Sigma Construction Group, LLC

What this record tells you

Sigma Construction Group, LLC holds Florida licence CGC1533971, 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 2023, which makes it a relatively recent licence for the trade in this area. Roughly 76% of the 1,000 active general contracting licences based in the Naples area were issued earlier than this one, and the local median sits at 2015. That is 3 years of continuous licensure.

Sigma Construction Group, LLC is one of 937 active general contracting licences registered to an address in Naples, so you have local alternatives to compare quotes against.

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 Sigma Construction Group, LLC

• Re-check licence CGC1533971 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 Sigma Construction Group, LLC or its qualifying agent, Sean Aaron Mccollegan.
• Compare at least three written quotes from other general contracting contractors in Naples.
• Confirm in writing that the contractor — not you — pulls the building permit.