MVCO Meadow Valley (MM)

Meadow Valley Corporation (NASDAQ:MVCO) announced today it will release financial results for the first quarter ended March 31, 2007, on Wednesday May 9, 2007, at approximately 7:30 a.m. EDT. A conference call has been scheduled that afternoon at 12:00 p.m. EDT to discuss results for the quarter. A simultaneous webcast of the conference call may be accessed online at the Investor Information link of www.MeadowValley.com. A replay will be available after 2:00 p.m. EDT at this same Internet address. For a telephone replay, dial 800-633-8284, reservation #21337002, after 2:00 p.m. EDT. About Meadow Valley Meadow Valley Corporation, based in Phoenix, Arizona, is engaged in the construction industry as both a contractor and a supplier of construction materials. The Company's construction services segment specializes in structural concrete construction of highway bridges and overpasses, and the paving of highways and airport runways, primarily in Nevada and Arizona. The Company's construction materials operations provide concrete and gravel products primarily to other contractors. The Company's materials operations are concentrated in Southern Nevada and Arizona.