Updated: May 02, 2026
Location and Projects
Address
98 JEFFERSON STREET, South San Francisco, CA, 94080
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Patch Sheetmetal Works HVAC/Mechanical Contractor
Patch Sheetmetal Works at 98 JEFFERSON STREET, So San Francisco, CA 94080, held a HVAC/Mechanical Contractor license (#544971) with the California contractors license board with an expiration date of 06-30-2027. We last verified the license was inactive on 05-01-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Patch Sheetmetal Works Contact Information
Phone Number: (650) 270-7278
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Address: 98 JEFFERSON STREET, So San Francisco, CA 94080
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Building Permits by Patch Sheetmetal Works
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace 3 furnaces and flue and electrical
Valuation:
$3,000
Permit #:
202-0739
Status:
N/A
Fee:
$98
Permit Type:
Alteration
Building Type:
N/A
Replace existing furnace
Valuation:
N/A
Permit #:
MEC96-0049
Status:
final
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Flue/ductwork/furnace
Valuation:
N/A
Permit #:
424667
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace/water heater
Valuation:
N/A
Permit #:
334863
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace installation
Valuation:
N/A
Permit #:
323022
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace replacement
Valuation:
N/A
Permit #:
313306
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace & flue
Valuation:
N/A
Permit #:
411388
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace/flue
Valuation:
N/A
Permit #:
338138
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical work
Valuation:
N/A
Permit #:
355571
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace 2 flues
Valuation:
N/A
Permit #:
350735
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace and flue
Valuation:
N/A
Permit #:
337583
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace and flue
Valuation:
N/A
Permit #:
333888
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Flue installation
Valuation:
N/A
Permit #:
329604
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace and flue
Valuation:
N/A
Permit #:
324366
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Flue pipe
Valuation:
N/A
Permit #:
436505
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Flue pipes
Valuation:
N/A
Permit #:
430745
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace
Valuation:
N/A
Permit #:
338137
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Existing grease flue rerouted. existing building blowers sit on will be demolish and new blowers will be on roof of 133 2nd st. eddie rickenbackers
Valuation:
$17,000
Permit #:
200601061672
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
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Patch Sheetmetal Works Reviews
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Patch Sheetmetal Works License info
Inactive License
| License # | 544971 |
| Status | Inactive |
| State | California |
| Type | Sheet Metal, Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Patch Sheetmetal Works at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Patch Sheetmetal Works, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Financial Pacific Insurance Company |
| Bond Value | $15,000 |
18
Permits
- Building permit records show that Patch Sheetmetal Works has worked on 18 permitted projects.
Patch Sheetmetal Works Employees
SP
Stephen Guy Patch
Sole Owner