Updated: Jul 03, 2026
Location and Projects
Address
19508 GRIZZLY CIRCLE, Groveland, CA, 95321
Use our bidding system to
request a quote
Sam Winkler Construction
Sam Winkler, 19508 Grizzly Cir, Groveland, CA (Owned by: Samuel Jay Winkler) 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 Sam Winkler, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sam Winkler Services
Start a project today:
Sam Winkler Contact Information
Phone Number: (209) 962-4846
Edit
Address: 19508 GRIZZLY CIRCLE, Groveland, CA 95321
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Sam Winkler Groveland
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sam Winkler has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Sam Winkler has worked on at least
1.0 project 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
|
$20k-$50k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
141 sq ft addition
Valuation:
$40,000
Permit #:
B2023-01089
Status:
issued
Fee:
$2,066
Permit Type:
Single family dwe...
Building Type:
N/A
Deck repairs
Valuation:
N/A
Permit #:
B2018-01087
Status:
final
Fee:
$347
Permit Type:
Building. Repr/rmdl
Building Type:
N/A
Deck replacement
Valuation:
N/A
Permit #:
B2018-00510
Status:
final
Fee:
$538
Permit Type:
Decks
Building Type:
N/A
Deck replacement
Valuation:
N/A
Permit #:
B2017-01133
Status:
final
Fee:
$531
Permit Type:
Decks
Building Type:
N/A
Deck replacement
Valuation:
N/A
Permit #:
B2017-00630
Status:
final
Fee:
$509
Permit Type:
Decks
Building Type:
N/A
Deck replacement
Valuation:
N/A
Permit #:
B2017-00631
Status:
final
Fee:
$509
Permit Type:
Decks
Building Type:
N/A
Deck replacement
Valuation:
N/A
Permit #:
B2017-00629
Status:
final
Fee:
$509
Permit Type:
Decks
Building Type:
N/A
Replace existing deck
Valuation:
$14,808
Permit #:
B2016-01027
Status:
final
Fee:
$510
Permit Type:
Decks
Building Type:
N/A
Replace siding
Valuation:
N/A
Permit #:
B2017-00555
Status:
final
Fee:
$218
Permit Type:
N/A
Building Type:
N/A
Windows trim and siding insulate where needed
Valuation:
$5,000
Permit #:
B2013-00772
Status:
final
Fee:
$218
Permit Type:
Building. Repr/rmdl
Building Type:
N/A
Addition bathroom in basement area
Valuation:
N/A
Permit #:
B2006-00819
Status:
final
Fee:
$122
Permit Type:
Single family dwe...
Building Type:
N/A
Detached garage
Valuation:
N/A
Permit #:
B2006-00377
Status:
final
Fee:
$637
Permit Type:
Garage
Building Type:
N/A
Deck replacement
Valuation:
N/A
Permit #:
B2007-00498
Status:
final
Fee:
$442
Permit Type:
Decks
Building Type:
N/A
Cover over rear deck
Valuation:
N/A
Permit #:
B2006-00774
Status:
final
Fee:
$305
Permit Type:
Covered porch
Building Type:
N/A
Tenant improvements
Valuation:
N/A
Permit #:
B2008-00560
Status:
canceled
Fee:
$220
Permit Type:
Commercial rem
Building Type:
N/A
Similar Contractors See more
133
BZ Score
$20K
Avg Project
-
Projects
151
BZ Score
$29K
Avg Project
-
Projects
131
BZ Score
$1M
Avg Project
-
Projects
Sam Winkler Reviews
BuildZoom hasn't received any reviews for Sam Winkler. 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
Sam Winkler License info
Verified License
| License # | 649933 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Sam Winkler 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 | Western Surety Company |
| Bond Value | $15,000 |
14
Permits
- Building permit records show that Sam Winkler has worked on 14 permitted projects.
Sam Winkler Employees
SW
Samuel Jay Winkler
Owner