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ISSUER//CIK 0000068589

QUESTAR GAS CO

SIC 4924Natural Gas Distributionoperating

Exchange

Entity type

operating

Fiscal year end

Dec 31

Headquarters

UT

Research Summary

AI-assisted · Grounded in filings

Updated Nov 24, 2025

QUESTAR GAS CO

Questar Gas Co. has long been a key natural gas distributor in the Mountain West, delivering reliable energy for residential heating, commercial cooking, and industrial process support across its regulated service territory; its infrastructure-intensive offerings include local distribution mains, metering, and maintenance services tailored to utilities, municipalities, and large commercial energy consumers whose operations depend on consistent gas availability. The company operates within the traditionally utility-focused SIC framework (4924 – Natural Gas Distribution), where oversight from state public service commissions and federal environmental regulators keeps service standards high while exposing Questar to capital-intensive compliance and rate-setting constraints; material risks center on demand fluctuations, pipeline integrity, and the interplay between carbon-reduction mandates and aging assets. Catastrophic weather events or delayed approvals for infrastructure investments could affect reliability and returns, making thoughtful regulatory engagement essential. Reference CIK 68589 for the most accurate disclosures and view live SEC filings on Earnings Feed to stay updated.

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