Updated: Jul 02, 2026
Location and Projects
Address
8105 GERMONE ROAD, Sebastopol, CA, 95472
Use our bidding system to
request a quote
Tim Grogan Builders Construction
Tim Grogan Builders, Inc. serves clients in Sebastopol, California, with a focus on residential construction. With 30 years of experience in the industry, the company specializes in building custom homes, additions, and remodels. Tim Grogan Builders manages projects ranging from new home construction to comprehensive home renovations, offering expertise in framing, finish carpentry, and site development. The business collaborates with homeowners throughout the design and building process, ensuring each project meets client specifications. Serving the greater Sebastopol area, Tim Grogan Builders, Inc. has established a portfolio that demonstrates its capabilities in both major remodels and ground-up builds. The firm emphasizes transparency in project management and clear communication with clients from initial planning through completion.
Tim Grogan Builders, Inc Services
Start a project today:
Tim Grogan Builders, Inc Contact Information
Phone Number: (707) 829-0509
Edit
Address: 8105 GERMONE ROAD, Sebastopol, CA 95472
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Tim Grogan Builders, Inc Sebastopol
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tim Grogan Builders, Inc has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
Our building permit records indicate that Tim Grogan Builders, Inc has worked on at least
3.0 projects over the past 2 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
|
$20k-$50k |
|
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.
Building Permits by Tim Grogan Builders, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel existing restaurant and addition accessible toilet room. revised scope of work - 8.28.23 - remodel (e) restaurant addition new van accessible parking accessible entry bathroom remodel dining room and kitchen. (no outdoor uses such as dining or accessory structures have been reviewed or approved. no alterations to front elevation reviewed or approved.)
Valuation:
$120,000
Permit #:
BLDC-2022-0019
Status:
complete
Fee:
$5,332
Permit Type:
N/A
Building Type:
N/A
Interior demolish only - for proposed restaurant
Valuation:
$25,000
Permit #:
25-06349
Status:
ready pending
Fee:
$341
Permit Type:
Demolish commerci...
Building Type:
N/A
Two new single family dwellings
Valuation:
$2,502,301
Permit #:
B-2015503
Status:
final
Fee:
$72,292
Permit Type:
N/A
Building Type:
N/A
Demolish (e) inground gunite pool - drain holes in bottom fill with pool edges concrete rip rap & top layer of compacted soil
Valuation:
N/A
Permit #:
DEM16-0114
Status:
final
Fee:
$339
Permit Type:
N/A
Building Type:
N/A
Residential remodel
Valuation:
N/A
Permit #:
20140242
Status:
final
Fee:
$19,937
Permit Type:
N/A
Building Type:
N/A
Connect sewer lateral connect water connect gas service install underground electrical service repair and/or replace damaged sidewalk curb and gutter. connect storm drainage. per public works replace paving on ridgeway per drawing c2.0
Valuation:
$0
Permit #:
11ENC-090
Status:
N/A
Fee:
$420
Permit Type:
N/A
Building Type:
N/A
Demolish roof of existing structure. 130 sf at main level addition for dinning/family room. vertical addition of 730 sf for a new master bedroom. on 11/29/12 - expand front porch
Valuation:
$0
Permit #:
12BLD-288
Status:
submittal approved
Fee:
$4,782
Permit Type:
N/A
Building Type:
N/A
Remodel existing house new walls, roof finishes.new detached 2 car garage/w 585 sf second unit above
Valuation:
$750,000
Permit #:
16646
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$1,979,034
Permit #:
2015503
Status:
issued
Fee:
$8,048
Permit Type:
N/A
Building Type:
Condo
Nsfd plan a - lot # 4
Valuation:
$450,000
Permit #:
B2015-2525
Status:
final
Fee:
$15,851
Permit Type:
Residential
Building Type:
N/A
Substantial interior remodel
Valuation:
$450,000
Permit #:
2015-164
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition picnic patio/rstrm relocate parking at winery. request for administrative design review to addition a picnic patio restroom and relocate the existing parking lot at the hanna winery on a 78 acre parcel located at 9280 hwy 128 (apn 132-160-037) supervisoral district 4
Valuation:
$0
Permit #:
ADR99-0010
Status:
WITHDRWN
Fee:
$765
Permit Type:
N/A
Building Type:
N/A
Construct concrete driveway underground utilities concrete retaining walls and stairs upgrade water service temp power pole
Valuation:
$0
Permit #:
12ENC-099
Status:
N/A
Fee:
$198
Permit Type:
N/A
Building Type:
N/A
Nsfd - plan # c in wui
Valuation:
$453,000
Permit #:
B2014-2894
Status:
final
Fee:
$18,047
Permit Type:
Residential
Building Type:
N/A
Nsfd - plan # d in wui
Valuation:
$450,000
Permit #:
B2014-3088
Status:
final
Fee:
$17,755
Permit Type:
Residential
Building Type:
N/A
Nsfd plan a - in wui
Valuation:
$450,000
Permit #:
B2014-2582
Status:
final
Fee:
$15,726
Permit Type:
Residential
Building Type:
N/A
Nsd plan a - in wui
Valuation:
$450,000
Permit #:
B2014-2583
Status:
final
Fee:
$15,726
Permit Type:
Residential
Building Type:
N/A
New entry and utility door interior clean-up and prep for leasing (no tenant proposed at this time) ada parking configuration. (per bill rose no design review required per aed ord.)
Valuation:
$70,000
Permit #:
B11-2452
Status:
final
Fee:
$2,399
Permit Type:
N/A
Building Type:
N/A
Work to take place on madrone at corner of magnolia. installation of sewer lateral across madrone avenue
Valuation:
$0
Permit #:
13ENC-043
Status:
N/A
Fee:
$712
Permit Type:
N/A
Building Type:
N/A
Install storm drains relocation all foundation spoils at driveway and compact minor surface grading
Valuation:
$0
Permit #:
12GRA-004
Status:
N/A
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
184
BZ Score
$60K
Avg Project
-
Projects
182
BZ Score
$5K
Avg Project
-
Projects
188
BZ Score
$30K
Avg Project
-
Projects
Tim Grogan Builders, Inc Reviews
BuildZoom hasn't received any reviews for Tim Grogan Builders, Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Tim Grogan Builders, Inc License info
Verified License
| License # | 692820 |
| Status | Active |
| State | California |
| Type | General Building, Concrete |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Tim Grogan Builders, 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 | Falls Lake Fire & Casualty Company |
97
Permits
- Building permit records show that Tim Grogan Builders, Inc has worked on 97 permitted projects.
Tim Grogan Builders, Inc Employees
SG
Stacey Grogan
Officer
TG
Timothy Patrick Grogan
Rmo / Ceo / Pres