Updated: Jul 31, 2026
Location and Projects
Address
300 QUINTARA STREET, San Francisco, CA, 94116
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EJ Builders Electrician
EJ Builders, 300 Quintara St, San Francisco, CA (Employee: Emmanuel Apo Jacobo) holds a General Building, Electrical, Plumbing license and 1 other license according to the California license board.
Their BuildZoom score of 107 ranks in the top 6% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring EJ Builders, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
EJ Builders Contact Information
Phone Number: (415) 724-9103
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Address: 300 QUINTARA STREET, San Francisco, CA 94116
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EJ Builders San Francisco
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
EJ Builders has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
3 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that EJ Builders has worked on at least
12.0 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.
Experience
|
4 projects
|
Home Additions |
|
4 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that EJ Builders mostly works on
electrical project
and home addition
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $25,500. This graph shows the distribution of these job values.
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Convert (e) garage area to new master bed 1 bed den laundry closet and batrhoom.new interior stairway.reconfig interior walls.new wdws and extension sliding doors.new extension stairs and deck at 2/f rear side.replace all (e) windows in-kind.(e) attic space to be removed and new ceiling raised to (e) roof
Valuation:
$150,000
Permit #:
202106112215
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Alter/remodel (e) master bathroom and walk-in closet. addition stack closet washer/dryer inside bathroom. relocate (e) walk in closet on another side of bedroom. install some lights & outlets. remove 1 window & 1 exterior door @(e) bathroom being remodeled (not visible from street). new siding to match
Valuation:
$25,000
Permit #:
202306230794
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Replace (e) wood siding (approx. 1, 000 sq.ft.) with hardie siding over 5/8 sheetrock over tyvek paper over 1/2 plywood sheathing. install wall insulation. left side of property (west side). all work to be done within subject property line. applicant states a 2 gap exists btwn (e) building & prop line
Valuation:
$26,000
Permit #:
202303284552
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Replace (e) wood siding (approx. 1, 000 sq.ft.) with hardie siding over 5/8 sheetrock over tyvek paper over 1/2 plywood sheathing. install wall insulation. left side of property (west side). all work to be done within subject property line. applicant states a 2 gap exists btwn (e) building & prop line
Valuation:
$26,000
Permit #:
202303284552
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Main house-remove (e) partition wall @ grd floor. addition (n) master bathrm @ 2nd floor. remodel master bedroom @ 2nd floor. relocate laundry room to 2nd flr.remove closet & change (e) sitting room to a study room. change (e) bedroom #1 to a playrm.relocate (e) kitchen.replace (e)wood floor to new concrete slab on grade
Valuation:
$200,000
Permit #:
202009224742
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodel & reconfigure existing rooms convert existing space into adu(studio) unit. addition 2 bathrooms. relocate (e) electrical meter and install 2 subpanels. 150 amp service 1/0 feeder 100 amp and 80 amp subpanel 24 circuits 30 lights 16 switches 20 receptacles 4 fans 1 d/w 1 g/d 2 microwave 6 s/d
Valuation:
N/A
Permit #:
E202303065392
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Revision to 202009224742. addition new master bathroom remodel bedroom addition laundry room remove closet and change e sitting room to wic replace side window & enlarge rear window; relocate kitchen and partitoin wall at gr fl
Valuation:
$6,000
Permit #:
202112214789
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
(e)garage conversion into attached adu @ basement level and interior alteration & addition @ first floor level
Valuation:
$200,000
Permit #:
202312072086
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Repair/replace stucco at front and wood sliding at left side and rear walls. install new osb sheathing
Valuation:
$30,000
Permit #:
202505227121
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodel 2 existing bathrooms remodel (e) kitchen addition 2 bathrooms and 1 kitchen (adu). alter/upgrade existing gas line
Valuation:
N/A
Permit #:
PP20230306806
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Drl: ( pcr p/r) convert existing (2) bedrooms and (1) bathroom area in rear of home into a 1bed/1bath adu with kitchen and living room. upgrade electrical panel of main-house and separate the pg&e meter for main house and adu
Valuation:
N/A
Permit #:
BLD2021-01594
Status:
complete
Fee:
$2,252
Permit Type:
N/A
Building Type:
N/A
Replace an existing garage into a new accessory dwelling unit per ordinance no. 162-16. total of 248 sq ft
Valuation:
$100,000
Permit #:
202006038095
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Construction revision of previous approved permit pa# 202006038095. revised previous approved adu layout. total of adu 363 sqft. infill a wall for (e) garage door
Valuation:
$20,000
Permit #:
202201145993
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Install 1 heating furnace 4 bathroom fans 2 kitchen hood exhaust fan
Valuation:
N/A
Permit #:
PM20230306807
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lighting and outlets for remodel master bedroom and bathroom and walk in closet and (n) laundry inside bathroom
Valuation:
N/A
Permit #:
E202308028509
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 1 full bathroom. relocate washer dryer & sink. new furnace and tankles water heater
Valuation:
N/A
Permit #:
PP20211207878
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To comply with pg and e hazard notice for leaking gas lines for unit 609 and 611
Valuation:
N/A
Permit #:
PP20240925171
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing stucco finish in kind on front walls only. approx 450 sf. install (n) 1/2 osb sheathing. (in kind stucoo replacement)
Valuation:
$15,000
Permit #:
202508072608
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Tenant improvement 3 483 sq. ft. for adult day care center. change of occupancy full tenant improvement upgrade existing bathrooms entry doors to ramp to ada standards and restripe ada parking
Valuation:
N/A
Permit #:
BLD2019-02112
Status:
issued
Fee:
$2,299
Permit Type:
N/A
Building Type:
N/A
Full sewer lateral replacement
Valuation:
N/A
Permit #:
E23-0336
Status:
final
Fee:
$534
Permit Type:
Sewer laterals
Building Type:
N/A
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EJ Builders Reviews
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Verified License
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EJ Builders License info
Verified License
| License # | 637491 |
| Status | Active |
| State | California |
| Type | General Building, Electrical, Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for EJ Builders at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 637491 |
| Status | Active |
| Town | Atherton |
| Type | Contractor |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of February, 2018. Check the current license status of EJ Builders with the The Town of Atherton, CA
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Insured
| Insurer | State Compensation Insurance Fund |
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
129
Permits
- Building permit records show that EJ Builders has worked on 129 permitted projects.
EJ Builders Employees
EJ
Emmanuel Apo Jacobo
Sole Owner