Updated: May 13, 2026
Location and Projects
Address
2300 KEITH ST, San Francisco, CA, 94124
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The Great Ocean General Contractor
Since 2010, Great Ocean General Contractor has served homeowners across San Francisco with residential construction and remodeling services. As a family-owned and operated business with over 40 years of combined construction experience, the company engages closely with clients throughout each stage of the building process. Great Ocean manages everything from early project goal setting and detailed budgeting to schedule development and coordination with architects. The team emphasizes clear communication and transparency, providing clients with competitive bid options from multiple subcontractors for each trade. Projects documented include large-scale home remodels in San Francisco and neighboring areas such as Daly City. Great Ocean is known for addressing complex construction challenges, offering technical and managerial expertise developed over more than a decade in business.
The Great Ocean General Contractor Services
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The Great Ocean General Contractor Contact Information
Phone Number: (415) 672-9991
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Address: 2300 KEITH ST, San Francisco, CA 94124
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The Great Ocean General Contractor San Francisco
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
The Great Ocean General Contractor has a BuildZoom score of 113, which places them above 97% of 336,931 contractors in California.
Activity
|
1 project
|
2026 |
|
24 projects
|
2025 |
|
20 projects
|
2024 |
|
15 projects
|
2023 |
Our building permit records indicate that The Great Ocean General Contractor has worked on at least
60.0 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
|
19 projects
|
Home Additions |
|
28 projects
|
Kitchen remodels |
|
18 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that The Great Ocean General Contractor mostly works on
kitchen remodel
and home addition
projects.
Pricing
|
5 projects
|
< $5k |
|
9 projects
|
$5k-$20k |
|
10 projects
|
$20k-$50k |
|
12 projects
|
$50k-$100k |
|
13 projects
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
The typical size of their permits is approximately $49,250. 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.
Building Permits by The Great Ocean General Contractor
This is a sample of this contractor's permits. Click here to access their complete permit history.
1/f: infill below 2/f (e) cantilevered bedroom area addition new home office family wet bar and bathroom. construct (n) interior stair. 2/f: remodel (e) kitchen dining bathroom and bedroom adding (n) bathroom laundry and skylights
Valuation:
$250,000
Permit #:
202403188066
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to approved pa #202405152200: three-story horizontal rear addition for (n) bedrooms at first floor new family & roof deck at 2nd floor and new master suite and baclony @ third floor. remodel existing third floor bedroom to master suite. new skylights and replace front windows
Valuation:
$479,264
Permit #:
202501077820
Status:
reinstated
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Relocate/remodel (e) laundry & (e) family room addition (n) bedroom & (n) bathroom reconfigure interior staircase @ 1/f. relocate skylight. convert (e) bedroom into master suite remodel (e) living room relocate (e) kitchen dining & bathroom @ 2/f
Valuation:
$200,000
Permit #:
202501138234
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Main floor remodel with new stiars to garage legvel. 2) convert portion of garage to living and addition sf under (e) main level floor. 3) new deck out rear. 4) rebuild front entry stairs
Valuation:
$383,767
Permit #:
202311201110
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1/f: infill below 2/f (e) cantilevered bedroom area addition new home office family wet bar and bathroom. construct (n) interior stair. 2/f: remodel (e) kitchen dining bathroom and bedroom adding (n) bathroom laundry and skylights
Valuation:
$250,000
Permit #:
202403188066
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1st fl expand e garage addition new living sapace with excavation remodel e laundry at 2nd remove e kitchen and dining room lvng room addition new bath.3rd fl remodel e bdrooms addition 1 new bathroom. new interior stair
Valuation:
$236,000
Permit #:
202405152200
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Fill in (e) north light well reconstruct (e) interior stair provide 3 (n) skylights. 1/f: privide (n) bathroom 2 (n) bedrooms (n) family room (n) deck at rear. 2/f: remodel (e) kitchen and (e) bathroom provide (n) master room (n) bathroom
Valuation:
$189,000
Permit #:
202308285462
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Fill in (e) north light well reconstruct (e) interior stair provide 3 (n) skylights. 1/f: privide (n) bathroom 2 (n) bedrooms (n) family room (n) deck at rear. 2/f: remodel (e) kitchen and (e) bathroom provide (n) master room (n) bathroom
Valuation:
$189,000
Permit #:
202308285462
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Main floor remodel with new stiars to garage legvel. 2) convert portion of garage to living and addition sf under (e) main level floor. 3) new deck out rear. 4) rebuild front entry stairs
Valuation:
$383,767
Permit #:
202311201110
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Whole house remodel. replace all wires to romex cable with new lights. new outlets new subpanel install new appliances upgrade existing electrical main panel from 100 amp to 200 amp
Valuation:
N/A
Permit #:
E202504302063
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel 1 kitchen 2 bathrooms on 2nd floor like for like replace 2 rear windows facing to backyard like for like replace all interior doors change hallway bathroom entry door to pocket door. windows same size same location max u-factor 0.30
Valuation:
$85,000
Permit #:
202411054400
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodel 1 kitchen 2 bathrooms on 2nd floor like for like replace 2 rear windows facing to backyard like for like replace all interior doors change hallway bathroom entry door to pocket door. windows same size same location max u-factor 0.30
Valuation:
$85,000
Permit #:
202411054400
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodel hall bathroom on 2nd floor replace skylight bathtub vanity toilet wall tiles 7 floor tiles. replace plumbing fixtures & light fixtures like for like
Valuation:
$25,000
Permit #:
202409130775
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Renewal of pp20240326007: remodel 2.5 bathrooms on 2nd floor and 3rd floor. remodel laundry room on 2nd floor. install new kitchen appliances washer and dryer
Valuation:
N/A
Permit #:
PP20250512189
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel (e) kitchen bathroom and nook on 2/f. construct (n) internal staircase. remodel one (e) bathroom at g/f. construct (n) hallway bathroom bedroom laundry room at g/f
Valuation:
$380,000
Permit #:
202310108365
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Renew permit#e20201223967: upgrade main panel to 200 amp panels addition two car charges in garage upgrade all wires to yomex wires install recess lites wall outlets smoke detectors and two new sub panels
Valuation:
N/A
Permit #:
E202506203318
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel of kitchen and bathrooms addition a bathroom replace front stair and landing new fence roofing addition skylights
Valuation:
$150,000
Permit #:
202411185194
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Interior remodel of kitchen and bathrooms addition a bathroom replace front stair and landing new fence roofing addition skylights
Valuation:
$150,000
Permit #:
202411185194
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Rear addition on g/f.add 1 master bed, 1 guest room 1 wet bar and 1 bathroom on g/f per plan.add new roof deck on 2/f per plan.redesign the closet in bedrooms on 3/f
Valuation:
$180,000
Permit #:
202206156375
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
To comply with nov 202532601. repair backyard stair addition side guard rail less than 50% of repair work. legalized the shed to 8'x12 at the rear yard
Valuation:
$1,000
Permit #:
202503111994
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
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The Great Ocean General Contractor License info
Verified License
| License # | 1109733 |
| 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 The Great Ocean General Contractor at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1103304 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for The Great Ocean General Contractor at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 971920 |
| 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 The Great Ocean General Contractor at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
159
Permits
- Building permit records show that The Great Ocean General Contractor has worked on 159 permitted projects.
The Great Ocean General Contractor Employees
WN
Walter Hai Ng
Sole Owner
WJ
Wei Jin
Officer
WJ
Wei Jin
Officer
YH
Yong Huang
Rmo / Ceo / Pres
YH
Yong Huang
Rmo / Ceo / Pres