Insights

Strong Regional Presence M&R Electronic Systems has established a solid reputation in Chicago and its suburbs over more than 65 years, indicating deep local market expertise and loyal customer relationships that can be leveraged for new project opportunities.

Expanding Service Offerings The company's recent expansion to include a consulting division that offers comprehensive services nationwide presents opportunities to cross-sell integrated security and life safety solutions to both residential and commercial clients.

Mid-Sized Market Position With an annual revenue estimated between $10 million and $25 million and a dedicated team of 11-50 employees, M&R offers a niche for personalized service and tailored solutions, appealing to clients seeking a local, trusted provider.

Industry Compatibility Operating within the construction sector and licensed as a private alarm contractor, M&R is well-positioned to collaborate on large-scale commercial and residential construction projects requiring security, communication, and life safety systems.

Growth Potential Given the company's growth over the last five years and involvement in nationwide projects, there are increased opportunities to target large developers and institutional clients interested in integrated security and automation solutions.

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

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 January 2026, 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.

ConstructionIllinois, United 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

Insights

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