Insights

Market Expansion M&R Electronic Systems has expanded its scope over the past five years by introducing a consulting division that provides comprehensive security, communication, and life safety solutions across both residential and commercial markets nationwide, presenting opportunities to target larger projects and diversified sectors.

Construction Focus Operating within the construction industry with a solid reputation for service in Chicago and surrounding areas, M&R is well-positioned to collaborate on new building projects requiring integrated security and safety systems, especially as construction activities grow in the region.

Financial Strength With annual revenues estimated between 10 to 25 million dollars and a team of up to 50 employees, M&R demonstrates stability and potential for scalable partnership opportunities in supply chain, equipment, and advanced security technologies.

Technological Capabilities As licensed experts in security and life safety system installation and servicing, M&R likely invests in advanced technology solutions, offering opportunities to introduce cutting-edge products like IoT-enabled safety devices or integrated security platforms.

Competitive Positioning Compared to industry giants with extensive workforce and revenue, M&R’s niche expertise and regional presence make it a strategic partner for customized, high-quality security solutions in local construction and renovation projects, especially as demand for integrated safety systems rises.

M&R Electronic Systems, Inc.'s Email Address Formats

M&R Electronic Systems, Inc. uses at least 2 format(s):

M&R Electronic Systems, Inc. Email Formats	Example	Percentage
FLast@mandrelectronics.com	JDoe@mandrelectronics.com	71%
Last@mandrelectronics.com	Doe@mandrelectronics.com	22%
FL@mandrelectronics.com	JD@mandrelectronics.com	3%
LF@mandrelectronics.com	DJ@mandrelectronics.com	4%
FLast@mandr-inc.com	JDoe@mandr-inc.com	100%

M&R Electronic Systems, Inc. Email Formats

Example

Percentage

FLast@mandrelectronics.com

JDoe@mandrelectronics.com

71%

Last@mandrelectronics.com

Doe@mandrelectronics.com

22%

FL@mandrelectronics.com

JD@mandrelectronics.com

LF@mandrelectronics.com

DJ@mandrelectronics.com

FLast@mandr-inc.com

JDoe@mandr-inc.com

100%

Frequently Asked Questions

Where is M&R Electronic Systems, Inc.'s headquarters located?

M&R Electronic Systems, Inc.'s main headquarters is located at 515 Bond Street, Lincolnshire, IL 60069, US. The company has employees across 2 continents, including North AmericaAsia.

What is M&R Electronic Systems, Inc.'s phone number?

You can contact M&R Electronic Systems, Inc.'s main corporate office by phone at

+1-847-398-****

. 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 M&R Electronic Systems, Inc.'s official website and social media links?

M&R Electronic Systems, Inc.'s official website is mandr-inc.com and has social profiles on LinkedIn.

What is M&R Electronic Systems, Inc.'s NAICS code?

M&R Electronic Systems, Inc.'s NAICS code is 23 - Construction.

How many employees does M&R Electronic Systems, Inc. have currently?

As of November 2025, M&R Electronic Systems, Inc. has approximately 22 employees across 2 continents, including North AmericaAsia. Key team members include President: J. B.Vice President: J. V.Purchasing & Warehouse Manager: S. R.. Explore M&R Electronic Systems, Inc.'s employee directory with LeadIQ.

What industry does M&R Electronic Systems, Inc. belong to?

M&R Electronic Systems, Inc. operates in the Construction industry.

What is M&R Electronic Systems, Inc.'s email format?

M&R Electronic Systems, Inc.'s email format typically follows the pattern of FLast@mandrelectronics.com. Find more M&R Electronic Systems, Inc. email formats with LeadIQ.

When was M&R Electronic Systems, Inc. founded?

M&R Electronic Systems, Inc. was founded in 1950.

M&R Electronic Systems, Inc.

Q: How many employees does M&R Electronic Systems, Inc. have currently?

M&R Electronic Systems, Inc. has approximately 22 employees.

ConstructionUnited States11-50 Employees

M & R Electronic Systems has proudly serviced Chicago and the greater suburban area for over 65 years. We have earned a solid reputation with our customers.  As licensed and bonded experts in servicing and installing security, communications and life safety systems, we strive for complete satisfaction.

In the last 5+ years we expanded our business and added a consulting division that offers a full range of services.  This group of professionals has been involved in projects all over the country in both the residential and commercial markets.

We treat you as our business partner as we implement comprehensive and integrated solutions for your building.

* Illinois Private Alarm Contractor License #127.000971

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