Florida Licensed Pros

South Edge Construction LLC

Active license

Certified/Registered Building or Residential Contractor · Jacksonville, FL

License numberCBC053012
License typeCBC — Certified/Registered Building or Residential Contractor
License holderWilliam Joseph Mazar
Location5617 Serene Street, Jacksonville, FL 32224
Licensed since1991
License expires08/31/2028
Status in DBPR recordsCurrent, Active (as of 2026-08-11)

Verify license CBC053012 on the official Florida DBPR site ↗

What this record tells you

South Edge Construction LLC holds Florida licence CBC053012, a CBC classification which authorises work as a certified/registered building or residential contractor. A "C" prefix means the licence is certified — valid anywhere in Florida.

This licence was first issued in 1991, which makes it one of the longest-held licences for the trade in this area. Roughly 9% of the 1,681 active home building & remodeling licences based in the Jacksonville area were issued earlier than this one, and the local median sits at 2012. That is 35 years of continuous licensure.

South Edge Construction LLC is one of 768 active home building & remodeling licences registered to an address in Jacksonville, so you have local alternatives to compare quotes against. William Joseph Mazar additionally holds 3 other active Florida licences in our records, which can indicate a contractor qualified across more than one trade or entity.

The licence is recorded as expiring on 08/31/2028. Florida licences renew on a fixed cycle, and a licence that is not renewed moves to delinquent status — which is why the expiry date matters if you are planning work close to that date. Confirm the current status on the state portal before signing a contract.

Before you hire South Edge Construction LLC

  • Re-check licence CBC053012 on the DBPR portal — status can change any day.
  • Ask for a current certificate of liability insurance and workers' compensation, issued to you directly by their insurer.
  • Confirm the name on your contract matches South Edge Construction LLC or its qualifying agent, William Joseph Mazar.
  • Compare at least three written quotes from other home building & remodeling contractors in Jacksonville.
  • Confirm in writing that the contractor — not you — pulls the building permit.

This page is generated from Florida DBPR public license records and is shown for consumer-protection purposes. South Edge Construction LLC has not claimed this page, is not a sponsor, and no endorsement is implied. Figures comparing this licence to others are calculated from the same public dataset, last refreshed 2026-08-11. Always re-verify license status and insurance directly before hiring.

Other licensed home building & remodeling contractors near Jacksonville

See all home building & remodeling contractors in Jacksonville →

South Edge Construction LLC is #163 of 1,681 home building & remodeling contractors in Jacksonville by length of licensure — that places this record on page 3 of the Jacksonville list.

Other licences under the name William Joseph Mazar

Florida records these licences under the same qualifying agent name. A single qualifying agent can hold licences across several trades or entities, so this is a name match in the public register — not proof that the same person or business is behind each one.