Florida Public Records266,305 Licensed ContractorsRefreshed Weekly from DBPR

Data as of August 10, 2026

Florida Contractor RegistryPublic Records · Verified Licenses

Licensed · Active · Verified from DBPR

H J Martin & Son Inc

A Certified General Contractor licensed in Florida since 2002, qualified by William A. Rosnow. Based in Green Bay, with 2 current state licenses under the same qualifying agent.

Status
Active
Current · Active secondary status
Current Licenses
2
CGC, CCC
Years Licensed
24
Since 2002
Service Area
WI
Statewide authority

About H J Martin & Son Inc

H J Martin & Son Inc is a Florida-licensed contractor record published from the Florida DBPR public extract. The primary license on file (CGC1505027) is a Certified General Contractor first issued in 2002.

The qualifying agent of record is William A. Rosnow — the licensed individual who legally backs the business. William A. Rosnow qualifies 2 current licenses, listed below.

No disciplinary codes appear against this license in the extract we last loaded on August 10, 2026. That is not a guarantee of a clean record — verify current status directly with DBPR before you hire.

This profile has not been claimed by its owner. Everything above is drawn from public records — no description, photos, or contact details have been supplied by the business.

State Licenses 2 on file

Common Questions

Is H J Martin & Son Inc licensed in Florida?
Yes. DBPR records show license CGC1505027 as Current with Active secondary status, expiring August 31, 2028. William A. Rosnow qualifies 2 current licenses in total.
Where does H J Martin & Son Inc operate?
The address on file is in Green Bay. Because this is a Certified license, it carries statewide authority and work may be performed in any Florida county.
Has H J Martin & Son Inc had any disciplinary actions?
No disciplinary codes appear in the DBPR extract we last loaded on August 10, 2026. Records may have changed since that refresh.
Is this profile claimed by the business?
Not yet. This profile is built entirely from public DBPR records. If you are William A. Rosnow or an authorized representative, you can claim it and add your own information.