Updated: May 29, 2026
Location
Address
11902 PHYLANE DRIVE, Hagerstown, MD, 21742
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Timothy Royce Hartsock HVAC/Mechanical Contractor
Timothy Royce Hartsock, 11902 Phylane Dr, Hagerstown, MD holds a Heating, Ventilation, Air Conditioning And Refrigeration license and 2 other licenses according to the Maryland license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Timothy Royce Hartsock, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Timothy Royce Hartsock Contact Information
Address: 11902 PHYLANE DRIVE, Hagerstown, MD 21742
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Verified License
BuildZoom confirmed this contractor's license
Timothy Royce Hartsock License info
Verified License
| License # | 99530 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Timothy Royce Hartsock at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 99530 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
| Class | Heating, Ventilation, Air Conditioning and Refrigeration |
- When BuildZoom last verified this license, it had an expiration date of June, 2018. Check the current license status of Timothy Royce Hartsock with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 82092 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
| Class | Heating, Ventilation, Air Conditioning and Refrigeration |
- When BuildZoom last verified this license, it had an expiration date of July, 2017. Check the current license status of Timothy Royce Hartsock with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.