Sapphire Maintenance Inc.
42+ yrsLake City, FL 32024
CAC032404 · licensed since 1984
Certified/Registered Air Conditioning or Mechanical Contractor · Lake City, FL
| License number | RM0050077 |
| License type | RM — Certified/Registered Air Conditioning or Mechanical Contractor |
| License holder | Donnie Edward Skipper |
| Location | P O Box 1767, Lake City, FL 32056 |
| Licensed since | 1985 |
| License expires | 08/31/2027 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license RM0050077 on the official Florida DBPR site ↗
Donnie Skipper Mechanical & Electrical Contracting LLC holds Florida licence RM0050077, a RM classification which authorises work as a certified/registered air conditioning or mechanical contractor. An "R" prefix means the licence is registered, which limits work to the local jurisdictions that accepted it rather than the whole state.
This licence was first issued in 1985, which makes it one of the longest-held licences for the trade in this area. Roughly 2% of the 188 active hvac & ac repair licences based in the Gainesville area were issued earlier than this one, and the local median sits at 2014. That is 41 years of continuous licensure.
Donnie Skipper Mechanical & Electrical Contracting LLC is one of 21 active hvac & ac repair licences registered to an address in Lake City, so you have local alternatives to compare quotes against.
The licence is recorded as expiring on 08/31/2027. 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. Donnie Skipper Mechanical & Electrical Contracting 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.
Lake City, FL 32024
CAC032404 · licensed since 1984
Lake City, FL 32056
CAC057424 · licensed since 1997
Lake City, FL 32025
CAC057795 · licensed since 1999
Lake City, FL 32025
CAC058482 · licensed since 2001
Lake City, FL 32025
CAC1813212 · licensed since 2002
Lake City, FL 32025
CAC1814240 · licensed since 2004
See all hvac & air conditioning contractors in Gainesville →