Updated: Jun 18, 2026
Location and Projects
Address
636 CASSIA ST APT 1, Redwood City, CA, 94063
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Luis Barbosa Construction
Serving the Redwood City, CA area for over two decades, Luis Barbosa has over 23 years of experience in general contracting. His work includes residential projects such as additions, remodels, and renovations throughout the local community. Having managed a range of building permits in the region, Barbosa is familiar with the specific requirements of Redwood City and surrounding Peninsula neighborhoods. He works directly with homeowners, providing construction services that range from structural updates to interior improvements. With extensive experience addressing a variety of home improvement needs, Barbosa is a resource for those seeking reliable contracting expertise in the Redwood City area.
Luis Barbosa Services
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Luis Barbosa Contact Information
Phone Number: (650) 743-0790
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Address: 636 CASSIA ST APT 1, Redwood City, CA 94063
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Luis Barbosa Redwood City
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Luis Barbosa has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that Luis Barbosa has worked on at least
3.0 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-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
2 projects
|
$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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Demolish existing concrete and pour new insulated concrete designed for freezer applications. building and install a combo box (walk-in freezer and cooler box)
Valuation:
$223,540
Permit #:
BL-TI-2025-00061
Status:
filed
Fee:
$2,415
Permit Type:
N/A
Building Type:
N/A
**job scope change at resub#1**addition/remodel: addition of 342.8sf to extend (e)master bedroom (e)master closet (e)dining room and (e)kitchen. remodel (e)family room (e)kitchen and (e)bathroom #1 and entry. addition (n)laundry room. legalize additional 211sf added without permit (building safety score: 20.215; fire sprinklers not required) resubmittal#1 - bca - 7/26/21 - in response... see more
Valuation:
N/A
Permit #:
BLD2021-00828
Status:
final
Fee:
$12,524
Permit Type:
N/A
Building Type:
N/A
Revise framing kitchen area - ref. bpa#202106212858. 1/f: new gas fireplace insert lights @ stair well; 2/f: (1) new skylight master bedroom, (2)skylights at hallway;(2)solar tubes toilet/closet, (4) solar tubes @ attic; exterior: restucco entire house, upgrade(e)window headers new skylight framing
Valuation:
$82,000
Permit #:
202110070044
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
**job scope change at resubmittal1** convert attic to 451sqft conditioned space 2nd floor to be used as master bedroom master bathroom and laundry. two new skylights. moving furnace above current location. some foundation changes. new staircase resubmittal#1 - bca - 7/21/21 - response to pln comments: replacement of existing doors on rear area new windows at first floor west facade ne... see more
Valuation:
N/A
Permit #:
BLD2019-00041
Status:
final
Fee:
$7,416
Permit Type:
N/A
Building Type:
N/A
Revision to pa# 202110070044. 1st fl: stair well remodel. new window living room. kitchen rev windows. foundation retrofit. 2nd fl: 1 new window at master bathroom
Valuation:
$42,000
Permit #:
202202107758
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to 2021 0621 2858. side and front windows replacement. electrical upgrade. re-framing of rear portion of second floor
Valuation:
$116,000
Permit #:
202108236912
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
On 1/f complete kitchen remodel. powder room relocation. on 2/f principal bedroom bathroom and laundry remodel
Valuation:
$116,000
Permit #:
202106212858
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroof 2 200 sq. ft
Valuation:
$15,400
Permit #:
R2025-0112
Status:
final
Fee:
$546
Permit Type:
Roofing
Building Type:
N/A
New house - 5 bedrooms and 5 1/2 baths.garage 526 sf porch 124 sf living area 4143.3 resubmittal #1 - wcm - 7/12/17 - response to building pln and pw comments. 3 full sets. geo consultant approval geo review sheet geo report (2). structural calcs (2) c3c6 (2) resubmittal #2 - ssp - 7/21/17 - submitting 2 sets of truss calcs resubmittal # 3 - pvt - 10/12/2017 response to building and p... see more
Valuation:
N/A
Permit #:
BLD2017-00533
Status:
final
Fee:
$41,711
Permit Type:
N/A
Building Type:
N/A
A single family residential second floor addition of 168 square feet including an entire remodel of the 2nd floor and a first floor remodel of the powder room. 6/18/19 service upgrade from 60amp to 125amps
Valuation:
$170,000
Permit #:
BLD2018-01279
Status:
final
Fee:
$6,562
Permit Type:
Addition
Building Type:
N/A
Revision to increase of 1st floor plate line to 9'-0
Valuation:
$210,000
Permit #:
BLD2019-00664-REV001
Status:
approved
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
# scanned # new electric gate
Valuation:
N/A
Permit #:
BLD2018-01580
Status:
issued
Fee:
$522
Permit Type:
N/A
Building Type:
N/A
New accessory: 425 sf detached accessory building. finished interior insulation no plumbing plug-in heat resubmittal # 1 - pvt - 10/31/2013 per public works comments re: drainage resubmittal #2 rmm 11/25/13 - t-24 in response to building plan check comments revision #1 rmm 1/3/14 - truss calcs; convert 40 sf of structure to exterior access strorage closet; revised title 24 - change fr... see more
Valuation:
$27,000
Permit #:
BLD2013-01825
Status:
final
Fee:
$4,395
Permit Type:
N/A
Building Type:
N/A
A 317 square feet first floor addition including a second story addition of 815 square feet and 1, 263 sqaure feet of interior modifications to a single family residence
Valuation:
$210,000
Permit #:
BLD2019-00664
Status:
complete
Fee:
$15,596
Permit Type:
Addition
Building Type:
N/A
See revision #scanned# interior remodel. remodel kitchen relocation bathroom #1 relocate bedroom #2. create (n)bathroom within (e)bedroom #4 and split (e)bathroom to 2 bathrooms. replace all (e)windows like for like at same locations. new entry portico with change of roofline resubmittal #1 - wcm - 4/8/19 - response to pln comments. 3 full architectural sets revision # 1 - pvt - 08/16... see more
Valuation:
N/A
Permit #:
BLD2019-00505
Status:
final
Fee:
$13,187
Permit Type:
N/A
Building Type:
N/A
# scanned # complete interior remodel of rear unit (541) including kitchen bathroom new windows repair exterior and new bathroom (no added sqft). converting bedroom #1 and bathroom #1 to 2 new bedrooms. converting dining room to new kitchen bathroom #1 hallway and laundry. converting existing living room to new dining room and living room. converting bedroom #2 and #3 to master bedroo... see more
Valuation:
N/A
Permit #:
BLD2018-02569
Status:
final
Fee:
$6,164
Permit Type:
N/A
Building Type:
N/A
Fire pit
Valuation:
N/A
Permit #:
BP19-00646
Status:
final
Fee:
N/A
Permit Type:
Landscape strs
Building Type:
N/A
****see revision # 1 **** scanned. response to swn2012-00109: demolish permit to remove bathroom addition garage conversion & studio addition. revision # 1 - pvt -01/28/2013 - demolish studio and garage conversion. permit applied for bld2013-00135 to legalize bathroom addition & water heater
Valuation:
$11,500
Permit #:
BLD2012-01239
Status:
final
Fee:
$471
Permit Type:
N/A
Building Type:
N/A
Response to swn2012-00109: addition adding 78 sq. ft. by enclosing (e) front entry porch creating new bathroom and new entry with closet. remodel infill two (2) existing windows to accommodate addition. install new tankless water heater at exterior by laundry
Valuation:
$956
Permit #:
BLD2013-00135
Status:
final
Fee:
$1,373
Permit Type:
N/A
Building Type:
N/A
Notice: a 650 square feet addition including an interior alteration of 874 square feet. 10/24/12 addendum to permit to change width of family room to 12 feet instead of 9 feet
Valuation:
$266,751
Permit #:
BLD2012-00794
Status:
final
Fee:
$9,319
Permit Type:
Addition
Building Type:
N/A
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Luis Barbosa License info
Verified License
| License # | 1049858 |
| Status | Active |
| State | California |
| Type | General Building |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Luis Barbosa at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
74
Permits
- Building permit records show that Luis Barbosa has worked on 74 permitted projects.
Luis Barbosa Employees
GB
Gilberto Barbosa
Rmo / Ceo / Pres
GB
Gilberto Barbosa
Rmo / Ceo / Pres
LB
Luis Barbosa