Griffin General Agency, Inc dba South Texas General Insurance Agency, A Texas Corporation, was founded on March 10, 1980, by John K Griffin. Since its founding, South Texas General Insurance Agency has developed into one of the leading specialty lines Managing General Agents in the State of Texas.

Headquartered in Houston, the agency originally specialized in writing Mobile Homes/Manufactured Housing exclusively. Since that time, South Texas General Insurance Agency has expanded into virtually all personal lines products and non-energy commercial products. As an active member of the AAMGA, NAPSLO, TSLA, associate member of IIAT, and affiliate member of IIAH we are cognizant, engaged and committed to the industry.

South Texas General Insurance Agency is a preferred market for many independent retail agents and brokers. Our responsiveness, industry expertise and commitment to quality have enabled STGIA to establish long-lasting relationships with both agents and carriers. We are an independent, service driven organization with market driven technologically providing our agents an important link between independent insurance providers and specialty underwriters.