Our work

Home Our Work

Our Work

Attention to the detail and focus on performance, quality and safety makes MEC the perfect fit for the stringent work and safety regulations required on projects.

MEC has the proven experience at every stage of project development, our management of projects and responsiveness to fast-tracked scheduling allows our team to start construction as soon as possible after receiving Notice-To-Proceed. From adding a relay to installing overhead catenary, to handling the most technically sophisticated multi-million dollar rail and power transmission system upgrades, MEC is the leading “One Stop” option for all electrical construction needs. We set the standards for budgeting, scheduling, quality and safety.

Central Phoenix/East Valley Light Rail Transit Project

Phoenix, Ariz.

This project provided a transit alternative to congested roads, and served as a focal point for new development along the Central Avenue corridor and areas east of the Phoenix central business district, including the Sky Harbor Airport, Tempe and Mesa. It is anticipated that the Phoenix Light Rail System will generate approximately 15,300 hours of daily travel-time benefits by 2020.

DART Green Line (CMGC-1)

Dallas, Texas

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.

Delaware River Bridge Security System

Pennsylvania & New Jersey

Mass. Electric Construction Co. (MEC) was the prime contractor for the installation of a security system on eighteen bridges over the Delaware River. The scope of work included the installation of 300 CCTV cameras covering a span of 140 miles and included seven facilities.

El Pico Surface Water Treatment Plant

Laredo, Texas

The El Pico Surface Water Treatment Plant (SWTP) is a new 20MDG surface water treatment plant which extracts water from the Rio Grande River, and distributes the potable water to the City of Laredo, Texas. The plant has been engineered with an expandable infrastructure to eventually support up to an 80MGD capacity. Work began on the new plant in December 2011 and was completed in December 2013.

Expo Line Culver City LRT Phase I

Los Angeles, Calif. & Culver City, Calif.

The Mid-City/Exposition ( Expo) Light Rail Project consists of a new two-track light rail system that connects to the existing Metro Blue Line (MBL) at Flower Street and Washington Boulevard in downtown Los Angeles. The total route length from the Flower Street / Washington Boulevard Junction to the End of the Line in Culver City is approximately 411.000 feet (7.8 miles).

Expo Line Culver City to Santa Monica LRT Phase II

Culver City, Calif. & Santa Monica, Calif.

The LACMTA Exposition Transit Corridor Phase 2 will extend westward to Santa Monica from the Metro Expo Line Culver City Station. This 6.6 mile double track light rail will expand LACMTA’s system to 87 stations and over 93 miles of rail to destinations across L.A. County.

Farley Pavilion Electrical Room Upgrade

Boston, Mass.

In February 2012, Mass. Electric Construction Co. began the replacement of the electrical distribution feeding the Farley and Pavilion Buildings at Children’s Hospital Medical Center (CHMC) in Boston, Mass. The project was required to increase the efficiency of the system and addressed updates to electrical code.

Foothills Extension Phase 2A Design-Build

Monrovia, Calif.

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.

Foothills Extension Phase 2A Design-Build

Monrovia, Calif.

Genzyme Allston Expansion Project

Allston, Mass.

Since the 1990s, MEC has had an ongoing maintenance/construction T&M contract supporting Genzyme’s growth. MEC, as a subcontractor to Turner Construction, worked on the construction of the 110,000 square foot expansion to the Allston, Massachusetts facility.