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Nicholas Demas

1 Company
1 Building
3 Open Violations
$3,777 Fines on Open Violations

Fines on open violations, by year cited

$590 in fines on 1 violation cited more than 3 years ago that DOB still lists as open.

Building

# Address Units Violations Fines Last Cited
1 2144 California Street NW 113 3 $3,777 Feb 2026

How Nicholas Demas connects to each company

DOB names a company as the owner on its citations. DC business records list Nicholas Demas as a beneficial owner or co-owner of this company.

2144 California Street LLC Dissolved 1 building · 3 open violations · $3,777

Nicholas Demas is listed as a beneficial owner of 2144 California Street, LLC.

  • 2144 California Street, LLC Named on DOB citations
    • owned by
      Nicholas Demas Person
Everyone listed as an owner of this company →

DOB names a company as the owner on each citation. We matched those names to DC's beneficial owner records and followed any companies listed as owners up to the people and organizations at the top. Names that agree apart from punctuation and abbreviations were matched automatically; the rest were checked by hand. The records are a current snapshot, so a company sold since a citation shows its current owners. Fines shown are assessed amounts on open violations; DC does not publish collected amounts. Under DC law, a company's beneficial owners are anyone holding more than 10% of it, directly or through other companies, and anyone with a smaller stake, or none, who controls its financial or operational decisions or directs its day-to-day operations (D.C. Code § 29-102.01). Companies report this themselves and DC doesn't verify it, so a listing can be out of date or incomplete. If something here is wrong, tell us.