Skip to content

Company · CIK 0000810316

DIAMOND SHAMROCK INC

SIC 2911Petroleum Refiningoperating

Exchange

—

Entity type

operating

Fiscal year end

Dec 31

Headquarters

DE

Search this company’s filings

Search features

10 guest searches · Free accounts get 10 a day · No credit card

On the record

Recent filings

10 filings

Insiders

3

Tickers

No tickers on record.

Addresses

  • business

    9830 COLONNADE BLVD

    SAN ANTONIO, TX, 78230

  • mailing

    P O BOX 696000

    SAN ANTONIO, TX, 78230

Same industry

Related Petroleum Refining companies

View all Petroleum Refining companies