WHALEN SEAN M GENERAL CONTRACTOR & DEVELOPMENT

Based in Long Beach, California, Whalen Sean M General Contractor & Development is a licensed contractor experienced in ADU construction and development. They hold an active B - General Building license (#642499) verified through California Contractors State License Board (CSLB). With over 33 years of experience, they bring deep expertise to every project. Their ADU services include detached ADU construction and garage conversions. They serve clients throughout Los Angeles County. Call (562) 278 8372 or request a free consultation online.