Official State of Rhode Island website

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State of Rhode Island Division of Capital Asset Management & Maintenance Department of Administration

Old State House Restoration

Location 150 Benefit Street, Providence, RI
Start February, 2024
Finish May, 2026
Projected Cost $6,000,000
Project Manager Charles J. LaDue II
Architect Haynes de Boer Architecture & Preservation 
Contractor Martone Service, Co. 

Rhode Island’s Old State House has been a focus of Rhode Island’s civic life for over two centuries and remains an enduring symbol of the state’s proud and independent spirit.

[As published on the RI Historical Preservation & Heritage Commission’s website, Friday, May 01, 2026]

Historic building where the Act of Renunciation was passed reopens after months of renovations.

(Providence) On Monday, May 4, The Old State House at 150 Benefit Street in Providence will celebrate Rhode Island’s 250th “Independence Day” by reopening its doors to the public. The Old State House was completed in 1762 and is one of Rhode Island’s five original colonial state houses (sometimes called “colony houses”). After almost two years of restoration and interior upgrades, the state office building and historic site will be more accessible than ever.

May 4 is also significant to RI250 and America’s Semi quincentennial activity this year. 250 years ago to the day – on May 4, 1776 – the Rhode Island General Assembly passed the Act of Renunciation at the Old State House, rejecting allegiance to the British Crown. Rhode Island was the first of the 13 colonies to sever legal ties with King George III, two months ahead of the Declaration of Independence. This act inspired the state’s later motto, “First in war, last in peace.”

The state-owned building has been the headquarters for the Rhode Island Historical Preservation & Heritage Commission (HPHC) for the last 50 years and underwent a long-planned renovation over the last 20 months. Accessibility measures, systems upgrades, and cosmetic improvements were made to the 264-year-old building to keep it serviceable as both a state office and a historic site. The project received a $500,000 Save America’s Treasures grant and a $750,000 Semi quincentennial Grant from the National Park Service, in addition to state support and other funding. 

Senator Jack Reed was critical in securing the federal funding, commenting, “I am pleased to help deliver federal funding to preserve the Old State House, one of just six surviving Colonial-era state houses in America. This federal funding will support research and restoration efforts. It will complement continued state restoration investments in saving this historic, architectural, and cultural gem.”