Contra Costa County New Business Filing Leads
Every week, get a fresh list of brand-new Contra Costa County fictitious business name (FBN/DBA) filings — the business name and the date it was filed, pulled straight from the county’s official records and delivered before your competitors have made a call.
County Residents
Contra Costa County is the heart of the East Bay
Fresh Filings
New FBN statements added every week
To File
California businesses must file within 40 days of starting
Mover Advantage
Reach owners before they choose their providers
Population figures are approximate (U.S. Census, 2024). Filing data is compiled from Contra Costa County public records.
A Brand-New Contra Costa Business Is Your Most Motivated Prospect
A business that just filed its fictitious business name in Contra Costa County has dozens of decisions still open — payment processing, insurance, payroll, banking, a phone system, a website, an accountant, a place to lease. Almost none of those vendors have been chosen yet.
That window closes fast. Within weeks, the new owner has picked their providers and stopped taking cold calls. The rep who reaches them first, while the decisions are still open, wins the account — and often keeps it for years.
FBN Resources puts you in that window every week. While competitors buy stale, resold lists, you are calling businesses that filed with Contra Costa County days ago — from the official source.
Start Getting Contra Costa FilingsThe Signal You Need to Make the Call
Each Contra Costa County FBN filing in your weekly digest comes straight from the official county record.
Business Name
The new fictitious business name that was filed
Filing Date
When the business officially registered with the county
County
Tagged to Contra Costa County so your list stays focused
Weekly Digest
New filings delivered on a regular weekly schedule
CSV Export
One click into Salesforce, HubSpot, or your dialer
Search & Filter
Find and sort filings by business name and date
De-duplicated
Clean records, no repeats to sift through
Official Source
Pulled directly from the county’s own filings
| Business Name | City | Filed |
|---|---|---|
| Diablo Valley Consulting | Walnut Creek | New |
| Richmond Marine Supply | Richmond | New |
| Concord Auto Care | Concord | New |
| Antioch Family Dental | Antioch | New |
| San Ramon Web Studio | San Ramon | New |
Sample rows shown for illustration — subscribe to receive your actual Contra Costa County filings, updated every week. Each record in your digest includes the new business name and the date it was filed.
Built for the Reps Who Sell to New Businesses
Contra Costa County spans the East Bay from the Richmond waterfront to the I-680 corridor — a diverse economy of professional services, healthcare, energy, retail, and the building trades.
Business & Professional Services
Consultants, agencies, and advisors across the I-680 corridor file DBAs as they launch.
Healthcare & Wellness
New practices and clinics register trade names year-round.
Construction & Trades
Contractors and trades file fictitious business names constantly here.
Insurance & Payroll
Every new Contra Costa business needs coverage and, once hiring, payroll.
Business Banking & Lending
A new DBA needs a business account and often working capital.
Retail & Services
Walnut Creek, Concord, and Antioch storefronts open with a fresh filing.
How Contra Costa County Filings Reach You
We pull Contra Costa filings
Our system searches the county’s official FBN records for the newest filings each week — cleaned, normalized, and de-duplicated automatically.
Your digest is built
The newest Contra Costa County filings are formatted into a clean weekly digest — business name and filing date, ready to work.
You reach out first
Search and filter in your dashboard, export a CSV, and start calling while the new owner is still choosing their providers.
Every Corner of Contra Costa County
Contra Costa County FBN Leads, Explained
What is a fictitious business name (FBN) filing?
A fictitious business name (also called a DBA, “doing business as”) is the legally required public filing a business makes with Contra Costa County when it operates under a name other than the owner’s legal name. It’s the earliest official signal that a new business has opened.
How often is the data updated?
We pull new Contra Costa County filings on a regular weekly schedule and add them to your dashboard, so your list stays current without any work on your end.
What information comes with each filing?
Each record includes the new business name and the date it was filed, tagged to Contra Costa County, so you can act on brand-new filings right away.
Can I export the leads?
Yes. Every filing can be exported to CSV in one click and dropped straight into Salesforce, HubSpot, or your dialer.
Why does reaching them first matter?
A new business chooses its bank, insurance, payroll, accountant, and other providers within its first weeks. The rep who reaches them first — while those decisions are still open — wins the account, often for years.
Own the New Businesses in Contra Costa County
Get a steady weekly stream of brand-new Contra Costa County business filings delivered to your inbox.