Masonry Restoration & Cleaning

This subcontract for Masonry Restoration and Cleaning involves providing specialized cleaning, repair, and repointing services for brick and marble masonry on City of Cambridge facility projects. The selected provider will work under prime contractors to remove atmospheric deposits from brick, replace damaged masonry units, and repoint joints using cement-lime mortar. To ensure quality and safety, the scope includes performing trial cleaning tests and conducting pH testing on wall surfaces and runoff to deliver fully restored facades. The opportunity is managed by the Massachusetts Purchasing agency under NAICS code 238140. Interested parties must submit their responses by the deadline of November 5, 2026, following the posting date of September 17, 2026. Detailed project information and submission portals are available through the OpenGov procurement link.