Updated: Dec 15, 2025
Location and Projects
Address
350 ASHTON AVENUE, Millbrae, CA, 94030
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Ams Coast Sheet Metal HVAC/Mechanical Contractor
Ams Coast Sheet Metal at 350 ASHTON AVENUE, Millbrae, CA 94030, held a HVAC/Mechanical Contractor license (#685597) with the California contractors license board with an expiration date of 03-31-1998. We last verified the license was expired on 12-14-2025.
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.
Ams Coast Sheet Metal Contact Information
Phone Number: (650) 692-8568
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Address: 350 ASHTON AVENUE, Millbrae, CA 94030
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Building Permits by Ams Coast Sheet Metal
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install forced air heating and duct work (hers testing required for final inspection)
Valuation:
N/A
Permit #:
BLD2016-00385
Status:
final
Fee:
$305
Permit Type:
N/A
Building Type:
N/A
New furnace and duct work
Valuation:
$7,059
Permit #:
46729-16
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Heating & gas line: units 3, 4, 5 & 6- t-off of existing propane gas line to install four wall heaters to four units at men's farm labor housing unit ( lower camp)
Valuation:
$6,000
Permit #:
BLD2010-00877
Status:
final
Fee:
$694
Permit Type:
N/A
Building Type:
N/A
New furnace and flue
Valuation:
$900
Permit #:
45555-16
Status:
Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new propane furnace under house connect to 5 supply outlets and 1 cold air return. extend gas piping new exhaust flue to outside
Valuation:
N/A
Permit #:
MEC97-0009
Status:
final
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Furnace
Valuation:
$5,479
Permit #:
45305-15
Status:
Permit Final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace
Valuation:
$2,000
Permit #:
45770-16
Status:
Permit Final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install forced air heating system & smoke detectors at farm labor house boarding house
Valuation:
$4,800
Permit #:
BLD2010-01282
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace heating system
Valuation:
$0
Permit #:
42827-14
Status:
Permit Final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace furnace
Valuation:
$0
Permit #:
43860-15
Status:
Permit Final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace furnace
Valuation:
$0
Permit #:
42901-14
Status:
Permit Final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New forced air heating system
Valuation:
$8,300
Permit #:
49100-18
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Dow house farm labor housing install electric heaters in each bedroom
Valuation:
$1,600
Permit #:
BLD2010-01281
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
On heater up to code if any. remove existing forced air furnace and haul away install new 5000 btu furnace bring any existing code violations
Valuation:
N/A
Permit #:
337380
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace furnace
Valuation:
$0
Permit #:
41716-13
Status:
Permit Final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New forced air heating system ( furnace)
Valuation:
$0
Permit #:
40320-12
Status:
Permit Final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install forced air heating system
Valuation:
$0
Permit #:
40656-13
Status:
Permit Final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New furnace and duct work
Valuation:
$7,059
Permit #:
46729-16
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace
Valuation:
$0
Permit #:
42637-14
Status:
Permit Final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Forced air change out - furnace
Valuation:
$0
Permit #:
40279-12
Status:
Permit Final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Ams Coast Sheet Metal License info
Inactive License
| License # | 685597 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
- 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 Ams Coast Sheet Metal 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 Ams Coast Sheet Metal, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $7,500 |
Insured
| Workers Comp Provider | Everest National Insurance Company |
51
Permits
- Building permit records show that Ams Coast Sheet Metal has worked on 51 permitted projects.
Ams Coast Sheet Metal Employees
VC
Vincent Pete Cullen
Sole Owner