Updated: Jun 12, 2026
Location and Projects
Address
346 KENILWORTH AVE, San Leandro, CA, 94577
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DARREL KINOSHITA GENERAL CONTRACTOR
Based in San Leandro, DARREL KINOSHITA GENERAL CONTRACTOR has served the East Bay area for over three decades. With 35 years of experience, the company manages an array of residential construction and remodeling projects, adapting to the specific needs of homeowners in Alameda County and surrounding communities. Project examples range from interior renovations to home additions and structural upgrades. The team’s expertise includes both updates to existing properties and improvements for enhanced functionality. DARREL KINOSHITA GENERAL CONTRACTOR is known for working directly with property owners throughout all phases of the construction process, coordinating closely with clients from project planning through completion. The company draws on decades of continuous operation to deliver tailored solutions for long-standing neighborhood homes.
DARREL KINOSHITA GENERAL CONTRACTOR Services
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DARREL KINOSHITA GENERAL CONTRACTOR Contact Information
Phone Number: (510) 333-2225
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Address: 346 KENILWORTH AVE, San Leandro, CA 94577
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DARREL KINOSHITA GENERAL CONTRACTOR San Leandro
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
DARREL KINOSHITA GENERAL CONTRACTOR has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that DARREL KINOSHITA GENERAL CONTRACTOR has worked on at least
5.0 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
|
1 project
|
< $5k |
|
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 DARREL KINOSHITA GENERAL CONTRACTOR
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove/replace (e)concrete slab @ 1/f convert 798 sq. ft. to conditioned space to include family room storage bathroom laundry (1)window & (1)new door; 2/f renovate (e) bathroom
Valuation:
$175,000
Permit #:
202306140082
Status:
reinstated
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Enclose interior court yard and convert to media room rmdl master bedroom and kitchen
Valuation:
$200,000
Permit #:
B18-2372
Status:
final
Fee:
$7,430
Permit Type:
N/A
Building Type:
N/A
1 undergroundfloor plumbing remodel 2 bathrooms with one shower pan and 1 tub replumbing 2 bathrooms and replace fixtures
Valuation:
N/A
Permit #:
PP20231117119
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (2) wall mounted procedure light & laser machines new backing for new cabinets w/sinks
Valuation:
$50,000
Permit #:
202306129786
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
67 - clinics-medi...
Install new 100 amp subpanel 13 switches 12 plugs 25 light bulbs 3 fans
Valuation:
N/A
Permit #:
E20231117724
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install instant (on demand) water heater
Valuation:
N/A
Permit #:
PP20240910860
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New radiant heating/boiler system
Valuation:
N/A
Permit #:
PM20231117121
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical service upgrade
Valuation:
N/A
Permit #:
B2019-02034
Status:
final
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Attached 748 sqf ft 1 bedroom 1 bathroom adu (jj2) in existing unimproved basement. minor exterior improvements
Valuation:
N/A
Permit #:
B20-02617
Status:
issued
Fee:
$5,048
Permit Type:
Accessory dwellin...
Building Type:
N/A
Addition to existing single story demising walls. grade and repave dental office. install new electrical parking lot. to existing sewer line. install wiring and fixtures. replace hvac unit. barry & cath jo kami.--bt construct 1, 406 sq. ft. single story changed the info to the current owners darrell kinoshita came in to correct install plumbing fixtures and connect the owner's info on... see more
Valuation:
$290,000
Permit #:
0700000188
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-3 (3 wk
Building Type:
N/A
Permit value$290k addition to existing single story demising walls. grade and repave dental office. install new electrical parking lot. to existing sewer line. install wiring and fixtures. replace hvac unit. barry & cath jo kami.--bt construct 1, 406 sq. ft. single story changed the info to the current owners darrell kinoshita came in to correct install plumbing fixtures and connect t... see more
Valuation:
N/A
Permit #:
0700000188
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair structural west wall structural upgrade storage room with roll-up door inerior door installation of walk in refrigerator
Valuation:
$20,000
Permit #:
1000004623
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-3 (3 wk
Building Type:
N/A
Interior remodel to kitchen mast bathroom relocate laundry addition closet to create 4th bedroom install new gas fireplace in existing opening replace windows and moving three (3) windows per plans 11/15/16 - addendum: to include two bathroom room remodels per revised plans
Valuation:
N/A
Permit #:
BIAL16-004541
Status:
final
Fee:
$2,065
Permit Type:
N/A
Building Type:
N/A
Tear out tile and re-tile shower repair rot as needed remove and replace sink and toliet same location - may re-do risers
Valuation:
$8,500
Permit #:
BLD2006-02288
Status:
final
Fee:
$416
Permit Type:
N/A
Building Type:
N/A
Convert existing bathrooms into one handicapped ada restroom. x application closed 12-27-06 sbb
Valuation:
$15,000
Permit #:
B2006-00852
Status:
Closed Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel two bathrooms & tile floors in kitchen & new patio doors & windows above
Valuation:
N/A
Permit #:
BI329042
Status:
final
Fee:
$460
Permit Type:
N/A
Building Type:
N/A
Extension to exist house new room to be used for study
Valuation:
$25,000
Permit #:
B9202857
Status:
Cancelled
Fee:
$549
Permit Type:
N/A
Building Type:
N/A
Residential remodel: replace existing siding with 182 sq. ft. of new siding on apartment buildings
Valuation:
$18,175
Permit #:
BLD2008-04468
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building new construction additions alterations or sign
2011-03-29
Kitchen remodel
Valuation:
$24,500
Permit #:
B110295
Status:
final
Fee:
$1,461
Permit Type:
Ralt
Building Type:
N/A
Remodel; two & one-half baths (renew: ba970815)
Valuation:
$3,000
Permit #:
BLD2000-00112
Status:
final
Fee:
$630
Permit Type:
N/A
Building Type:
N/A
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DARREL KINOSHITA GENERAL CONTRACTOR Reviews
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DARREL KINOSHITA GENERAL CONTRACTOR License info
Verified License
| License # | 507271 |
| Status | Active |
| State | California |
| Type | General Building, Painting And Decorating |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for DARREL KINOSHITA GENERAL CONTRACTOR at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 504092 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 DARREL KINOSHITA GENERAL CONTRACTOR at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 365031 |
| Status | Inactive |
| State | California |
| Type | General Building, Painting And Decorating |
| Business Type | Sole Ownership |
- 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 DARREL KINOSHITA GENERAL CONTRACTOR at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 192284 |
| Status | Inactive |
| State | California |
| Type | General Building, Painting And Decorating |
| Business Type | Sole Ownership |
- 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 DARREL KINOSHITA GENERAL CONTRACTOR at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
30
Permits
- Building permit records show that DARREL KINOSHITA GENERAL CONTRACTOR has worked on 30 permitted projects.
DARREL KINOSHITA GENERAL CONTRACTOR Employees
DK
Darrel Sueo Kinoshita
Owner
HK
Hazel H Kinoshita
Officer
IK
Isoo Kinoshita
Sole Owner
TK
Terry Isao Kinoshita
Officer