# QUESTAR PIPELINE CO

QUESTAR PIPELINE CO is a company headquartered in Salt Lake City, UT, United States.

## Company overview

- **Legal name:** QUESTAR PIPELINE CO
- **Former names in filing history:** QUESTAR PIPELINE, LLC (2016-09-01 to 2016-09-15)
- **Classification:** Company
- **Industry (SIC):** 4922 — Natural Gas Transmission
- **Headquarters:** Salt Lake City, UT, United States
- **Incorporated in:** UT
- **Fiscal year end:** December 31
- **SEC CIK:** 0000764044

## About

QUESTAR PIPELINE CO is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000764044, and its reported industry is Natural Gas Transmission. The retained history contains 12 filings, including 8-K filed on 2016-09-01. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

## Recent SEC filings

- Form 8-K — filed 2016-09-01 — period 2016-08-25 — 8-K
- Form 10-Q — filed 2016-08-04 — period 2016-06-30 — 10-Q
- Form 8-K — filed 2016-05-25 — period 2016-05-19 — 8-K
- Form 10-Q — filed 2016-04-28 — period 2016-03-31 — 10-Q
- Form 10-K/A — filed 2016-04-28 — period 2015-12-31 — 10-K/A
- Form 8-K — filed 2016-04-27 — period 2016-04-26 — 8-K
- Form 10-K — filed 2016-02-18 — period 2015-12-31 — 10-K
- Form 10-Q — filed 2015-11-05 — period 2015-09-30 — 10-Q
- Form 10-Q — filed 2015-08-06 — period 2015-06-30 — 10-Q
- Form 10-Q — filed 2015-04-30 — period 2015-03-31 — 10-Q
- Form 8-K — filed 2015-03-10 — period 2015-03-09 — 8-K
- Form 10-K — filed 2015-02-20 — period 2014-12-31 — 10-K

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Updated: 2026-10-23T22:19:15Z

Canonical page: https://altss.com/profile/questar-pipeline-co

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