Updated: Apr 23, 2026
Location and Projects
Address
151 MIDDLEFIELD DRIVE, San Francisco, CA, 94132
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All Bay Cities Construction
All Bay Cities Construction, 151 Middlefield Dr, San Francisco, CA (Employees: Guorong Zhou and Guorong Zhou) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 89 does not rank in the top 50% of California contractors.
Their license was verified as active when we last checked. If you are thinking of hiring All Bay Cities Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
All Bay Cities Construction Services
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All Bay Cities Construction Contact Information
Phone Number: (415) 716-7023
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Address: 151 MIDDLEFIELD DRIVE, San Francisco, CA 94132
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All Bay Cities Construction San Francisco
Quality
89
30th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
All Bay Cities Construction has a BuildZoom score of 89, which places them above 30% of 336,931 contractors in California.
Activity
|
5 projects
|
2025 |
|
3 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that All Bay Cities Construction 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
|
3 projects
|
Commercial Renovations |
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that All Bay Cities Construction mostly works on
home addition
and commercial renovation
projects.
Pricing
|
3 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
2 projects
|
$100k-$250k |
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.
All Bay Cities Construction Reviews
3 out of 5 stars, based on
2
reviews
-
By BenApril 27, 2019
-
By RainyFebruary 28, 2016$11,00012 days
Yes, this All Bay Cities Construction is very good contractor. I will recommend to any one who needed.
Building Permits by All Bay Cities Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Rev 1 to bradu-24-0062. 1. update the side setback for adu from 9'-0 to 8'-0. 2. relocated (n) sewer pump location. 3. revised the original (e) cleanout to (n) cleanout and also provided the cleanout detail which referenced to oro loma sanitary district standard detail sd-11
Valuation:
$500
Permit #:
BRALT-25-0247
Status:
filed
Fee:
$167
Permit Type:
Revisions
Building Type:
N/A
Adding new siding to (e) wood siding. install building paper to protect against water leak use bilt woven house wrap. remove and install all windows & door trim. install eave flashing on top of the siding for leak protection. paint all new siding
Valuation:
$22,500
Permit #:
202411185198
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Unit 5: interior remodel on 3rd fl: change e) dining room to a bedroom remodel e) kitchen & bathroom. no exterior work
Valuation:
$50,000
Permit #:
202501319457
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Legalize 1st floor unit per state adu program. replace existing front windows in kind. to comply with nov no. 202309442. (single family + adu)
Valuation:
$152,060
Permit #:
202309136437
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Rear yard addition. remodel kitchen bathrooms floor finish rear yard addition 2-story (270x2=540 sf) 2 bed/2 bathroom. expand kitchen with addition of 50 sf new spiral stairs to ground floor. ground floor with (1) bed & (1) bathroom family room. upstairs office 50 sf addition
Valuation:
$160,000
Permit #:
201805229847
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Residential addition alteration to existing residence
2023-07-21
1515 sullivan ave- #3 #4 & #8. fire restoration #3 & 4: replace damaged ceiling finishes & insulation. replace interior & exterior wall finishes doors windows and insulation throughout unit. strip floor finishes replace electrical wiring and sub panel (55amp).replace furnace and plumbing fixtures. #8: repair roof framing due to smoke vent. replace exterior/interior wall finishes windo... see more
Valuation:
N/A
Permit #:
BLD2022-00994
Status:
final
Fee:
$13,122
Permit Type:
N/A
Building Type:
N/A
Unit 5 ref to building pa # 202501319457: remodel kitchen & bathroom. relocate sub panel
Valuation:
N/A
Permit #:
E20250220144
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit # 309: remodel (e) 2 bathroom (no layout change) replace vanities & water closets. replace tiles in shower & bathtub area. replace baths & hallway floor tiles. addition 1 gfci receptacle in master bathroom
Valuation:
$26,000
Permit #:
202202158006
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Unit #5: replace 8 windows in kind. 4 at front 4 at rear. vinyl
Valuation:
$2,000
Permit #:
202504245201
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
New restaurant d.b.a dumpling union. work include new all gender restroom stair and kitchen equipment
Valuation:
$150,000
Permit #:
202106233084
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
Comply with planning case 2019005438enf. restoration of historic storefront at 515-527 columbus including installation of a storefront system wood framed doors and transoms tiled bulkheads tiled entryway floorinh and installtion of ada push buttons
Valuation:
$30,000
Permit #:
201909050825
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
15 - retail sales
To comply with complaints 202289785 and 202289788: remove/install new furnace heating unit with about 10 ft of duct. same location (replacement)
Valuation:
$4,000
Permit #:
202204262990
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Change of use: tenant improvement of existing ground floor tenant space for a new childcare facility. scope of work includes a new ada restrooms and new exterior exit doors
Valuation:
$50,000
Permit #:
202105039710
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
88 - day care hom...
Kitchen & bathroom remodel w 1 shower pan
Valuation:
N/A
Permit #:
PP20250220680
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1/f: addition media room bathroom office & family & laundry room. upgrade services to 125 amp. ref to building pa #202110281404
Valuation:
N/A
Permit #:
E202111046575
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1) commercial tenant improvement. to comply with complaint #201630151 ada accessible entrance. ada restroom. n/a for maher
Valuation:
$100,000
Permit #:
201712186736
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
15 - retail sales
Rev to pa202105039710: new fence at (e) exterior deck. no change to occupancy exiting and accessibility path of travel
Valuation:
$3,000
Permit #:
202108065976
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
88 - day care hom...
Upgrade bathroom to ada restroom and electrical water heater and 100 amp sub-panel. 15 lights 15 switches 15 receptacles 1 fan
Valuation:
N/A
Permit #:
E202308188817
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Barrier removal (interior): voluntary relocate restroom to comply with ada requirement. vacant unit
Valuation:
$18,560
Permit #:
202206236966
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
15 - retail sales
Commercial: install all ceiling lights recepts switches 200a subpanel 1 ada bathroom 1 electrical water heater
Valuation:
N/A
Permit #:
E202001297160
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
All Bay Cities Construction License info
Verified License
| License # | 872779 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for All Bay Cities 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 # | 707187 |
| 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 All Bay Cities Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
89
BuildZoom Score
Bonded
| Bonded Agent | Accredited Surety & Casualty Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
101
Permits
- Building permit records show that All Bay Cities Construction has worked on 101 permitted projects.
All Bay Cities Construction Employees
GZ
Guorong Zhou
Rmo / Ceo / Pres
GZ
Guorong Zhou
Rmo / Ceo / Pres
Had a very bad experience with Sam. Long story short, the apartment above from me flooded their bathroom and I had some wall damage. Sam, the contractor did a complete hack job on repairing the damaged wall. Used a metal ladder which scratched my tub and poorly patched the wall. I talked to the person upstairs and he told me that Sam has been a contractor for over 20 years. Either he’s a disgruntled worker or he just doesn’t know much about home repairs. I would avoid Sam at all cost