Updated: May 28, 2026
Location and Projects
Address
758 BEECHWOOD DRIVE, Daly City, CA, 94015
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Welin Builders Construction
Serving Daly City, California, Welin Builders Inc focuses on residential construction and remodeling projects. The company manages a range of home improvement work, including single-family home renovations, kitchen and bathroom remodels, and general interior updates. Welin Builders Inc works with homeowners throughout Daly City and neighboring communities, providing support from project planning through to completion. With four years in operation, the firm brings experience in navigating local building requirements and codes for each project type they undertake. Welin Builders Inc emphasizes clear project management and communication with clients while coordinating with subcontractors and suppliers to ensure timely completion. Their project portfolio demonstrates skill in executing both structural and aesthetic improvements for various types of residential properties.
Welin Builders Inc Services
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Welin Builders Inc Contact Information
Phone Number: (650) 303-8445
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Address: 758 BEECHWOOD DRIVE, Daly City, CA 94015
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Welin Builders Inc Daly City
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Welin Builders Inc has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
8 projects
|
2025 |
|
3 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Welin Builders Inc has worked on at least
14.0 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
|
7 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Welin Builders Inc mostly works on
kitchen remodel
projects.
Pricing
|
3 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $28,192. This graph shows the distribution of these job values.
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.
Residential - removal of unpermited work rear extension addition of one bathroom and office remodel of first floor change flat roof
Valuation:
$375,000
Permit #:
B2023-0052
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family (alteration/repair) - kitchen & bathroom remodel (flat)
2025-10-31
50 sq foot hallway bathroom remodel. replacing shower toilet and vanity. electrical plumbing framing and mechanical work all replaced same location. no wall alteration or layout changes
Valuation:
$25,000
Permit #:
BD-2025-299542
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Updating backdoor to be 36 x 80 kitchen update/remodel-moving plumbing to other side of room (2nd level) kitchenette remodel in (attic) no cooking appliance new bathroom sink and showe (stays in existing location) attic floor
Valuation:
$76,963
Permit #:
202311060256
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Remove/replace front window. repair/replace damaged siding in front side rear of the house. repair and renovate kitchen and bathroom. rewire kitchen area with new electriical boxes upgrade the main electical service
Valuation:
$75,000
Permit #:
202212027582
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1) conversion of the storage and part garage into living area 2) re-construction of stairs from garage to main floor
Valuation:
$124,000
Permit #:
202502281323
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Bathroom remodel (shower pan exhaust fan replace tile new vanity new toilet shower tile.) replacment in kind
Valuation:
$28,192
Permit #:
202501309378
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
To comply with # 202316134. front exteridor handrail up to code-
Valuation:
$1,800
Permit #:
202312192763
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Bathroom remodel fan/toilet/tiles/showerpan/lights/vanity replacements
Valuation:
N/A
Permit #:
PM20250130272
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 1. bathroom remodel. 2 lights 1 switches 2 receptacles 1 fan
Valuation:
N/A
Permit #:
E202502119945
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rewiring of entire kitchen due to fire damage includes replacing service entrance cable to main panel urgrade of main meter panel & sub panel. rewire of bathroom & garage area as needed
Valuation:
N/A
Permit #:
E202212023872
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 1. bathroom remodel. new tub sink bathroom fan and toilet
Valuation:
N/A
Permit #:
PP20250211499
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel. (2) lights (1) switch (3) receptacle (1) fan
Valuation:
N/A
Permit #:
E202501309700
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel mixing valve/shower pan drain/1 fan
Valuation:
N/A
Permit #:
PP20250130270
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for 1 bedroom and 1 bathroom and kitchen in garage unit. reference e202508084609
Valuation:
N/A
Permit #:
E202508275105
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ce: addition bathrm remove wall. kitchen remodel see notes
Valuation:
$120,000
Permit #:
B24-1665
Status:
final
Fee:
$14,078
Permit Type:
Addition
Building Type:
N/A
Remove replace kitchen counter top. (e) appliances to remain (e) cabinets to remain new sink non structural
Valuation:
$3,000
Permit #:
202303173908
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
New full bathroom and wet bar sink with shower pan. underground work garage unit
Valuation:
N/A
Permit #:
PP20250827367
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen plumbing:move 5ft across drain faucet. bathroom remodel: shower pan test drain mixing valve
Valuation:
N/A
Permit #:
PP20240220381
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen & bathroom renovation repair due to fire damage inclueds checking water supply line & sewer line
Valuation:
N/A
Permit #:
PP20221202402
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel: exhaust fan dishwasher: bathroom remodel exhaust fan: pp20240220381
Valuation:
N/A
Permit #:
E202402202488
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Welin Builders Inc License info
Verified License
| License # | 1073129 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Welin Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
13
Permits
- Building permit records show that Welin Builders Inc has worked on 13 permitted projects.
Welin Builders Inc Employees
EJ
Edgardo Cruz Jakosalem
Officer
JJ
John Jacob Vengo Jakosalem
Ceo / President
MD
Manases Lanzarrote Defiesta
Rmo