Updated: Jun 01, 2026
Location and Projects
Address
899 Fulton St, San Francisco, CA, 94117
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Benfield Works Construction
Benfield Works, 899 Fulton St, San Francisco, CA (Owned by: Mario Antonio Benfield) holds a General Building license according to the California license board.
Their BuildZoom score of 98 ranks in the top 16% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Benfield Works, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Benfield Works Services
Start a project today:
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Framing
Garage Construction
Restaurant New Construction
Retail New Construction
Office Building New Constru...
Industrial New Construction
Hotel New Construction
Warehouse New Construction
Other Commercial New Constr...
Industrial Renovation
Hotel Renovation
Warehouse Renovation
ADU
Small Multi-Family Remodel ...
Whole Home Remodel
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Single Room Remodel
Benfield Works Contact Information
Phone Number: (415) 606-7401
Address: 899 Fulton St, San Francisco, CA 94117
Benfield Works San Francisco
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Benfield Works has a BuildZoom score of 98, which places them above 84% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Benfield Works has worked on at least
2.0 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.
Pricing
|
2 projects
|
< $5k |
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.
Stair repair. replace dryrot and damaged timber exterior on staircase. repalce two treads on front steps in kind and front porch landing. repairs are less than 50% of (e)
Valuation:
$4,500
Permit #:
202407096091
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Replace damaged fence and decayed timbers. replace damaged deck board on deck. replace one stringer. all work done in back yard. in kind wood. repairs are less than 50% of existing
Valuation:
$10,000
Permit #:
202204293271
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Construct garbage case in front of building. conceil containers from viewers street level. wood construction
Valuation:
$2,500
Permit #:
202308154491
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Remove decayed timbers replacewith new redwood exterior boards to code in kind rear deck. replace + restore existing handrail. ballister. repairs are less than 50% (replace in kind)
Valuation:
$2,500
Permit #:
201807255559
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
To comply with nov #202017279. remove (e) structure over right side exterior exit
Valuation:
$1,500
Permit #:
202002285762
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Repair wood exterior stairs and landing replce damanged timbers in-kind to code. repairs are less than 50%
Valuation:
$7,500
Permit #:
201711295083
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Front stairs: repairs 2 stair treads and riser boards. rear stairs replace damage timbers on exisitng landing to code. repairs are less than 50% restore handrail at baluster at rear due to dryrot
Valuation:
$4,000
Permit #:
201504062870
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Street space
Valuation:
$1
Permit #:
M1197727
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
-
Replace plywood (existing) porch deck of staircase less than 50% to repaired in kind. no tread or riser repaired
Valuation:
$1,900
Permit #:
201705156636
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Replace damaged redwood deck timbers with new wood same to steps leading to deck addition wooden handrails repair leaning fence (north side) repairs are less than 50%
Valuation:
$5,500
Permit #:
201401146284
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Repair front staircase remove damaged timbers replace exterior redwood treads and riser boards to code in kind. rear stairs: replace and restore decayed wood repairs are less than 50%
Valuation:
$6,000
Permit #:
201809069304
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Replace rotted/damaged redwood planks from deck (upper & lower level). restain & seal redwood. install (same) handrail on rear back steps. repairs are less than 50%. no structural work
Valuation:
$6,400
Permit #:
201109235341
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Prime/paint minimum carpentry work: newer post trellis alley door restore all in kind and visible to the public
Valuation:
$30,000
Permit #:
201308285510
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Replace dryrot and damaged timbers exterior only throughout. replace 2 treads on front steps and porch. repairs are less than 50% of existing
Valuation:
$3,500
Permit #:
202106102100
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Replace front stairs in kind with handrails less than 80%. wood ballaster & tread
Valuation:
$7,400
Permit #:
201409226916
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
To complete work and to obtain final inspection for work approved under pa# 201008168897. to comply with nov #201060061
Valuation:
$900
Permit #:
201306038545
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Repair damage wall & insulation. replace paint to match garage & interior 1st floor wall by the stairs
Valuation:
$3,500
Permit #:
201209149836
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Install guard rail back around garden steps replace damaged timber on existing landing to code sealed repairs are less than 50% to comply with nov 201066294
Valuation:
$2,500
Permit #:
201010012128
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Work on 64 deming - change vanity paint sheetrock new tile new light fixtures new wood work wall paper window shades 1 master bathroom on 1/f 8'x6
Valuation:
$13,405
Permit #:
201007287687
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
To comply w/nov #201534841 - remove kitchen & legalize (e) storages & bathroom @ mezzanine level above garage
Valuation:
$50,000
Permit #:
201507302918
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Benfield Works Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Benfield Works License info
Verified License
| License # | 917840 |
| 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 Benfield Works at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
17
Permits
- Building permit records show that Benfield Works has worked on 17 permitted projects.
Benfield Works Employees
MB
Mario Antonio Benfield
Owner