Search Tags: Century 21, Junji Choi 3440 W. Carson St., Suite 200 310-371-6330 EXT. 31 Torrance California 90503 I am a professional door opener and light switch operator. I also help people buy and sell homes in Southern California., Realtor, Real Estate, Buy a home, Sell your Home, Property, First-time home buyers, Personalized home value analysis, Marketing, Home Values.,