Updated: Jun 01, 2026
Location and Projects
Address
1177 ALABAMA ST, San Francisco, CA, 94110
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Fifth Arch Construction
Fifth Arch specializes in residential architecture and construction throughout San Francisco. Based in the city, the firm focuses on designing and building contemporary homes and modern renovations. Portfolio examples highlight work on full-home remodels, open-plan kitchen and living spaces, and custom-built cabinetry tailored to urban residences. The firm's projects emphasize clean lines, natural light, and the integration of sustainable materials. Fifth Arch partners with homeowners to guide projects from initial concept through construction, with a process that includes permit navigation and city compliance. The principal works closely with clients on new construction, additions, and thoughtful updates to existing homes, drawing from six years of experience in the San Francisco market. The company serves neighborhoods across the city, adapting designs to the unique challenges and opportunities of local residential lots.
Fifth Arch Services
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Fifth Arch Contact Information
Phone Number: (415) 513-6110
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Address: 1177 ALABAMA ST, San Francisco, CA 94110
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Fifth Arch San Francisco
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Fifth Arch has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
|
3 projects
|
2024 |
Our building permit records indicate that Fifth Arch has worked on at least
9.0 projects over the past 2 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 |
|
3 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Fifth Arch mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
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.
Remodel of (e) 2 story single family residence. interior work involves renovation of (e) conditioned space and partial conversion of garage to conditioned space no change to footprint or envelope
Valuation:
$423,000
Permit #:
202502140340
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Tenant improvement project to building 2 storage rooms with mezzanine above total 1 187 sq ft with 1 remodeled ada accessible bathroom. no change of use & no exterior work
Valuation:
$300,000
Permit #:
202503313382
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
20 - warehouse no...
Install 2x (n) ductless heat pump system located at rear of property and 7 mini splits systems located in bedrooms dining room and living room areas. replace in kind 2 bathrooms fans and 1 kitchen hood
Valuation:
N/A
Permit #:
PM20250305895
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel of a dwelling unit in a 4 unit condo. kitchen and bathroom remodel. no change to sq ft. no exterior work
Valuation:
$160,000
Permit #:
202501108079
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Remodel 2x bathrooms with 2 (n) shower pans. 1 (n) ground floor bahtroom with (n) shower pan and kitchen remodel with (n) sink
Valuation:
N/A
Permit #:
PP20250305894
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen and bathroom remodel replace receptacles as necessary install new kitchen (n) appliances pa#202501108079
Valuation:
N/A
Permit #:
E202501299663
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential addition alteration to existing residence
2025-10-10
Addition of 1210sqf on (e) 2432sqf single family dwelling (n) 1 bedroom (2) new bathroom on 1st floor with skylights and showers and a (n) 3-car garage; tree pruning to occur (n) crawl space; related: bld2021-00533 adu ; pln2020-00402 dr approval resubmittal 1 rac 7/11/22 response to comments resubmittal 2 - sa 8/10/22 full resub added to bb to address tree protection (note added to a... see more
Valuation:
N/A
Permit #:
BLD2022-00751
Status:
final
Fee:
$24,168
Permit Type:
N/A
Building Type:
N/A
Residential addition alteration to existing residence
2025-08-19
Legalize the unpermitted non-habitable detached accessory structure as office and gym include one new bathroom. reframing the roof repair water damage. total of 543 sf resub#1-rcc-4/8/24 response to civil comments resub2-sge--8/29/24 -civil- stamping related: bld2022-00751
Valuation:
N/A
Permit #:
BLD2024-00127
Status:
issued
Fee:
$3,997
Permit Type:
N/A
Building Type:
N/A
Erect 2-story type 5b no basement single family dwelling unit building w one adu unit per ord# 162-16. total will be 2 residential dwelling units
Valuation:
$660,000
Permit #:
201907236706
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Install 1 (n) skylight and remove 1 interior wall between kitchen and living room
Valuation:
$20,000
Permit #:
202502120185
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Residential addition alteration to existing residence
2024-04-15
Convert 499sf of (e)sfd to jadu (bedroom bathroom living area). new 2nd floor 1, 350sf addition to replace 2 bedrooms converted to jadu and addition (n)bedroom and 3 (n)bathrooms (4 bedroom 4 bathroom sfd). remove (e)fireplace between living room and dining room with (n)see-through gas fireplace insert resubmittal 1 - all - 12/9/21 response to building planning and civil plan check co... see more
Valuation:
N/A
Permit #:
BLD2021-02418
Status:
final
Fee:
$23,025
Permit Type:
N/A
Building Type:
N/A
+new detached 799 sf adu 2 bedrms 2 baths. 63 sf porch deferred photovoltaic resubmittal #1czn 5/11/21- per comments from geo building pw planning resubmittal#2 - bca - 8/2/21 - response to planning and public works(melody) fang zhou-2 oaktrees are hanging over propsed adu site mentioned in arborist letter that trimming will be done later. “it is the permittee’s obligation and respons... see more
Valuation:
N/A
Permit #:
BLD2021-00533
Status:
final
Fee:
$9,514
Permit Type:
N/A
Building Type:
N/A
Single family dwelling remodel of 650sf- relocate kitchen to (e) family room; demolish (e) fire place in the (e) family room; replace one (e) window with one (n) sliding window door in the (e) dining room. (submitted 6/3)
Valuation:
$50,000
Permit #:
BD-2021-279362
Status:
expired plan check
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen and bthroom renovation w/shower pan
Valuation:
N/A
Permit #:
PP20250129244
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacing two existing windows with new one please see planning approved letter attached
Valuation:
$2,500
Permit #:
202505136396
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Electrical for heat pump split system
Valuation:
N/A
Permit #:
E20250305700
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Aar main address: 1253 carrison street; proposed 1253 carrison street #b to be assigned to newly constructed adu
Valuation:
N/A
Permit #:
PREAPP000654
Status:
complete
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
New exterior deck
Valuation:
$8,000
Permit #:
202010267420
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodel of (e) upper level conversion of (e) unfinished ground level to addition 1 (n) living room 1 (n) bedroom & 2 (n) bathrooms replace (e) windows
Valuation:
$300,000
Permit #:
201906193849
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Conversion of (e) first floor to addition accessory dwelling unit with (1) bathroom and kitchenette per ordinance no. 95-17 under bpa#2020-0608-8221. new unit - 370 sq ft studio. reference bpa#2019-0702-4993 for vertical addition
Valuation:
$35,000
Permit #:
202006088221
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
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Fifth Arch License info
Verified License
| License # | 1121755 |
| Status | Active |
| State | California |
| Type | General Building |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Fifth Arch at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in March, 2021 that this contractor does not need a license to be a contractor in California.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | Berkshire Hathaway Direct Insurance Company |
12
Permits
- Building permit records show that Fifth Arch has worked on 12 permitted projects.
Fifth Arch Employees
HF
Huan Fang
General Partner
HF
Huan Fang
General Partner
PS
Peter Suen
Qualify Partner
PS
Peter Suen
Qualify Partner