CLIENT LIST Allstate Insurance Anthony & Langford, AIA B.R.E. Properties Bedford Properties, Inc. Bretton Homes, Inc. Burke, Williams & Associates Berger, Kahn, Shafton, Moss & Figler Booth, Mitchel & Strange Brion Jeannette Architecture California Coastal Conservancy California Federal Savings & Loan Call, Clayton & Jensen Carlan Homes, Inc. Catellus/Brookfield City of Anaheim City of Chino Hills City of Dana Point City of Laguna Beach City of Newport Beach City of San Clemente City of West Covina Coca Cola Enterprises West Collins, Collins, Muir & Traver Cooksey, Howard, Martin & Toolen Coto de Caza Development Co. County of Los Angeles County of Orange Davidson Communities, Inc. Del Webb California Corporation Dividend Development Edwards Theater Circuit, Inc. Ericsson Radio Systems Etco Homes Farmers Insurance Gfeller Development Glendale Federal Savings & Loan H.R. Remington Properties H&S Development of California, Inc. Hopkins Development - El Cajon Associates Huntington Beach Company Irvine Apartment Communities Irvine Ranch Water District Janez Properties, Inc. John Laing Homes, Inc. Kaufman & Broad Home Corporation Koeller, Nebeker, Carlson, and Haluck Laguna Beach County Water District Laguna Beach Unified School District Laguna Land & Cattle Company Laing Luxury Homes Los Angeles Cellular Telephone Company McCabe Development, Inc. McKellar Development of La Jolla, Inc. McKenna Properties Morris, Polich & Purdy Noble Consultants, Inc. Pacific Coast Homes Pacific Commercenter Partners Pacific Western Development Company Pavillion Homes, Inc. Pepperdine University Phil Hettema and Associates Prudential Insurance Rancho Santiago Community College District Regis Contractors, Inc. Rancho Santiago Community College District Regis Contractors, Inc. Richland Interests Richmond American Homes of Southern California, Ltd. Rutan & Tucker Santa Margarita Water District Seebreeze Management Shea, Stokes, and Carter Skendarian and Associates Southbay Development Company Sparrow Hills HOA Standard Pacific Homes Snyder Langston Talega Associates, LLC The Irvine Company The Merit Companies The Muller Company Thorsnes, Bartolotta & McGuire Toll Brothers Truck Insurance TSG Property Management USAA Insurance USDA Forest Service Warmington Homes William Lyon Company Zeller Communities, Inc. SAN DIEGO COUNTY | ORANGE COUNTY | LA / VENTURA COUNTY Powered by Squarespace

FIELD AND LABORATORY TESTING SERVICES Our Field Personnel are highly qualified and experienced with the latest testing and monitoring equipment. All are certified with the International Code Council as Soils Technicians, and many are Certified as Grading Inspectors with the City of Los Angeles. We have a fully equipped and staffed soils laboratory at our Irvine office facility for the performance of most types of physical soil tests. Our lab is USDA certified to receive international soil samples, and is certified by the City of Los Angeles as a Testing Agency of Soils. SAN DIEGO COUNTY | ORANGE COUNTY | LA / VENTURA COUNTY Powered by Squarespace