Updated: Apr 19, 2026
Location and Projects
Address
529 E MOUNTAIN ST, Glendale, CA, 91207
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Isbirian Builders Construction
Isbirian Builders, 529 E Mountain St, Glendale, CA (Employees: Anna Isbiran, Anna Isbiran, and Ohannes Vahan Isbirian) holds a General Building 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 Isbirian Builders, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Isbirian Builders Services
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Isbirian Builders Contact Information
Phone Number: (818) 355-0382
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Address: 529 E MOUNTAIN ST, Glendale, CA 91207
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Replacement of 24 windows removal of (e) concrete decking. no change to interior walls no change to interior finishes only replacement of doors
Valuation:
N/A
Permit #:
BB1528987
Status:
final
Fee:
N/A
Permit Type:
Dwelling/duplex
Building Type:
N/A
Interior remodel adding non-bearing partition wall for new bathroom remove partition wall between living and dining room. all work per wfpp
Valuation:
$30,000
Permit #:
16016-20000-00509
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Reroof 9 sq class b min comply hi wind/window changeouts/replace front door remodel bathroom install hvac install 4x12 x 9'6 long ceilin g beam for widening opening between liv & din rooms replace electrica l plumbing & hvac. existing dwelling is 900 sq ft building
Valuation:
N/A
Permit #:
99016-20000-02255
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit # 13014-20k-05217 to revise foundation plan from raised foundation to slab-on-grade on piles @ familyroom relocate steel column addition shear walls and beam connection details @ dining room
Valuation:
$20,000
Permit #:
13014-20001-05217
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Voluntary addition of a limited-use-limited-access (lula) lift no medical office use. addition of vertical whellchair lift to 2-story office building. currently under construction (conc. slab columns and cmu fence done)
Valuation:
N/A
Permit #:
BB20100219
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
4649 s f 2 story office building with on-grade parking (1 disabled parking plus 13 standard parking) 2214 s.f. @ 1st floor 2435 s.f. @ 2nd floor. - - trash enclosure and transformer enclosure require separate permits
Valuation:
N/A
Permit #:
BB20080085
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
3 fau up to 100000btu 3 air conditioning alter repaired or added 1 up to 3hp motor 3 3hp to 15hp motors 1 non hvac vent system revision issued 8-23-11: changes to title 24 plan changes to reflect as built
Valuation:
N/A
Permit #:
BM20100703
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed 1 story addition (3'-3 x 21'-6") +65 s.f. and remodel of (e) hallway to powder room& closet. interior remodel of kitchen. comply with expansive soil requirement as requirement to waive gpi
Valuation:
N/A
Permit #:
04014-30000-05514
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interioe rmdl of kitchen family room & master replace 9 windows & doors fill 4 (e) windows - exterior paint and new roof. - - this is a combination building/mechanical/electrical/plumbing permit
Valuation:
N/A
Permit #:
BC20060471
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
28'x28 family room study and bathroom addition by enclosing the existing deck. include 15'x19 open framed trellis type patio cover. replace windows doors and plumbing fixtures
Valuation:
N/A
Permit #:
99014-70000-01656
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit # 13014-20k-05217 to revise foundation plan from raised foundation to slab-on-grade on piles @ familyroom relocate steel column addition shear walls and beam connection details @ dining room
Valuation:
$20,000
Permit #:
13014-20001-05217
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition bedroom family room den office to single family dwelling on 1st floor
Valuation:
$90,000
Permit #:
13014-20000-05217
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
4 toilets 5 sinks 3 water heaters 1 floor sink roof receptor 1 exterior water service 1 backflow device 1 building sewer 4 rainwater system
Valuation:
N/A
Permit #:
BP20080673
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
4 toilet 5 sinks 3 water heaters 1 exterior water service 1 building sewer 1 sewer connection 4 rainwater. 1 backflow device - - c# 5402
Valuation:
N/A
Permit #:
BP20100195
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1-wall sign non illuminated
Valuation:
N/A
Permit #:
BS1324131
Status:
final
Fee:
N/A
Permit Type:
Wall sign
Building Type:
N/A
1-circuit for wall sign lighting
Valuation:
N/A
Permit #:
BE1324139
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Temporary service under 600 volts
Valuation:
N/A
Permit #:
BE20080863
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel adding non-bearing partition wall for new bathroom
Valuation:
$30,000
Permit #:
16016-20000-00509
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace floor joist 2 x 8 13- span in kitchen area about 10-. due to water damage. (no exterior change)
Valuation:
N/A
Permit #:
BB20020076
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel ceiling in bedroom and bathroom in (e) single family dwelling per engr specs
Valuation:
N/A
Permit #:
04016-20000-23083
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Isbirian Builders License info
Verified License
| License # | 867800 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Isbirian Builders at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 516609 |
| Status | Inactive |
| State | California |
| Type | General Building |
| 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 Isbirian Builders at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
12
Permits
- Building permit records show that Isbirian Builders has worked on 12 permitted projects.
Isbirian Builders Employees
AI
Anna Isbiran
Officer
AI
Anna Isbiran
Officer
OI
Ohannes Vahan Isbirian
Rmo / Ceo / Pres