Location and Projects
Address
P O BOX 1356, Sonoma, CA, 95476
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Robert Sanders and Sign Contractor
Robert Sanders and Co, Sonoma, Po Box 1356, Sonoma, CA holds a Electrical Signs license according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Robert Sanders and Co, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Robert Sanders and Co Services
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Robert Sanders and Co Sonoma
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Robert Sanders and Co has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
3 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Robert Sanders and Co has worked on at least
8.0 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.
Experience
|
8 projects
|
Signage projects |
Analyzing permits over the last 4 years shows that Robert Sanders and Co mostly works on
signage project
projects.
Pricing
|
1 project
|
< $5k |
|
3 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $17,500. This graph shows the distribution of these job values.
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 Robert Sanders and Co
This is a sample of this contractor's permits. Click here to access their complete permit history.
La jolla combination permit for master bathroom addition replace siding/windows/doors remodel kitchen electrical service panel water line water heater & relocate hvac condensor for extg sdu. rs-1-7/coastal/1st public rdwy/transit priority area/geo 44-53. *ce 238459*
Valuation:
$300,000
Permit #:
2187965
Status:
complete
Fee:
$1,357
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Install new wall mounted illuminated sign 16.5 sf and remove and replace (e) monument sign with new 21.5 sf. total: 38 sf. si23-065
Valuation:
$10,000
Permit #:
B24-0310
Status:
issued
Fee:
$329
Permit Type:
N/A
Building Type:
N/A
Building sign permit for low voltage led letters attached on parapet wall in larkfield center unit 558
Valuation:
N/A
Permit #:
BLD24-6496
Status:
issued
Fee:
$494
Permit Type:
N/A
Building Type:
N/A
Install 3 signs on new building for vineburg wine and storage
Valuation:
N/A
Permit #:
BLD21-3264
Status:
issued
Fee:
$1,266
Permit Type:
N/A
Building Type:
N/A
Install wall sign. install directional signs
Valuation:
$17,500
Permit #:
B2022-2650
Status:
final
Fee:
$1,025
Permit Type:
Non residence
Building Type:
N/A
Install (3) illuminated wall signs (extreme pizza)
Valuation:
$7,500
Permit #:
SGN220010
Status:
issued
Fee:
$567
Permit Type:
N/A
Building Type:
N/A
Install (2) illuminated wall signs (bubb's bagels)
Valuation:
$5,000
Permit #:
SGN220009
Status:
issued
Fee:
$567
Permit Type:
N/A
Building Type:
N/A
Reface of existing monument sign for community market
Valuation:
$2,000
Permit #:
B17-2545
Status:
final
Fee:
$184
Permit Type:
N/A
Building Type:
N/A
Install (2) monument entrance signs (the well)
Valuation:
$35,000
Permit #:
SGN210017
Status:
issued
Fee:
$904
Permit Type:
Monument sign
Building Type:
N/A
Free standing sign revision #1: providing additional information on setback requirements
Valuation:
$40,000
Permit #:
BC22-01373-NEW
Status:
expired
Fee:
$5,041
Permit Type:
N/A
Building Type:
N/A
Install to wall signs for stanroy music. sign a front elevation led pan letters. sign b rear elevation alum sign/non-illuminated
Valuation:
$4,000
Permit #:
B16-0435
Status:
final
Fee:
$191
Permit Type:
N/A
Building Type:
N/A
Country garden senior apartments - install monument sign
Valuation:
$10,000
Permit #:
2209-0235
Status:
issued
Fee:
$544
Permit Type:
Sign/monument sig...
Building Type:
N/A
Replacement of monument sign for kenwood winery (associated w adr23-0026)
Valuation:
N/A
Permit #:
BLD23-7400
Status:
issued
Fee:
$1,823
Permit Type:
N/A
Building Type:
N/A
4/18/19 scope of work changed - revision to one sign and include additional sign 3 new lighted signs (public storage) on building & monument sign
Valuation:
N/A
Permit #:
BLD18-6266
Status:
final
Fee:
$1,779
Permit Type:
N/A
Building Type:
N/A
Install freestanding entrance sign (zone 7 water agency)
Valuation:
$20,000
Permit #:
SGN190027
Status:
final
Fee:
$722
Permit Type:
Monument sign
Building Type:
N/A
New freestanding sign
Valuation:
$65,000
Permit #:
B21-000109
Status:
complete
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revision to one sign and include additional sign
Valuation:
N/A
Permit #:
BLD18-6266.R01
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement for: gold rush at suite 105. this permit includes a tankless water heater and hot/cold plumbing stub outs to suites 102 103 & 105. prior to occupancy: a separate certificate of occupancy shall be required for each individual tenant space prior to use. all exterior signage shall be by separate permit(s)
Valuation:
$72,515
Permit #:
CMBN-004868-2015
Status:
final
Fee:
$1,847
Permit Type:
N/A
Building Type:
N/A
Midway-pacific highway. building electrical mechanical and plumbing permits for new detached carwash canopy for existing commercial building. work to include interceptor. cc-4-2. geo 31
Valuation:
$114,944
Permit #:
1981164
Status:
issued
Fee:
$634
Permit Type:
Acc struct- non r...
Building Type:
N/A
Midway-pacific highway. building electrical mechanical and plumbing permits for new detached carwash canopy for existing commercial building. work to include interceptor. cc-4-2. geo 31
Valuation:
N/A
Permit #:
1981168
Status:
issued
Fee:
$634
Permit Type:
Acc struct- non r...
Building Type:
N/A
Robert Sanders and Co Reviews
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Verified License
BuildZoom confirmed this contractor's license
Robert Sanders and Co License info
Verified License
| License # | 903370 |
| Status | Active |
| State | California |
| Type | Electrical Signs |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Robert Sanders and Co 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 |
88
Permits
- Building permit records show that Robert Sanders and Co has worked on 88 permitted projects.