Updated: Jun 09, 2025
Location and Projects
Address
1330 Hayne Rd, Hillsborough, CA, 94010
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Ron Shimamoto Contractor Architect
Ron Shimamoto Contractor at 1330 Hayne Rd, Hillsborough, CA 94010, held a Architect license (#C8256) with the California contractors license board with an expiration date of 03-31-2021. We last verified the license was expired on 06-08-2025.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Ron Shimamoto Contractor Services
Start a project today:
Architectural Drawings and ...
Other Architecture and Engi...
Drafting
Addition Design
ADU Design
Basement Design
Bathroom Design
Custom Home Design
Healthcare Facility Design
Hotel Design
Industrial Building Design
Kitchen Design
Modular Home Design
Multi-Family Building Design
Office Building Design
Office Space Designer
Pool and Spa Design
Pool House Design
Restaurant Design
Retail Design
Sunroom Design
Warehouse Design
Ron Shimamoto Contractor Contact Information
Phone Number: (650) 464-0513
Address: 1330 Hayne Rd, Hillsborough, CA 94010
Building Permits by Ron Shimamoto Contractor
This is a sample of this contractor's permits. Click here to access their complete permit history.
Code enforcement: legalize electrical alterations drywall installation at walls and ceiling and door and 2 windows (approx 469sf). ce2018-000923
Valuation:
$1,500
Permit #:
BD-2019-271598
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building/combination building permit/residential/addition
2006-09-15
Addition 297 sf to single family dwelling (enclose 2nd-floor deck to expand master bedroom; enclose entryway); remodel & reconfigure entire single family dwelling *bldg/elec/plum/mech* ***5/2/07-submitted deferred submittal for plumbing (isometrics) approved 5/24/07 ***7/3/07 change three windows to be mulled together eliminating posts on south side of 2nd floor; remove one existing w... see more
Valuation:
$291,000
Permit #:
CB06-0834
Status:
final
Fee:
$11,953
Permit Type:
N/A
Building Type:
N/A
First floor addition to existing bedroom and second floor addition of bathroom - new deck in side yard. resubmittal - jpb - 06/29/93 - change to foundation details. resubmittal - jpb - 08/13/93 - as requested by winfred in his letter dated 08/11/93
Valuation:
$1,064
Permit #:
BLD93-0699
Status:
final
Fee:
$1,233
Permit Type:
N/A
Building Type:
N/A
Addition to existing kitchen and stairway to new basement bedroom/rumpus room and bathroom - new attached deck. resubmittal #1 8/9/94 jjc foundation detail claifacation. 8-18-94 kpa - resubmittal in response to winfred's letter dated 8-16-94
Valuation:
$1,762
Permit #:
BLD94-0503
Status:
final
Fee:
$2,095
Permit Type:
N/A
Building Type:
N/A
Deck replacement bayside design review exemption coastside design review permit coastal development permit exemption cdx & dr exemption to allow wood deck replacement & redo railing for drainage; deck is above existing garage
Valuation:
$0
Permit #:
PLN2011-00123
Status:
Approved
Fee:
$775
Permit Type:
N/A
Building Type:
N/A
Navajo combo permit to add family room to 1st floor & add 2nd story master bedroom, bath & deck for extg sdu. rs-1-7. owner: gerald shimamoto; census tract: 98.04; square footage: 1056 sq.ft.
Valuation:
$107,668
Permit #:
59228
Status:
Cancelled - Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt 1 or 2 Fa...
Deck replacement bayside design review exemption drx to repair/replace portions of existing 1, 160 sq/ft deck at front of property like-for-like (provides primary access to residence from chesham ave row)
Valuation:
$0
Permit #:
PLN2011-00201
Status:
Approved
Fee:
$474
Permit Type:
N/A
Building Type:
N/A
Replace deck windscreen/replace 2 patio doors-aluminum to vinyl/replace 1 window-aluminum to vinyl/build rear wall mount trellis **7/3/07 addition additional window replacement at kitchen
Valuation:
$60,300
Permit #:
B07-0629
Status:
Finaled
Fee:
$2,095
Permit Type:
N/A
Building Type:
N/A
First story addition of 400 sq ft to rear of residence addition
Valuation:
$155,000
Permit #:
BLD2009-00064
Status:
FINALED
Fee:
$4,417
Permit Type:
Residential addition
Building Type:
N/A
Minor remodel-add new bathroom closet addition new shower
Valuation:
$10,000
Permit #:
90-0371
Status:
ISSUED
Fee:
$153
Permit Type:
Alteration
Building Type:
N/A
Tenant improvement. for dr. ramirez (dental office)
Valuation:
$30,000
Permit #:
B03-0915
Status:
final
Fee:
$796
Permit Type:
Alter/comm
Building Type:
N/A
Building Permit
No Description Available
Valuation:
$0
Permit #:
90-1170
Status:
N/A
Fee:
$1,363
Permit Type:
N/A
Building Type:
N/A
Abandoned property overgrown vegetation
Valuation:
$0
Permit #:
COD2009-03089
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Overgrown vegetation @ rear property slope
Valuation:
$0
Permit #:
COD2006-24979
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Temp power pole
Valuation:
$0
Permit #:
168951
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New acc garage 744 sq ft
Valuation:
N/A
Permit #:
21280
Status:
f
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New acc str pool/spa
Valuation:
N/A
Permit #:
26055
Status:
f
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition alter residence
Valuation:
N/A
Permit #:
21691
Status:
f
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bld-reroof-remove existing replace w composition roof
Valuation:
N/A
Permit #:
BLD2000-01179
Status:
expired
Fee:
$111
Permit Type:
N/A
Building Type:
N/A
Tenant improvement - kinuko's beauty creation: relocate office and facial room; install sinks (bldg/elec/plum only. deferred mech/see m06-0033)
Valuation:
$20,000
Permit #:
CB06-0505
Status:
expired
Fee:
$1,764
Permit Type:
N/A
Building Type:
N/A
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Ron Shimamoto Contractor License info
Inactive License
| License # | C8256 |
| Status | Inactive |
| State | California |
| Type | Architect |
- According to the California Architect License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Ron Shimamoto Contractor at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 308361 |
| Status | Inactive |
| State | California |
| Type | General Building, Landscaping |
- 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 Ron Shimamoto Contractor at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
16
Permits
- Building permit records show that Ron Shimamoto Contractor has worked on 16 permitted projects.
Ron Shimamoto Contractor Employees
RS
Ronald Teije Shimamoto
Owner
ST
Shimamoto Ronald Teiji
Owner