Updated: Jun 15, 2026
Location and Projects
Address
1821 Taraval St, San Francisco, CA, 94116
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Great Wall Construction
Great Wall, 1821 Taraval St, San Francisco, CA (Owned by: Greatwall Roofing) holds a General Building license and 10 other licenses according to the California license board.
Their BuildZoom score of 115 ranks in the top 2% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Great Wall, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Great Wall Services
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Great Wall Contact Information
Phone Number: (415) 368-7171
Address: 1821 Taraval St, San Francisco, CA 94116
Great Wall San Francisco
Quality
115
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Great Wall has a BuildZoom score of 115, which places them above 98% of 336,931 contractors in California.
Activity
|
13 projects
|
2025 |
|
8 projects
|
2024 |
|
13 projects
|
2023 |
Our building permit records indicate that Great Wall has worked on at least
34.0 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
|
6 projects
|
New Constructions |
|
3 projects
|
Home Additions |
|
11 projects
|
Kitchen remodels |
|
3 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Great Wall mostly works on
kitchen remodel
and new construction
projects.
Pricing
|
5 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
8 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $40,337. 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.
Comply with nov# 2024-27845. repair building after a fire damage in kind. no structural work. in retail - replace drywall at ceiling and walls in front 25 of store. install new electrical panels. in (e) retail bathroom - replace toilet and sink
Valuation:
$170,000
Permit #:
202501309409
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
15 - retail sales
To comply w novs 202071281&201216061. remove fire damaged rear sunroom & vacant commercial. kitchen area. replace (e) ftg at rear wall & int. remodel of 2f single family dwelling including baths & kitchen. replace (e) 3923 water supply line damaged sewer line window. modify front side entry; ada restroom @ 3925 mission
Valuation:
$80,000
Permit #:
202503202689
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Floor 2 and 3; fire damage to 2 flats. install new service panels for each flat run new wieres (romex) to eliminate knob and tube restore electrical to bathroom and laundry room (outlets lights exhaust fan)
Valuation:
N/A
Permit #:
E202502049801
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition in kitchen with 2 stove burner in 1st floor space. 1st floor space and permited with bpa #201106218553. convert bedroom to dining room. new opening from dining room to kitchen
Valuation:
$2,000
Permit #:
202504013476
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
New subpanel at residential level new lighting new electrical new outlets new power to kitchen and laundry appliances new egress lighting new power to instant hotwater heater
Valuation:
N/A
Permit #:
E202505162491
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family (alteration/repair) - kitchen & bathroom remodel (flat)
2023-10-01
Sfr: remodel existing bathroom and master bath; kitchen without changing existing layout; no wall alterations; update existing recessed lighting to led recessed lights. **revision #1 : install insulation and drywall on lower level floor (issued 10/11/22)** revision 2: need green tag for pg&e to reconnect existing electrical service panel after tree fell and hit overhead power line dur... see more
Valuation:
$86,000
Permit #:
BD-2022-286200
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family (alteration/repair) - kitchen & bathroom remodel (flat)
2024-04-26
Kitchen & (3) bathroom remodels like-for-like electrical rewire to comply to comply with current electrical code. new recessed lighting in bedrooms and living room. existing property has non-conforming work: (1) bathroom in primary bedroom; (1) water closet at laundry room remodel existing non-conforming works to comply with current building code revision #1: addition of 48sf to enlar... see more
Valuation:
$60,308
Permit #:
BD-2024-292549
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Floor 1; fire damage to reail store space. replace service pnale install outlets throughout space install new ceiling lighting install light and fan in existing bathroom
Valuation:
N/A
Permit #:
E202502049800
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Units 1823 and units 1825. fire damage to 2 flats. replace bathroom and laundry room in 2 flats in kind. install 2 prefab shower pan on in each unit
Valuation:
N/A
Permit #:
PP20250204369
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair sewerline repior plumbing at residential bthrooms relocate laundry relocte plumbing & bathroom fixtures at 1/f accessible bathroom
Valuation:
N/A
Permit #:
PP20250516299
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace rotted and leaking wood siding at rear of house (approx 200 sq ft.) repair rotted 10'x12 deck less than 50% replace ground floor rear window not visible from street in kind in same opening
Valuation:
$48,000
Permit #:
202411084709
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Addition in kitchen stove (2 burner stove) on 1st flooor space. ref#: 201207265811. no plumbing fixtures added in
Valuation:
$2,000
Permit #:
202503313376
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Addition to no-plan pa# 202009305537. expand scope of work to include a new master bathroom & closet on 2nd fl. new skylight over stairs. remodel (e) bedroom half bathroom & laundry area on 1st fl
Valuation:
$130,000
Permit #:
202103237055
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Provide new electrical for 2 unit house with 2 main panel. upgrade to 200 amp each with subpanel. new recess lighting outlet. provide new electrical for 2 kitchens 2 bathroom & new furnace
Valuation:
N/A
Permit #:
E202302074941
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire damage to retail store space. replace toilet and sink in exiting bathroom for employee use only
Valuation:
N/A
Permit #:
PP20250204368
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace (e) furnce w electric heat pump minisplit addition bathroom fans & kitchen exhaust
Valuation:
N/A
Permit #:
PM20250516300
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 7 windows in backyard none of which face the street. window replacement in-kind
Valuation:
$6,800
Permit #:
202504214887
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Single family (alteration/repair) - kitchen & bathroom remodel (flat)
2023-10-09
Remodel master bathroom in kind includes electrical and plumibng work no wall alteration changes to windows or structural work
Valuation:
$35,000
Permit #:
BD-2022-286739
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing wood siding with new hardie siding on south wall. approx 900 sq ft
Valuation:
$32,000
Permit #:
202508112738
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodel residential 2 unit house with 3 bathroom & kitchen in each unit. 2 laundry room & 2 water heater
Valuation:
N/A
Permit #:
PP20230207420
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Great Wall Reviews
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Verified License
BuildZoom confirmed this contractor's license
Great Wall License info
Verified License
| License # | 915513 |
| 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 Great Wall 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 # | 692789 |
| Status | Active |
| City | San Carlos |
| Type | Contractor |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of July, 2000. Check the current license status of Great Wall with the The City of San Carlos, CA
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 841094/915513 |
| Status | Active |
| City | San Carlos |
| Type | Contractor |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of October, 2017. Check the current license status of Great Wall with the The City of San Carlos, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 692789 |
| Status | Inactive |
| State | California |
| Type | Roofing |
| 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.
Check this license's status for Great Wall at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 638892 |
| 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.
Check this license's status for Great Wall at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 481007 |
| 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.
Check this license's status for Great Wall at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 456366 |
| 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.
Check this license's status for Great Wall at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 405748 |
| 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.
Check this license's status for Great Wall at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 498066 |
| 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.
Check this license's status for Great Wall at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 501908 |
| 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.
Check this license's status for Great Wall at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 908756 |
| 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.
Check this license's status for Great Wall at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
115
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
353
Permits
- Building permit records show that Great Wall has worked on 353 permitted projects.
Great Wall Employees
AL
Alan Leung
Sole Owner
GI
Great Wall Contractors Inc
Entity
GC
Greatwall Construction Co
Owner
GR
Greatwall Roofing
Owner
IP
Ivan Jia Jun Pan
Rmo / Ceo / Pres
MC
Majestic Construction
Entity
PL
Pak Tim Leung
Officer
WL
Wai Cheung Leung
Officer
YC
Yongneng Chen
Sole Owner
YC
Yongneng Chen
Sole Owner
YC
Yuk Woon Chow
Rmo / Ceo / Pres
YC
Yuk Woon Chow
Rmo / Ceo / Pres