Every new Florida business filing, every dayMills & Cahill
John Mills, Member
A civil litigation law firm based in New Haven, Connecticut, with attorneys including John Mills.
Filed January 27, 2026 · St Petersburg, FL · Pinellas County
Find new law firm businesses in St Petersburg, then launch a cold email campaign built for you.
Every new Florida filing, every day
See how it worksSource
Florida Division of Corporations (Sunbiz) · Entity M26000001413 · Retrieved April 16, 2026
About Mills & Cahill
MILLS & CAHILL, LLC filed in Florida on January 27, 2026, as a civil litigation law firm based in St Petersburg. Owner John Mills is listed as a member. The registered agent was filed through another company, ED AGENTS INC. The domain was registered on December 10, 2019, via GoDaddy, and the website is a modern WordPress site. The company has an EIN on file. The same registered agent is used by 24,532 other entities, and the same address by 216 entities.
- Domain registered 6.1 years before filing.
- Registered agent filed through ED AGENTS INC, shared by 24,532 entities.
- Same address used by 216 other entities.
- Owner John Mills is the member.
- Website is a modern WordPress site.
- EIN is on file.
Compiled from the state record, the company's public web presence, and our own research. Updated August 24, 2026.
One of 2,871 new businesses registered in St Petersburg in January 2026, one of 15 law firm businesses.
Is this business yours?
It's getting views. Claim the page for free to control what your customers see.
Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Officers / Authorized Persons
Frequently Asked Questions
When was Mills & Cahill registered?
Mills & Cahill was registered as FORL on January 27, 2026 in Florida.
Where is Mills & Cahill located?
Mills & Cahill is based in St Petersburg, FL, 33702, in Pinellas County.
What type of business is Mills & Cahill?
Mills & Cahill is classified as a law firm business (civil litigation).
Is Mills & Cahill still active?
According to the Florida Division of Corporations, Mills & Cahill's current record status is "active".
Does Mills & Cahill have an EIN on file?
Yes. Mills & Cahill has a federal Employer Identification Number (EIN) registered with its filing.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
Turn fresh law firm businesses into your next customers
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›