Updated: May 17, 2026
Location and Projects
Address
4609 TOUCAN ST, Torrance, CA, 90503
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Lum's Construction
Lum's Construction, 4609 Toucan St, Torrance, CA (Owned by: Robert Michael Gertner) 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 Lum's Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Lum's Construction Services
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Lum's Construction Contact Information
Phone Number: (310) 819-2899
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Address: 4609 TOUCAN ST, Torrance, CA 90503
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel kitchen and bathroom. pex repipe change out (4) windows same size location rewire entire house. 200a service upgrade new fau in attic insulate entire house. and install new drywall **no other remodeling to be done**
Valuation:
$80,000
Permit #:
BLD17-02757
Status:
complete
Fee:
$3,365
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen and bathroom. pex repipe change out (4) windows same size location rewire entire house. 200a service upgrade new fau in attic insulate entire house. and install new drywall **no other remodeling to be done**
Valuation:
$80,000
Permit #:
PLM18-00476
Status:
final
Fee:
$116
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen and bathroom. pex repipe change out (4) windows same size location rewire entire house. 200a service upgrade new fau in attic insulate entire house. and install new drywall **no other remodeling to be done**
Valuation:
$80,000
Permit #:
MEC18-00399
Status:
final
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen and bathroom. pex repipe change out (4) windows same size location rewire entire house. 200a service upgrade new fau in attic insulate entire house. and install new drywall **no other remodeling to be done**
Valuation:
$80,000
Permit #:
ELE18-00625
Status:
final
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
R3/u: remodel kitchen & upgrade electrical service to 200a
Valuation:
$18,000
Permit #:
MEC17-00974
Status:
complete
Fee:
$41
Permit Type:
N/A
Building Type:
N/A
R3/u: remodel kitchen & upgrade electrical service to 200a
Valuation:
$18,000
Permit #:
ELE17-01554
Status:
complete
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
R3/u: remodel kitchen & upgrade electrical service to 200a
Valuation:
$18,000
Permit #:
BLD17-02209
Status:
complete
Fee:
$622
Permit Type:
N/A
Building Type:
N/A
R3/u: remodel kitchen & upgrade electrical service to 200a
Valuation:
$18,000
Permit #:
PLM17-01114
Status:
complete
Fee:
$41
Permit Type:
N/A
Building Type:
N/A
Addition to extend bedroom entry 92 sq ft remodel bedroom bathroom kit addition new 2 car attc d garage expand original garage c o all wndws sliders no reduction of egress opening - 200a service upgrade
Valuation:
N/A
Permit #:
ELE14-01395
Status:
final
Fee:
$82
Permit Type:
N/A
Building Type:
N/A
Addition to extend bedroom entry 92 sq ft remodel bedroom bathroom kit addition new 2 car attc d garage expand original garage c o all wndws sliders no reduction of egress opening
Valuation:
N/A
Permit #:
PLM14-01094
Status:
final
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Addition to extend bedroom entry 92 sq ft remodel bedroom bathroom kit addition new 2 car attc d garage expand original garage c o all wndws sliders no reduction of egress opening
Valuation:
N/A
Permit #:
MEC14-00831
Status:
final
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Addition to extend bedroom entry 92 sq ft remodel bedroom bathroom kit addition new 2 car attc d garage expand original garage c o all wndws sliders no reduction of egress opening
Valuation:
$90,000
Permit #:
BLD14-00376
Status:
complete
Fee:
$4,210
Permit Type:
N/A
Building Type:
N/A
R3 u remove two walls to extend space for living room and family room kitchen remodel and change out 2 windows size will be longer than original
Valuation:
N/A
Permit #:
PLM14-00197
Status:
final
Fee:
$39
Permit Type:
N/A
Building Type:
N/A
R3 u remove two walls to extend space for living room and family room kitchen remodel and change out 2 windows size will be longer than original
Valuation:
N/A
Permit #:
MEC14-00170
Status:
final
Fee:
$39
Permit Type:
N/A
Building Type:
N/A
R3 u remove two walls to extend space for living room and family room kitchen remodel and change out 2 windows size will be longer than original
Valuation:
N/A
Permit #:
ELE14-00279
Status:
final
Fee:
$39
Permit Type:
N/A
Building Type:
N/A
R3 u remove two walls to extend space for living room and family room kitchen remodel and change out 2 windows size will be longer than original
Valuation:
$18,000
Permit #:
BLD14-00011
Status:
complete
Fee:
$1,400
Permit Type:
N/A
Building Type:
N/A
R3 remodel of existing bathroom removing vanity to install new jacuzzi tub and relocating vanity
Valuation:
$19,500
Permit #:
BLD13-01390
Status:
final
Fee:
$614
Permit Type:
N/A
Building Type:
N/A
R3 remodel of existing bathroom removing vanity to install new jacuzzi tub and relocating vanity
Valuation:
N/A
Permit #:
MEC13-00513
Status:
final
Fee:
$39
Permit Type:
N/A
Building Type:
N/A
R3 remodel of existing bathroom removing vanity to install new jacuzzi tub and relocating vanity
Valuation:
N/A
Permit #:
ELE13-00883
Status:
final
Fee:
$39
Permit Type:
N/A
Building Type:
N/A
Addition (22 x 16') trellis to the rear of (e) s.f.d
Valuation:
N/A
Permit #:
01014-30000-04199
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
Lum's Construction License info
Verified License
| License # | 457181 |
| 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 Lum's Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1005597 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 Lum's Construction 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 | American Contractors Indemnity Company |
| Bond Value | $15,000 |
9
Permits
- Building permit records show that Lum's Construction has worked on 9 permitted projects.
Lum's Construction Employees
RG
Robert Andrew Gertner
Owner
RG
Robert Michael Gertner
Owner
Excellent work, would recommend without question.