Updated: Apr 13, 2026
Location and Projects
Address
PO BOX 6334, Altadena, CA, 91003
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Osmart General Construction, Inc
Osmart General Construction, Inc, Altadena, Po Box 6334, Altadena, CA (Employee: Oscar D Chavez ) holds a General Building, Plumbing, Drywall license according to the California license board.
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Osmart General Construction, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Osmart General Construction, Inc Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
Osmart General Construction, Inc Contact Information
Phone Number: (323) 974-8760
Address: PO BOX 6334, Altadena, CA 91003
Osmart General Construction, Inc Altadena
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Osmart General Construction, Inc has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
2 projects
|
2023 |
Our building permit records indicate that Osmart General Construction, Inc has worked on at least
2.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$500k-$1mil |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Osmart General Construction, Inc Reviews
5 out of 5 stars, based on
2
reviews
-
March 20, 2013
-
By andreaandmanuelJanuary 26, 2013
Excellent General contractor, very detailed and clean job, met deadline of schedule to have the work done. The owner of the company Oscar was involved from beginning to end. Very happy with remodel work of my kitchen.
Building Permits by Osmart General Construction, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Reroof with 10 sqrs comparable shingle roofing over new solid sheathing. re-roof with class a or b material weighing less than 6 pounds per sq. ft. for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-residential buildings per title 24 part 6 section 149(b)
Valuation:
$3,000
Permit #:
16016-90000-29190
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement lobby renovation for youth development center office (no change in use or occupancy) no change in height. see comment
Valuation:
$1,500,000
Permit #:
16014-10000-00891
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to permit # 17042-10000-15668 installing 1 water heater installing 1 drinking fountain installing 2 floor drains installing 2 trap primers
Valuation:
N/A
Permit #:
17042-10002-15668
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revisions to approved set of plans. replacement of 400 a switchboard with new 600 a switchboard; additional circuits added to design. approval for delta-6 7 8 clouded revisions only. ((((ti) new entrance structure to an (e) 2 story (b-occ) building. scope of work (phase i) on the the 1st floor. upgrade main service to 800a 120/240 3-phase 4w. total area: 10, 105 sq.ft (indoor) + 559 (... see more
Valuation:
N/A
Permit #:
16041-20001-07322
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Provide new fiber cement arch slatted horizontal mechanical screen to conceal existing rooftop mechanical unit at the east and west side of the tlc-2 building lower roof level and new vertical reveal panel system at the exterior wall facade of the three story tlc-2 commercial/residential building units facing lankershim blvd
Valuation:
$103,000
Permit #:
18016-10000-15420
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Enlarge the addition for 484sf to expand office #5 #6 and storage. supplemental to original permit 17014-10000-00505
Valuation:
$130,000
Permit #:
17014-10001-00505
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to permit # 19044-9000-12870 to addition (15) suppliers and (2) returns
Valuation:
N/A
Permit #:
19044-30001-12870
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Misc. tenant improvement such as replacing water heater and 1-expansion tank etc
Valuation:
N/A
Permit #:
21042-10000-49356
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
(ti) new entrance structure to an (e) 2 story (b-occ) building. scope of work (phase i) on the the 1st floor. upgrade main service to 800a 120/240 3-phase 4w. total area: 10 105 sq.ft (indoor) + 559 (outdoor)
Valuation:
N/A
Permit #:
16041-10000-07322
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over new solid sheathing __50____squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-resid... see more
Valuation:
$12,000
Permit #:
18016-10000-12331
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Installation of 78 cat 6 cables for voice and data outlets
Valuation:
N/A
Permit #:
22041-20000-51071
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Toilet replacement/new faucet and new garbage disposal
Valuation:
N/A
Permit #:
22042-90000-06728
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Level v methane system serving building addition only
Valuation:
N/A
Permit #:
19042-10000-08204
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to 17044-10000-08160 to addition compressors and duct type smoke detector per inspector request
Valuation:
N/A
Permit #:
17044-10001-08160
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Electrical re-wire/new meter/new panel
Valuation:
N/A
Permit #:
16041-90000-42780
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement: domestic water waste and vent for commercial building. new pressure reducing valve
Valuation:
N/A
Permit #:
16042-10000-04189
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to 16014-10000-00891 for minor structural revisions per engineering design
Valuation:
$10,000
Permit #:
16014-10001-00891
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bl for restroom renovation lighting fixtures plumbing fixtures and accessories. replace existing water fountain
Valuation:
$100,000
Permit #:
1702140063
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bl for restroom renovation lighting fixtures plumbing fixtures and accessories. replace existing water fountain
Valuation:
$100,000
Permit #:
1702140063
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Supplemental permit to 16042-10000-04189 to addition 7 insta hot heaters
Valuation:
N/A
Permit #:
16042-10002-04189
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Osmart General Construction, Inc License info
Verified License
| License # | 922233 |
| Status | Active |
| State | California |
| Type | General Building, Plumbing, Drywall |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Osmart General Construction, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
47
Permits
- Building permit records show that Osmart General Construction, Inc has worked on 47 permitted projects.
Osmart General Construction, Inc Employees
OC
Oscar D Chavez
President
Very happy with this contractor- Oscar has a great team and finish my bathroom remodel on time and the work was very nice and clean. I would recomend him to other homeowners.