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ISSUER//CIK 0000104819

WASHINGTON GAS LIGHT CO

SIC 4924Natural Gas Distributionoperating

Exchange

Entity type

operating

Fiscal year end

Dec 31

Headquarters

DC

Research Summary

AI-assisted · Grounded in filings

Updated Nov 24, 2025

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).