Construct Services LLC
24+ yrsWest Palm Beach, FL 33418
CGC1504436 · licensed since 2002
Certified/Registered General Contractor · West Palm Beach, FL
| License number | CGC1504649 |
| License type | CGC — Certified/Registered General Contractor |
| License holder | John Andrew Duranko |
| Location | 103 Wilson Rd, West Palm Beach, FL 33406 |
| Licensed since | 2002 |
| License expires | 08/31/2028 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license CGC1504649 on the official Florida DBPR site ↗
Design-Build General Contractors of South Fl Inc holds Florida licence CGC1504649, 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 2002, which makes it a long-held licence for the trade in this area. Roughly 25% of the 2,706 active general contracting licences based in the West Palm Beach area were issued earlier than this one, and the local median sits at 2011. That is 24 years of continuous licensure.
Design-Build General Contractors of South Fl Inc is one of 450 active general contracting licences registered to an address in West Palm Beach, so you have local alternatives to compare quotes against. John Andrew Duranko additionally holds 1 other active Florida licence 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.
This page is generated from Florida DBPR public license records and is shown for consumer-protection purposes. Design-Build General Contractors of South Fl Inc 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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Design-Build General Contractors of South Fl Inc is #690 of 2,706 general contractors in West Palm Beach by length of licensure — that places this record on page 12 of the West Palm Beach list.
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.
West Palm Beach, FL 33406
CGC1521555 · licensed since 2013