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Updated: Feb 25, 2026
Location and Projects
Address
1244 TAPADERA DRIVE, Santa Rosa, CA, 95407
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California State Insulation & General Contractor
California State Insulation & General Contractor, 1244 Tapadera Dr, Santa Rosa, CA (Owned by: Alvaro Beltran) holds a Insulation And Acoustical, General Building license according to the California license board.
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring California State Insulation & General Contractor, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
California State Insulation & General Contractor Services
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California State Insulation & General Contractor Contact Information
Phone Number: (707) 546-3177
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Address: 1244 TAPADERA DRIVE, Santa Rosa, CA 95407
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California State Insulation & General Contractor Santa Rosa
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
California State Insulation & General Contractor has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
1 project
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that California State Insulation & General Contractor 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.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $20,000. 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 California State Insulation & General Contractor
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construction permit application for demolition of partial structure; repair and replacement of exterior wood siding; replacement of kitchen and bathroom cabinets and fixtures (including moving the bathroom sink to a new location); new electrical outlets and light switches in kitchen and bath; relocating a tankless water heater. (vbu20-0400)
Valuation:
N/A
Permit #:
BLD21-2336
Status:
final
Fee:
$6,523
Permit Type:
N/A
Building Type:
N/A
Replace wh addition (n) electrical outlet for pos system & connect (e
Valuation:
$9,987
Permit #:
B25-0204
Status:
final
Fee:
$449
Permit Type:
Commercial repair...
Building Type:
N/A
Tubbs-adobe fire 2017: rebuild 3700 sf single family dwelling (original was 3653 sf) 682 sf garage 217 sf covered deck and 273 sf porch the following conditions are required: backflow: fire sprinklers will be required. a minimum 1” backflow device will be required per current city standards. an in-line check backflow per city standard. 875f or double check backflow per city standard 8... see more
Valuation:
$600,000
Permit #:
B19-2810
Status:
final
Fee:
$6,235
Permit Type:
N/A
Building Type:
N/A
Tear off and reroof comparable shingle on house and detached garage (17 sqs) repair exterior garage light repair fence. paint as needed
Valuation:
$10,000
Permit #:
B22-6137
Status:
final
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
Interior tenant improvement for take-out only cookie bakery
Valuation:
$130,000
Permit #:
B2022-2079
Status:
final
Fee:
$4,222
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement. to construct teaspoon franchise
Valuation:
$195,000
Permit #:
B24-0277
Status:
final
Fee:
$4,562
Permit Type:
Commercial tenant...
Building Type:
N/A
Sfd-remove old roof and install new class a roof 15 sq
Valuation:
N/A
Permit #:
BLD23-0814
Status:
issued
Fee:
$361
Permit Type:
N/A
Building Type:
N/A
Install (n) tankless water heater for single family dwelling
Valuation:
N/A
Permit #:
BLD21-1061
Status:
final
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Remove 100 amp and install new 200 amp panel
Valuation:
N/A
Permit #:
BLD21-3815
Status:
issued
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Tear off (e) roof & install (n) class a comparable shingles 26 sq
Valuation:
$20,000
Permit #:
B24-0491
Status:
issued
Fee:
$529
Permit Type:
Re-roof (res)
Building Type:
N/A
Demolish per plan to prepare for new tenant improvement
Valuation:
$5,000
Permit #:
B24-0276
Status:
issued
Fee:
$772
Permit Type:
Demolish
Building Type:
N/A
To complete bld12-1057 sfd- rmve exterior stucco rplce w siding total lin footage not to exceed 40 lin'...12/10/12 expand scope of work: move & replace gas wtr htr 4/23/15 addition to scope of work: kitchen remodel less than 40 lineal ft of replacement in kind. install new window. plumbing elec.2/28/18 added to the scope work electrical to rewirer the whole house change the bathroom a... see more
Valuation:
N/A
Permit #:
BLD15-1987
Status:
final
Fee:
$1,176
Permit Type:
N/A
Building Type:
N/A
To complete bld11-3089: cepr: rebuild barn
Valuation:
N/A
Permit #:
BLD16-1151
Status:
final
Fee:
$372
Permit Type:
N/A
Building Type:
N/A
Tubbs-adobe fire 2017: replace top 2 blocks of existing cmu wall and rebuild section of carport that burned down; remove 2 structures that were burned
Valuation:
$50,000
Permit #:
B18-3894
Status:
final
Fee:
$1,295
Permit Type:
N/A
Building Type:
N/A
Tear off existing material and install new comparable 2300 sf
Valuation:
$9,000
Permit #:
B19-2699
Status:
final
Fee:
$249
Permit Type:
N/A
Building Type:
N/A
Tenant improvement mattress discounters
Valuation:
$50,000
Permit #:
B13-2991
Status:
final
Fee:
$1,372
Permit Type:
N/A
Building Type:
N/A
Existing smog shop associated with aaa
Valuation:
$0
Permit #:
ZC05-1206
Status:
APPROVED
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Replace two shingles above unit 56 due to leak. ce25-1712. separate permit required for interior repairs. photovoltaic system not affected by area of work
Valuation:
$350
Permit #:
B25-7851
Status:
issued
Fee:
$606
Permit Type:
N/A
Building Type:
N/A
Incorrect permit type - emailed 4.15.22 existing kitchen; remove existing cabinets countertops and appliances gut and remodel existing kitchen with new cabinets countertops and appliances per layout design. existing bathroom:; gut bathroom repair damaged sub floor replace existing shower tub with new shower bathtub new tile new vanity and fixtures new commode new exhaust vent
Valuation:
$22,000
Permit #:
PLMR-2022-0110
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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California State Insulation & General Contractor Reviews
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California State Insulation & General Contractor License info
Verified License
| License # | 795223 |
| Status | Active |
| State | California |
| Type | Insulation And Acoustical, General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for California State Insulation & General Contractor at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Insurance Company Of The West |
16
Permits
- Building permit records show that California State Insulation & General Contractor has worked on 16 permitted projects.
California State Insulation & General Contractor Employees
AB
Alvaro Beltran
Sole Owner
AB
Alvaro Beltran
Owner