About US Assure
US Assure is a program administrator based in Jacksonville, Florida, founded in 1977 as Home Builders Insurance Services. It exclusively distributes, underwrites, and services the Builders Risk Plan insured by Zurich, covering new construction, renovation, and installation projects nationwide for both residential and commercial builders. In 2024, US Assure was acquired by Ryan Specialty, a specialty insurance distribution firm. The company has focused exclusively on builders risk coverage, offered through independent agents, for nearly five decades.
Lines of Business
- Builders Risk
- Vacant
Getting a US Assure quote in Florida
Tell us what you need covered and we'll quote US Assure alongside our other carriers, then walk you through the differences in price and coverage. US Assure makes the final underwriting and pricing decision, and coverage can't be bound or changed through this website.
US Assure questions
Can Magnuson Insurance quote US Assure?
Yes. Magnuson Insurance, an independent agency in Lakeland, Florida, can quote US Assure for builders risk and vacant coverage and compare it side by side with the other carriers we work with. US Assure makes the final underwriting and pricing decision, and coverage can't be bound or changed through this website.
What is US Assure's claims phone number?
Report a claim to US Assure at 800-987-3373. If you're a Magnuson Insurance customer, you can also call us at (863) 606-5147 during office hours (Monday to Friday, 9:00am to 4:30pm) and we'll help you report it and follow up.
How do I pay my US Assure bill?
US Assure bills its policyholders directly, so pay through US Assure's online payment page (linked on this page) or the phone number on your bill. Magnuson Insurance's own Make a Payment page is only for invoices the agency sends you, such as broker fees.
Florida insurance guides
Magnuson Insurance is an independent agency licensed by the Florida Department of Financial Services (agency license L104700). US Assure's name and logo are its trademarks. Claims numbers and links are US Assure's own; your policy documents have the final word. Last updated October 7, 2026.