Directory › General Contractors and Additions › 20878
John L. Dufief, Inc.
Registered. New Home Builder registration · Registration BC232850 · issued in Maryland.
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About this listing
| Trade | General Contractors and Additions |
| Location | North Potomac, MD 20878 |
| Type | Company |
| Phone | (301) 424-**** (on record; published once the listing is claimed) |
The public record
| Credential | Registered · New Home Builder registration |
| Number | BC232850 |
| Issued in | Maryland |
| Issuing authority | Montgomery County Office of Consumer Protection, New Home Builder registration (County Code Chapter 31C) |
| Expiry on record | Jul 22, 2027 |
| Last confirmed | Aug 23, 2026 (on record since Aug 22, 2026) |
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