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William P. Gelberg, Inc. DBA Gelberg Signs

6511 Chillum Pl NW, Washington, DC 20012

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE

Operating signal within 24 months, or from a single source.

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What they make

Sign Manufacturing339950

Where it is

Location not verified — this address could not be matched to Census TIGER, so the facility is not placed on the map.

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Other plants nearby

No other listed facility within 40 km shares this one’s four-digit industry code, or this record has no coordinates to measure from.

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

William P. Gelberg INC.
Washington, DC
ACTIVE339950
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 1 FIELD

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

SourceEvidenceFirst seenLast seen
OSHA ITAOPERATINGDEC 2025DEC 2025
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
EMPLOYEE BANDOSHA ITADEC 2025

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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