Public Security LLC Maryland

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Public Security LLC Maryland Public Security LLC is a veteran owned, security & investigation agency. We offer high-risk security services in the entire state of Maryland. Secret Service

Founded by Barry Donadio, former U.S. Secret Service

Maryland Private Detective Agency License
# 106-4352 Public Security LLC is led by Barry Donadio, former U.S.

Here Is Why You Need Your Own Private Security Agency On Your Side.Most people say they will never need our services unt...
09/08/2026

Here Is Why You Need Your Own Private Security Agency On Your Side.

Most people say they will never need our services until they face the situations listed below:

Employee termination
Threat against an employee
Domestic situation
Protest
Unexpected event
Security guard calls out
VIP visiting
Church receives threat
School has security concern
Construction-site theft
Business experiences repeated trespassing
Event suddenly needs additional security
Existing security company cannot staff an assignment

Immediate deployment • Armed & unarmed officers • Maryland-wide • No contract required

855-589-2267

www.publicsecurityllc.com

We are your Emergency Security provider.

Maryland Armed Security Guards
Maryland Event Security
Maryland Church Security
Maryland School Security
Maryland Executive Protection
Maryland Bodyguards
Maryland Security for Political Events
Maryland Security for Businesses
Maryland Security for Construction Sites
Maryland Security for HOAs
Maryland Private Investigators
Maryland Security Patrols
Maryland Emergency/Immediate Security
Eastern Shore Maryland Security
Annapolis Security Guards
Baltimore Security Guards
Queen Anne's County Security Guards

Your security company doesn't have to be your only security company. Contact us when your usual company has a shortcoming.

🔒 MARYLAND: IS YOUR SECURITY PLAN READY?Whether you need armed security, unarmed security, executive protection, event s...
09/07/2026

🔒 MARYLAND: IS YOUR SECURITY PLAN READY?

Whether you need armed security, unarmed security, executive protection, event security, commercial security, personal protection, or security for your house of worship, Public Security LLC is ready to discuss your needs.

Don't wait until after a security incident to start planning.

📞 Contact Public Security LLC today to discuss professional security services in Maryland.

855-589-2267

www.publicsecurityllc.com

🏢 Businesses
✡️✝️ Houses of Worship
🎟️ Events & Organizations
🛡️ Executives & Individuals

Public Security LLC — Professional Security Services for Maryland.

🛡️ WHY CHOOSE PUBLIC SECURITY LLC? Security is a responsibility that should be taken seriously.Public Security LLC provi...
09/06/2026

🛡️ WHY CHOOSE PUBLIC SECURITY LLC?

Security is a responsibility that should be taken seriously.

Public Security LLC provides professional security services for businesses, organizations, properties, events, houses of worship, and individuals throughout Maryland.

We believe in preparation, professionalism, and putting the security needs of our clients first.

📞 Contact us today to discuss your security needs.

855-589-2267

www.publicsecurityllc.com

📞 NEED HELP WITH YOUR SECURITY PLAN?Not sure what type of security your business or organization needs?Start with a conv...
09/05/2026

📞 NEED HELP WITH YOUR SECURITY PLAN?

Not sure what type of security your business or organization needs?

Start with a conversation.

Public Security LLC can discuss your concerns, your property, and your security goals to help determine what type of professional security services may be appropriate.

Serving clients throughout Maryland.

Contact us today.

855-589-2267

www.publicsecurityllc.com

🤝 SECURITY IS BUILT ON TRUSTWhen you hire a security company, you are trusting that company with the safety of your peop...
09/04/2026

🤝 SECURITY IS BUILT ON TRUST

When you hire a security company, you are trusting that company with the safety of your people and property.

Public Security LLC is committed to professionalism, preparedness, and dependable service.

If you are searching for a professional security company in Maryland, contact us to discuss your needs.

🔒 Your safety matters.

855-589-2267

www.publicsecurityllc.com

🔐 YOUR SECURITY NEEDS ARE UNIQUEThere is no one-size-fits-all security solution.The right approach depends on your prope...
09/03/2026

🔐 YOUR SECURITY NEEDS ARE UNIQUE

There is no one-size-fits-all security solution.

The right approach depends on your property, organization, event, location, hours of operation, and specific concerns.

Public Security LLC provides professional security services tailored to the needs of clients throughout Maryland.

Let's talk about your security needs.

855-589-2267

www.publicsecurityllc.com

09/02/2026

The President of Public Security LLC Barry Donadio appeared on Newsmax to provide subject matter expertise regarding the war in Iran. LIVE on Newsmax September 1st, 2026.

Trump warns if Iran retaliates, they will be hit again.

Barry Donadio reacts to U.S. Treasury actions against the Iranian regime.

www.publicsecurityllc.com



https://youtu.be/Iipjqsc78d8?si=HDqP3zMGFtDhjjHI

🕊️ A SAFER PLACE TO WORSHIPSecurity planning is an important consideration for churches, synagogues, mosques, and other ...
09/01/2026

🕊️ A SAFER PLACE TO WORSHIP

Security planning is an important consideration for churches, synagogues, mosques, and other houses of worship.

Public Security LLC provides professional security services throughout Maryland.

Our team can discuss your organization's unique needs and help you consider appropriate security solutions.

📞 Contact us today.

855-589-2267

www.publicsecurityllc.com

🏢 MARYLAND BUSINESS OWNERS: LET'S TALK SECURITYYour employees, customers, property, equipment, and business operations a...
08/31/2026

🏢 MARYLAND BUSINESS OWNERS: LET'S TALK SECURITY

Your employees, customers, property, equipment, and business operations are valuable.

Public Security LLC provides professional security services for Maryland businesses and organizations.

If you are concerned about theft, unauthorized access, workplace safety, or other security issues, let's discuss your options.

📞 Contact Public Security LLC today.

855-589-2267

www.publicsecurityllc.com

Address

1831 Anchorage Drive
Chester, MD
21619

Telephone

+18555892267

Website

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