Updated: Jun 13, 2026
Location and Projects
Address
128 H LANE, Novato, CA, 94945
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Tww Associates Construction
Serving Novato and the surrounding Marin County area, TWW Associates brings over three decades of experience in general construction and home improvement. The company has completed a range of residential projects that include custom home builds, kitchen and bathroom remodels, and structural renovations. TWW Associates works with homeowners throughout Novato and neighboring communities, providing tailored construction solutions for both new construction and renovations. The company’s project portfolio reflects work on single-family residences, with services covering interior and exterior upgrades, additions, and foundational repairs. With 34 years in business, TWW Associates offers established expertise in managing complex residential construction, from initial planning and design through to project completion.
Tww Associates Services
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Tww Associates Contact Information
Phone Number: (415) 328-4450
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Address: 128 H LANE, Novato, CA 94945
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Tww Associates Novato
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tww Associates has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Tww Associates has worked on at least
4.0 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
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
In kind window replacement. interior stair landing alteration to create walk in closet. remove gas fireplace remove decorative ceiling. create new hallway.bathroom remodel in bathroom #1 only
Valuation:
$200,000
Permit #:
202406043632
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Two additions to s f d & deck remodel
Valuation:
$350,000
Permit #:
174319
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Renewal of permit# pp20240618432 (original scope: 3/f floor bathroom remodel 1 shower pan.)
Valuation:
N/A
Permit #:
PP20250707279
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace upper and lower rotted out wood framed and stucco covered decks addition metal spiral stairs between decks
Valuation:
$50,271
Permit #:
B2022-04484
Status:
approved
Fee:
$961
Permit Type:
N/A
Building Type:
N/A
Revision: addition window in bedroom 2. extend (e) side deck (add 50sf) and widen (e) deck stairs. no change in valuation replace dining room doors
Valuation:
$3,000
Permit #:
B2021-01057
Status:
issued
Fee:
$496
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen and living room by removing a wall
Valuation:
$90,000
Permit #:
B2022-0204
Status:
final
Fee:
$4,271
Permit Type:
Residential
Building Type:
N/A
(rbc) - building residential combo alteration- 1 & 2 unit residential (building)
2020-06-12
Partial bathroom remodel of existing hall bathroom create new master bathroom with shower create 2 new closets in master bedroom per plans. meps included(2 fans plumbing and electrical)
Valuation:
$40,000
Permit #:
RBC1905228
Status:
final
Fee:
$1,767
Permit Type:
N/A
Building Type:
N/A
3/f bathroom remodel. 12 lights 9 switches 4 receptacles 1 fan 4 s/d
Valuation:
N/A
Permit #:
E202406185071
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
100 amp temp power pole (see b2021-01293 & b2021-01294)
Valuation:
N/A
Permit #:
B2022-04619
Status:
issued
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Unit #4- partial kitchen renovation; new appliances new countertops some new cabinets and some additional lighting. remove illegal toilet; replace 2 windows (not visible from street)
Valuation:
$50,000
Permit #:
201710030287
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
3/f floor bathroom remodel 1 shower pan
Valuation:
N/A
Permit #:
PP20240618432
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New cabinetry and countertops: replace extg single pane windows with new insulated windows. replace 1 french door. new sheetrock flooring and paint
Valuation:
$45,000
Permit #:
201808066524
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
5 windows replacement (like to like)
Valuation:
N/A
Permit #:
B2408-122
Status:
final
Fee:
$483
Permit Type:
Alter-sfd
Building Type:
N/A
Building permit (including solar/pv ev charging or energy storage system)
2022-09-27
No Description Available
Valuation:
N/A
Permit #:
ESR-2022-02226
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reconfigure layout of 2 bathrooms. fire zone 2
Valuation:
$45,000
Permit #:
B2020-01857
Status:
final
Fee:
$2,625
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel & pantry. new plugs lights switches under cab lights
Valuation:
N/A
Permit #:
E201808065021
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen all work shall be done according to current
Valuation:
N/A
Permit #:
B-037185
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel upstairs bathroom
Valuation:
N/A
Permit #:
B1905-110
Status:
final
Fee:
$1,961
Permit Type:
Alter-sfd
Building Type:
N/A
Kitchen remodel
Valuation:
N/A
Permit #:
PP20180806729
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen & bath, foyer, sunroom & deck with new stairs. remove interior stairs by kitchen, enclose living room and create bedroom, install gas fireplace insert in existing fireplace.
2/16/18 - mep permits issued.
Valuation:
$95,000
Permit #:
B2016-05932
Status:
final
Fee:
$5,471
Permit Type:
Alteration
Building Type:
N/A
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BZ Score
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Avg Project
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BZ Score
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Avg Project
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Projects
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BZ Score
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Avg Project
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Projects
Tww Associates Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Tww Associates License info
Verified License
| License # | 513138 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Tww Associates 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 | California Insurance Company |
63
Permits
- Building permit records show that Tww Associates has worked on 63 permitted projects.
Tww Associates Employees
TW
Thomas White Warrington
Owner