We aspire to earn our clients’ full trust through honest, professional and cost-effective service Are you looking for a Civil/ Structural engineer in or around Orange County, CA? Great!Then you’re going to love what we provide at Handasa Inc.! ADU (Accessory Dwelling Unit) Accessory Dwelling Units (ADUs) are secondary housing units... Read more Civil Engineering Welcome to Handasa Inc, your trusted partner for all your civil engineering needs... Read more Structural Engineering At Handasa Inc, our team is well-versed in structural analysis and design,... Read more