About Us
About M.K. Sullivan Insurance
A local independent agency in Merrimac, Massachusetts — helping families and businesses protect what matters for more than 30 years.
Real people, honest advice.
M.K. Sullivan Insurance is a local independent agency based in Merrimac, Massachusetts. We believe insurance works best when clients have access to real people who know them, explain their options, and help when something changes.
For more than 30 years, we've grown alongside the families and businesses we serve — picking up the phone, giving honest advice, and treating every client with the respect and attention they deserve.
As an independent agency, we represent many of the nation's top carriers and shop coverage on your behalf — so you get protection that fits your needs and your budget, backed by service from a team that lives and works in the community.
Licensed in 15 states →