About J. Williams Insurance Our company has succeeded in keeping pace with your growing needs. We currently provide a complete range of insurance services to individuals, families, and businesses. We specialize in insurance to fit your needs. We are an independent agency, which gives us access to a wide range of insurance companies. And, because we represent different companies, we can design a program tailored to meet your particular needs. Working with the nations top rated insurance companies allows us to get the best coverage at the most competitive price for you.