Sheltra & Sons Contracting LLC
21+ yrsOkeechobee, FL 34974
CGC1509373 · licensed since 2005
Certified/Registered General Contractor · Okeechobee, FL
| License number | CGC1511692 |
| License type | CGC — Certified/Registered General Contractor |
| License holder | James R. Williams |
| Location | 30250 Nw 144th Ave, Okeechobee, FL 34972 |
| Licensed since | 2006 |
| License expires | 08/31/2028 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license CGC1511692 on the official Florida DBPR site ↗
Sierra Management Inc holds Florida licence CGC1511692, 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 2006, which makes it a long-held licence for the trade in this area. Roughly 40% of the 1,090 active general contracting licences based in the Port St. Lucie & Treasure Coast area were issued earlier than this one, and the local median sits at 2008. That is 20 years of continuous licensure.
Sierra Management Inc is one of 48 active general contracting licences registered to an address in Okeechobee, 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. Sierra Management 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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See all general contractors in Port St. Lucie & Treasure Coast →
Sierra Management Inc is #477 of 1,090 general contractors in Port St. Lucie & Treasure Coast by length of licensure — that places this record on page 8 of the Port St. Lucie & Treasure Coast list.