Areas We Service

At Mainline Insurance, we specialize in contractors insurance ranging from general liability to pollution liability. We provide you with at least 4 formal insurance quotes that will be tailored to your business in San Diego and ensure protection for your business. Our agents have superior market knowledge and experience and we work hard to find you the best coverage at competitive prices to California based contractors

Contractors Insurance San Diego

General Liability Insurance San Diego

Pollution Liability Insurance San Diego


Contractors General Liability Insurance Providers
P.O. Box: PO Box 120640
Chula Vista CA 91912

Phone: 888-467-6612
Fax: 877-467-6610
Lic# 0F23572