Insights

National scale MMR Group is the largest open-shop electrical and instrumentation contractor in the United States with a revenue range of 1B to 10B and a nationwide footprint, suggesting strong capacity for large-scale, multi-site projects and potential to upsell across existing and new clients in energy, petrochemical, and industrial sectors.

Safety leadership The company has earned prestigious safety awards (ABC National Excellence in Construction Eagle Award and Health and Safety Excellence Award), highlighting a proven safety program that can be leveraged to win projects with stringent risk management requirements and to secure premium pricing.

Strategic expansion Significant investment in a Lafayette Parish advanced assembly facility for data centers, semiconductors, and technology sectors indicates a commitment to localization and capability building in high-growth tech markets, presenting cross-sell opportunities to data centers, hyperscalers, and manufacturers.

High tech focus Recent recognitions on top high tech/data center contractor lists and top electrical design firms signal strong competitive positioning in critical infrastructure sectors, suggesting sales focus on data centers, industrial automation, and mission-critical facilities.

Awards and credibility ECC Lifetime Achievement Award for the CEO and EC&M rankings bolster credibility with decision-makers, providing talking points and social proof to shorten sales cycles when pursuing large-scale electrical, instrumentation, and engineering projects.

Similar companies to MMR Group

MMR Group Tech Stack

MMR Group uses 8 technology products and services including Adobe Creative Cloud, AutoCAD, SAP, and more. Explore MMR Group's tech stack below.

Media & News

MMR Group's Email Address Formats

MMR Group uses at least 3 email formats:
MMR Group Email FormatsExamplePercentage
FLast@mmrgrp.comJDoe@mmrgrp.com
92%
First.Last@mmrgrp.comJohn.Doe@mmrgrp.com
4%
FirstL@mmrgrp.comJohnD@mmrgrp.com
4%

Frequently Asked Questions

What is MMR Group's phone number?

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You can contact MMR Group'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 MMR Group's official website and social media links?

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MMR Group's official website is mmrgrp.com and has social profiles on LinkedIn.

How much revenue does MMR Group generate?

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As of October 2026, MMR Group's annual revenue is estimated to be $1B - $10B.

What is MMR Group's NAICS code?

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MMR Group's NAICS code is 23 - Construction.

How many employees does MMR Group have currently?

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As of October 2026, MMR Group has approximately 4.6K employees across 6 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer (ceo): M. M. R., Ceo: S. R. and President: R. C. Explore MMR Group's employee directory with LeadIQ.

What industry does MMR Group belong to?

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MMR Group operates in the Construction industry.

What technology does MMR Group use?

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MMR Group's tech stack includes Adobe Creative Cloud, AutoCAD, SAP, SendGrid, Asana, monday.com, Cisco and Smartsheet.

What is MMR Group's email format?

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MMR Group's email format typically follows the pattern of FLast@mmrgrp.com. Find more MMR Group email formats with LeadIQ.

When was MMR Group founded?

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MMR Group was founded in 1991.
MMR Group logo

MMR Group

ConstructionLouisiana, United States1001-5000 Employees

MMR Group is a construction company focused on electrical and instrumentation contracting for both domestic and global projects. Its client base spans chemical and petrochemical, oil and gas, industrial manufacturing, power generation, and mission-critical facilities, with a track record of delivering projects on time and within budget while prioritizing safety and quality.
Headquartered in Baton Rouge, Louisiana, the company began as a single office in the state capital and has grown into the largest open-shop electrical and instrumentation contractor in the United States. Recent developments include the grand opening of a Modular Systems facility in Lafayette, Louisiana, as part of expanding its Louisiana footprint to serve high-growth sectors such as data centers and semiconductors. The firm has received national industry recognition from the Associated Builders and Contractors for both construction excellence and health and safety.

Section iconCompany Overview

Phone number
Website
mmrgrp.com
NAICS Code
23 - Construction
Founded
1991
Employees
1001-5000

Section iconFunding & Financials

  • $1B - $10B

    MMR Group's revenue is estimated to be in the range of $1B - $10B

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