Waltham-based Vantage Builders Inc. has completed a building renovation for clothing retailer J. McLaughlin’s new location at 14 Walden St. in Concord.

The store, which is the Brooklyn-based company’s 10th in Massachusetts, is part of J. McLaughlin’s expansion in the Northeast. The project designed by Larson and Paul Architects of New York City converted a former home design store into a retail structure with updated fixtures, energy-efficient lighting, shelving and finishes.

“Our goal was to ensure that all aspects of the build-out, from construction to materials to design elements, perfectly reflected the brand’s style and elegance, while also remaining inviting and welcoming for their clients,” said John Connor, principal at Vantage Builders, in a statement.