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Location and Projects

Address
15301 COBALT ST, Sylmar, CA, 91342
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Cobalt Builders HVAC/Mechanical Contractor

Cobalt Builders, 15301 Cobalt St, Sylmar, CA (Employees: Esteban Alfredo Valdez and Michael Leigh Kram) holds a Warm Air Heating, Ventilating And Air Conditioning license and 1 other license according to the California license board.

Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Cobalt Builders, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Cobalt Builders Services

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Cobalt Builders Contact Information

Phone: (562) 842-7668 Edit
Address: 15301 COBALT ST, Sylmar, CA 91342 Edit

Building Permits by Cobalt Builders

Sort by: Notable Notable | Date Date | Job Value Job Value
Supplemental to permit #: 15016-20002-06062 to addition 1'-8 x 19'-0 and 1'-8 x 22'-0 to (e) garage revise framing/foundation plans per engineering
Valuation:
$2,700
Permit #:
15016-20003-06062
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2014-11-21
Interior kitchen remodel to remove portion of bearing wall between kitchen & family room. replace one window addition new window and infill one window at kitchen per engineering
Valuation:
$42,000
Permit #:
14016-20000-15138
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to original permit #: 15016-20000-06062 to revise framing plans and remove/replace (e) exterior sliding door per engineering
Valuation:
$501
Permit #:
15016-20001-06062
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition 12'-0 x 16'-3 master closet on the second floor convert irregular 17'-4 x 45'-2 underfloor area into (n) study room laundry bathroom storage. all work per engineering
Valuation:
$87,000
Permit #:
15016-20002-06062
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2016-10-17
Supplemental to 15016-20000-09688 to revise foundation details. no change in building footprint
Valuation:
$600
Permit #:
15016-20002-09688
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Ar
4077 Lynd Av, CA
2016-07-12
Remodel kitchen/dining; removing one wall & addition beam/post ftg
Valuation:
$12,000
Permit #:
1607120066
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
4077 Lynd Av, CA
2016-07-12
Electrical for remodel of (e) kitchen and dining
Valuation:
$0
Permit #:
1607120036
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bldg-alter/repair
2016-08-25
Convert (e) hallway closet to a (n) half bathroom
Valuation:
$5,000
Permit #:
16016-20000-17381
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Complete hvac system w/ducts
Valuation:
N/A
Permit #:
16044-30000-03470
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to original permit #: 15016-20000-06062 to revise framing
Valuation:
$501
Permit #:
15016-20001-06062
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Move electric panel
Valuation:
N/A
Permit #:
16041-30000-11244
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2015-11-23
Void
Valuation:
N/A
Permit #:
15016-20001-09688
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2011-07-08
Relocate existing washe/dryer to adjacent closet space per plan - nonstructural int remodel. tv = $2, 800 (2 of 2)
Valuation:
N/A
Permit #:
11016-20000-12363
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2010-11-16
Supplemental to permit # 10016-2000015382 to addition new footing to garage.inc. plumbing for sink in garage
Valuation:
N/A
Permit #:
10016-20001-15382
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2016-10-17
Supplemental to 15016-20000-09688 to revise foundation details. no cha
Valuation:
$600
Permit #:
15016-20002-09688
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit #: 15016-20002-06062 to addition 1'-8 x 19'-0 and
Valuation:
$2,700
Permit #:
15016-20003-06062
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2016-10-15
Re-roofing and remodel of (e) single family dwelling to addition new bathroom and reconfigure layout
Valuation:
$65,000
Permit #:
15016-20000-09688
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2016-08-25
Convert (e) hallway closet to a (n) half bathroom
Valuation:
$5,000
Permit #:
16016-20000-17381
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior remodel throughout (e) 2-story single family dwelling per engineer's design
Valuation:
$150,000
Permit #:
15016-20000-06062
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2010-11-15
Replace garage slab floor..replace wood windows.new drywall.insulation
Valuation:
N/A
Permit #:
10016-20000-15382
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A

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