Contact Information   Chief Executive Officer   Michael L. Fuller President   Michael Duke Fuller Treasurer and Assistant Secretary   Schelly Frades Executive Vice President, Secretary   Bill E. Williams, Jr. Vice president, Private Work   Michael Nelson Vice-President ,Public Work   Roger Williamson   Departments   Field - Public Works Field - Private Works Estimating Equipment Maintenance & Dispatch Accounting & Finance Information Technology   Mailing Address Street Address P.O. Box 5050 555 Exchange Court Livermore, CA 94551 Livermore, CA 94550   Main Phone   925-373-8370 Dispatch Fax   925-373-0179 Operations Fax   925-373-8379 Estimating Fax   925-373-0940 Shop Fax   925-373-3412