Northstar Building Corp

What this record tells you

Northstar Building Corp holds Florida licence CGC031706, a CGC classification which authorises work as a certified/registered general contractor. A "C" prefix means the licence is certified — valid anywhere in Florida.

This licence was first issued in 1984, which makes it one of the longest-held licences for the trade in this area. Roughly 3% of the 1,770 active general contracting licences based in the Tampa area were issued earlier than this one, and the local median sits at 2013. That is 42 years of continuous licensure.

Northstar Building Corp is one of 946 active general contracting licences registered to an address in Tampa, so you have local alternatives to compare quotes against.

The licence is recorded as expiring on 08/31/2026. 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 Northstar Building Corp

• Re-check licence CGC031706 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 Northstar Building Corp or its qualifying agent, Gary F Haag.
• Compare at least three written quotes from other general contracting contractors in Tampa.
• Confirm in writing that the contractor — not you — pulls the building permit.