Maryland's insurance minimum for a pesticide business is bodily injury of $100,000 each person and $300,000 each occurrence, plus property damage of $15,000 each occurrence with a $30,000 annual aggregate. The bodily injury half is reasonable. The property damage half was set for a different housing market than the one Maryland has now.
Fifteen thousand dollars does not repair a kitchen in Bethesda, replace landscaping in Potomac, or settle an argument about a Howard County deck. The $30,000 annual aggregate is the harder number, because that is the total available for property damage across every claim in the policy year. Two moderate incidents in the same twelve months and there is nothing left, in a state where a single suburban lot can be worth more than a million dollars. Meet the minimum to hold the license, then set the actual limit against the properties you actually work on.
Maryland also runs a licensing structure with more moving parts than most states, including split expiration dates, a per location certified applicator rule and a set of immediate notification duties that catch people out. And it is one of the few states where a county can lawfully restrict what you apply on private lawns. All of that is below. While you work through it, put the company on BestPestControlIn.com. Listing is free for any licensed pest control company, Maryland homeowners search it by ZIP code and by state, the listing carries a backlink that helps your own site rank, it sends referrals, and we write blog posts on the companies in the directory.