Residential Construction Services in Placentia, CA

At RJ Design & Builder INC, we combine modern architectural design with hands-on construction expertise to deliver high-quality, code-compliant residential and commercial renovations across Los Angeles. What sets us apart is our full-service approach—we handle everything from design, permit drawings, and engineering to build-out and final finishes. With years of experience and a strong understanding of local building codes, we bring both creativity and technical precision to every project. Our bilingual team (English/Chinese) ensures clear communication with diverse clients and city officials. We are detail-oriented, reliable, and dedicated to sustainable building solutions that meet both aesthetic and functional needs. We don’t just complete jobs—we build long-term trust by delivering projects on time, on budget, and with the quality you can see.

At Dreamliner Construction, we treat your home like our own. Clients choose us because we combine high-quality craftsmanship with clear communication, reliability, and a genuine commitment to your satisfaction. We show up on time, stay on budget, and make sure every detail is handled with care. If you’re looking for a team that’s professional, responsive, and truly invested in bringing your vision to life, Dreamliner is the right choice.

Family owned business. Professional and quality work

We possess a strong dedication to industry standards with relation to quality of finished product, construction methodology, innovation, time performance, safety and client relationship. Our mission is to contribute to the beauty of the environment by creating impressive buildings constructed with outstanding craftsmanship - and together with you can create a finished building to be proud of.