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Security Companies Directory

Found: 1070 companies

Limitless Protection Services, LLC

Minneapolis, Minnesota, USA
Security guards; patrol; event security • https://limitlessprotectionservices.com • +1-612-267-2984

Lofton Security Service, Inc.

Baton Rouge, Louisiana, USA
Security officers; event security; risk assessment; patrol • batonrouge@loftonsecurity.com • https://lofton.jobs • +1-225-906-2200

Logan Security Inc.

Lexington, Kentucky, USA
Security officers; patrol; event security • https://logansecurityinc.com • +1-859-269-6789

Longwood Security Services, Inc.

Boston, Massachusetts, USA
Uniformed security; campus/public safety; patrol • https://www.longwoodsecurity.com • +1-617-735-0600

Lusignan Security Agency, Inc.

Worcester, Massachusetts, USA
Security officers; patrol; investigations • lsecure1@aol.com • https://lusignansecurity.wordpress.com • +1-508-792-6700

Lyon Shield Security

Charlotte, North Carolina, USA
Armed and unarmed security, corporate, event • info@lyonshieldsecurity.com • https://lyonshieldsecurity.com • +1-980-535-3953

M4 Security

Baltimore, Maryland, USA
Armed and unarmed guards; executive protection; investigations • admin@m4security.us • https://www.m4security.us

MAC Security, LLC

Pearl, Mississippi, USA
Uniformed officers; bank/hotel/parking detail; escorts; construction • http://www.macsecurityllc.com • +1-769-234-8300

Madison Security Group, Inc.

Lowell, Massachusetts, USA
Security guards; patrol; event security • tim@madisonsg.com • https://madisonsg.com • +1-978-459-5911

Maffey’s Security Group

Elizabeth, New Jersey, USA
Access control; CCTV; locksmith; alarms • sales@maffeys.com • https://maffeys.com • +1-908-351-1172

Magen Security Services

Stamford, Connecticut, USA
Security officers; gated community security; building security • https://www.magensecurity.net

Magnum Security Services, Inc.

South Bend, Indiana, USA
Armed and unarmed guards; patrol; special event security • https://www.magnumsecurityservicesinc.com • +1-574-307-0383

Maguire Protective Services Inc.

Maine, USA
Contract security officers

Main Line Protection Services

Bala Cynwyd, Pennsylvania, USA
Security Guards; Patrol; Event Security • https://www.mainlineprotection.com • +1-610-668-0308

Main Line Security Solutions

Newtown Square, Pennsylvania, USA
Security Guards; Patrol; Access Control • https://www.mainlinesecuritysolutions.com • +1-888-956-5100

Maine Fire & Security, LLC

Auburn, Maine, USA
Fire protection; security systems; monitoring • https://encorefireprotection.com/affiliated-brand/maine-fire-security-llc/ • +1-207-782-0104

Maine GuardSafe (MGS Services LLC)

Portland, Maine, USA
Security officers; mobile patrol; event security • https://www.guardsafeme.com • +1-833-482-7372

Majestic Security Services Inc.

Mint Hill, North Carolina, USA
Armed and unarmed guards, residential, construction, banking, commercial • https://www.majesticsecurityinc.com • +1-704-579-6218

Manning & Associates Security (Downtown Office)

Atlanta, Georgia, USA
Uniformed guards; concierge; patrol • info@massllc.org • https://www.massllc.org • +1-770-801-9101

Manning & Associates Security, LLC

Atlanta, Georgia, USA
Uniformed guards; concierge security; patrol • info@massllc.org • https://www.massllc.org • +1-770-801-9101

Marksman Security

Fort Lauderdale, Florida, USA
Security officers; concierge security; patrol • info@marksmansecurity.com • https://www.marksmansecurity.com • +1-954-964-6704

Marksman Security

Las Vegas, Nevada, USA
Contract security officers; concierge; patrol • nevada@marksmansecurity.com • https://www.marksmansecurity.com • +1-702-852-6700

Martin Systems, Inc.

Green Bay, Wisconsin, USA
Security systems; video; access control; fire • https://www.martinsystems.com • +1-920-494-3700

Maryland Security Professionals

Annapolis, Maryland, USA
Security cameras; alarms; access control; patrol • hello@marylandsecurity.net • https://marylandsecurity.net • +1-410-224-3028

Master Security, Inc.

Girard, Ohio, USA
Security systems; alarms; monitoring • https://www.mastersecurityinc.com • +1-330-545-4448

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