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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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Matches a company’s registered business address.

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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?

STEEL SECURITY CORP

Active LicenseLicense #B 3500477

Lakewood Ranch, FL

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

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Stellar Protective Group

Active PPOPPO #121486

West Hills, CA

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

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STEP BY STEP SECURITY SCHOOL INC

Active LicenseLicense #B 3300542

North Miami, FL

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

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Steps Above Security Services, Inc

Active PPOPPO #17854

Los Angeles, CA

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

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Sterling General Security Services, Inc.

Active PPOPPO #120495

Stevenson Ranch, CA

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

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STERLING SECURITIES SOUTHWEST, LLC.

Active LicenseLicense #B 3100018

Naples, FL

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

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Steve's Protection Group

Active PPOPPO #122438

Huntington Beach, CA

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

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Steven Bailey Private Security

Active PPOPPO #122184

San Francisco, CA

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

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Stevens Protection

Active PPOPPO #17575

Stevinson, CA

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

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Stiletto Security

Active PPOPPO #119854

Encino, CA

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

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Showing 4971-4980 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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