Updated: May 27, 2026
Location and Projects
Address
12 E SIR FRANCIS DRAKE BLVD SUITE D, Larkspur, CA, 94939
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Alfa Construction
Serving Marin County and the greater Bay Area, Alfa Construction brings 37 years of experience to residential remodeling and construction projects. Based in Larkspur, the firm specializes in home renovations, room additions, kitchen and bathroom remodels, and custom carpentry. Alfa Construction works with homeowners on single-family homes, offering services that range from structural upgrades to interior and exterior improvements. The company’s portfolio highlights projects in traditional and contemporary styles, reflecting a broad understanding of both foundational construction and finish work. With a focus on the local community, Alfa Construction is familiar with permitting processes and building codes specific to Marin County and surrounding cities. The firm emphasizes clear communication throughout the project lifecycle, from initial planning through final inspection.
Alfa Construction Services
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Alfa Construction Contact Information
Phone Number: (646) 872-4904
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Address: 12 E SIR FRANCIS DRAKE BLVD SUITE D, Larkspur, CA 94939
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Alfa Construction Larkspur
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Alfa Construction has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
4 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Alfa Construction has worked on at least
12.0 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
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
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.
Revision includes new retaining wall per county detail along north and east side of building. revision includes a new canopy over entry door to pool house
Valuation:
N/A
Permit #:
BLD23-5601.R01
Status:
complete
Fee:
$584
Permit Type:
N/A
Building Type:
N/A
Overlay pvc vinyl roofing over (1) layer (40) squares on 2:12 slope crrc- 0668-0008; install (n) circuit line for exterior light of building and remove and replace damaged sheetrock and insulation
Valuation:
$29,000
Permit #:
BP24-02158
Status:
final
Fee:
$674
Permit Type:
N/A
Building Type:
N/A
Total addition of 522sqft; addition of 457sqft to the first floor of residence creating (n) laundry rm/guest bathroom and remodel to expand living rm/kitchen. family room converted to den/guest room with mud room. addition of 65sqft to 2nd story expanding bedrooms 2 & 3. now 3bed/3bath single family dwelling. upgrade electrical panel from 90a to 300a
Valuation:
$350,000
Permit #:
BLD2024-08403
Status:
issued
Fee:
$13,511
Permit Type:
Addition
Building Type:
N/A
Revision to an issued permit convert permitted guest house into adu
Valuation:
N/A
Permit #:
BLD22-4704.R02
Status:
complete
Fee:
$1,355
Permit Type:
N/A
Building Type:
N/A
Unit 1; replacement of seven rear windows in 2nd floor. rental unit. windows are not visable from street or any pedestrian right of way. u-factor
Valuation:
$17,000
Permit #:
202308094060
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Supplemental to permit # 17014-10k-03634 to revise work description to addition new 2nd story and rebuild first floor only (e) footing to remain and extend footing stem @ lid planters to single family dwelling at front of lot
Valuation:
$8,000
Permit #:
17014-10001-03634
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remove damaged sheet rock install new sheet rock flooring and baseboard, electrical light replace 2 damaged door closet doors
Valuation:
N/A
Permit #:
BIRP23-008242
Status:
issued
Fee:
$1,437
Permit Type:
N/A
Building Type:
N/A
Supplemental to permit # 17014-10k-03635 to rivise work description to addition 2nd story and extend footing stem wall for new lid planters replace damaged floor joists and interior walls to rear dwelling. existing rear wall and south side wall to remain
Valuation:
$8,000
Permit #:
17014-10001-03635
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to change 2-car carport dimension to 11'x18'-6 and replace a wood frame wall with cmu wall per engineer's design (3-sides open)
Valuation:
$501
Permit #:
17010-10001-02891
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Electric panel upgrade furnace upgrade & kitchen remodel
Valuation:
$21,502
Permit #:
BP19-0203
Status:
issued
Fee:
$687
Permit Type:
Kitchen remodel
Building Type:
N/A
We have moved the pool house structure 7’ to the south to avoid the root system of an old and very large existing oak tree. this move required a revision to the roof and exterior deck to accommodate the existing pool equipment adjacent to the building; these architectural plans show the changes marked with delta 2. updated structural plans are in a separate attachment.”
Valuation:
N/A
Permit #:
BLD22-4680.R01
Status:
complete
Fee:
$497
Permit Type:
N/A
Building Type:
N/A
2017 complex fire - single family dwelling 4 147 sq – covered porches 2 765 sq - evt17-02030
Valuation:
N/A
Permit #:
BLD22-4703
Status:
issued
Fee:
$11,061
Permit Type:
N/A
Building Type:
N/A
Replace damaged window 4 x 6 in kind replace sheet rock about 18 x 32 replace shear wall plywood. replace two electric wall heaters with for air heater in same location (electrical heat). replace wood flooring and paint unit. replace window max 0.40 u-factor. no other work. n/a maher
Valuation:
$38,000
Permit #:
201803133567
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Revision includes a layout change to pool bathroom
Valuation:
N/A
Permit #:
BLD23-5601.R02
Status:
complete
Fee:
$104
Permit Type:
N/A
Building Type:
N/A
Upgrade electrical panel 100 amp to 200 amp
Valuation:
$4,200
Permit #:
BLD22-00715
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Evt17-04181 - construction of a new 1 535 (sf) 1-story pool house 523 (sf) covered porch - 2017 sonoma complex fire
Valuation:
N/A
Permit #:
BLD23-5601
Status:
issued
Fee:
$4,444
Permit Type:
N/A
Building Type:
N/A
Convert existing sun room into living space 243 sq ft
Valuation:
N/A
Permit #:
BP20-0906
Status:
final
Fee:
$958
Permit Type:
Addition
Building Type:
N/A
Fire damage repair to kitchen only. r&r cabinets replace
Valuation:
N/A
Permit #:
BP19-1401
Status:
final
Fee:
$1,521
Permit Type:
Kitchen remodel only
Building Type:
N/A
Temp power pole
Valuation:
N/A
Permit #:
17041-30000-06408
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Blow insulation into attic (r38) replace/install gfci in
Valuation:
N/A
Permit #:
BP19-1318
Status:
final
Fee:
$349
Permit Type:
Alteration/remodel
Building Type:
N/A
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Verified License
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Alfa Construction License info
Verified License
| License # | 1121095 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Alfa Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1077841 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Alfa Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 712719 |
| 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 Alfa Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 898638 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Alfa Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 768378 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Alfa Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 830713 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Alfa Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 824589 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Alfa Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 729995 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Alfa Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 679844 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Alfa Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 796047 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Alfa Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Insured
| Insurer | Evanston Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
61
Permits
- Building permit records show that Alfa Construction has worked on 61 permitted projects.
Alfa Construction Employees
AG
Alfonso Fabian Gonzalez
Rmo/Ceo/Pres
CE
Carlos Alberto Escobar
Qualify Partner
CG
Clara Gonzalez
Officer
CG
Clara Gonzalez
Officer
DD
David Scott Dossetter
Member
FW
Frederick John Wilkins
Member
GZ
German Zepeda
Sole Owner
GZ
German Zepeda
Sole Owner
JB
John Edward Butters
Ceo / President
JA
Juan Alonso
Officer
JA
Juan Alonso
Officer
MR
Michel Rone
Sole Owner
RA
Rosalio Alonso
Sole Owner
TA
Thomas William Ahern
Rmg
VB
Val Viktor Bedrik
Sole Owner