Updated: Jun 04, 2026
Location and Projects
Address
4727 GUENZA ROAD, Santa Rosa, CA, 95404
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TC Castle Construction Inc
Serving Santa Rosa and surrounding Sonoma County communities, TC Castle Construction Inc specializes in residential construction and remodeling projects. With 27 years of experience, the company works with homeowners on projects ranging from whole-home renovations to targeted upgrades. Portfolio examples include kitchen and bathroom remodels, additions, and exterior improvements tailored to clients’ design preferences. TC Castle Construction emphasizes collaboration during the planning phase to ensure each project aligns with the homeowner’s vision and needs. The contractor is equipped to manage all phases of the building process, including permitting and scheduling, streamlining each step for efficiency. Based in Santa Rosa, TC Castle Construction supports both interior and exterior home improvement projects for local property owners throughout the region.
TC Castle Construction Inc Services
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TC Castle Construction Inc Contact Information
Phone Number: (707) 326-8999
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Address: 4727 GUENZA ROAD, Santa Rosa, CA 95404
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TC Castle Construction Inc Santa Rosa
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
TC Castle Construction Inc has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that TC Castle Construction Inc has worked on at least
5.0 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
|
3 projects
|
Home Additions |
|
3 projects
|
Multi-room remodels |
|
3 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that TC Castle Construction Inc mostly works on
kitchen remodel
and multi-room remodel
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
3 projects
|
$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.
Building Permits by TC Castle Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Friends house multi-family residential unit type 520 (520 sf) master plan for non-structural (like-for-like) remodels. this msp is good for projects in the 2022 building code cycle only. description of work: like-for-like remodel of kitchen (62 sf) and bathroom (51 sf) plumbing and electrical improvements
Valuation:
$18,200
Permit #:
MSP24-012
Status:
approved
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Combine units second-floor units b204 and b206 into one unit - b204. kitchen remodel - 81 sf. create utility room in former kitchen area - 81 sf. electrical improvements throughout. bathrooms to remain. work is in conjunction with b23-3405
Valuation:
$20,600
Permit #:
B23-3531
Status:
final
Fee:
$2,512
Permit Type:
N/A
Building Type:
N/A
Like for like kitchen (62 sf) and bathroom (51 sf) remodel - plumbing and electrical improvements. msp 24-012 (type 520)
Valuation:
$18,200
Permit #:
B25-1078
Status:
final
Fee:
$89
Permit Type:
N/A
Building Type:
N/A
Combine units first-floor units b104 and b106 into one unit - b104. kitchen remodel - 81 sf. create utility room in former kitchen area - 81 sf. electrical improvements throughout. bathrooms to remain. work in conjunction with b23-3531
Valuation:
$20,600
Permit #:
B23-3405
Status:
final
Fee:
$2,512
Permit Type:
N/A
Building Type:
N/A
Remodel of 86sq foot kitchen and (2) bathrooms. 39sq ft and 54sq ft
Valuation:
$35,700
Permit #:
B25-0999
Status:
final
Fee:
$602
Permit Type:
N/A
Building Type:
N/A
Unit 41 remodel to include kitchen bathroom and plumbing and electrical improvements. one wall to be removed from kitchen to enlarge living room area
Valuation:
$18,200
Permit #:
B24-5922
Status:
final
Fee:
$366
Permit Type:
N/A
Building Type:
N/A
Combining units a104 and a106 to create (1) unit bathrooms to remain kitchen (70 sf) remodel and new utility room (67 sf). electrical improvements. no additional entitlements needed per m. sheikhali as they are decreasing units not increasing
Valuation:
$40,600
Permit #:
B20-5433
Status:
final
Fee:
$1,165
Permit Type:
N/A
Building Type:
N/A
Plumbing and electrical improvements to kitchen (84 sf) bathroom (38 sf) and laundry (36 sf). upgrade electric panel to 100 amp service
Valuation:
$26,250
Permit #:
B24-1008
Status:
final
Fee:
$782
Permit Type:
N/A
Building Type:
N/A
Kitchen (62 sf) & bathroom (51 sf) remodeling – plumbing and electrical improvements. per approved msp24-012 for unit type 520. refer to approved plans dated 9/25/2025
Valuation:
$18,200
Permit #:
B25-3438
Status:
final
Fee:
$109
Permit Type:
N/A
Building Type:
N/A
Kitchen (62 sf) & bathroom (51 sf) remodeling – plumbing and electrical improvements. per approved msp24-012 for unit type 520. refer to approved plans dated 9/25/2025
Valuation:
$18,200
Permit #:
B25-3437
Status:
final
Fee:
$109
Permit Type:
N/A
Building Type:
N/A
Unit 70 remodel to include kitchen bathroom laundry room and living room. 452 sf. one wall to be removed to enlarge living room area
Valuation:
$31,500
Permit #:
B24-3746
Status:
final
Fee:
$347
Permit Type:
N/A
Building Type:
N/A
Plumbing and electrical improvements in unit - kitchen (57 sf) and bathroom (38 sf). panel upgrade to 100 amp service
Valuation:
$22,700
Permit #:
B24-1009
Status:
final
Fee:
$779
Permit Type:
N/A
Building Type:
N/A
Remodeling kitchen (124 sf) bathroom (38 sf) and laundry (35 sf). new plumbing and electrical fire sprinklers are not required. area of work is less than 50% of buildings gross area
Valuation:
$26,250
Permit #:
B21-0723
Status:
final
Fee:
$505
Permit Type:
N/A
Building Type:
N/A
Like for like plumbing and electrical improvements in kitchen (58 sf) and bathroom (38 sf)
Valuation:
$24,150
Permit #:
B22-6168
Status:
final
Fee:
$659
Permit Type:
N/A
Building Type:
N/A
Non-structural remodel of the kitchen 84 sf and bathroom 39 sf - plumbing and electrical improvements. under 50% of the gross floor area fire sprinklers are not required
Valuation:
$26,250
Permit #:
B21-3331
Status:
final
Fee:
$505
Permit Type:
N/A
Building Type:
N/A
Combining 2 (e) units (i-103 & i-105) into 1 two bedroom two bathroom unit. remodel to include new kitchen partial remodel of existing bathrooms reorganization of bedrooms & living space structural upgrades
Valuation:
$40,600
Permit #:
B23-0676
Status:
final
Fee:
$2,292
Permit Type:
N/A
Building Type:
N/A
Kitchen (58sf) and bathroom (39sf) remodel - plumbing and electrical improvements
Valuation:
$26,250
Permit #:
B22-6301
Status:
final
Fee:
$658
Permit Type:
N/A
Building Type:
N/A
Non-structural remodel of the kitchen 49 sf and bathroom 38 sf - plumbing and electrical improvements. under 50% of the gross floor area fire sprinklers are not required
Valuation:
$17,150
Permit #:
B21-3330
Status:
final
Fee:
$499
Permit Type:
N/A
Building Type:
N/A
Non-structural remodel of the kitchen (50 sf and bathroom 39 sf) - plumbing and electrical improvements. under 50% of the gross floor area fire sprinklers are not required
Valuation:
$18,550
Permit #:
B21-3329
Status:
final
Fee:
$499
Permit Type:
N/A
Building Type:
N/A
Like for like remodel of kitchen (62 sf) and bathroom (51 sf) - plumbing and electrical improvements
Valuation:
$18,200
Permit #:
B24-5239
Status:
final
Fee:
$89
Permit Type:
N/A
Building Type:
N/A
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TC Castle Construction Inc License info
Verified License
| License # | 921793 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation, Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for TC Castle Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 765191 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation, Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for TC Castle Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
214
Permits
- Building permit records show that TC Castle Construction Inc has worked on 214 permitted projects.
TC Castle Construction Inc Employees
MC
Marisa Ann Castellino
Officer
TC
Thomas Steven Castellino
Rmo / Ceo / Pres