Hillside Retaining Walls & Engineering 5256 South Mission Road #703-002 Bonsall, CA 92003 Phone: (760) 451-8600 Fax: (760) 451-8602 Click here to view map » Accounting Department Ariel Smith (760) 451-8600 X105 ariel@hillsiderestoration.com Estimating Department Bob LaVigne (760) 451-8600 X103 (760) 978-7073 cell lavigne@hillsiderestoration.com Design & Engineering Joe Henson (760) 451-8600 X106 joe@hillsiderestoration.com Project Management Pat Lynch (760) 451-8600 X103 pat@hillsiderestoration.com Please complete the form below to send us an email. First Name Last Name Email Phone Address City State Zip Code Message To ensure the security of your information, we ask that you type the code (displayed below) in the text box. This code is an image that cannot be read by web robots and prevents them from gaining access to your information.