Care.com, a personal care provider, is renovating its 25,000-square-foot space at 1400 Main St. in Waltham.
Quincy-based construction management firm J. Calnan & Assoc. Inc. will be installing a new lobby and reception area, welcoming lounge areas, conference rooms and offices for the Waltham space, according to a statement.
The project team also included landlord Boston Properties, Wilson Architects and engineering firm LVR Corp.
