Cybersecurity services, physical and cyber penetration testing

Signal Security (Wilmington/Newark)

Newark, Delaware, USA

Mobile patrol; dedicated officers; alarm response • https://locations.teamsignal.com/us/de/newark/450/ • +1-215-475-9054

Simpson Protective Services, LLC

Atlanta, Georgia, USA

Guards; 24/7 dispatch; patrol • https://www.simpsonprotectiveservices.com • +1-470-274-4448

Sioux Falls Finest Security and Protective Services

Sioux Falls, South Dakota, USA

Security guards; patrol • +1-605-359-9407

Sizemore, Inc. (Security Services)

Augusta, Georgia, USA

Contract security; industrial and corporate security • https://www.sizemoresecurity.com • +1-706-736-1560

Smart Security, Inc.

Wichita, Kansas, USA

Armed/unarmed guards; investigations; patrol • https://ssismartsecurity.com • +1-316-264-1177

Smith Protective Services (Austin)

Austin, Texas, USA

Security officers, patrol • https://www.smithprotective.com • +1-512-467-2590

Smith Protective Services (Dallas HQ)

Dallas, Texas, USA

Security officers, armed patrol, monitoring • https://www.smithprotective.com • +1-214-631-4444

SMP Security Services (Sioux Merchant Patrol)

Sioux Falls, South Dakota, USA

Uniformed officers; mobile patrol; alarm response; CCTV • https://smpsecurity.com • +1-605-334-9357

Snowbird Security, LLC

Wilton, Maine, USA

Residential and commercial mobile patrol; property checks • https://www.snowbirdsecurityllc.com • +1-207-446-5830

Sonitrol New England

Rocky Hill, Connecticut, USA

Verified audio intrusion; access control; video; monitoring • https://www.sonitrolnewengland.com • +1-860-247-4500

Sonitrol of Bowling Green

Bowling Green, Kentucky, USA

Alarms; access control; CCTV; monitoring • customercare@sonitrolky.com • https://sonitrolky.com • +1-800-587-6918

Sonitrol of Lexington

Lexington, Kentucky, USA

Verified audio intrusion; access; video; monitoring • https://sonitrollexington.com • +1-859-255-2525

Sonitrol Security of Louisville (Western KY)

Louisville, Kentucky, USA

Intrusion; access control; video; monitoring • customercare@sonitrolky.com • https://sonitrolky.com • +1-502-966-8999

Sons Security LLC

La Vista, Nebraska, USA

Armed/unarmed officers; executive protection; event security; patrol • sonssecurity@sonssecurityllc.com • https://www.sonssecurityllc.com • +1-402-917-4170

SOS Security Systems, Inc.

Youngstown, Ohio, USA

Security systems; monitoring; access control • https://sossecuritysystemsinc.com • +1-330-744-2131

Sound Security Group LLC

Poulsbo, Washington, USA

Armed/unarmed guards; consulting; security services in Seattle area • info@soundsecuritygroup.com • https://www.soundsecuritygroup.com • +1-360-551-0458

South Florida Elite Security Agency

Miami, Florida, USA

Armed and unarmed guards; patrol • https://southfloridasecurity.us • +1-786-306-4419

South Mississippi Security Service

Biloxi, Mississippi, USA

Security officers; executive protection; investigations; training • +1-228-990-6360

South River Security & Investigations

Waynesboro, Virginia, USA

Armed and unarmed guards; investigations; CCTV • https://southriversecurity.com • +1-540-418-0060

Southwest Security

Albuquerque, New Mexico, USA

Alarm systems; monitoring; cameras; access control • info@southwestsecurity.com • https://www.southwestsecurity.com • +1-505-440-9025

Southwest Security Solutions

Albuquerque, New Mexico, USA

Alarm systems; fire alarm systems; low voltage • +1-505-401-0305

Sparks Protection Services

Pickerington, Ohio, USA

Security guards; patrol; event security • sparksprotection@gmail.com • https://www.sparksprotectionusa.com • +1-614-975-4618

Spec-Ops Investigations & Security, LLC

Wheeling, West Virginia, USA

Security; investigations • +1-304-238-8267

Special Operations Security Services, LLC

Green Brook, New Jersey, USA

Armed/unarmed guards; patrol • https://sossguards.com • +1-877-657-4600

Sphinx Security Services

Los Angeles, California, USA

Security guards, event security • https://sphinxsecurityusa.com • +1-877-446-9872

PROTECTION.RED

Security Companies Directory