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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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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?

Operational Security Inc

Active PPOPPO #121679

Lawndale, CA

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

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OPS INC Security Services

Active PPOPPO #120843

Culver City, CA

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

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OPS SECURITY GROUP

Active LicenseLicense #B 3100213

Fort Lauderdale, FL

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

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OPSEC & INTELLIGENCE, LLC

Active LicenseLicense #B 1900058

Boynton Beach, FL

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

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OPSTRUCTURE LLC

Active LicenseLicense #B 1800129

Longwood, FL

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

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Optimal Professional Protection Security

Active PPOPPO #122717

Costa Mesa, CA

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

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Optimized Security Services

Active PPOPPO #121924

Simi Valley, CA

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

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OPTIMO PROTECTION GROUP, LLC.

Active LicenseLicense #B 3200214

Lake Worth, FL

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

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OPTIMUM PROTECTIVE SERVICES LLC

Active LicenseLicense #B 1500150

Fort Lauderdale, FL

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

Phone Available

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OPTIMUS PROTECTION SERVICES, INC.

Active LicenseLicense #B 1200010

Lake Worth, FL

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

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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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