Updated: May 17, 2026
Location and Projects
Address
4409 LOWELL AVE, La Crescenta, CA, 91214
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HOVHANNES TONAPETYAN Construction
HOVHANNES TONAPETYAN, 4409 Lowell Ave, La Crescenta, CA (Owned by: Hovhannes Tonapetyan) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring HOVHANNES TONAPETYAN, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
HOVHANNES TONAPETYAN Services
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HOVHANNES TONAPETYAN Contact Information
Phone Number: (888) 505-8505
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Address: 4409 LOWELL AVE, La Crescenta, CA 91214
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Tenant improvement & change of use from (e) 45'-7 x 30'-1 (910 sqft) irregular shape grade level retail to take out restaurant only (see comments)
Valuation:
$140,000
Permit #:
18016-20000-24862
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Full remodel of existing pool addition inside existing pool struc
Valuation:
N/A
Permit #:
POOL2024-00001
Status:
final
Fee:
N/A
Permit Type:
Remodel
Building Type:
N/A
Remodel kitchen 3 baths demolish wall to enlarge bath#1 & relo
Valuation:
N/A
Permit #:
RES2018-00432
Status:
final
Fee:
N/A
Permit Type:
Remodel
Building Type:
N/A
Tenant improvement. alteration to existing building a (space #4). remodel existing entry and interior. exit staircase revision from second floor total sq. ft. 1990 revision to change permit from owner builder to contractor 1-20-15
Valuation:
N/A
Permit #:
BB1428818
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Reroof as follows:mfd this is a change of roofing material (y/n): no proposed roofing material: comparable shingles squares (100 sf) being installed: 42 tear off existing (y/n): yes existing layers of roofing: 1 new sheathing being installed (y/n): yes high fire hazard zone (y/n): no all tear-offs require solid sheathing. install min. 3/8 structural wood panel with 6d common nails at ... see more
Valuation:
N/A
Permit #:
BROOF1303579
Status:
final
Fee:
N/A
Permit Type:
Apartment/condo
Building Type:
N/A
Alteration of 1 duct zone and 1 single duct vent
Valuation:
N/A
Permit #:
BM1507149
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Facade remodeling
Valuation:
N/A
Permit #:
BB1505849
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Repipe waste line
Valuation:
N/A
Permit #:
18042-20000-17325
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Ufer ground
Valuation:
N/A
Permit #:
18041-20000-27004
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replacing appx. 6 of drywall located on the 1st floor storage room
Valuation:
N/A
Permit #:
BB1303578
Status:
final
Fee:
N/A
Permit Type:
Apartment/condo
Building Type:
N/A
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Verified License
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HOVHANNES TONAPETYAN License info
Verified License
| License # | 943864 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for HOVHANNES TONAPETYAN at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 981183 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for HOVHANNES TONAPETYAN at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
HOVHANNES TONAPETYAN Employees
HT
Hovhannes Tonapetyan
Sole Owner
HT
Hovhannes Tonapetyan
Owner