Regional · Boston, MARegional · 239 Causeway St, Boston, MA 02114, USA
Verified record
Silvco Builders is Christian Silvestri's firm, working from Causeway Street in Boston and, by its own account, from Naples, Florida as well. The site describes construction consulting alongside general contracting — owner representation, development consulting, and building envelope maintenance — on commercial, residential, industrial and mixed-use projects, and calls Silvestri a third-generation builder with more than 30 years in the industry. Its Massachusetts home improvement contractor registration, #189937, is active. The company lists OSHA 30 training and membership in Associated Builders and Contractors, and names Silvestri as its founder, who also runs Forza Corporation, Answer Is Fitness and The Laundry Room Boston. One thing a homeowner should raise: openpermitdata.com, which tracks Boston building permits, lists five filed under Silvestri's name since 2016 with three still open, and puts that closing rate about ten points under the city's median. Ask who pulls the permits on your project, who signs off, and how they get closed out at the end. The shape of the work here fits an owner's-rep engagement or a larger renovation where one firm coordinates the trades and the paperwork, rather than a single-trade repair. Before signing, ask for addresses of recent residential jobs in Boston, confirm the registration, and get the scope, schedule and permit responsibilities down in writing.
“Christian Silvestri has filed 5 building permits in Boston since 2016, closing 40% of 5 rated permits. 3 permits remain open. Primarily files building permits. 10.0 points below the city median of 50.0%.”
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1 change recorded — last scanned Jul 4, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Silvco Builders LLC. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$23,000 – $35,000
Typical remodeling project around $29,000
Decks and porches5.0
Clients returning for 10 and 20 years5.0
Detailed craftsmanship5.0
Renovates century-old structures5.0
Handles additions, ADUs and floor extensions3.7
Chosen over three other contractors3.1