Welcome to J and C Builders Inc, your premier partner for transforming your property in Long Beach, Los Angeles County, and Orange County through Accessory Dwelling Units (ADUs) and garage conversions. As a leading Construction contractor Los Angeles specializing in ADUs, we are committed to quality, innovation, and customer satisfaction. Let us introduce you to the world of J&C Builders Inc., your trusted builders for ADU and Long Beach garage conversion projects in Los Angeles County and beyond. ‍ Address : 1700 Santa Fe Ave Suite 100, Long Beach, CA 90813, United States ‍ Call Us : +15625223549 ‍‍ WORKING HOURS Mon — Fri 8.00am — 5.00pm Saturday & Sunday CLOSED