Updated: May 17, 2026
Location and Projects
Headquarters Address
4575 HUALAPAI MNT RAOD, Kingman, AZ, 86401
Local address
6321 SKYLINE BLVD, Oakland, CA, 94611
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Gml Plumbing Co
Gml Plumbing Co at 6321 SKYLINE BLVD, Oakland, CA 94611, held a Plumber license (#785701) with the California contractors license board with an expiration date of 10-31-2014. We last verified the license was expired on 05-15-2026.
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.
Gml Plumbing Co Services
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Gml Plumbing Co Contact Information
Phone Number: (928) 897-9952
Edit
Headquarters Address: 4575 HUALAPAI MNT RAOD, Kingman, AZ, 86401
Local Address: 6321 SKYLINE BLVD, Oakland, CA 94611
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition of enclosed hot tub and sunroom new floor counters in existing master bathroom resubmittal #1 tn 10/11/00 - response to plan review letter dated 9/27/00 resubmittal #2 mjp 11/3/00 - corrections per 2nd plan check ltr resubmittal #3 tn 11/08/00 - structural detail change revision #1 tn 11/15/00 - remodel of bathrooms in first floor and remodel of kitchen: changing cabinets fix... see more
Valuation:
$61,360
Permit #:
BLD2000-01292
Status:
final
Fee:
$4,319
Permit Type:
N/A
Building Type:
N/A
Horizontal addition of 2 car garage new curb cut & removal of street trees new entry gate & stair
Valuation:
$300,000
Permit #:
200305013593
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Install excess flow gas shutoff valve - manufacture: brasscraft model:ep-12-a 270k btu vertical (water heater 48k dryer 30k cooktop 30k furnace 68k =146k btu)
Valuation:
$550
Permit #:
P08-0084
Status:
final
Fee:
$86
Permit Type:
N/A
Building Type:
N/A
Install excess flow automatic gas shut off valve at gas meter manufacture: brasscraft model: ep-12a 3/4 vertical
Valuation:
$500
Permit #:
P08-0594
Status:
final
Fee:
$87
Permit Type:
N/A
Building Type:
N/A
(1173 broadway unit a & b) install 2 excess flow valves at gas meter manufacture: assi 3/4 model:gtv-75 horizontal
Valuation:
$550
Permit #:
P09-0631
Status:
final
Fee:
$141
Permit Type:
N/A
Building Type:
N/A
Remove& replace kitchen cabinets & bathroom fixtures, remove lath & plaster install drywall insulati
Valuation:
$25,000
Permit #:
200006122340
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Install excess flow gas shutoff valve - manufacture: brasscraft model:ep-12-a 270k btu vertical (water heater 48k dryer 30k cooktop 30k furnace 68k =146k btu)
Valuation:
$550
Permit #:
P08-0084
Status:
final
Fee:
$86
Permit Type:
N/A
Building Type:
N/A
Install excess gas flow valve at gas meter manufacture: brass craft model: ep-12a vertical 3/4"valve
Valuation:
$550
Permit #:
P08-0212
Status:
final
Fee:
$86
Permit Type:
N/A
Building Type:
N/A
Install excess gas flow valve at gas meter manufacture: brasscraft model:ep-12a vertical 3/4 valve
Valuation:
$500
Permit #:
P08-0213
Status:
final
Fee:
$86
Permit Type:
N/A
Building Type:
N/A
Install excess gas flow valve at gas meter manufacture: brasscraft model ep-12-a vertical 3/4 valve
Valuation:
$500
Permit #:
P08-0195
Status:
final
Fee:
$86
Permit Type:
N/A
Building Type:
N/A
Install earthquake shut off valve at gas meter manufacture:assi model: gstv 075-3/4 vertical
Valuation:
$500
Permit #:
P08-0918
Status:
final
Fee:
$87
Permit Type:
N/A
Building Type:
N/A
Install earthquake shut off valve at gas meter manufacture: assi model: gstv 100-18 1 vertical
Valuation:
$500
Permit #:
P08-0911
Status:
final
Fee:
$87
Permit Type:
N/A
Building Type:
N/A
Install earthquake shut off valve at gas meter manufacture: assi model: gstv 100-18 1 vertical
Valuation:
$500
Permit #:
P08-0910
Status:
final
Fee:
$87
Permit Type:
N/A
Building Type:
N/A
Install excess gas flow valve at gas meter manufacture:brass craft model: ep-12a 3/4 vertical
Valuation:
$550
Permit #:
P08-0400
Status:
final
Fee:
$86
Permit Type:
N/A
Building Type:
N/A
Install access flow valve at gas meter manufacture: brasscraft model:ep12a 3/4 valve size vertical
Valuation:
$350
Permit #:
P08-0276
Status:
final
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Install earthquake shut off valve at gas meter manufacture: assi 3/4 model: gtv75 horizontal
Valuation:
$500
Permit #:
P09-0977
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Install earthquake shut off valve at gas meter manufacture: assi 3/4 model: gtv75 horizontal
Valuation:
$500
Permit #:
P09-0961
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Install earthquake shut off valve at gas meter manufacture: assi 3/4 model: gtv-75 horizontal
Valuation:
$550
Permit #:
P09-0953
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Install earthquake shut off valve at gas meter manufacture: assi 3/4 model: gstv-t075 horizontal
Valuation:
$500
Permit #:
P09-0930
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Install earthquake shut off valve at gas meter manufacture: assi 3/4 model: gtv-75 horizontal
Valuation:
$550
Permit #:
P09-0813
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
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Gml Plumbing Co License info
Inactive License
| License # | 785701 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| 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 Gml Plumbing Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 462871 |
| Status | Inactive |
| State | California |
| Type | General Building |
| 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 Gml Plumbing Co 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 Gml Plumbing Co, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $12,500 |
80
Permits
- Building permit records show that Gml Plumbing Co has worked on 80 permitted projects.
Gml Plumbing Co Employees
GL
Gilbert Ming Lee
Rmo/Ceo/Pres
GL
Gregory Michael Laflamme
Sole Owner