Insights

Strong Local Presence Sentry Systems, Inc benefits from a well-established local operation in Minnesota and Western Wisconsin, offering personalized service and the ability to build close relationships with law enforcement agencies. This local focus presents opportunities to tailor security solutions and foster trust with regional clients seeking reliable, community-oriented providers.

Experienced Workforce With technicians averaging 10 years of experience and comprehensive background screening, Sentry Systems demonstrates a commitment to quality and safety. Highlighting this expertise can appeal to high-end clients and commercial accounts that prioritize seasoned professionals for their security needs.

BBB Accreditation Holding an 'A' rating from the Better Business Bureau underscores the company's commitment to customer satisfaction and operational excellence. This certification can be leveraged to differentiate Sentry from competitors and attract clients looking for reputable security providers.

Growth Opportunities Operating within a competitive industry with similar companies like Frontpoint and Ring, Sentry Systems can explore expanding its service offerings in smart home security and integrated monitoring solutions to tap into emerging market trends and increase revenue streams.

Technology Utilization The company's tech stack includes popular web technologies, indicating an online presence that can be further optimized for marketing and customer engagement. Enhancing digital channels and providing virtual consultations or remote monitoring options may attract tech-savvy clients and expand its reach.

Similar companies to Sentry Systems, Inc

Sentry Systems, Inc Tech Stack

Sentry Systems, Inc uses 8 technology products and services including yepnope.js, jQuery, Lightbox, and more. Explore Sentry Systems, Inc's tech stack below.

yepnope.js
Javascript Frameworks
jQuery
Javascript Libraries
Lightbox
Javascript Libraries
MyWebsite
Page Builders
Priority Hints
Performance
HSTS
Security
Bootstrap
UI Frameworks
YouTube
Video Players

Media & News

Sentry Systems, Inc's Email Address Formats

Sentry Systems, Inc uses at least 1 format(s):

Sentry Systems, Inc Email Formats	Example	Percentage
FLast@sentrysystemsinc.com	JDoe@sentrysystemsinc.com	75%
FirstL@sentrysystemsinc.com	JohnD@sentrysystemsinc.com	8%
FirstLast@sentrysystemsinc.com	JohnDoe@sentrysystemsinc.com	9%
Last@sentrysystemsinc.com	Doe@sentrysystemsinc.com	8%

Frequently Asked Questions

Where is Sentry Systems, Inc's headquarters located?

Sentry Systems, Inc's main headquarters is located at 4463 White Bear Parkway, Suite 106 White Bear Lake, MN 55110, US. The company has employees across 1 continents, including North America.

What is Sentry Systems, Inc's phone number?

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

+1-414-765-****

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

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

How much revenue does Sentry Systems, Inc generate?

As of October 2025, Sentry Systems, Inc's annual revenue is estimated to be $7M.

What is Sentry Systems, Inc's SIC code NAICS code?

Sentry Systems, Inc's SIC code is 3669 - Communications Equipment, Not Elsewhere Classified NAICS code is 5616 - Investigation and Security Services.

How many employees does Sentry Systems, Inc have currently?

As of October 2025, Sentry Systems, Inc has approximately 51 employees across 1 continents, including North America. Key team members include Ceo: R. O.Vice President: M. T.Controller: N. T.. Explore Sentry Systems, Inc's employee directory with LeadIQ.

What industry does Sentry Systems, Inc belong to?

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

What technology does Sentry Systems, Inc use?

Sentry Systems, Inc's tech stack includes yepnope.jsjQueryLightboxMyWebsitePriority HintsHSTSBootstrapYouTube.

What is Sentry Systems, Inc's email format?

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

When was Sentry Systems, Inc founded?

Sentry Systems, Inc was founded in 1963.

Sentry Systems, Inc

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

Sentry Systems, Inc has approximately 51 employees.

Q: What technology does Sentry Systems, Inc use?

Sentry Systems, Inc's tech stack includes Duda, jQuery Migrate, MobX, Yoast SEO, Bootstrap.

Security and InvestigationsUnited States51-200 Employees

Sentry Systems, Inc is a 50+ year security system company service all of Minnesota and Western Wisconsin. We employ expert technicians that must pass a background check and drug screening.  Our technician group averages 10 years security system experience.  Our sales core offers expert advice to help you design, install and monitor security systems in your home and business, securely protecting Life, Safety & Property. We operate our own Central Station Monitoring Center in White Bear Lake which helped us earn an "A" Rating by the Better Business Bureau. (April 22, 2010 www.bbb.org) This local operation of our Central Station gives us great local ties with Law Enforcement. Isn't an "A" rating from the BBB what you would expect from your security company? After more than 45 years of service it is what we expect from ourselves. How does your security company rate?

Company Overview

Headquarters: 4463 White Bear Parkway, Suite 106 White Bear Lake, MN 55110, US
Phone number: +1-414-765-****
Website: sentrysystemsinc.com
SIC Code: 3669 - Communications Equipment, Not Elsewhere Classified
NAICS Code: 5616 - Investigation and Security Services
Founded: 1963
Employees: 51-200