JW
J. Williams Industrial Group, Inc.
Unclaimed listingFlorida · Duval County, FLFlorida licensed · 2 active licenses
No phone number on file for J. Williams Industrial Group, Inc.. Maintain Florida is a directory of licensed contractors and is not affiliated with this business, so we can't take calls or service requests on its behalf. Own this business? Claim it to add your phone number.
About
J. Williams Industrial Group, Inc. is a Florida-licensed hvac contractor based in Florida, Duval County. The business holds 2 active licenses with the Florida Department of Business and Professional Regulation. This listing was created from public records and has not yet been claimed by the business.
Florida license details
- CMC1251051Active
Certified Mechanical Contractor
- Qualifier
- John Alvin Williams III
- Expires
- Aug 31, 2028
- CFC1433700Active
Certified Plumbing Contractor
- Qualifier
- John Alvin Williams III
- Expires
- Aug 31, 2028
| License | Type | Qualifier | Status | Expires |
|---|---|---|---|---|
| CMC1251051 | Certified Mechanical Contractor | John Alvin Williams III | Active | Aug 31, 2028 |
| CFC1433700 | Certified Plumbing Contractor | John Alvin Williams III | Active | Aug 31, 2028 |
Verify on DBPR Source: Florida DBPR public records, synced Oct 7, 2026.
Qualifying individuals
Licensed professionals who qualify this business with the State of Florida.
- John Alvin Williams III