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Company dossier

WASHINGTON GAS LIGHT CO

CIK 0000104819SIC 4924Natural Gas Distribution

Exchange

Entity type

operating

Fiscal year end

Dec 31

Headquarters

DC

Company overview

WASHINGTON GAS LIGHT CO

Here’s the single-paragraph overview: Washington Gas Light Co remains a natural gas distribution company, mapping pipelines across the District of Columbia and adjacent Maryland and Virginia counties to serve residential neighborhoods, retail corridors, and industrial campuses with safe, reliable fuel and related infrastructure maintenance; as an SIC 4924 operator its core services include metering, billing, pipeline integrity programs, and customer energy efficiency consulting, positioning it for engagements even as it weighs opportunities to grow commercial and government accounts with long-term delivery commitments. Regulatory oversight from the District of Columbia Public Service Commission, the Maryland Public Service Commission, and the Virginia State Corporation Commission shapes rate case timing, system expansion approvals, and investments in decarbonization, while material risks include volatile commodity markets, supply chain pressures for critical pipeline materials, and rigorous safety compliance that could affect capital plans or require costly corrective work; latest filing details remain unknown, but investors can track developments through the company’s ongoing disclosures. CIK 104819 is the identifier that connects these disclosures, so view live SEC filings on Earnings Feed. Tests were not run (not requested).

Source: Earnings Feed research · last updated 11/24/2025

Recent filings

Latest submissions
10 items

Monitoring

Insider owner filings
No
Insider issuer filings
Yes
Tickers on record
0

Ticker roster

No tickers on record.

Addresses

  • business

    1000 MAINE AVE, S.W.

    WASHINGTON, DC, 20024

  • mailing

    1000 MAINE AVE, S.W.

    WASHINGTON, DC, 20024