Updated: May 30, 2026
Location and Projects
Address
4921 California St, San Francisco, CA, 94118
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San Francisco Concrete Co Photos
San Francisco Concrete Co
The Best Concrete Contractors in San Francisco CA. Our team of experienced San Francisco concrete contractors can handle both residential and commercial projects. We can tackle anything from basic concrete slabs to building concrete foundations to laying stamped concrete patios – we have the skills and experience to do it all. Not only do we lay new concrete, but we also provide the high quality concrete repair San Francisco residents can depend on. Concrete is an exceptional choice of material for a large variety of surfaces, due to its long lasting durability and easy maintenance. Our company offers you skilled workmanship and the best quality materials for all of our projects. Call the concrete contractors San Francisco locals depend on to get the job done.
From BuildZoom: San Francisco Concrete Co, 4921 California St, San Francisco, CA (Employees: Damian John Madden and Robert Michael Francis) holds a Concrete Related Services license and 2 other licenses according to the California license board.
Their BuildZoom score of 104 ranks in the top 9% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring San Francisco Concrete Co, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
San Francisco Concrete Co Contact Information
Phone Number: (415) 650-4567
Address: 4921 California St, San Francisco, CA 94118
San Francisco Concrete Co San Francisco
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
San Francisco Concrete Co has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that San Francisco Concrete Co has worked on at least
2.0 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.
Pricing
|
1 project
|
$5k-$20k |
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 San Francisco Concrete Co
This is a sample of this contractor's permits. Click here to access their complete permit history.
Revision to 202204152340. addition a gyp bd ceiling above the food service areas at soft serve and bakery ground level and at cooking school
Valuation:
$15,000
Permit #:
202402065310
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
15 - retail sales
#0211202210 was removed. replaced with 1101317986 & 1101317987. (for boilers at 100 john f. kennedy dr - conservatory of flowers)
Valuation:
N/A
Permit #:
PP20160121196
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ao smith 9321-01-65830 (dhw) (for boilers at kezar) serial # 932l 01 65830
Valuation:
N/A
Permit #:
PP20160119126
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace old boiler serial #d02cl0027
Valuation:
N/A
Permit #:
PP20180212749
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove 010367727. replace with #1408384237 (for boilers at king pool)
Valuation:
N/A
Permit #:
PP20160119129
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Model #399 s/n pt0041382 (for boiler at arboretum nursery)
Valuation:
N/A
Permit #:
PP20160125317
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Serial number: h08h00211380 & 0834m000766 (for boilers at hamilton pool & rec)
Valuation:
N/A
Permit #:
PP20160119130
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Peerless - 477937 (for boilers at minnie lovie rec)
Valuation:
N/A
Permit #:
PP20160121194
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Raypak - mvb 1305358034 pool heat (for boilers at mission pool)
Valuation:
N/A
Permit #:
PP20160121195
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tri-tube - ps76614 (for boilers at mission playground)
Valuation:
N/A
Permit #:
PP20160119125
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Peerless 5082007-201106 (for boilers at millwright house)
Valuation:
N/A
Permit #:
PP20160119119
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A.o. smith #20251 (dhw) (for boilers at mission rec)
Valuation:
N/A
Permit #:
PP20160119122
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Peerless 403398-2002-08 (for boilers at west sunset)
Valuation:
N/A
Permit #:
PP20160119136
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lincoln park golf course: remove existing boiler inoperable
Valuation:
N/A
Permit #:
PP20140604236
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Three existing boilers installed by contractor to be brought up to code
Valuation:
N/A
Permit #:
PP20150924258
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace kitchen sink
Valuation:
N/A
Permit #:
PP20151019857
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Serial number ka7h0020855 removed. h13500253080 install. (for boilers at coffman pool)
Valuation:
N/A
Permit #:
PP20160119135
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Certification of backflow & mesh at all area drains
Valuation:
N/A
Permit #:
PP20170620379
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sink replaced in kitchen
Valuation:
N/A
Permit #:
PP20120529940
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Final inspection only. see permit #464865
Valuation:
N/A
Permit #:
PP20120530945
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
San Francisco Concrete Co Reviews
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Verified License
BuildZoom confirmed this contractor's license
San Francisco Concrete Co License info
Verified License
| License # | 1081033 |
| Status | Active |
| State | California |
| Type | Concrete Related Services |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for San Francisco Concrete Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 993601 |
| Status | Inactive |
| State | California |
| Type | Concrete Related Services |
- 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 San Francisco Concrete Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 975319 |
| Status | Inactive |
| State | California |
| Type | Concrete |
- 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 San Francisco Concrete Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Insured
| Insurer | Scottsdale Insurance Company |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
24
Permits
- Building permit records show that San Francisco Concrete Co has worked on 24 permitted projects.
San Francisco Concrete Co Employees
DM
Damian John Madden
Sole Owner
RF
Robert Michael Francis
Sole Owner