Updated: May 15, 2026
Location and Projects
Address
73 RANDOLPH PLACE, San Ramon, CA, 94583
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S Costa Construction Inc
S Costa Construction Inc, 73 Randolph Pl, San Ramon, CA (Employees: Brant Robert Daoust, Mark Kevin Smith, and Scott Michael Costa) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring S Costa Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
S Costa Construction Inc Services
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S Costa Construction Inc Contact Information
Phone Number: (925) 829-6960
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Address: 73 RANDOLPH PLACE, San Ramon, CA 94583
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S Costa Construction Inc San Ramon
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
S Costa Construction Inc has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
Our building permit records indicate that S Costa Construction Inc has worked on at least
1.0 project over the past year.
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
|
$50k-$100k |
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 S Costa Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace kitchen upstairs bathroom 2 windows relocate gas line w pem
Valuation:
$49,198
Permit #:
B20-014533
Status:
final
Fee:
$1,667
Permit Type:
N/A
Building Type:
N/A
Second story addition 222 w pem
Valuation:
$50,000
Permit #:
B18-013450
Status:
final
Fee:
$1,723
Permit Type:
N/A
Building Type:
N/A
Office/bonus room addition convert 1 bedroom into laundry room and 1 bedroom into hall closet & bathroom vault ceiling in masterbedroom 9-19-11 - breakfast nook at rear and new garage to west of residence not part of this permit/foster plng 10-18-2011 -- revision to change fireplace(add chimney) foundation vents and change window to wider sliding door -- bdb
Valuation:
N/A
Permit #:
BIAD11-006568
Status:
final
Fee:
$5,385
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel- new cabinets countertops appliances lighting three bathroom remodel- new tubs toilets vanity and lighting- like for like see attached residential kitchen and bathroom remodel handout
Valuation:
$85,000
Permit #:
BLDG-2013-01381
Status:
final
Fee:
$1,617
Permit Type:
N/A
Building Type:
N/A
Addition to an existing single family residence approximately 1000 sq.ft. to include expansion of master bedroom & new family room also new front porch cover per plans 8-29-06 --- submitting truss calcs -- bdb addition shall be constructed at same elevation or higher than existing structure ***attn: inspector shall verify at final inspection addition is built at same elevation as exis... see more
Valuation:
N/A
Permit #:
BI383726
Status:
final
Fee:
$6,071
Permit Type:
N/A
Building Type:
N/A
Permit value$85k kitchen remodel- new cabinets countertops appliances lighting three bathroom remodel- new tubs toilets vanity and lighting- like for like see attached residential kitchen and bathroom remodel handout
Valuation:
N/A
Permit #:
BLDG-2013-01381
Status:
FINAL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel: existing appliances, new sink, r/r cabinets, can lights. replace kitchen window and (1) sliding patio door.
Valuation:
$25,000
Permit #:
B151888
Status:
final
Fee:
$561
Permit Type:
N/A
Building Type:
N/A
Addition to an existing single family residence to include kitchen remodel per plans ***planning requiring removal of second kitchen; convert back to family room per bi permit 172409. hat
Valuation:
N/A
Permit #:
BI419142
Status:
final
Fee:
$3,293
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen dining room 3 bathrooms w/pem
Valuation:
$82,371
Permit #:
B17-012106
Status:
final
Fee:
$2,495
Permit Type:
N/A
Building Type:
N/A
Construct a 805 s.f. first story addition
Valuation:
N/A
Permit #:
BIAD15-007942
Status:
final
Fee:
$6,412
Permit Type:
N/A
Building Type:
N/A
Convert garage to living space (bonus room/office)
Valuation:
N/A
Permit #:
BIAD16-012665
Status:
final
Fee:
$917
Permit Type:
N/A
Building Type:
N/A
Building new construction additions alterations or sign
2017-04-19
Demolish existing 1 car detached garage new construction of 1 car detached garage w living space above
Valuation:
$75,050
Permit #:
B160977
Status:
final
Fee:
$4,521
Permit Type:
Ralt
Building Type:
N/A
855 sfaddition; 224 sf unconditioned shop and new deck at front entry per plans 11/3/14 - addendum: change scope of work to exclude the front entry bathroom addition and garage doors per revised plans 4/30/2015- revision to put items that were approved originally back on to permit due to lafayette requirements for design. these items include porch/entry windows lath exterior trellis a... see more
Valuation:
N/A
Permit #:
BIAD14-003001
Status:
final
Fee:
$12,884
Permit Type:
N/A
Building Type:
N/A
Remodel master bathroom ** 2-7-2014 -- revision to omit tub and install cabinet **
Valuation:
N/A
Permit #:
BIAL14-000812
Status:
final
Fee:
$487
Permit Type:
N/A
Building Type:
N/A
1200 sqft detached two story adu with attached 600 sqft garage. 10/20/2021 revise wood wall changed to retaining wall footing as per field condition lma/ah
Valuation:
N/A
Permit #:
BIR21-001942
Status:
final
Fee:
$18,230
Permit Type:
N/A
Building Type:
N/A
Relocate air conditioning unit to side yard
Valuation:
$400
Permit #:
BLDG-2013-01945
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building new construction additions alterations or sign
2016-12-20
Residential extension: 2 new bedroooms 1 bathroom 1 garage
Valuation:
$165,000
Permit #:
B150325
Status:
final
Fee:
$7,981
Permit Type:
Radd
Building Type:
N/A
Building new construction additions alterations or sign
2013-12-16
Bathroom remodel
Valuation:
$5,000
Permit #:
B131830
Status:
final
Fee:
$564
Permit Type:
Ralt
Building Type:
N/A
Permit value$400 relocate air conditioning unit to side yard
Valuation:
N/A
Permit #:
BLDG-2013-01945
Status:
FINAL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
32 sq ft kitchen addition to include remodel existing kitchen and bathroom
Valuation:
N/A
Permit #:
BI356532
Status:
final
Fee:
$2,703
Permit Type:
N/A
Building Type:
N/A
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S Costa Construction Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
S Costa Construction Inc License info
Verified License
| License # | 607454 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for S Costa Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 856955 |
| 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 S Costa Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
21
Permits
- Building permit records show that S Costa Construction Inc has worked on 21 permitted projects.
S Costa Construction Inc Employees
BD
Brant Robert Daoust
Officer
MS
Mark Kevin Smith
Officer
SC
Scott Michael Costa
Sole Owner
SC
Stacie Renee Costa
Officer