Contact Us

To contact Occidental via email, please click here.

Corporate Headquarters

Careers

Media Inquiries

Occidental Oil and Gas Corporation
5 Greenway Plaza, Suite 110
Houston, Texas 77046-0521               
(713) 215-7000 		For available positions and
employment information,
please visit the Careers Section.

​Oxy does not charge a fee at any stage of the recruiting process (application, interview meeting, processing, training, or any other fees).

Read more about recruitment fraud.

For all other job-related inquiries,
please click here to email  Occidental's Human Resources.		 If you are a member of the news media, please click here to contact the Communications & Public Affairs department.

Investor Relations

Chemicals

    

Government Relations

1230 Avenues of the Americas
8th Floor, Suite 800
New York, New York 10020-1508
(212) 603-8111 		Occidental Chemical Corporation
Occidental Tower
5005 LBJ Freeway
Dallas, Texas 75380-9050
Main Office - (972) 404-3800
Customer Service - (800) 752-5151

  
For questions related to our chemical segment, please visit the Chemicals Contact Us page.  		 1701 Pennsylvania Avenue, NW, Suite 800
Washington, D.C. 20006
(202) 857-3000