Updated: Mar 16, 2026
Location and Projects
Address
21606 Devonshire St, Chatsworth, CA, 91311
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Design & Build Photos
Design & Build Construction
- We offer Design Consultations, Providing Architectural Set of Plans & Construction Documents.
-
From BuildZoom:
Design & Build at 21606 Devonshire St, Chatsworth, CA 91311, held a General Contractor license (#969820) with the California contractors license board with an expiration date of 01-20-2026. We last verified the license was inactive on 03-15-2026.
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 project planner to be easily matched to qualified, licensed professionals in your area.
Design & Build Services
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Architectural Drawings and ...
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Interior Design
Building Design
Addition Design
ADU Design
Basement Design
Bathroom Design
Custom Home Design
Healthcare Facility Design
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Industrial Building Design
Kitchen Design
Modular Home Design
Multi-Family Building Design
Office Building Design
Office Space Designer
Pool and Spa Design
Pool House Design
Restaurant Design
Retail Design
Sunroom Design
Warehouse Design
Design & Build Contact Information
Phone Number: (310) 987-7579
Address: 21606 Devonshire St, Chatsworth, CA 91311
Design & Build Reviews
5 out of 5 stars, based on
1
review
-
By Maureen M.August 8, 20172 Bathrooms, Living room, Out door patio and cover and living space with kitchen Bar B Q area. Garag$125,000Response from Design & Build August 28, 2017Hi Maureen, It was great working with you. I'm glad you're happy with the our work. Leo from HND.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Bldg-alter/repair
19131 W Castlebay Lane, Los Angeles, CA, 91326
2014-11-24
Supplemental permit to collect fees for ( 1) additional inspection(s) per inspector dated 12/3/2013. this permit does not authorize any additional work or extend the expiration date of the original permit
Valuation:
N/A
Permit #:
13014-20002-01315
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
19131 W Castlebay Lane, Los Angeles, CA, 91326
2014-11-24
Supplemental permit to collect fees for (1) additional inspection per inspector dated 5/16/14. this permit does not authorize any additional work or extend the expiration date of the original permit
Valuation:
N/A
Permit #:
13014-20003-01315
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-addition
19131 W Castlebay Lane, Los Angeles, CA, 91326
2014-12-01
32'5 x 48 l shaped addition to 2nd floor 7'6 x 11'6 dining room addition 10 x 16 patio 10 x 11'6 patio addition on 1st floor and remodel to (e) 2 story single family dwelling
Valuation:
$123,273
Permit #:
13014-20000-01315
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
3617 W Shannon Road, Los Angeles, CA, 90027
2014-01-16
Bathroom (3) remodel for residential buildings (no structural changes). valuation to be verified by inspector
Valuation:
$5,000
Permit #:
13016-20000-18181
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Plumbing
36 E Navy St #2, Los Angeles, CA, 90291
2015-02-02
Bathroom remodel- hot mop and replace fixtures
Valuation:
N/A
Permit #:
15042-20000-02163
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Electrical
36 E Navy St #2, Los Angeles, CA, 90291
2015-03-20
Bathroom remodel- lights switches and outlets
Valuation:
N/A
Permit #:
15041-20000-03034
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-alter/repair
3617 W Shannon Road, Los Angeles, CA, 90027
2014-01-21
Dry rot damage repair less than 10% of replacement cost of building
Valuation:
$1,000
Permit #:
13016-20001-18181
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Electrical
2728 S Burkshire Ave, Los Angeles, CA, 90064
2014-07-31
Installing outlets switches and lights
Valuation:
N/A
Permit #:
14041-20000-20732
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Hvac
2728 S Burkshire Ave, Los Angeles, CA, 90064
2014-07-31
Relocating duct work for air conditioning
Valuation:
N/A
Permit #:
14044-20000-07665
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
32'5 x 48 l shaped addition to 2nd floor 7'6 x 11'6 dining room
Valuation:
$123,273
Permit #:
13014-20000-01315
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Kitchen/2 bathroom remodel for residential buildings (no structural ch
Valuation:
$12,000
Permit #:
13016-20000-20504
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 Family Dwe...
Building Type:
N/A
Bldg-alter/repair
No Description Available
Valuation:
N/A
Permit #:
13016-20001-20504
Status:
N/A
Fee:
N/A
Permit Type:
Alteration
Building Type:
Office Building
Residential
CA
No Description Available
Valuation:
N/A
Permit #:
RES-1-12-14612
Status:
N/A
Fee:
N/A
Permit Type:
Alteration
Building Type:
Office Building
Bldg-alter/repair
No Description Available
Valuation:
N/A
Permit #:
13014-20003-01315
Status:
N/A
Fee:
N/A
Permit Type:
Alteration
Building Type:
Office Building
Building Permit
No Description Available
Valuation:
N/A
Permit #:
13014-20002-01315
Status:
N/A
Fee:
N/A
Permit Type:
Alteration
Building Type:
Office Building
Building Permit
No Description Available
Valuation:
N/A
Permit #:
13016-20002-20504
Status:
N/A
Fee:
N/A
Permit Type:
Alteration
Building Type:
Office Building
Building Permit
No Description Available
Valuation:
N/A
Permit #:
15042-20000-02163
Status:
N/A
Fee:
N/A
Permit Type:
Alteration
Building Type:
Office Building
Building Permit
No Description Available
Valuation:
N/A
Permit #:
13016-20000-18181
Status:
N/A
Fee:
N/A
Permit Type:
Alteration
Building Type:
Office Building
Building Permit
No Description Available
Valuation:
N/A
Permit #:
13016-20001-18181
Status:
N/A
Fee:
N/A
Permit Type:
Alteration
Building Type:
Office Building
Plumbing
No Description Available
Valuation:
N/A
Permit #:
13042-20001-20197
Status:
N/A
Fee:
N/A
Permit Type:
Alteration
Building Type:
Office Building
Design & Build License info
Inactive License
| License # | 969820 |
| Status | Inactive |
| State | California |
| Type | General Building |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Design & Build at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
I've done quite a bit of remodeling on my home and rental property. The last three times I used Human Nature. Leo is the owner and he was always available by phone or here on site when I had questions, which for me is really important during the building process. He designed and remodeled and the rooms are beautiful and best of all did not exceed my budget! Which is huge for me. They were on time and his crew was respectful of my property and pets too. I highly recommend and will use again as I am planning to extend my kitchen space.