Updated: May 10, 2026
Location and Projects
Address
1555 YOSEMITE AVENUE #10, San Francisco, CA, 94124
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4&5 Construction Inc
4&5 Construction Inc at 1555 YOSEMITE AVENUE #10, San Francisco, CA 94124, held a General Contractor license (#683051) with the California contractors license board with an expiration date of 12-31-2019. We last verified the license was expired on 05-08-2026.
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.
4&5 Construction Inc Services
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4&5 Construction Inc Contact Information
Phone Number: (650) 799-4677
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Address: 1555 YOSEMITE AVENUE #10, San Francisco, CA 94124
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Kitchen remodeling (replacement of existing kitchen cabinets counter appliances & elelctrical upgrade for counter & appliances). 100 amp services install 10 lights 4 switches 12 receptacles 1 dishwasher 1 garbage disposal 1 range
Valuation:
$0
Permit #:
E201609209857
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Convert existing 4th floor (storage) to occupied multi-use room & powder room install auto fire sprinkler & stair landing at 3rd floor per pre-ap meeting findgs. install 2 new deck mounted skylights at roof insulate roof to r19 standard relocate (e) 4th floor furnace addition 1-hr fire separation at garage
Valuation:
$60,000
Permit #:
201406279755
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Rev. to pa#201402289619- 1/f: remodel kitchen & dining room addition powder room. 2/f: remodel/reconfigure master bedroom bathroom & closet addition stair to attic. 3/f: addition powder room & skylights to attic (unconditioned)
Valuation:
$130,000
Permit #:
201404012133
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Kitchen remodel-separate circuit for small appliances garbage disposal dish washer and installation of recessed led lights; 10 lights 10 receptacles 5 switches 1 fans 1 dishwasher 1 garbage disposal 1 range
Valuation:
$0
Permit #:
E201601144152
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel - replacing cabinet plumbing fixtures and light fixtures. bathroom emodeling - replacing plumbing fixtures tile floor finishes - no structural changes
Valuation:
$34,800
Permit #:
201509217533
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Legalization of dwelling unit. ordinance: 43-14. to provide bicycle parking. to install self-closing device to door. to install additional ventilation for garage. to install co alarm & smoke detetors
Valuation:
$10,000
Permit #:
201502178476
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Replace (e) aluminum windows with double glazed windows facing the street. replace kitchen tile counter top & sink with granite top. (no change to cabinets). replace (2) bathroom tiles and fixtures (no change to existing layouts). no change on walls and openings
Valuation:
$25,000
Permit #:
201204198642
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Install new interior stairs. reconfigure 1st fl rooms into larger rooms reconfigure 1st fl bathroom rotate 1st fl furnace for hallway access convert 2nd fl powder room into pantry. convert 2nd fl bathroom into powder room remove part of 2nd floor non structural wall
Valuation:
$73,000
Permit #:
201107130161
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Renew pp20121109969: new additing & remodeling of existing bathrooms & kitchen. [new addition & exisitng remodeling (including 2 new bathrooms with 1 new shower pan 1 existing bathroom kitchen & lary room).}
Valuation:
$0
Permit #:
PP20140123650
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen and master bathroom remodel. no work visible from street. no new wall and no existing wall relocation. lighting in kitchen and bathroom remodelling shall comply with cec 150(k)8 & 150(k)10
Valuation:
$18,287
Permit #:
201402289619
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Kitchen remodeling (replacement of existing kitchen cabinets counter appliances & elelctrical upgrade for counter & appliances). 100 amp services install 10 lights 4 switches 12 receptacles 1 dishwasher 1 garbage disposal 1 range
Valuation:
N/A
Permit #:
E201609209857
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodeling (replacement of existing kitchen cabinets counter appliances and plumbing fixtures). no structural work involved
Valuation:
$18,000
Permit #:
201609208227
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision 200412161639 201305066177. relocate 1st to 2nd fl stairs, replace with new 2nd to 3rd fl stairs modifications to interior layout at 1st 2nd 3rd fl.replace e skylight with new addition additional skylights
Valuation:
$16,000
Permit #:
201306149573
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Renew e201211096519: new addition & remodling to existing ( 3-1/2 bathrooms kitchen 7 klary room. 60 lights 30 switches 60 outlets 1 disposal 1 microwave 1 range 2 overs 150amp servie
Valuation:
$0
Permit #:
E201401236829
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodeling (move kitchen sink and dishwasher addition a penninsula and replace counter top ) 5 lights 4 switches 6 receptacles 1 dishwasher 1 garbage disposal 1 micorwaven &wine cooler
Valuation:
$0
Permit #:
E201403077890
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Convert existing 4th floor (storage) to occupied multi-use room & powder room install auto fire sprinkler & stair landing at 3rd floor per pre-ap meeting findgs. install 2 new deck mounted skylights at roof insulate roof to r19 standard relocate (e) 4th floor furnace addition 1-hr fire separation at garage
Valuation:
$60,000
Permit #:
201406279755
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remove ground level garage bay install new 9'x'7 garage door remove garage post & beam addition floor joist @ living room repair living room windows replace bedroom window sashes
Valuation:
$15,000
Permit #:
201406037332
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Enlarge dining/living rooms and addition stairway to lower level recreation room. enlarge entry area and addition new master bedroom closet - convert existing bedroom # 4 to study and guest bedroom 7/14/03 dfk. resubmittal #1. resubmittal to answer requirements from geotech report revision 1 czn 12/17/03 modifications on shear wall to preserve integrity and structural details
Valuation:
$61,536
Permit #:
BLD2003-00706
Status:
final
Fee:
$4,575
Permit Type:
N/A
Building Type:
N/A
Rev. to pa#201402289619- 1/f: remodel kitchen & dining room addition powder room. 2/f: remodel/reconfigure master bedroom bathroom & closet addition stair to attic. 3/f: addition powder room & skylights to attic (unconditioned)
Valuation:
$130,000
Permit #:
201404012133
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Kitchen remodeling (replacement of existing cabinets appliances and plumbing fixtures) no structural work involved
Valuation:
$20,000
Permit #:
201601147118
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
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4&5 Construction Inc License info
Inactive License
| License # | 683051 |
| 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 4&5 Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 790578 |
| 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 4&5 Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are 4&5 Construction Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
92
Permits
- Building permit records show that 4&5 Construction Inc has worked on 92 permitted projects.
4&5 Construction Inc Employees
EP
Emmanuel Kai Ming Pun
Rmo
IP
Isaiah Kai Leung Pun
Ceo / President
IP
Isaiah Kai-Leung Pun
Owner