Marco Island, FL 34145
CGC1518113 · licensed since 2009
Certified/Registered General Contractor · Marco Island, FL
| License number | CGC1519141 |
| License type | CGC — Certified/Registered General Contractor |
| License holder | William J Collins |
| Location | 761 Nautilus Ct, Marco Island, FL 34145 |
| Licensed since | 2010 |
| License expires | 08/31/2028 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license CGC1519141 on the official Florida DBPR site ↗
Marco Pros Inc Dba Optimum Construction holds Florida licence CGC1519141, 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 2010, which makes it a long-held licence for the trade in this area. Roughly 40% 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 16 years of continuous licensure.
Marco Pros Inc Dba Optimum Construction is one of 49 active general contracting licences registered to an address in Marco Island, 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.
This page is generated from Florida DBPR public license records and is shown for consumer-protection purposes. Marco Pros Inc Dba Optimum Construction 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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CGC1518113 · licensed since 2009
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Marco Pros Inc Dba Optimum Construction is #405 of 1,000 general contractors in Naples by length of licensure — that places this record on page 7 of the Naples list.