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Employer Identification Number 13-3560049

DIAMOND OFFSHORE MANAGEMENT COMPANY is a USA domiciled entity or foreign entity operating in the USA. The EIN ihas been issued by the IRS

Company Name:DIAMOND OFFSHORE MANAGEMENT COMPANY
Employer identification number (EIN):13-3560049
EIN Issuing AuthorityBrookhaven, NY
NAIC Classification:211120
NAIC Description:Crude Petroleum Extraction
401k Pension/Benefits registration DIAMOND OFFSHORE MANAGEMENT COMPANY 401k plan information
State of IncorporationDelaware, DE

Organization Addresses

The following addresses have been detected as associated with Tax Indentification Number 133560049

USA Mailing Address
15415 KATY FREEWAY, SUITE 100
HOUSTON
TX
770941812
Date first seen: 2010-10-06
Date last seen: 2026-02-24
USA Location Address
15415 KATY FREEWAY, SUITE 100
HOUSTON
TX
770941812
Date first seen: 2010-10-06
Date last seen: 2013-07-22
USA Mailing Address
777 N ELDRIDGE PKWY, SUITE 1100
HOUSTON
TX
77079
Date first seen: 2007-01-01
Date last seen: 2026-10-03
USA Mailing Address
15415 KATY FREEWAY SUITE 100
HOUSTON
TX
77094
Date first seen: 2009-01-01
Date last seen: 2026-02-25
USA Mailing Address
15415 KATY FREEWAY
SUITE 100
HOUSTON
TX
77094
Date first seen: 2009-01-01
Date last seen: 2025-12-31
USA Mailing Address
777 NORTH ELDRIDGE PARKWAY
SUITE 1100
HOUSTON
TX
77079
Date first seen: 2007-01-01
Date last seen: 2026-10-02
USA Mailing Address
2101 CITYWEST BLVD
SUITE 600
HOUSTON
TX
77042
Date first seen: 2026-08-10
Date last seen: 2026-10-02

Nearby companies/organizations

The following companies are located in the same ZIP code areas:

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