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Marion Coster

1 Company
1 Building
17 Open Violations
$18,319 Fines on Open Violations

Listed together with Alan Bubes, Heath Wilkinson & John Schwieters on every company below, so they share one place on the watchlist. See them together →

Repeat Violations

Violation types cited 3 or more times across all of these buildings combined.

Violation Times Cited Fines Date Range Buildings
Unsafe stairs or walking surfaces 3 $3,747 2025–2025 1
Interior structure not in good repair 3 $3,797 2025–2026 1
Unsanitary bathroom or kitchen fixtures 3 $1,875 2025–2025 1

Building

# Address Units Violations Fines Last Cited
1 3501 13 th Street NW Monroe Tower 42 17 $18,319 Feb 2026

How Marion Coster connects to each company

DOB names a company as the owner on its citations. DC business records list the beneficial owners of each company; when a beneficial owner is another company, we followed it up until we reached Marion Coster. That's how we found Marion Coster listed as a beneficial owner or co-owner behind this company.

Uip 3501 13th Street NW LLC 1 building · 17 open violations · $18,319

Marion Coster is listed as a beneficial owner of Uip 3501, LLC, which is listed as a beneficial owner of Uip 3501 13th Street, NW LLC.

  • Uip 3501 13th Street, NW LLC Named on DOB citations
    • owned by
      Uip 3501, LLC Company
      • owned by
        Marion Coster Person
Everyone listed as an owner of this company →

Also listed on these companies

Other people and organizations DC business records list as owners of the same companies. Open violations count every company each one is connected to, not just the ones shared here.

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.