What is Emergency Systems, Inc.'s NAICS code?

Emergency Systems, Inc.'s NAICS code is 5616 (Investigation and Security Services).

Insights

Strategic Partnership Emergency Systems, Inc. recently partnered with Digital Monitoring Products to leverage JamAlert technology for detecting cellular signal disruptions, presenting an opportunity to upsell advanced monitoring solutions and related protective services to enhance resilience for clients.

Strong Local Focus Operating as a full service security and fire alarm contractor for NE Florida and SE Georgia with an in-house UL listed Monitoring Center positions ESI as a regional, end-to-end provider—ideal for cross-selling integrated security, fire, and monitoring packages to nearby commercial customers.

Growth Signals With revenue in the low to mid multi-millions and a 11-50 employee base, there is room to scale managed services, remote monitoring agreements, and recurring revenue streams by introducing tiered service levels and expanded maintenance offerings.

Technology Stack Utilizing WordPress, Zoho, MySQL, Google Cloud and other tools indicates readiness for digital service delivery, customer portals, and CRM-driven upsell campaigns; leverage data integration to target prospective clients with tailored security and compliance solutions.

Regulatory Credibility State license EF0000087 and UL listed Monitoring Center underscore compliance and reliability, enabling sales conversations around accredited security system installations, enterprise-grade monitoring, and certification-focused requirements for regulated industries.

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Emergency Systems, Inc. Tech Stack

Emergency Systems, Inc. uses 8 technology products and services including UserWay, html5media, WordPress, and more. Explore Emergency Systems, Inc.'s tech stack below.

UserWay
Accessibility
html5media
Audio, Video, Graphics
WordPress
Content Management System
Zoho
Customer Relationship Management
MySQL
Database
Google Workspace
Email
Google Cloud
Infrastructure As A Service
Really Simple Discovery
Miscellaneous

Media & News

Emergency Systems, Inc. partners with Digital Monitoring Products, Incorporated.
At ESI, Emergency Systems Inc., North Florida and South Georgia's leader in security and fire alarm protection, Emergency Systems, Inc. has partnered with DMP (Digital Monitoring Products) makers of JamAlert technology - a device that identifies when cellular signals are being disrupted, promptly alerting the control panel of their existence and use.
Jul 09, 2025 | getesi.com

Emergency Systems, Inc.'s Email Address Formats

Emergency Systems, Inc. uses at least 4 email formats:

Emergency Systems, Inc. Email Formats	Example	Percentage
First@getesi.com	John@getesi.com	36%
FLast@getesi.com	JDoe@getesi.com	28%
Last@getesi.com	Doe@getesi.com	18%
FirstL@getesi.com	JohnD@getesi.com	18%

Frequently Asked Questions

What is Emergency Systems, Inc.'s phone number?

You can contact Emergency Systems, Inc.'s main corporate office by phone at

+1-904-388-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Emergency Systems, Inc.'s official website and social media links?

Emergency Systems, Inc.'s official website is getesi.com and has social profiles on LinkedIn.

How much revenue does Emergency Systems, Inc. generate?

As of September 2026, Emergency Systems, Inc.'s annual revenue is estimated to be $1M - $10M.

What is Emergency Systems, Inc.'s SIC code and NAICS code?

Emergency Systems, Inc.'s SIC code is 7381 - Detective, Guard, and Armored Car Services and NAICS code is 5616 - Investigation and Security Services.

How many employees does Emergency Systems, Inc. have currently?

As of September 2026, Emergency Systems, Inc. has approximately 27 employees across 1 continents, including North America. Key team members include Customer Service Representative: G. J. and Management: T. M. Explore Emergency Systems, Inc.'s employee directory with LeadIQ.

What industry does Emergency Systems, Inc. belong to?

Emergency Systems, Inc. operates in the Security and Investigations industry.

What technology does Emergency Systems, Inc. use?

Emergency Systems, Inc.'s tech stack includes UserWay, html5media, WordPress, Zoho, MySQL, Google Workspace, Google Cloud and Really Simple Discovery.

What is Emergency Systems, Inc.'s email format?

Emergency Systems, Inc.'s email format typically follows the pattern of First@getesi.com. Find more Emergency Systems, Inc. email formats with LeadIQ.

When was Emergency Systems, Inc. founded?

Emergency Systems, Inc. was founded in 1979.

Emergency Systems, Inc.

Q: What is Emergency Systems, Inc.'s official website and social media links?

Emergency Systems, Inc.'s official website is getesi.com. Emergency Systems, Inc. has social profiles on LinkedIn.

Q: How many employees does Emergency Systems, Inc. have currently?

Emergency Systems, Inc. has approximately 27 employees.

Q: What technology does Emergency Systems, Inc. use?

Emergency Systems, Inc.'s tech stack includes Google Fonts API, Font Awesome, Trident AB, Google Analytics, WP Rocket.

Security and InvestigationsFlorida, United States11-50 Employees

Emergency Systems, Inc. is a security and fire alarm contractor headquartered in Jacksonville, Florida, serving the northeast region of Florida and the southeastern part of Georgia. Founded in 1979, the company provides security and fire alarm solutions as a full-service contractor, handling installation, service, and ongoing protection. It operates its own UL-listed Monitoring Center, enabling centralized monitoring of its systems.

It holds a state license under EF0000087, indicating formal regulatory compliance within the security and investigations field. In July 2025 the company announced a partnership with Digital Monitoring Products, Incorporated, integrating JamAlert technology to identify cellular signal disruptions and promptly notify the control panel.