Dahlcore Security Guard Services is a New York State–licensed, veteran-owned security company providing specialized maritime and port security for cargo terminals, cruise piers, marinas, private vessels, and waterfront facilities across New York City, Long Island, and New York State. Since 2018, Dahlcore has protected New York waterfront operations from unauthorized pier access, cargo theft, vessel trespassing, and restricted-area violations — with trained guards, access control, mobile patrols, TWIC-aware credential verification, and documented incident reporting, structured around how your facility actually operates.
What Dahlcore’s Maritime Security Includes
Maritime security protects the people, vessels, cargo, and restricted areas of a waterfront operation — where public access, valuable cargo, and federal regulation all meet. Dahlcore provides end-to-end coverage tailored to New York Harbor operations, scoped during a free site consultation.
Core Maritime Security Services
- Access control & credentialing — guard-staffed entry points, TWIC-aware verification, visitor and vendor badging
- Vessel & pier security — dockside watch, overnight vessel monitoring, and perimeter patrols
- Cargo area protection — patrols of container and staging areas, seal checks, and chain-of-custody documentation
- Port & terminal security — armed or unarmed presence at terminals, cruise piers, and ferry facilities
- Mobile patrols & response — GPS-verified patrol logs, timestamped activity records, and incident reports
- CCTV & Virtual Guard — camera monitoring coordination and remote oversight of waterfront activity

The waterfront never closes
Piers, cargo yards, and marinas are exposed around the clock. Dahlcore’s access control and patrols turn an open waterfront into a controlled, documented perimeter.
Why New York Maritime Operators Choose Dahlcore
Licensed, veteran-owned, and built for regulated waterfront operations — Dahlcore brings discipline and documentation to every maritime post.
Licensed & Insured
Every officer is registered under New York’s Security Guard Act (General Business Law Article 7-A) with the NY Department of State and meets the state’s mandatory training — 8-hour pre-assignment, 16-hour on-the-job, and 8-hour annual in-service. Proof of licensing and insurance is available on request.
Veteran-Owned, Held to Higher Standards
Dahlcore is veteran-owned and operated, and the owner personally manages guards in the office and in the field. Officers are held to law-enforcement and military standards — documented, supervised, and auditable on every post.
Maritime-Specific & Compliance-Aware
Guards on maritime posts complete site-specific orientation covering access control, TWIC-aware credential verification, emergency escalation, and coordination with the U.S. Coast Guard and local law enforcement — with post orders written to support MTSA-regulated operations.
GPS-Verified Patrols & Real-Time Reporting
Supervisors monitor guard activity through GPS-tracked patrol logs and timestamped incident reports. Facility managers receive activity summaries and can request real-time updates at any time.
Waterfront Facilities We Protect
Maritime Compliance Awareness
Regulated waterfront facilities operate under federal security frameworks. Dahlcore provides the trained guard force and documentation that support those requirements — we supply the security layer; your facility owns its regulatory compliance, and Dahlcore does not provide legal advice.
Frameworks Our Maritime Programs Support
- MTSA-aware post orders and access-control procedures for regulated facilities
- TWIC-aware credential verification and logging at access points
- ISPS Code awareness for vessels and facilities in international trade
- Support for your facility’s security procedures, patrol schedules, and documentation
How Dahlcore Secures Your Waterfront Operation
Every maritime deployment begins with a site walk and is built around your facility — never an off-the-shelf template.
Site Walk & Risk Review
We review access points, piers, cargo and staging areas, vessel activity, and the specific vulnerabilities of your waterfront site.
Custom Post Orders
We write post orders for your facility — entry points, patrol routes, restricted zones, credential procedures, reporting chains, and emergency contacts.
Guard Deployment
Trained, licensed guards are posted with maritime-specific orientation, verifying credentials (including TWIC-aware checks) and enforcing access.
Patrols & Documentation
Guards run GPS-verified patrols of piers, cargo, and perimeter, keep timestamped logs, and coordinate with the Coast Guard or law enforcement as needed.
Reporting & Adjustment
Activity and incident reports are delivered to facility management, and coverage is adjusted as operations and risk change.
Credentialed in, documented out
Every worker, vendor, and vehicle verified at the gate; every check logged. That’s the record a regulated waterfront facility needs when the Coast Guard or an inspector asks.

What Shapes Your Maritime Security Plan
Dahlcore scopes every waterfront assignment to the facility. These are the factors that shape the plan.
1. Facility Type & Access Points
A cargo terminal, cruise pier, marina, or vessel each has different access, patrol, and credentialing needs.
2. Shift Schedule
Dockside watch, overnight vessel monitoring, or continuous 24/7 coverage — matched to your operation.
3. Armed or Unarmed
Chosen by threat level, facility requirements, and applicable New York State regulations, with armed deployments reviewed for compliance first.
4. Regulatory Environment
MTSA-regulated terminals and TWIC-controlled areas call for tighter credentialing and documentation than an open marina.
5. Technology & Documentation
Pairing guards with CCTV or Virtual Guard monitoring, GPS patrol logs, and the access and incident records your facility requires.
Maritime Security FAQ
Clear answers for New York port operators, terminal managers, and vessel owners. For anything not covered here, call 212-208-0900.
What do maritime security services include in New York?
Dahlcore’s maritime security can include trained guard deployment, pier and vessel patrols, access control and TWIC-aware credential verification, visitor and vendor screening, cargo area protection, CCTV and Virtual Guard monitoring, GPS-tracked mobile patrols, and incident documentation — customized for ports, terminals, marinas, cruise operations, private vessels, and waterfront construction.
Do maritime security guards in New York need to be licensed?
Yes. Guards operating in New York must be registered under the Security Guard Act (General Business Law Article 7-A) through the NY Department of State. Dahlcore maintains full licensing and insurance on all guard deployments, including maritime assignments.
What is TWIC, and do Dahlcore guards verify it?
The Transportation Worker Identification Credential (TWIC) is a TSA-issued biometric card required for unescorted access to secure areas at MTSA-regulated facilities. Dahlcore guards assigned to regulated terminals and piers are trained to verify TWIC cards at access points and log credential checks in their activity records.
Are Dahlcore maritime guards armed or unarmed?
Dahlcore provides both, depending on threat level, facility type, and applicable New York State regulations. Armed deployments are reviewed for licensing compliance and post-specific escalation procedures before assignment.
How quickly can Dahlcore deploy maritime coverage in New York?
For most New York maritime sites, Dahlcore can complete a site assessment and present a coverage plan within 24 to 48 hours of initial contact, subject to availability. Deployment timelines depend on staffing levels, post-order development, and whether armed coverage is needed. Call 212-208-0900.
Can Dahlcore support MTSA compliance and Facility Security Plans?
Dahlcore’s post orders and patrol protocols are designed to support MTSA-regulated operations, and our team can help document security procedures, access points, patrol schedules, and restricted zones to support your facility’s plan. We provide the security and documentation layer; regulatory compliance and legal review remain with your facility.
What determines the scope of a maritime security assignment?
Scope depends on facility type and access points, shift schedule, armed or unarmed coverage, regulatory environment, and documentation needs. Dahlcore provides a written coverage recommendation after a free site consultation — call 212-208-0900 or email Ian.Dahlberg@Dahlcore.com.
What New York maritime facilities does Dahlcore protect?
Dahlcore serves cargo terminals, cruise and passenger piers, ferry terminal perimeters, marinas and yacht docks, commercial waterfront property, vessel staging and dry dock areas, and waterfront events across New York City, Long Island, and New York State.
What Clients Say About Dahlcore
Below are example reviews — replace them with real feedback from your Google Business Profile and link each to its source.
“Professional, responsive coverage for our waterfront facility. The guards understood the access-control requirements from day one.”
“Reliable, professional, and always on time — exactly what a high-traffic marine environment needs.”
“Real discipline and thorough reporting brought to our pier security operation.”
Secure Your New York Waterfront
Contact Dahlcore for a maritime security consultation or urgent coverage. Our team responds promptly — typically within one business day, and right away for urgent needs. Share your facility type, location, coverage hours, and any regulatory requirements.
Direct Contact
212-208-0900Call or text for maritime coverage
Office Hours: 8:00 AM – 8:00 PM · Guard dispatch available 24/7
Office Locations
1110 South Avenue, Staten Island, NY 10314
250 Park Avenue, New York, NY 10177

