Find Companies Services Locations Contact

Get Quotes

Find Companies Services Locations Quote List Contact

COMPANY OWNERS

Listing Benefits Update Your Profile Guidelines

RESOURCES

Help Center Security Blog Tools Contact Us

Own a security company?

Claim your profile to update your information, showcase your services, and connect with more customers.

Claim your listing

Home Search Quote Services Locations

Home
Search

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.

Filters

Location

State

City, county, or ZIP

Matches a company’s registered business address.

Distance

Security Services

Unarmed Security844Access Control740Event Security735Armed Security686Executive Protection589Mobile Patrol538Loss Prevention527Vehicle Patrol522

5,517 Security Companies

Showing companies matching your criteria

Sort by

5,517 results

Zerofour Inc.

Active PPOPPO #122263

Los Angeles, CA

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

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?

View Company

ZF COLLECTIVE, LLC.

Active LicenseLicense #B 3600064

Rockledge, FL

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

View Company

Zion Protection Services

Active PPOPPO #121845

Sun City, CA

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

View Company

Zone Guard

Active PPOPPO #121474

Canoga Park, CA

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

View Company

Zoom Security Group

Active PPOPPO #122038

Woodland Hills, CA

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

Phone Available

View Company

Call Company

Zsi

Active PPOPPO #14406

Santa Barbara, CA

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

View Company

ZULU EXCUTIVE PROTECTION SECURITY

Active LicenseLicense #B 3400171

Miami, FL

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

View Company

Showing 5511-5517 of 5,517 companies

Show

Previous 1…551 552Next

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.

TheGuardBase

Learn More