The nine installations at the Massachusetts Museum of Contemporary Art are artist James Turrell’s largest collection of publicly accessible experiential art.

A two-story, 150,000-sq-ft vehicle maintenance, operations and storage facility was finished in 25 months despite unanticipated below-grade obstructions from a razed 19th-century building.

Jonathan Gulliver was appointed highway administrator for the Massachusetts Dept. of Transportation in October.

Pittsfield, Maine-based Cianbro Corp. recently began structural repair and restoration work on the Portsmouth Naval Shipyard.

Two of the three design-build teams shortlisted to build the long-awaited Massachusetts Bay Transportation Authority’s Green Line Extension project have certified that their proposals will meet or be below the MBTA’s $1.3 billion cost limit.

The $150 million Wexford Innovation Complex broke ground on former Interstate 95 land in Providence recently.

President Bill Clinton will give the keynote address at the 2017 Greenbuild International Conference and Expo at 6 p.m. on Nov. 9 at the Boston Convention & Exhibition Center.