Hire Security Consulting in Long Island, New York 2026 — Companies & Prices — Page 2

Long Island is a key market for security consulting services in the US.

In Long Island, demand for security consulting is driven by affluent Nassau and Suffolk suburban retail and the Melville and Hauppauge corporate parks. The sectors that most rely on this service include retail, corporate offices, healthcare, with specific needs in areas such as the regional malls and retail corridors, the Melville and Hauppauge corporate parks, the Northwell healthcare campuses. The city's main security concerns — retail loss prevention at high-volume malls and corporate lobby and access control — make working with a licensed, professional provider a priority investment for businesses and homeowners.

HireSecurityNow.com connects you with licensed security consulting companies in Long Island. Compare options, review profiles and request free quotes to find the provider that best fits your needs and budget.

New York regulates security differently from California: individual security guards are registered and trained under the New York State Security Guard Act, while the company employing them must hold a Watch, Guard or Patrol Agency license issued by the New York Department of State, Division of Licensing Services under General Business Law Article 7. Investigative firms hold a separate private investigator license. Armed work requires a New York pistol license plus armed-guard registration, which are difficult to obtain in the New York City region, so most contract security across Nassau and Suffolk is unarmed. Confirm the company's Watch, Guard or Patrol Agency license and that its guards are state-registered before hiring.

The Melville and Hauppauge corporate parks drive professional, guest-facing office coverage — lobby and reception posts, integrated access control and badging, and after-hours patrol — while the Northwell Health system and other hospital campuses need around-the-clock officers trained in de-escalation for emergency departments and controlled-entry areas. Buyers here prioritize service quality and appearance, so look for a provider experienced in corporate and healthcare settings across Nassau and Suffolk.

On HireSecurityNow.com you can search and compare licensed security consulting companies in Long Island. Review each company's profile, check the services they offer and request free quotes. Our directory lets you filter by city and service type to quickly find the best available options.

Security Consulting in Long Island, New York

PATS CONSULTING LLC

Security Consulting in Long Island: what you need to know

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PDV CONSULTING LLC

PITBULL INVESTIGATIONS AND CONSULTING

PRAETORIAN CONSULTING & INVESTIGATION LLC

PRO-TECT SECURITY CONSULTING INC

PROFESSIONAL SECURITY CONSULTANTS INC

PROTECTION ADVISORY INTERNATIONAL LLC

RIBANDO CONSULTING, L.L.C.

SJR SECURITY CONSULTANTS LLC

TENAGLIA SECURITY CONSULTANT

TJ RUSSO CONSULTANTS LLC

TJS CONSULTANT

TRUEBLUE CONSULTING LLC

VINALE MANAGEMENT & CONSULTANTS INC

WILSON & ASSOCIATES SECURITY CONSULTING LLC

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