Updated: Jun 03, 2026
Location and Projects
Address
5590 OLD REDWOOD HWY, Penngrove, CA, 94951
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Classic Construction Company
Serving Sonoma County for over three decades, Classic Construction Company is based in Penngrove, CA and specializes in residential remodeling and renovation. The company’s portfolio includes kitchen and bathroom remodels, whole-house renovations, custom additions, and exterior upgrades. Classic Construction works with homeowners throughout Penngrove and surrounding areas, delivering services such as structural modifications, interior finishing, and the installation of new windows and doors. Their team manages projects ranging from single-room updates to comprehensive property transformations. With 31 years of experience, Classic Construction provides expertise in coordinating with architects and designers to achieve clients’ project goals. The company operates across a variety of home styles and ages commonly found in Sonoma County neighborhoods.
Classic Construction Company Services
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Classic Construction Company Contact Information
Phone Number: (510) 708-5120
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Address: 5590 OLD REDWOOD HWY, Penngrove, CA 94951
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Classic Construction Company Penngrove
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Classic Construction Company has a BuildZoom score of 105, which places them above 92% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Classic Construction Company has worked on at least
6.0 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 |
|
1 project
|
$100k-$250k |
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 Classic Construction Company
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel kitchen back yard deck tri-fold door off of the dining room & replace all first floor windows with in-kind
Valuation:
$180,000
Permit #:
B2024-06111
Status:
plancheck
Fee:
$3,656
Permit Type:
N/A
Building Type:
N/A
Front entry to be rebuilt and have a covered porch with an exterior light. new rear deck at second floor with new exterior door to deck and exterior lighting and heaters. (xref: cdvr22-01042)
Valuation:
N/A
Permit #:
BISUB23-01881
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New front entry with covered porch new rear 2nd floor deck. new rear stairs. new handrails on retaining wall. electrical and mechanical per plans. ** per applicant all work to be completed at the same time**
Valuation:
N/A
Permit #:
BIAL23-007471
Status:
expired
Fee:
$2,304
Permit Type:
N/A
Building Type:
N/A
Revision 01 to repair dry rotted deck at the kitchen. replace decking & joists. increase valuation from $75, 000 to $90, 000
Valuation:
N/A
Permit #:
B2023-01725-REV01
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace front outdated garage doors with similar rollup door and with additional space install a man door
Valuation:
$20,000
Permit #:
B2023-03908
Status:
issued
Fee:
$1,145
Permit Type:
N/A
Building Type:
N/A
Demolish remodel existing master bedroom and bathroom new window & opening new walls
Valuation:
N/A
Permit #:
BIAL21-007555
Status:
final
Fee:
$2,298
Permit Type:
N/A
Building Type:
N/A
Basement room remodel with added bathroom
Valuation:
$47,000
Permit #:
B2021-03339
Status:
issued
Fee:
$2,735
Permit Type:
N/A
Building Type:
N/A
Remove chimney to ground. fire zone 2 property
Valuation:
$9,000
Permit #:
B2024-03040
Status:
issued
Fee:
$631
Permit Type:
N/A
Building Type:
N/A
New patio cover w/e
Valuation:
$15,930
Permit #:
B18-013310
Status:
triage
Fee:
$961
Permit Type:
N/A
Building Type:
N/A
Repair water damaged bathroom floor
Valuation:
$2,000
Permit #:
B2025-02227
Status:
issued
Fee:
$214
Permit Type:
N/A
Building Type:
N/A
Building permit (including solar/pv ev charging or energy storage system)
2023-07-27
No Description Available
Valuation:
N/A
Permit #:
ESR-2023-02261
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(re) - electrical - 1 & 2 unit residential (building)
2013-12-26
Replace elevator w/larger elevator; combine 2 3rd floor bdrms into one; reconfigure master bathroom for accessibility addition lift system in m.bdrm & ba; new rear deck & partition in garage to create storage
Valuation:
N/A
Permit #:
RE1303795
Status:
issued
Fee:
$163
Permit Type:
N/A
Building Type:
N/A
Replace elevator w/larger elevator; combine 2 3rd floor bdrms into one; reconfigure master bathroom for accessibility addition lift system in m.bdrm & ba; new rear deck & partition in garage to create storage
Valuation:
N/A
Permit #:
RP1303070
Status:
issued
Fee:
$168
Permit Type:
N/A
Building Type:
N/A
Permit value$60kmessage contractor ** voluntary seismic for transfer tax all restrictions in fire zones. electrical & plumbing. rebate. kitchen & bathroom remodel replace seismic = $25, 000 remodel = $35, 000 windows. fire zone 2-must comply with
Valuation:
N/A
Permit #:
1300000791
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reframe flat portion of roof to match (e) pitched roof; work @ family rm: foundation & dry rot repairs r&r (e) roof sheathing shingles & window; r&r floor joists & subfloor; move washer/dryer; (n) demand water heater; (n) laundry sink
Valuation:
N/A
Permit #:
149711
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Must comply with fire zone 2 restrictions. convert (e) single story single car garage to storage. repair roof floor & subfloor cripple wall. install new entry door casement windows & subpanel. sheetrock & finish interior
Valuation:
$15,000
Permit #:
B2004-03258
Status:
Closed Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reframe flat portion of roof to match (e) pitched roof; work @ family rm: foundation & dry rot repairs r&r (e) roof sheathing shingles & window; r&r floor joists & subfloor; move washer/dryer; (n) demand water heater; (n) laundry sink
Valuation:
N/A
Permit #:
149711
Status:
FINALED
Fee:
N/A
Permit Type:
Co
Building Type:
Sf
Creation of basement accessory room (403 sq.ft.) in existing 970 sq.ft. basement/garage
Valuation:
$80,000
Permit #:
201312033156
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Permit value$250kmessage contractor raise house remodel basement enlarge bathroom and bedrooms addition interior stair. remodel existing garage. 1324 s.f. addition. adding 387.48 s.f. sbb * adde e, m, p's.dc
Valuation:
N/A
Permit #:
1100003201
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel: replace cabinets counter new lights and outlets. new header at partition wall
Valuation:
N/A
Permit #:
BIAL15-005007
Status:
final
Fee:
$2,297
Permit Type:
N/A
Building Type:
N/A
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Classic Construction Company License info
Verified License
| License # | 503704 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Classic Construction Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 639827 |
| 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 Classic Construction Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Bonded
| Bonded Agent | State National Insurance Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
67
Permits
- Building permit records show that Classic Construction Company has worked on 67 permitted projects.
Classic Construction Company Employees
BW
Brooks David Weitzman
Sole Owner
MC
Michael Carl Caldwell
Sole Owner