Concept Design Builders, LLC
ActiveNaples, FL 34116
CGC1520999 · licensed since 2012
Certified/Registered General Contractor · Naples, FL
| License number | CGC1520426 |
| License type | CGC — Certified/Registered General Contractor |
| License holder | Steven Wayne Delong |
| Location | 5691 Waxmyrtle Way, Naples, FL 34109 |
| Licensed since | 2012 |
| License expires | 08/31/2026 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license CGC1520426 on the official Florida DBPR site ↗
Delong Construction Company, LLC holds Florida licence CGC1520426, 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 2012, which makes it a long-held licence for the trade in this area. Roughly 43% 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 14 years of continuous licensure.
Delong Construction Company, 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 08/31/2026. 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.
This page is generated from Florida DBPR public license records and is shown for consumer-protection purposes. Delong Construction Company, 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.
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Delong Construction Company, LLC is #433 of 1,000 general contractors in Naples by length of licensure — that places this record on page 8 of the Naples list.