Consolidated with the City of Jacksonville, Duval is the largest city by area in the contiguous US. It's a major logistics hub with deep-water ports, a strong financial services sector, and multiple military installations.
All 67 Florida counties available — this page highlights Duval.
SunBiz corporation records with officer names, registered agents, and mailing addresses.
Clean, campaign-ready mailing lists filtered by county, city, and ZIP code.
Real estate appraisers, brokers, and sales associates licensed in Florida.
Target businesses in Duval\'s key industries with our filtered direct mail lists. Whether you\'re reaching out to real estate professionals, contractors, or corporate officers, our Duval county data gives you the contacts you need.
Sun Data Nexus provides comprehensive Duval direct mail lists and business data sourced from official Florida public records. Our Duval county datasets include business corporation filings from SunBiz, licensed professionals from the DBPR, and certified contractor records — all filterable by city, ZIP code, and industry.
With a population of 990,000, Duval County is one of Florida\'s most significant markets. Key cities include Jacksonville, Jacksonville Beach, Neptune Beach, Atlantic Beach, and Baldwin. Whether you\'re a real estate agent targeting property owners, a marketing agency running direct mail campaigns, or a B2B sales team prospecting local businesses, our Duval data provides the precision targeting you need.
All datasets are delivered as CSV files with instant download links sent to your email. Each order includes both a raw data file with all fields and a mail-ready version formatted for direct mailing services. Free 10-record samples are available for every dataset — try before you buy.
Jump straight to the B2B explorer with Duval pre-selected, or browse all datasets.