Updated: Jan 21, 2026
Location and Projects
Address
P O BOX 559, Guerneville, CA, 95446
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ARTEMIO DIAZ Construction
ARTEMIO DIAZ, Guerneville, Po Box 559, Guerneville, CA (Owned by: Artemio Diaz Diaz) holds a Warm Air Heating, Ventilating And Air Conditioning, General Building, Sheet Metal license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring ARTEMIO DIAZ, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
ARTEMIO DIAZ Services
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ARTEMIO DIAZ Contact Information
Phone Number: (707) 477-7302
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Address: P O BOX 559, Guerneville, CA 95446
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace existing 2-8 front steps with 3 new 4 steps with 36 handrails
Valuation:
$1,250
Permit #:
B17-2311
Status:
final
Fee:
$208
Permit Type:
N/A
Building Type:
N/A
Tear off repair sheathing & reroof 12 squares w rolled roofing class a. upgrade main panel to 200 amps install 100 amp sub-panel rewire entire dwelling. minor drywall repair. single family dwelling
Valuation:
N/A
Permit #:
BLD12-2589
Status:
final
Fee:
$687
Permit Type:
N/A
Building Type:
N/A
Demolition of garage structure due to fire
Valuation:
$8,700
Permit #:
BDRB2015-00170
Status:
final
Fee:
$301
Permit Type:
Residential inspe...
Building Type:
N/A
Change out master bedroom door and replace header minor sheetrock around door
Valuation:
N/A
Permit #:
B13-0460
Status:
final
Fee:
$98
Permit Type:
N/A
Building Type:
N/A
Construct existing driveway to county standards on the south side of river rd 26 miles west of barnes rd. located in fulton
Valuation:
$0
Permit #:
ENC98-0228
Status:
FINALED
Fee:
$151
Permit Type:
N/A
Building Type:
N/A
Replace old svce w new 125 amp service panel w circuits to existing small house and rewire to code
Valuation:
N/A
Permit #:
BLD06-0093
Status:
final
Fee:
$191
Permit Type:
N/A
Building Type:
N/A
Renew b-140794 - single family dwelling w attach garage - 25% plancheck
Valuation:
N/A
Permit #:
B-148280
Status:
final
Fee:
$14,117
Permit Type:
N/A
Building Type:
N/A
Demolition of walls construction of 6 i wall restroom repair all walls interior non-bearing
Valuation:
$6,000
Permit #:
B05-2358
Status:
final
Fee:
$374
Permit Type:
N/A
Building Type:
N/A
New single family dwelling w/attached garage - 1540 sq ft
Valuation:
$122,144
Permit #:
B-140794
Status:
PC EXPD
Fee:
$7,506
Permit Type:
N/A
Building Type:
N/A
Alterations/re-roof -- alterations & new roof & gutters
Valuation:
$30,000
Permit #:
BP2001-0320C
Status:
FINALED
Fee:
$676
Permit Type:
N/A
Building Type:
N/A
Alteration - new furnace door & window replacements cookto
Valuation:
$14,000
Permit #:
BP2000-0772B
Status:
FINALED
Fee:
$252
Permit Type:
N/A
Building Type:
N/A
Rplc fire dmg grg and addition 2nd story storage 19.84%
Valuation:
N/A
Permit #:
BLD02-1292
Status:
plancheck
Fee:
$1,402
Permit Type:
N/A
Building Type:
N/A
Renew b-140802 - farm equip storage - 25% planchek
Valuation:
N/A
Permit #:
B-148278
Status:
final
Fee:
$1,037
Permit Type:
N/A
Building Type:
N/A
Demolition of interior non-bearing walls (work completed)
Valuation:
$2,000
Permit #:
B05-2357
Status:
final
Fee:
$191
Permit Type:
N/A
Building Type:
N/A
Reactivate b-148279 - 25% plancheck fee - washroom
Valuation:
N/A
Permit #:
B-148279
Status:
final
Fee:
$629
Permit Type:
N/A
Building Type:
N/A
Repair dry rot wall and replace; change roofline
Valuation:
N/A
Permit #:
B04-4311
Status:
final
Fee:
$357
Permit Type:
N/A
Building Type:
N/A
Demolition of interior illeagal non-bearing walls
Valuation:
$2,000
Permit #:
B05-2355
Status:
final
Fee:
$191
Permit Type:
N/A
Building Type:
N/A
Tear off re-roof 25yr comparable & concrete slab
Valuation:
N/A
Permit #:
BLD01-2927
Status:
final
Fee:
$226
Permit Type:
N/A
Building Type:
N/A
Duilding site evaluation for garage/stg building
Valuation:
$0
Permit #:
SEV01-1231
Status:
COMPLETE
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Legalization of interior non-bearing walls
Valuation:
$10,000
Permit #:
B05-2349
Status:
expired
Fee:
$446
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
ARTEMIO DIAZ License info
Verified License
| License # | 680150 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, General Building, Sheet Metal |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for ARTEMIO DIAZ at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Berkshire Hathaway Direct Insurance Company |
29
Permits
- Building permit records show that ARTEMIO DIAZ has worked on 29 permitted projects.
ARTEMIO DIAZ Employees
AD
Artemio Diaz Diaz
Owner