Updated: Mar 29, 2026
Location and Projects
Address
1620 ARMSTRONG AVE, San Francisco, CA, 94124
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S&L Payton HVAC/Mechanical Contractor
S&L Payton Inc at 1620 ARMSTRONG AVE, San Francisco, CA 94124, held a HVAC/Mechanical Contractor license (#452362) with the California contractors license board with an expiration date of 02-29-2020. We last verified the license was expired on 03-28-2026.
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 bidding system to be easily matched to qualified, licensed professionals in your area.
S&L Payton Inc Contact Information
Phone Number: (415) 822-8808
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Address: 1620 ARMSTRONG AVE, San Francisco, CA 94124
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Install furnace and ducting to control room only. no conditioned space in garage
Valuation:
$24,100
Permit #:
MEC2001-00077
Status:
final
Fee:
$64
Permit Type:
N/A
Building Type:
N/A
2nd floor install 3 foot (three) interteem base boardheaters install 1 new day and night 3 ton roof top heat pump (hvac) 3rd floor
Valuation:
N/A
Permit #:
343379
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electric and flue remove deteriorated furnace furnish and install new furance reconnecting to gas piping
Valuation:
N/A
Permit #:
317705
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnish install 3 new fans and fire dampers for three laundry rooms. 1 fan 1 fire damper each laundry room
Valuation:
N/A
Permit #:
358263
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Removed existing forced air furnace and replaced with a new 110, 000 btu carrier forced air furnace
Valuation:
N/A
Permit #:
383763
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work type: flue; first floor garage
Valuation:
$0
Permit #:
PW926901
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace installation (new) reconnecting to existing gas piping electric and flue
Valuation:
N/A
Permit #:
318025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 heat pumps 1 reciculating fan
Valuation:
$0
Permit #:
M9100699
Status:
Final
Fee:
$148
Permit Type:
N/A
Building Type:
N/A
Building/project/master application/master application
1996-04-01
Air conditioning unit #711/maxs
Valuation:
$0
Permit #:
96000-00000-00976
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2 flues in mechanical room for boilers ready to be inspected
Valuation:
N/A
Permit #:
466053
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and reinstall new furnaces (2) as well as thermostat
Valuation:
N/A
Permit #:
383344
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
3 furnaces and 4 flues in one building one inspection
Valuation:
N/A
Permit #:
412780
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New furnaces and flues - amendment to permit no. 390028
Valuation:
N/A
Permit #:
393961
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical & mechanical for furnance.dc
Valuation:
$0
Permit #:
B2009-02570
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work type: flue; first floor garage
Valuation:
N/A
Permit #:
PW926901
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2 furnaces installation and flues
Valuation:
N/A
Permit #:
328324
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wnd inspection for permit #412780
Valuation:
N/A
Permit #:
428999
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
90% efficiency pvc flue 2 furnaces
Valuation:
N/A
Permit #:
406908
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New furnace thermostat installation
Valuation:
N/A
Permit #:
328015
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace and flue installation
Valuation:
N/A
Permit #:
330258
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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S&L Payton Inc Reviews
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S&L Payton Inc License info
Inactive License
| License # | 452362 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Sheet Metal |
| Business Type | Corporation |
- 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 S&L Payton Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are S&L Payton Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Truck Insurance Exchange |
37
Permits
- Building permit records show that S&L Payton Inc has worked on 37 permitted projects.
S&L Payton Inc Employees
LP
Lynn James Payton
Rmo / Ceo / Pres
MP
Michael Walter Payton
Officer
SP
Stanley Harold Payton
Rmo/Ceo/Pres