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Find Security Companies

Search active, licensed security companies by location, service, or company name. Compare providers and build a quote list for your security needs.

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City, county, or ZIP

Matches a company’s registered business address.

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Security Services

Unarmed Security844Access Control740Event Security735Armed Security686Executive Protection589Mobile Patrol538Loss Prevention527Vehicle Patrol522

5,517 Security Companies

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5,517 results

Find the Right Security Company

Search active, licensed security companies by location, services, or company details, then compare providers before requesting quotes.

Search and Filter

Narrow companies by location, service, and available profile information.

Review Providers

Compare license status, services, company information, and available contact details.

Build Your Quote List

Save suitable companies and organize providers you may want to contact.

Frequently Asked Questions

How do I compare security companies?

Use the search box and filters to narrow results by location, service, or company information, then review each company's license status, services, and business details on its profile page. Add companies to your quote list to compare them side by side.

What does an active license listing mean?

An active license listing means the company's state security license -- such as California's Private Patrol Operator (PPO) license -- was current as of our latest verification, sourced from the issuing state agency.

Does a company address indicate its complete service area?

Patrol & Guard Masters Security Services Inc

Active PPOPPO #121563

Cathedral City, CA

Active California PPO license listing. Company services have not yet been verified from public website information.

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Patrol Masters Security Services, Inc.

Active PPOPPO #120475

Santa Ana, CA

Active California PPO license listing. Company services have not yet been verified from public website information.

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Patrol N.E.T.

Active PPOPPO #10270

Fontana, CA

Active California PPO license listing. Company services have not yet been verified from public website information.

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Patrol One

Active PPOPPO #6466

Santa Ana, CA

Active California PPO license listing. Company services have not yet been verified from public website information.

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Patrol Special Private Security, Inc.

Active PPOPPO #17716

San Rafael, CA

Active California PPO license listing. Company services have not yet been verified from public website information.

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Patrol Vision Security Services Inc

Active PPOPPO #17155

Corona, CA

Active California PPO license listing. Company services have not yet been verified from public website information.

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PAUL MCCAGHREN AND ASSOCIATES

Active LicenseLicense #C01342

Dallas, Texas

Active Texas license listing. Company services have not yet been verified from public website information.

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PAULS SECURITY SERVICES, LLC.

Active LicenseLicense #B 3500308

Tallahassee, FL

Active Florida license listing. Company services have not yet been verified from public website information.

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PAX ASSIST INC

Active LicenseLicense #B 3300493

Palm Bch Gdns, FL

Active Florida license listing. Company services have not yet been verified from public website information.

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Pax Security Group

Active PPOPPO #121649

San Dimas, CA

Active California PPO license listing. Company services have not yet been verified from public website information.

View Company

Showing 4241-4250 of 5,517 companies

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No. Location filters match a company's registered business address. Some companies also report specific service areas on their profile, but an address alone does not confirm every area a company is willing to serve.

How does the quote list work?

Add companies to your quote list directly from a result card or a company profile. Your list is saved so you can review, compare, and request quotes from multiple companies at once.

How are company services verified?

Services shown on a listing are drawn from a company's public website when available, or from licensing records when no verified website information exists. Companies without confirmed service details show a general fallback description instead.

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