Press Release

HOUSTON, TX - (November 21, 2016) - KBR, Inc. (NYSE: KBR) announced that its Saudi Arabian joint venture engineering operation, KBR-AMCDE, has signed an amendment to extend its existing General Engineering Services Plus (GES+) Contract with Saudi Aramco.

Under the terms of the contract, KBR will provide front-end engineering design (FEED), detailed design, material procurement, and project management services (PMS) to support Saudi Aramco's capital programs in Saudi Arabia. This amendment will extend the contract from an initial five years for a further five years with options for additional extensions.

The contract will be executed by KBR-AMCDE using resources located within its Saudi Arabia offices and focus on the development and utilization of local talent throughout the execution phases.

"We are proud to extend our contract with Saudi Aramco and look forward to the successful execution of future projects," said Jay Ibrahim, President - Europe, Middle East and Africa (EMEA). "Saudi Aramco has always been and continues to be a very important client to our business, both in Saudi Arabia and globally, and we are delighted to continue providing our engineering and project management services for a wide range of Saudi Aramco projects and to continue to grow and maintain a substantial presence in the Middle East Region," Ibrahim continued.

Revenue associated with this project was undisclosed and will be booked into backlog of unfilled orders for KBR's Engineering & Construction Business Segment as purchase orders are issued under the contract.

About KBR, Inc.

KBR is a global provider of differentiated professional services and technologies across the asset and program life cycle within the Hydrocarbons and Government Services Sectors. KBR employs over 31,000 people worldwide, with customers in more than 80 countries, and operations in 40 countries, across three synergistic global businesses:

• Government Services, serving government customers globally, including capabilities that cover the full life-cycle of defense, space, aviation and other government programs and missions from research and development, through systems engineering, test and evaluation, program management, to operations, maintenance, and field logistics
• Technology & Consulting, including proprietary technology focused on the monetization of hydrocarbons (especially natural gas and natural gas liquids) in ethylene and petrochemicals; ammonia, nitric acid and fertilizers; oil refining; gasification; oil and gas consulting; integrity management; naval architecture and proprietary hulls; and downstream consulting
• Engineering & Construction, including onshore oil and gas; LNG (liquefaction and regasification)/GTL; oil refining; petrochemicals; chemicals; fertilizers; differentiated EPC; maintenance services (Brown & Root Industrial Services); offshore oil and gas (shallow-water, deep-water, subsea); floating solutions (FPU, FPSO, FLNG & FSRU) and program management

KBR is proud to work with its customers across the globe to provide technology, value-added services, integrated EPC delivery and long term operations and maintenance services to ensure consistent delivery with predictable results. At KBR, We Deliver.

Visit www.kbr.com

Forward Looking Statement

The statements in this press release that are not historical statements, including statements regarding future financial performance, are forward-looking statements within the meaning of the federal securities laws. These statements are subject to numerous risks and uncertainties, many of which are beyond the company's control that could cause actual results to differ materially from the results expressed or implied by the statements. These risks and uncertainties include, but are not limited to: the outcome of and the publicity surrounding audits and investigations by domestic and foreign government agencies and legislative bodies; potential adverse proceedings by such agencies and potential adverse results and consequences from such proceedings; the scope and enforceability of the company's indemnities from its former parent; changes in capital spending by the company's customers; the company's ability to obtain contracts from existing and new customers and perform under those contracts; structural changes in the industries in which the company operates; escalating costs associated with and the performance of fixed-fee projects and the company's ability to control its cost under its contracts; claims negotiations and contract disputes with the company's customers; changes in the demand for or price of oil and/or natural gas; protection of intellectual property rights; compliance with environmental laws; changes in government regulations and regulatory requirements; compliance with laws related to income taxes; unsettled political conditions, war and the effects of terrorism; foreign operations and foreign exchange rates and controls; the development and installation of financial systems; increased competition for employees; the ability to successfully complete and integrate acquisitions; and operations of joint ventures, including joint ventures that are not controlled by the company.

KBR's most recently filed Annual Report on Form 10-K, any subsequent Form 10-Qs and 8-Ks, and other Securities and Exchange Commission filings discuss some of the important risk factors that KBR has identified that may affect the business, results of operations and financial condition. Except as required by law, KBR undertakes no obligation to revise or update publicly any forward-looking statements for any reason. For further information, please contact:

Investors
Lynn Nazareth
Vice President, Investor Relations
713-753-5082
[email protected]

Media
Marit Babin Stout
Director, Global Communications & Government Relations
713-753-3800
[email protected]