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William P. Gelberg INC.

6511 Chillum Pl Nw, Washington, DC 20012

ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 4 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of William P. Gelberg INC.
Their homepage, crawled JUL 2026

What they make

Sign Manufacturing339950

Gelberg Signs manufactures custom signs and has been in the sign manufacturing business for over 80 years. The company provides design, fabrication, and installation services for signs across all industries. The company holds D.C. Certified Business Enterprise certification.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

38.96751, -77.01207 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

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Every listed plant in District of Columbia County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

William P. Gelberg, Inc. DBA Gelberg Signs
Washington, DC
LIKELY ACTIVE339950EMP 20-99
WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 10 FIELDS

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.

EPA cross-references this facility in OSHA-OIS, RCRAINFO · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGMAY 2026MAY 2026
SBA LOANSEXISTENCEJUN 2023JUN 2023
EPA FRSEXISTENCEJUN 2015JUN 2015
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOVMAY 2026
CAGE CODESAM GOVMAY 2026
CITYEPA FRSJUL 2026
CITYSAM GOVMAY 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOVMAY 2026
REGISTRATION EXPIRATIONSAM GOVMAY 2026
SBA LOANSBA LOANSJUN 2023
STATEEPA FRSJUL 2026
STATESAM GOVMAY 2026
WEBSITESAM GOVMAY 2026
YEAR ESTABLISHEDSITE YEARAUG 2026

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

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