The Grossman Cos. has completed a $300,000 renovation to an office building in Rockland.

Renovations to the 60,000-square-foot building at 1099 Hingham St. included remodeling three lobbies and four bathrooms as well as new lighting, flooring, furniture and artwork for the revamped common areas.

The project was overseen by Grossman Property Manager Greg Atteridge and designed by Beth Smithson of New Hampshire-based TMD Designs LLC. The construction manager was Callahan / Hoffman of Norwell. New artwork for common areas was chosen by Judy Posner.

Smithson replaced recessed lighting with LED down lighting. Other improvements to the space included contemporary finishes, brighter accent paint colors and textured wall coverings.

"We are committed to maintaining 1099 Hingham St.’s stature as one of the best office buildings on the South Shore," Jake Grossman, who oversees the firm’s acquisitions and asset management, said in a statement. "Our upgrades augment its prominent location. Our top priority is to keep our current tenants happy and to attract new ones."

Current tenants in the building include Minolta, UBS Financial Services, Cutter Assoc., NTT Data and Great American Insurance Co. Approximately 14,871 square feet are available for lease. Richard McKinnon, director of brokerage services at The Grossman Cos. is marketing the space.