“Citrus Solutions is one of Latvia’s leading Design & Build companies, specializing in complex construction, critical infrastructure, data centers and engineering systems in Latvia…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Allcom Global Servicesallcomgs.comHQ: Lake Saint Louis, NY, United StatesReported employees: 51-200 | Lake Saint Louis, NY, United States | 51-200 | Exact match | 115 contacts → |
“For almost 20 years, AllCom has been a leader in designing and building critical technology infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Cornerstonecornerstoneinc.comHQ: Tanner, AL, United StatesReported employees: 201-500 | Tanner, AL, United States | 201-500 | Exact match | 114 contacts → |
“Cornerstone is the world’s leading detention equipment contractor, manufacturer and supplier.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Tusco, INCtuscoinc.comHQ: Cottondale, AL, United StatesReported employees: 51-200 | Cottondale, AL, United States | 51-200 | Exact match | 93 contacts → |
“Established in 1974, Tusco, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Orad LTDorad.ccHQ: Holon, IsraelReported employees: 201-500 | Holon, Israel | 201-500 | Exact match | 90 contacts → |
“Orad is a veteran and experienced company specializing in providing overall solutions for multidisciplinary projects with complex technology in security and perimeter protection…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Sloan Security Group An Ironsite Companysloansg.comHQ: Boise, ID, United StatesReported employees: 51-200 | Boise, ID, United States | 51-200 | Exact match | 89 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  OLIPSolips.frHQ: Arcueil, FranceReported employees: 51-200 | Arcueil, France | 51-200 | Exact match | 83 contacts → |
“Créée en avril 2005 à Antony, dans les Hauts de Seine, Notre croissance s’effectue aussi bien dans les domaines de la Grande Distribution, du spectacle vivant ou des collectivités…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Greenway Enterprises, INCgreenwayent.comHQ: Helena, MD, United StatesReported employees: 51-200 | Helena, MD, United States | 51-200 | Exact match | 78 contacts → |
“Greenway is a nationally recognized company that designs, constructs, operates and maintains secure, mission-critical facilities, often in hostile environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  CLD Physical Security Systemscld-systems.comHQ: Sandbach, United KingdomReported employees: 51-200 | Sandbach, United Kingdom | 51-200 | Exact match | 77 contacts → |
“We are a globally recognised leader in design-led physical security solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  HSU Buildershsubuilders.comHQ: Gaithersburg, MD, United StatesReported employees: 51-200 | Gaithersburg, MD, United States | 51-200 | Exact match | 76 contacts → |
“HSU Builders (HSU) is a full-service construction company engaged in government and private sector contracting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Desbuild Incorporateddesbuild.comHQ: Hyattsville, MD, United StatesReported employees: 51-200 | Hyattsville, MD, United States | 51-200 | Exact match | 75 contacts → |
“Located in Hyattsville, MD, Desbuild Incorporated has been a leading government contractor for over 30 years, specializing in construction, design-build, and renovations across…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Kingdom Security, LLCkingdomsecurity.orgHQ: League City, TX, United StatesReported employees: 11-50 | League City, TX, United States | 11-50 | Exact match | 75 contacts → |
“Kingdom Security specializes in commercial and industrial security technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Prodar Engineering & Construction LLCprodar.com.trHQ: Kartal / Istanbul, TürkiyeReported employees: 201-500 | Kartal / Istanbul, Türkiye | 201-500 | Exact match | 71 contacts → |
“PRODAR Engineering & Construction is a global turnkey contractor specializing in high-specification, mission-critical projects across the world's most demanding environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 502 company matches
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Secure facility builders: dataset insights
November 6, 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
498 records in the displayed employee bands.
4 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 502 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: November 6, 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 ↗
Secure facility builders by location
2 lists · largest firstEvery Secure facility builders list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for secure facility builders?
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 secure facility builders did RevenueBase find worldwide?
The saved snapshot records 502 matching company records, 8,331 tracked contacts and 2,591 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: November 6, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 secure facility builders worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/secure-facility-builders.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 secure facility builders worldwide
RevenueBase records 502 matching company records for secure facility builders worldwide, with 8,331 tracked contacts and 2,591 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: November 6, 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 secure facility builders worldwide
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 | Northland Controlsnorthlandcontrols.com HQ: Fremont, United StatesReported employees: 201-500 | Fremont, United States | 201-500 | Exact match | 278 contacts → |
“Northland Controls designs, installs, manages and harmonizes physical security systems across the globe with unparalleled services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Orion Security Solutionsorionsecuritysolutions.com HQ: Edmond, OK, United StatesReported employees: 51-200 | Edmond, OK, United States | 51-200 | Exact match | 261 contacts → |
“Orion Security Systems (OSS) provides elite technical, physical, and cyber security solutions for customers with simple to complex needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ACC Construction Company, INCaccconstructionco.com HQ: Augusta, GA, IndiaReported employees: 51-200 | Augusta, GA, India | 51-200 | Exact match | 257 contacts → |
“ACC Construction Company was founded in 1987 by Mason H.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mason & Hangermasonandhanger.com HQ: Lexington, VA, United StatesReported employees: 201-500 | Lexington, VA, United States | 201-500 | Exact match | 243 contacts → |
“Mason & Hanger, a Day & Zimmermann Company, is dedicated to providing architectural and engineering (A/E) services, specializing in worldwide design of secure, mission-driven…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HHI Corporationhhicorp.com HQ: Ogden, UT, United StatesReported employees: 51-200 | Ogden, UT, United States | 51-200 | Exact match | 228 contacts → |
“In 1971, physicist Don Hokanson traded his university career for a hammer and a dream.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Total Security Solutionstssbulletproof.com HQ: Fowlerville, MI, United StatesReported employees: 51-200 | Fowlerville, MI, United States | 51-200 | Exact match | 192 contacts → |
“Total Security Solutions was founded in 2004 on the shared belief that everyone deserves protection from physical attacks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Zbeta, INCzbeta.com HQ: Larkspur, CA, United StatesReported employees: 51-200 | Larkspur, CA, United States | 51-200 | Exact match | 170 contacts → |
“ZBeta is a world-class strategic physical security design and managed services firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | QCICqcic-group.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 162 contacts → |
“QCIC is an award-winning global engineering firm specialising in designing, building and running security systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Gc&e Systems Groupgcesg.com HQ: Peachtree Corners, FL, United StatesReported employees: 201-500 | Peachtree Corners, FL, United States | 201-500 | Exact match | 162 contacts → |
“Founded in GC & E Systems Group, LLC (GC & E), headquartered in Peachtree Corners, GA with a major office located in Tampa, FL, is a wholly-owned subsidiary of Bristol Bay Native…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | TMG Construction Corporationtmgworld.net HQ: Leesburg, VA, United StatesReported employees: 51-200 | Leesburg, VA, United States | 51-200 | Exact match | 149 contacts → |
“As a leading design-builder and general contractor, we take a long-term view on our work and business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Præsidiadpraesidiad.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 147 contacts → |
“PRÆSIDIAD is a world market leader of force protection solutions,integrated perimeter security systems and industrial mesh production and fencing products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | APC Construction, LLCapcconstruction.com HQ: Harvey, LA, United StatesReported employees: 201-500 | Harvey, LA, United States | 201-500 | Exact match | 147 contacts → |
“APC Construction, LLC is a fully-licensed contractor operating in the continental U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | SIA Citrus Solutionscitrus.lv HQ: Rīga, LatviaReported employees: 201-500 | Rīga, Latvia | 201-500 | Exact match | 121 contacts → |
“Citrus Solutions is one of Latvia’s leading Design & Build companies, specializing in complex construction, critical infrastructure, data centers and engineering systems in Latvia…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Allcom Global Servicesallcomgs.com HQ: Lake Saint Louis, NY, United StatesReported employees: 51-200 | Lake Saint Louis, NY, United States | 51-200 | Exact match | 115 contacts → |
“For almost 20 years, AllCom has been a leader in designing and building critical technology infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Cornerstonecornerstoneinc.com HQ: Tanner, AL, United StatesReported employees: 201-500 | Tanner, AL, United States | 201-500 | Exact match | 114 contacts → |
“Cornerstone is the world’s leading detention equipment contractor, manufacturer and supplier.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tusco, INCtuscoinc.com HQ: Cottondale, AL, United StatesReported employees: 51-200 | Cottondale, AL, United States | 51-200 | Exact match | 93 contacts → |
“Established in 1974, Tusco, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Orad LTDorad.cc HQ: Holon, IsraelReported employees: 201-500 | Holon, Israel | 201-500 | Exact match | 90 contacts → |
“Orad is a veteran and experienced company specializing in providing overall solutions for multidisciplinary projects with complex technology in security and perimeter protection…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sloan Security Group An Ironsite Companysloansg.com HQ: Boise, ID, United StatesReported employees: 51-200 | Boise, ID, United States | 51-200 | Exact match | 89 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | OLIPSolips.fr HQ: Arcueil, FranceReported employees: 51-200 | Arcueil, France | 51-200 | Exact match | 83 contacts → |
“Créée en avril 2005 à Antony, dans les Hauts de Seine, Notre croissance s’effectue aussi bien dans les domaines de la Grande Distribution, du spectacle vivant ou des collectivités…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Greenway Enterprises, INCgreenwayent.com HQ: Helena, MD, United StatesReported employees: 51-200 | Helena, MD, United States | 51-200 | Exact match | 78 contacts → |
“Greenway is a nationally recognized company that designs, constructs, operates and maintains secure, mission-critical facilities, often in hostile environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | CLD Physical Security Systemscld-systems.com HQ: Sandbach, United KingdomReported employees: 51-200 | Sandbach, United Kingdom | 51-200 | Exact match | 77 contacts → |
“We are a globally recognised leader in design-led physical security solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HSU Buildershsubuilders.com HQ: Gaithersburg, MD, United StatesReported employees: 51-200 | Gaithersburg, MD, United States | 51-200 | Exact match | 76 contacts → |
“HSU Builders (HSU) is a full-service construction company engaged in government and private sector contracting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Desbuild Incorporateddesbuild.com HQ: Hyattsville, MD, United StatesReported employees: 51-200 | Hyattsville, MD, United States | 51-200 | Exact match | 75 contacts → |
“Located in Hyattsville, MD, Desbuild Incorporated has been a leading government contractor for over 30 years, specializing in construction, design-build, and renovations across…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Kingdom Security, LLCkingdomsecurity.org HQ: League City, TX, United StatesReported employees: 11-50 | League City, TX, United States | 11-50 | Exact match | 75 contacts → |
“Kingdom Security specializes in commercial and industrial security technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Prodar Engineering & Construction LLCprodar.com.tr HQ: Kartal / Istanbul, TürkiyeReported employees: 201-500 | Kartal / Istanbul, Türkiye | 201-500 | Exact match | 71 contacts → |
“PRODAR Engineering & Construction is a global turnkey contractor specializing in high-specification, mission-critical projects across the world's most demanding environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Secure facility builders: dataset insights
November 6, 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
498 records in the displayed employee bands.
4 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 502 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: November 6, 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 ↗
Secure facility builders by location
2 lists · largest firstEvery Secure facility builders list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for secure facility builders?
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 secure facility builders did RevenueBase find worldwide?
The saved snapshot records 502 matching company records, 8,331 tracked contacts and 2,591 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: November 6, 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
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Cite this list
RevenueBase Data Team. Top 25 secure facility builders worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/secure-facility-builders.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗