Founder and operator of flcontacts.com. Writes the articles on this website about business records, industry classification and the rules for contacting businesses.
Who is behind flcontacts.com
flcontacts.com is operated by Martin Adamec as a sole proprietor based in the Czech Republic. Behind the content, the choice of data sources and the answers to requests stands one specific person who can be found in a public register – not an agency and not a U.S. company.
Czech business ID (IČO)
19552319
Legal form
Sole proprietor, registered in the Czech trade register
In business since
July 24, 2023
Address
Mírová 1541, 516 01 Rychnov nad Kněžnou, Czech Republic
The articles on flcontacts.com revolve around one question: how do you work with data about businesses in a way that is both practical and lawful? They describe where business records come from, how to check them and where the legal limits of outreach are. The author is not an attorney; the articles link to the primary sources so that you can check every statement yourself.
The principle: state figures with a date and a source, say openly what is not known, and do not round in your own favor. The working method is described on the page Data sources and methodology, the current scope on the page Data status.
How to Find New Business Filings in FloridaOctober 11, 2026 – Florida publishes new corporation and LLC filings each work day, at no charge. Where to find the daily files, how to read them and what a new filing does not tell you.
How to Build a Florida B2B Prospect List by Industry and CountyOctober 11, 2026 – Seven steps from a vague “businesses in Florida” to a list you can actually work with: target definition, NAICS codes, counties, sources, fields, cleaning and the outreach rules.
NAICS Codes Explained for Prospect ListsOctober 11, 2026 – Two to six digits and a revision every five years: how to read NAICS codes, what the 2022 edition changed and where codes in business lists come from.
How to Search Florida Business Records on SunbizOctober 11, 2026 – Sunbiz is Florida’s public registry of corporations, LLCs and partnerships. What a record contains by law, how to read its status, and where the registry stops.
