Updated: Apr 15, 2026
Location and Projects
Address
9695 Kelly Ln, Penngrove, CA, 94951
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R Clarke & Sons Construction
R Clarke & Sons, 9695 Kelly Ln, Penngrove, CA (Employee: Robert Wallace Clarke) 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 R Clarke & Sons, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
R Clarke & Sons Contact Information
Phone Number: (707) 795-7520
Address: 9695 Kelly Ln, Penngrove, CA 94951
This is a sample of this contractor's permits. Click here to access their complete permit history.
New detached garage (3 000 sf) - grading for proposed garage under grd23-0042
Valuation:
N/A
Permit #:
BLD23-4263
Status:
final
Fee:
$4,205
Permit Type:
N/A
Building Type:
N/A
New det'd 576 sq ft horse barn - with 144 sq ft overhang
Valuation:
N/A
Permit #:
BLD19-0720
Status:
final
Fee:
$1,539
Permit Type:
N/A
Building Type:
N/A
Demolish (e) chicken barn 1120 sq ft
Valuation:
N/A
Permit #:
DEM20-0547
Status:
issued
Fee:
$217
Permit Type:
N/A
Building Type:
N/A
New barn for hay storage and feed area for livestock
Valuation:
N/A
Permit #:
BLD18-7359
Status:
final
Fee:
$2,761
Permit Type:
N/A
Building Type:
N/A
Remodel existing sfd- move stairs remodel kitchen and master bathroom - addition 2nd floor deck....3/24/09 added gas log fireplace to living room 6/14/10 addition new metal roof & buried propane tank
Valuation:
N/A
Permit #:
BLD09-4541
Status:
final
Fee:
$5,632
Permit Type:
N/A
Building Type:
N/A
Landmarks commission review for barn repair request for an administrative design review for landmarks commission review of an existing historic barn that will be repaired with installation of a new foundation and minor structural upgrades on a 9.78 acre parcel
Valuation:
$0
Permit #:
ADR11-0004
Status:
APRVD_CC
Fee:
$581
Permit Type:
N/A
Building Type:
N/A
75 x 36 ag exempt pole barn - for storage of vineyard equipment and hay 75 x 36 ag exempt pole barn - for storage of vineyard equipment and hay
Valuation:
$0
Permit #:
AEX14-0061
Status:
Recorded
Fee:
$612
Permit Type:
N/A
Building Type:
N/A
Ag exempt barn 1500 sf (w/200 sf attached shed roof storage) ag exempt barn 1500 sf (w/200 sf attached shed roof storage)
Valuation:
$0
Permit #:
AEX14-0047
Status:
Void
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolition of 252 sf shed. dimensions: 12 x 21
Valuation:
N/A
Permit #:
DEM22-0114
Status:
final
Fee:
$217
Permit Type:
N/A
Building Type:
N/A
Ag exempt horse barn 38 x 28
Valuation:
$0
Permit #:
AEX13-0015
Status:
RECORDED
Fee:
$691
Permit Type:
N/A
Building Type:
N/A
Ag exempt barn 9100 sf
Valuation:
$0
Permit #:
AEX14-0021
Status:
RECORDED
Fee:
$958
Permit Type:
N/A
Building Type:
N/A
New barn 1500 sq ft
Valuation:
N/A
Permit #:
BLD16-1487
Status:
final
Fee:
$2,086
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$100,000
Permit #:
B08-00876
Status:
final
Fee:
$4,412
Permit Type:
N/A
Building Type:
N/A
New pole barn
Valuation:
N/A
Permit #:
BLD07-4888
Status:
final
Fee:
$4,081
Permit Type:
N/A
Building Type:
N/A
Building/commercial/agriculture building/new
2000-08-16
No Description Available
Valuation:
$125,026
Permit #:
B00-01122
Status:
final
Fee:
$2,167
Permit Type:
N/A
Building Type:
N/A
Findings report by outside constulant ((richard lease))
Valuation:
$0
Permit #:
SEV09-0638
Status:
COMPLETE
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Remodel e caretaker's dwelling
Valuation:
N/A
Permit #:
BLD04-1201
Status:
final
Fee:
$1,788
Permit Type:
N/A
Building Type:
N/A
New barn 3200 sq ft
Valuation:
N/A
Permit #:
BLD07-3641
Status:
final
Fee:
$2,916
Permit Type:
N/A
Building Type:
N/A
Addition electrical wiring to (e) ag barn - 100 amp svce
Valuation:
N/A
Permit #:
BLD02-1802
Status:
final
Fee:
$137
Permit Type:
N/A
Building Type:
N/A
New barn 2 story 1248 sq ft
Valuation:
N/A
Permit #:
BLD07-1451
Status:
final
Fee:
$1,853
Permit Type:
N/A
Building Type:
N/A
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R Clarke & Sons License info
Verified License
| License # | 438973 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for R Clarke & Sons 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 | Indemnity Company Of California |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Benchmark Insurance Company |
31
Permits
- Building permit records show that R Clarke & Sons has worked on 31 permitted projects.
R Clarke & Sons Employees
RC
Robert Wallace Clarke
Sole Owner