Updated: Jan 14, 2026
Location and Projects
Address
1990 Bay Rd, East Palo Alto, CA, 94303
Use our bidding system to
request a quote
Jeffrey S Rotsko Construction
Jeffrey S Rotsko, 1990 Bay Rd, East Palo Alto, CA (Owned by: Jeffrey Scott Rotsko) holds a General Building license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jeffrey S Rotsko, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Jeffrey S Rotsko Services
Start a project today:
Jeffrey S Rotsko Contact Information
Phone Number: (650) 921-6384
Address: 1990 Bay Rd, East Palo Alto, CA 94303
This is a sample of this contractor's permits. Click here to access their complete permit history.
Convert an existing room to a junior adu requiring a new bathroom kitchenette and the necessary plumbing and electrical. one additional ceiling down light will be added. the existing archway will receive a 20 minute rated door with hardware. the existing sub panel will be relocated. related wall and ceiling patching painting floor covering etc
Valuation:
N/A
Permit #:
BLD-2025-734
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Decks
Valuation:
$141,530
Permit #:
B17-0215
Status:
final
Fee:
$3,827
Permit Type:
Remodel
Building Type:
N/A
Decks
Valuation:
$141,530
Permit #:
B17-0214
Status:
final
Fee:
$5,474
Permit Type:
Remodel
Building Type:
N/A
# scanned # bathroom remodel: to (e) master bathroom remove & replace free standing tub with custom shower. remove (e) corner shower and install linen closet. replace single sink vanity with new double sink vanity same location. replace toilet same location. install new led lighting. replace single swing door with new pocket door. fixtures & finishes. remove & replace window size for ... see more
Valuation:
N/A
Permit #:
BLD2016-00181
Status:
final
Fee:
$2,187
Permit Type:
N/A
Building Type:
N/A
Permit to final 09-001914. scope includes: 1) 95 sqft master bathroom addition 2) 77 sqft garage conversion to habitable space 3) kitchen remodel and bathroom remodel 4) upgrade electrical 5) install new tankless water heater 6) relocate new furnace to attic 7) replace two windows increase height of window in bedroom #1 to meet egress remove and fill in two garage windows and relocate... see more
Valuation:
$0
Permit #:
2013 004500 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1) 95 sqft master bathroom addition 2) 77 sqft garage conversion to habitable space 3) kitchen remodel and bathroom remodel 4) upgrade electrical 5) install new tankless water heater 6) relocate new furnace to attic 7) replace two windows increase height of window in bedroom #1 to meet egress remove and fill in two garage windows and relocate hinged garage door and addition one additi... see more
Valuation:
$58,480
Permit #:
2009 001914 RS
Status:
Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition of 270 sq.ft. bed & bathroom to 2nd floor of (e) single family dwelling
Valuation:
N/A
Permit #:
BLD2015-01411
Status:
PCK
Fee:
$1,691
Permit Type:
N/A
Building Type:
N/A
Replace water heater located in laundry room for unit #c and document replacement of house water heater in laundry room previously installed
Valuation:
$500
Permit #:
P12-0865
Status:
final
Fee:
$197
Permit Type:
N/A
Building Type:
N/A
New outdoor kitchen
Valuation:
N/A
Permit #:
BLD2016-00566
Status:
final
Fee:
$248
Permit Type:
N/A
Building Type:
N/A
Upgrade power from street to home. 125amp to 400 amp
Valuation:
N/A
Permit #:
BLDG2013-0454
Status:
final
Fee:
$480
Permit Type:
Service upgrade
Building Type:
N/A
Kitchen remodel removal of bearing wall and upgrade electrical
Valuation:
$75,000
Permit #:
2006-1115
Status:
final
Fee:
N/A
Permit Type:
Repair
Building Type:
N/A
Remodel hall bathroom
Valuation:
$5,000
Permit #:
08-1181
Status:
final
Fee:
$384
Permit Type:
Residential
Building Type:
N/A
Installtion of 1 backflow device per public works request
Valuation:
$1,000
Permit #:
BLD2008-01193
Status:
final
Fee:
$58
Permit Type:
Repair
Building Type:
N/A
Addition bathroom room remodel
Valuation:
$37,500
Permit #:
08-0732
Status:
final
Fee:
$908
Permit Type:
Residential
Building Type:
N/A
Renewed*****remodel single family residence bathroom kitchen addition 16 sq ft
Valuation:
N/A
Permit #:
BLD2000-12722
Status:
final
Fee:
$1,349
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel in same location and enlarge window
Valuation:
$10,073
Permit #:
2009-1149
Status:
final
Fee:
N/A
Permit Type:
Repair
Building Type:
N/A
Demolition of dwelling garage and shed (1 single family dwelling 1100 sf 1 det. garage 200 sf 1 shed 90 sf)
Valuation:
N/A
Permit #:
BLD2005-01063
Status:
final
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
Renewed*****remodel single family residence bathroom kitchen addition 16 sq ft
Valuation:
N/A
Permit #:
BLD2000-12722
Status:
final
Fee:
$1,349
Permit Type:
N/A
Building Type:
N/A
Concrete spa pad and electrical
Valuation:
N/A
Permit #:
BLD2008-00429
Status:
final
Fee:
$93
Permit Type:
N/A
Building Type:
N/A
Pool: in ground pond
Valuation:
N/A
Permit #:
BLD2001-00550
Status:
final
Fee:
$123
Permit Type:
N/A
Building Type:
N/A
Jeffrey S Rotsko Reviews
BuildZoom hasn't received any reviews for Jeffrey S Rotsko. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Jeffrey S Rotsko License info
Verified License
| License # | 790660 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Jeffrey S Rotsko at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
22
Permits
- Building permit records show that Jeffrey S Rotsko has worked on 22 permitted projects.
Jeffrey S Rotsko Employees
JA
Jeffrey Allen
JR
Jeffrey Scott Rotsko
Owner