Fluor Begins Construction on Copper Smelter in South America

September 13, 2004

Fluor Corporation (NYSE: FLR) today announced that it has begun construction on the first smelter modernization of its kind in South America. The smelter is owned by Southern Peru Copper Corporation and is located in Ilo, Peru.

When complete, the Ilo smelter will be the first modernized copper smelter in South America to use ISASMELT technology (by Xstrata Plc), a modern bath- smelting process for the production of non-ferrous metals. The smelter is being modernized to comply with environmental emissions regulations mandated by the Peruvian government.

"Fluor's services and expertise have been used at mining projects in every corner of the world," said Dwayne Wilson, a senior vice president within Fluor's Industrial group. "Our team will apply its skills and knowledge to produce a fully modernized smelter for SPCC using technology to advance the mining industry in this country."

When complete in June 2006, the smelter will produce copper that can be sent to copper refineries for further processing.

The construction is part of a contract that Fluor was awarded to provide engineering, procurement and construction management services on the project. Fluor booked the award in the first quarter of 2004; the value of the contract was not disclosed.

Fluor is executing the work out of its offices in Santiago, Chile.

Southern Peru Copper Corporation is one of Peru's largest companies and one of the ten largest copper producers worldwide.

Fluor provides services on a global basis in the fields of engineering, procurement, construction, operations, maintenance and project management. Headquartered in Aliso Viejo, Calif., Fluor is a FORTUNE 500 company with revenues of nearly $9 billion in 2003. For more information, visit http://www.fluor.com.

For more information please contact: media relations, Jerry Holloway, +1-949-349-7411, or Leann Vandergrift, +1-949-349-7420, or investor relations, Lila Churney, +1-949-349-3909, or fax, +1-949-349-5375, all of Fluor Corporation.

http://www.fluor.com

media relations, Jerry Holloway, +1-949-349-7411, or Leann Vandergrift, +1-949-349-7420,or investor relations, Lila Churney, +1-949-349-3909, or fax, +1-949-349-5375,all of Fluor Corporation.http://www.fluor.com