Welcome to Competitive Builders Construction, a General Contracting Company serving the San Gabriel Valley, Inland Empire, Orange County and Los Angeles County. Since 2004, we've been providing our clients with top of the line contracting services that cater to their specific needs and requirements. We pride ourselves in being honest, trustworthy and reliable. Providing the highest quality craftsmanship combined with our friendly and welcoming attitude is what makes us stand out among our competitors.