Onopa Design & Construction
ActiveSanford, FL 32771
CGC1521839 · licensed since 2013
Certified/Registered General Contractor · Sanford, FL
| License number | CGC1522375 |
| License type | CGC — Certified/Registered General Contractor |
| License holder | William Noah Shaffer |
| Location | 603 Central Park Dr, Sanford, FL 32771 |
| Licensed since | 2014 |
| License expires | 08/31/2028 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license CGC1522375 on the official Florida DBPR site ↗
Collis Roofing, Inc. holds Florida licence CGC1522375, 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 2014, which makes it an established licence for the trade in this area. Roughly 50% of the 2,352 active general contracting licences based in the Orlando area were issued earlier than this one, and the local median sits at 2013. That is 12 years of continuous licensure.
Collis Roofing, Inc. is one of 108 active general contracting licences registered to an address in Sanford, so you have local alternatives to compare quotes against. William Noah Shaffer 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. Collis Roofing, 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.
Sanford, FL 32771
CGC1521839 · licensed since 2013
Sanford, FL 32771
CGC1524650 · licensed since 2016
Sanford, FL 32771
CGC1521745 · licensed since 2013
Sanford, FL 32771
CGC1524856 · licensed since 2016
Sanford, FL 32771
CGC1520964 · licensed since 2012
Sanford, FL 32771
CGC1524845 · licensed since 2016
See all general contractors in Orlando →
Collis Roofing, Inc. is #1,188 of 2,352 general contractors in Orlando by length of licensure — that places this record on page 20 of the Orlando 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.
Sanford, FL 32771
CGC1509494 · licensed since 2005