Insights

Regional Strength Veteran-owned and family-led, Sentry Alarm Systems has established presence across California, Oregon, and Washington since 1970, with 24/7 fire, life-safety, video surveillance, access control, ERCES, and electric fencing services. This regional focus presents a scalable opportunity to win more commercial and multi-site accounts through targeted RFPs, referrals, and bundled security solutions.

Comprehensive Platform Offering end-to-end security services including fire and life safety, video surveillance, access control, ERCES, and electric fencing enables easy bundling for multi-service contracts and cross-sell to property managers, schools, warehouses, and healthcare facilities in CA, OR, WA.

Recurring Revenue 24/7 monitoring and ongoing inspections create steady recurring revenue through maintenance and monitoring agreements, with opportunities to upsell expanded monitoring services, service contracts, and preventive maintenance programs to existing clients.

Strategic Partnerships Focus on property management firms, commercial developers, and facility operators as high-potential targets in the three-state region; establish channel partnerships and white-label monitoring opportunities to accelerate deal flow and win larger, longer-term contracts.

Digital Modernization Current tech stack includes Wix, Google Cloud, and Google Analytics with Microsoft 365; this presents an opportunity to modernize CRM/ERP, implement data-driven security analytics, and enhance digital marketing and lead generation to scale growth and improve customer lifecycle management.

Sentry Alarm Systems Tech Stack

Sentry Alarm Systems uses 8 technology products and services including Wix, MySQL, Webpack, and more. Explore Sentry Alarm Systems's tech stack below.

  • Wix
    Content Management System
  • MySQL
    Database
  • Webpack
    Development
  • DreamWeaver
    Editors
  • Sirvoy
    Hotel Management
  • Google Cloud
    Infrastructure As A Service
  • Lodash
    Javascript Libraries
  • Sitelinks Search Box
    Web Tools And Plugins

Media & News

Sentry Alarm Systems's Email Address Formats

Sentry Alarm Systems uses at least 1 format(s):
Sentry Alarm Systems Email FormatsExamplePercentage
FLast@sentryalarm.comJDoe@sentryalarm.com
94%
FirstL@sentryalarm.comJohnD@sentryalarm.com
4%
First@sentryalarm.comJohn@sentryalarm.com
2%

Frequently Asked Questions

What is Sentry Alarm Systems's phone number?

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You can contact Sentry Alarm Systems's main corporate office by phone at . 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 Sentry Alarm Systems's official website and social media links?

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Sentry Alarm Systems's official website is sentryalarm.com and has social profiles on LinkedIn.

What is Sentry Alarm Systems's SIC code NAICS code?

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Sentry Alarm Systems's SIC code is 4899 - Communications Services, Not Elsewhere Classified NAICS code is 56162 - Security Systems Services.

How many employees does Sentry Alarm Systems have currently?

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As of July 2026, Sentry Alarm Systems has approximately 45 employees across 1 continents, including North America. Key team members include Accounting Human Resources Manager: C. K.Agent: A. S.Financial Analyst: J. H.. Explore Sentry Alarm Systems's employee directory with LeadIQ.

What industry does Sentry Alarm Systems belong to?

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Sentry Alarm Systems operates in the Security Systems Services industry.

What technology does Sentry Alarm Systems use?

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Sentry Alarm Systems's tech stack includes WixMySQLWebpackDreamWeaverSirvoyGoogle CloudLodashSitelinks Search Box.

What is Sentry Alarm Systems's email format?

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Sentry Alarm Systems's email format typically follows the pattern of FLast@sentryalarm.com. Find more Sentry Alarm Systems email formats with LeadIQ.

When was Sentry Alarm Systems founded?

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Sentry Alarm Systems was founded in 1970.
Sentry Alarm Systems logo

Sentry Alarm Systems

Security Systems ServicesCalifornia, United States11-50 Employees

Sentry Alarm Systems is a security systems provider based in Monterey, California, established in December 1970. It is a US Veteran owned and operated, third generation family business that designs, installs, services, inspects, and monitors a broad range of safety and security systems to protect people and property. The company serves clients across California, Oregon and Washington, delivering around-the-clock support for fire and life safety, private property protection, and related systems such as video surveillance, access control, ERCES and electric fencing. 

Its positioning in the security services industry rests on being a full-service partner from design through monitoring, with a focus on integrated protection rather than single-solution offerings. The long-standing, family-owned heritage and ongoing availability describe its profile, reflecting a regional footprint and 24/7 coverage.

Section iconCompany Overview

Phone number
SIC Code
4899 - Communications Services, Not Elsewhere Classified
NAICS Code
56162 - Security Systems Services
Founded
1970
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    Sentry Alarm Systems's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Sentry Alarm Systems's revenue is estimated to be in the range of $10M$25M

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