Yun Construction

Yun Construction is a Medfield general contractor carrying two verified credentials: an active Massachusetts Home Improvement Contractor registration (#200443) and a Minority Business Enterprise certification from the state's Supplier Diversity Office, good through 2028. Its public track record is thin. A single Google review from 2024 called the crew prompt and tidy — "did great job and everything was on time" — the only customer account on file. BuildZoom shows one completed permit: swapping wood decking for composite at a Chestnut Hill property in 2021, a $34,549 job that closed out fully permitted, which gives the company a BuildZoom activity score of 95 — in the top 22% of the state's licensed contractors. There isn't enough here yet to size up how they'd handle a full remodel versus a single component job like that deck — with one review and one documented project on file, ask for direct references on anything larger before committing. For a straightforward job in the Medfield area, the license and MBE certification are real and current; the rest of the story is still being written.