Williams Scotsman International, Inc. Elects Alan D. Wilson to Board of Directors

Williams Scotsman International, Inc. (NASDAQ:WLSC), aleading provider of modular space solutions, announces the election ofAlan D. Wilson to its Board of Directors and Audit Committee,effective June 29, 2006. Mr. Wilson is President of the North AmericanConsumer Foods and Supply Chain for McCormick & Company, Inc., apublicly traded company and a global leader in the manufacture,marketing, and distribution of spices, seasonings, and flavors to thefood industry. Mr. Wilson joined McCormick in 1993 as Director ofProcurement for Retail Products, and was promoted to Vice President ofCorporate Procurement the following year. During his tenure atMcCormick, Mr. Wilson held several executive management roles,including President of Tubed Products, President of McCormick Canada,and, most recently, President of U.S. Consumer Foods. Prior to joiningMcCormick, Mr. Wilson spent nine years with Procter & Gamble where heheld progressive positions in product supply, procurement, andmanufacturing.

Gerard E. Holthaus, Chairman, President & CEO of WilliamsScotsman, commented, "We are very pleased with this appointment to ourBoard. Mr. Wilson's broad management experience in a multinationalcompany environment together with his vast knowledge of merger andacquisition activity, supply chain management, and product innovationadds additional strength to our Board."

Wilson stated, "I'm excited to join the company at such aninteresting time as they build upon a successful IPO and secondaryoffering. I'm looking forward to supporting the management team asthey continue to strengthen the scale of domestic operations and theinternational footprint of the company."

About Williams Scotsman International, Inc.

Williams Scotsman, Inc. is the operating subsidiary of WilliamsScotsman International, Inc. Williams Scotsman, Inc. is headquarteredin Baltimore, Maryland and is a leading provider of mobile and modularspace solutions for the construction, education, commercial,healthcare and government markets. Williams Scotsman, Inc. serves over25,000 customers, operating a fleet of over 99,000 modular space andstorage units that are leased through a network of 86 locationsthroughout North America. Williams Scotsman, Inc. provides delivery,installation, and other services, and sells new and used mobile officeproducts. Williams Scotsman, Inc. also manages large modular buildingprojects from concept to completion. Williams Scotsman International,Inc. is a publicly traded company (NASDAQ:WLSC) with operations in theUnited States, Canada, Mexico, and Spain.

All statements other than statements of historical fact includedin this press release are forward-looking statements and involveexpectations, beliefs, plans, intentions or strategies regarding thefuture. Although Williams Scotsman believes that the expectationsreflected in these forward-looking statements are reasonable, itassumes no responsibility for the accuracy and completeness of theseforward-looking statements and gives no assurance that theseexpectations will prove to have been correct. Important factors thatcould cause actual results to differ materially from WilliamsScotsman's expectations are disclosed under "Risk Factors" andelsewhere in Williams Scotsman International, Inc.'s 10-K, 10-Q andother SEC filings, including, but not limited to, substantial leverageand its ability to service debt, changing market trends in itsindustry, general economic and business conditions including aprolonged or substantial recession, its ability to finance fleet andbranch expansion and to locate and finance acquisitions, its abilityto implement its business and growth strategy and maintain and enhanceits competitive strengths, intense industry competition, availabilityof key personnel and changes in, or the failure to comply with,government regulations. Williams Scotsman assumes no obligation toupdate any forward-looking statement.