A local office, not a call center.

About Mainline

Mainline Insurance is an independent insurance agency that specializes in finding affordable insurance for contractors and small businesses. We are located in San Diego, California and have been serving businesses in California, Florida, and Texas since 2006. We offer every line of insurance for businesses, including general liability, commercial auto, workers’ compensation, and construction bonds.

We provide at least four formal insurance quotes for you to choose from. Each quote is discussed with you in detail, so you have what you need to make the best decision for your company. Our mission is honest, attentive service — your interest first.

We promise to

• Be honest with you
• Provide fast, friendly service
• Be there when you need us
• Put your interest first
• Place you with a reputable carrier
• Provide a fair price