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MMR Group Recognized Among ENR's Top 600 Specialty Contractors

October 28, 2026

MMR Group has once again earned national recognition in Engineering News-Record’s (ENR) 2026 Top 600 Specialty Contractors rankings, placing No. 21 overall and No. 8 among the Top 50 Firms in Electrical. 

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MMR breaks ground on new facilities for its branch office in Odessa, Texas July 24, 2013

MMR is pleased to begin construction on new facilities for its branch office in Odessa, Texas, which provides electrical, instrumentation and electrical distribution systems.

MMR Panel Shop new UL Canada listings March 13, 2013

MMRs personnel are not only experienced, but trained professionals that emphasize safety, quality, and integrity service in our work and relationships.

MMR ProCom: New MMR Group's Pre-Commissioning, Commissioning and Start-up Division August 14, 2012

MMR ProCom will target Pre-Commissioning, Commissioning, and Start-Up activities both domestically and internationally.

SunZia Transmission project moves forward July 24, 2012

In addition to originating and terminating substations, three intermediate subs are planned to interconnect SunZia to the existing 345 kV transmission grid in both states.

Diols DCS Migration Phase 1 Manufacturing Newsletter Article April 25, 2012

The Geismar Diols Cluster was tasked with migrating to a new DCS system. This migration was necessary due to limited parts availability with the existing Novatech DCS system.

MMR Constructors earns national excellence in construction award March 15, 2012

MMR Constructors, Inc.'s work on the Cleco-Teche 4 Blackstart Unit project in Baldwin, La., has earned the company an Eagle Award.

MMR ranked the 9th largest specialty contractor by ENR Magazine. October 21, 2011

MMR, with revenues of 367 million dollars, is again in the top 10 electrical contractors in the country.

MMR ranked 8th largest electrical contractor by EC&M magazine October 13, 2011

MMR has maintained its position in the Electrical field.

MMR tackles Eagle Ford Power Requirements September 21, 2011

MMR has expanded our Power Line Services business into the Eagle Ford Shale play in Western Texas.

MMR Rocky Mountain Division Office Relocation August 4, 2011

In December of 2010 MMR Constructors relocated the MMR Rocky Mountain Division Regional Office from Grand Junction, CO to Denver, CO.