Updated: Dec 06, 2025
Location and Projects
Address
770 DAKOTA DR, San Jose, CA, 95111
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Underpinning Specialist Concrete Contractor
Underpinning Specialist Inc, 770 Dakota Dr, San Jose, CA (Employee: Miguel Enrique Lopez) holds a Concrete, Electrical, Earthwork And Paving license 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 Underpinning Specialist Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Underpinning Specialist Inc Services
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Underpinning Specialist Inc Contact Information
Phone Number: (408) 396-9377
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Address: 770 DAKOTA DR, San Jose, CA 95111
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Underpinning Specialist Inc San Jose
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Underpinning Specialist Inc has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
Our building permit records indicate that Underpinning Specialist Inc has worked on at least
3.0 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
|
2 projects
|
$50k-$100k |
|
1 project
|
$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.
Building Permits by Underpinning Specialist Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Retrofit existing foundation with underpinning pits and drilled pins. approximately 36 cubic yards of excavation (less than 50 cubic yards max)
Valuation:
$230,000
Permit #:
202510237986
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Existing perimiter foundation of this house was sister w unreinforced concrete. remove e sister anre place w reinforced concrete sister against orig perimeter foundation. 8 wall w 5@12"oc. vert and 4@12 oc horz footing 36 embed 12 thickand 36 wide w 5@ bottom. remove and replace a/b sequence
Valuation:
$50,000
Permit #:
202105059801
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Investigate source of ground water leak at lowest level @ laundry @ home office remove slab on grade (exempt from permit)dig two test pits 18 sq by three feet deep slab to be replaced under subsequent permit.no change to exterior windows & door. no excavation
Valuation:
$2,500
Permit #:
202104229121
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
To comply with nov 202178321: foundation and ground floor remodel. lower slab to increase ceiling height. addition bathroom bedroom & family room
Valuation:
$183,000
Permit #:
202107013623
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1)new storage & bathroom @ ground fl. new patio. 2) sister extg wood 2x faming with new 2x lvl. 3)provide shoring. 4)remove extg plaster lathe and replace with new 5/8 type gyp
Valuation:
$40,000
Permit #:
202108317489
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Underpinning on west elevation of 139 mangels ave to coordinate with foundation/excavation of 149 mangels under site permit of 201607122060
Valuation:
$70,000
Permit #:
202103166580
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Structural revision based on field changes. ref app#201911268300
Valuation:
$200,000
Permit #:
202101273423
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Provide temporary shoring and underpinnning system to facilitate excavation and construction of the proposed remodel and addition at 3719 22nd street per approved permit application # 2018-1023-3961
Valuation:
$16,000
Permit #:
202005197615
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Foundation underpinning to fix due to neighbors constucion
Valuation:
$65,000
Permit #:
202202168108
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Provide shoring for excavtion of basement area for construction under 202307172328
Valuation:
$86,650
Permit #:
202401043448
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
To comply with nov 201945891; underpin the north foundation as per plans to address foundation excavtion next door to the north at 20-22 belcher
Valuation:
$25,000
Permit #:
201906133325
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Non structural investigation of finish removal (plaster) at 1st fl. and test pits to verify botom of footing no obstruction of (e) replace after investigation w 5/8 type x 6yp
Valuation:
$5,000
Permit #:
201905281756
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Repairs to existing concrete garage
Valuation:
$30,000
Permit #:
202203250920
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Horizontal addition. raise (e) 1st & 2nd stories to create a (n) garage entry ramp & curbcut within the footprint. horizontal additions at the rear at 1st 2nd & 3rd stories. a (n) basement lvl at rear half of downsloping lot. full fire sprinkler system added under separate permit
Valuation:
$1,100,000
Permit #:
201810233961
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remove vacant commercial space @ ground & convert to (n)garage & expansion of (e) single family dwelling. horizontal addition @ rear yard. vertical addition on 3rd fl. interior remodel: kitchen (3)(n)baths (4)bedrooms laundry. (n)windows & patio doors throughout. (n)entry door & garage door
Valuation:
$600,000
Permit #:
201808026244
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Replace extg footing on west side of building with new reinforced concrete grade beams. voluntary seismic of craw space
Valuation:
$70,000
Permit #:
202108206869
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Comply w correction notice ref pa 201905281756 issued by building inspector. install temp shoring of 1st floor under direction of structural engineer. do no block exiting
Valuation:
$5,000
Permit #:
201907236642
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
To obtain final inspection for work approved under pa# 201610140358
Valuation:
$1
Permit #:
202201286944
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Replace deteriorated perimeter brick foundation
Valuation:
$50,000
Permit #:
202012090633
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Replace deterioated footing. interior work only
Valuation:
$80,000
Permit #:
201908128527
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
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Verified License
BuildZoom confirmed this contractor's license
Underpinning Specialist Inc License info
Verified License
| License # | 1050045 |
| Status | Active |
| State | California |
| Type | Concrete, Electrical, Earthwork And Paving |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Underpinning Specialist Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Markel Insurance Company |
15
Permits
- Building permit records show that Underpinning Specialist Inc has worked on 15 permitted projects.
Underpinning Specialist Inc Employees
ML
Miguel Enrique Lopez
Rmo / Ceo / Pres