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SOUTHERN NATURAL GAS COMPANY LLC

USDOT 56104 · status active · 7 pass / 0 fail / 2 unknown

What this page is. A rendering of FMCSA public records on a stated date. Not a safety rating, credit score, or recommendation. Source: Company Census File (az4n-8mr2, updated 2026-10-21, sha256 73d4c5901abe8cdb…).

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Identity

Legal nameSOUTHERN NATURAL GAS COMPANY LLC
Company Census File
DBA—
Company Census File
MC number—
Company Census File
Registration statusA
Company Census File
Operation typeA
Company Census File
Registered since1974-06-01
Company Census File

Contact

Phone3039147789
Company Census File
Emaildennis_vallianos@kindermorgan.com
Company Census File
Officer 1DENNIS VALLIANOS
Company Census File
Officer 2—
Company Census File

Address

Street1001 LOUISIANA STE 1000
Company Census File
CityHOUSTON
Company Census File
StateTX
Company Census File
ZIP77002
Company Census File
CountryUS
Company Census File

Fleet (self-reported on MCS-150)

Truck units16
Company Census File
Power units16
Company Census File
Drivers42
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CDL drivers15
Company Census File
Intrastate drivers0
Company Census File
Last MCS-150 filing2026-03-23
Company Census File

Related carriers

Share an officer and an address in the public record. This is shared contact information, not evidence of common ownership.

  1. COLORADO INTERSTATE GAS COMPANY LLC
    both list officer DENNIS VALLIANOS at 1001 LOUISIANA STE 1000, HOUSTON TX
  2. TENNESSEE GAS PIPELINE COMPANY LLC
    both list officer DENNIS VALLIANOS at 1001 LOUISIANA STE 1000, HOUSTON TX

Safety history

Counts from FMCSA inspection and crash records, all history on file. Not a safety rating; FMCSA assigns ratings only after an on-site review.

Inspections0
driver 0 · vehicle 0
Out-of-service0 (— of inspections)
driver 0 · vehicle 0
Violations0
Inspection span— – —
Crashes3
fatal 1 · injury 1 · tow-away 3
Crash span1998-07-14 – 2008-10-31

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