Directory / Cambridge / Building

Dan Han Construction

2 permits across 2 towns in the last 6 months

Building · Roofing

4documented permits
2last 6 months
1last 90 days
2towns/cities
1state
2/7months active

    Business contact from Winchester OpenGov record (signed-in), checked Nov 13, 2026. Not from permit records.

    Activity by month

    Permits filed each month. The first and last months are partial.

    May 2026: 11MayJun 2026: 0JunJul 2026: 0JulAug 2026: 0AugSep 2026: 11SepOct 2026: 0OctNov 2026: 0Nov

    Where they’re working

    Permits filed under this contractor by state and town, last 6 months.

    Massachusetts 2

    Types of projects

    • Building · Residential2

    By place, trade and period

    Town / cityStateTradeLast 90 daysLast 6 monthsAll documented
    CambridgeMABuilding112
    WinchesterMABuilding011
    CambridgeMARoofing001

    Permit timeline

    1. Sep 7, 2026Addition/alteration: Existing front deck, 4.5’x17’Replace composite floor board, PVC hand railing, 3 steps stair(5’ wideCambridge · Building · Residential · Active · #1483464
    2. May 24, 2026First floor: Convert one half bathroom to full bathroom(New 32"x32: shower), Second floor: 3 existing full bathrooms remWinchester · Building · Residential · 1 · #BP-26-384

    Older permit history

    Filed more than 6 months ago. Shown for history; excluded from 6-month counts and rankings.

    1. Mar 30, 2026Addition/alteration: Remodeling Unit 1, 2Unit 1, kitchen, one full bathroom, one bedroom, one living room, one study roo (older)Cambridge · Building · Residential · Active · #1441268
    2. Feb 17, 2026Roofing: remove older shingles, install new asphalt shingles (older)Cambridge · Roofing · Residential · Complete · #1432183

    Permit counts reflect permits filed in public town records naming this contractor as applicant. A permit shows permitted activity, not necessarily completed work, quality of work, or a final inspection.

    License

    We haven’t verified a state license for this name yet. We only show license details when we can match the record to this contractor with confidence. You can check directly at the Massachusetts license lookup.

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    Sources

    Not verified: contact info, business address, insurance, reviews. Page built Nov 14, 2026.