MEC has a 55-year tradition of outstanding performance on some of the nation’s most high-profile transportation projects. To date we have completed over $3 billion of transportation projects nationwide. With our skilled and dedicated personnel, combined with cutting edge installation methods and project controls, MEC is setting new standards across every aspect of the market.
The Metrolink Communications and Signals upgrade contract consists of improvements, both capital and rehabilitation, to the Metrolink Railroad spanning 350 miles through five counties in the Southern California Region.
This bid-build project involved constructing 19 storage tracks, 5 service and inspection tracks and 4 yard leads to support DART’s expanding rail systems. The work included procurement of the signaling system, overhead catenary system (OCS), and traction electrification system for the storage yard, a service and inspection facility and vehicle wash station.
This design-build project will extend BART service 5.4 miles south from the existing terminal station in Fremont to Warm Springs, in Northern California’s East Bay area. A double-track line will be constructed from the Fremont Station, through Central Park Subway, past a future passenger station site at Irvington, and then along-side Union Pacific Rail Road (UPRR) tracks to an existing UPRR switching yard at Warm Springs.
As part of the 20-mile, four new lines double tracked light rail extension to the Houston Light Rail System, Mass. Electric Construction Co. (MEC) is providing a design-build systems pacakge, and has been contracted to furnish and install the specialized systems transit work.
This design-build project, in which Mass. Electric is a subcontractor to Foothill Transit Constructors, a Kiewit/Parsons JV, involves constructing 11.5 miles of Double Light Rail Track from the terminus of the existing Gold Line in Pasadena to Citrus Avenue in Azuza, California.
The Mass. Electric maintenance team is tasked to maintain 512 miles of the Signals and Communications System encompassing 5 counties in Southern California with over 230 trains that run daily carrying more than 50k riders
The Orange Line Phase I – M.I.C. to Earlington Heights Connector project for Miami-Dade County (MDC) was bid on August 1, 2008. Odebrecht-Tower-Community Joint Venture (ODTC) awarded a contract to a Mass. Electric Construction Co. (MEC) led joint venture on April 30, 2009, and issued the Notice to Proceed (NTP) on April 30, 2009, with a contract completion date of April 29, 2012.
The Central Mesa LRT Extension is a 3.1 mile (Double Track) extension of the existing Central Phoenix/East Valley Light Rail Transit (LRT) line from its eastern terminus at Sycamore and Main Streets in west Mesa to a new terminus at Mesa Drive and Main Street in central Mesa. The project will include four (4) new at grade passenger stations and a park-and-ride facility.
As systems subcontractor on this project, Mass. Electric Construction Co. (MEC) worked on DART’s Northwest and Southeast Extensions (CMGC-1 project). The 13-mile long double-track railroad included the Northwest Line Segment 1B and Southeast Line Segments 1 and 2. MEC’s scope of work included the signal system, 23 railroad crossing warnings, the DC Catenary OCS system, installation of owner supplied TPSS, and communication equipment installation.
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