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Location and Projects

Address
1660 S Amphlett Blvd, San Mateo, CA, 94402
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Calibuilder Construction

Calibuilder, 1660 S Amphlett Blvd, San Mateo, CA holds a General Building license and 1 other license according to the California license board.

Their BuildZoom score of 102 ranks in the top 11% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Calibuilder, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Calibuilder Contact Information

Phone: (408) 832-2337
Address: 1660 S Amphlett Blvd, San Mateo, CA 94402

Calibuilder San Mateo

Quality

102
89th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Calibuilder has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.

Activity

4 projects
 2025
1 project
 2024
Our building permit records indicate that Calibuilder has worked on at least 5.0 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.

Experience

3 projects
 Multi-room remodels
3 projects
 Kitchen remodels
Analyzing permits over the last 4 years shows that Calibuilder mostly works on kitchen remodel and multi-room remodel projects.

Pricing

1 project
 $50k-$100k
Value Not Public: 2.0 projects
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 Calibuilder

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Single family (alteration/repair) - kitchen & bathroom remodel (flat)
55 W 20th Ave, San Mateo, CA, 94403
2025-06-04
Kitchen remodel and 2 bathroom remodels including meps. no wall alterations or layout changes. replace 6 windows same sizes and locations (1 living room 3 bed 1 2 bed 2). a fall protection device must be installed on all operable windows with a sill height of less than 36 inches per cbc 1015.8
Valuation:
$50,000
Permit #:
BD-2025-298558
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen bathroom remodel
441 Montwood Cir, Redwood City, CA, 94061
2024-11-26
Like for like bathroom renovation replacing (e) toilet shower fixtures , vanity , tiles with new. there is a window inside the bathroom next to the vanity which we are closing it *scope of work: 1 bathroom remodel *number of main service panels subpanels being added = 1
Valuation:
N/A
Permit #:
BLD2024-00254
Status:
final
Fee:
$802
Permit Type:
N/A
Building Type:
N/A
Residential alterations
22825 Aspen Dr, Los Altos, CA, 94024
2022-12-21
Install residential elevator
Valuation:
N/A
Permit #:
BLD21-00433
Status:
final
Fee:
$1,740
Permit Type:
Other
Building Type:
N/A
(b) - building alteration - 3+ residential units or commercial (building)
423 7th St, Oakland, CA, 94607
2019-08-14
To remodel bathroom in unit 613 of existing multi-condominium building
Valuation:
$25,000
Permit #:
B1901952
Status:
final
Fee:
$1,129
Permit Type:
N/A
Building Type:
N/A
(p) - plumbing - 3+ residential units or commercial (building)
423 7th St, Oakland, CA, 94607
2019-08-14
Plumbing to remodel bathroom in unit 613 of existing multi-condominium building
Valuation:
N/A
Permit #:
P1900736
Status:
final
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
(e) - electrical - 3+ residential units or commercial (building)
423 7th St, Oakland, CA, 94607
2019-08-14
Electrical to remodel bathroom in unit 613 of existing multi-condominium building
Valuation:
N/A
Permit #:
E1901217
Status:
final
Fee:
$207
Permit Type:
N/A
Building Type:
N/A
Kitchen bathroom remodel
160 Medio Ave, Half Moon Bay, CA, 94019
2025-01-07
Bathroom remodeling - relocating toliet - adding new wall - replacing window with retrofit type
Valuation:
N/A
Permit #:
BLD2024-02103
Status:
final
Fee:
$1,151
Permit Type:
N/A
Building Type:
N/A
1 & 2 family detached dwellings
1532 Hallbrook Dr, San Jose, CA, 95118
2025-05-13
Scope of work: -construct (n) 146 sq. ft. addition for (n) master bedroom. -construct (n) 142 sq. ft. rear trellis patio cover. -convert (e) laundry room into a (n) hallway bathroom. -convert (e) bedroom into (n) walk-in closet for (n) master bedroom. -construct (n) second floor balcony over first floor addition. -major kitchen remodel on second floor with walls removal. addition (n) ... see more
Valuation:
$84,251
Permit #:
2024 076819 RS
Status:
final
Fee:
$1,848
Permit Type:
Single-family
Building Type:
N/A
Single family (addition) - add/alter
864 Rand St, San Mateo 94401 3112, CA
2025-11-20
Interior remodel of 1222 sq ft to remodel bedrooms convert family room into extra bedroom and owner suite remodel kitchen living room dining room and existing bedroom. rear addition 128 sqft for new bathroom and closet. electrical upgrade from 60a to 200a & relocation from right side of house to right side of (n) addition
Valuation:
$250,000
Permit #:
BD-2025-301075
Status:
plancheck
Fee:
$0
Permit Type:
N/A
Building Type:
N/A

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