Updated: Jun 17, 2026
Location and Projects
Address
1729 N First St, San Jose, CA, 95112
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Century Bay Builders Inc Photos
Century Bay Builders Construction
Century Bay Builders is the Bay Area's premier home building and remodeling firm.
| Design | Remodel | Build | Architectural |
We serve the San Francisco Bay Area.
And specialize in additions, kitchen and bathroom remodeling.
Whether you’re moving into a new house that lacks the features you enjoy, or you’re trying to renovate certain spaces in your home in order to improve the overall value, Century Bay Builders have the right set of skills and experience to guide you on your journey. We enjoy helping homeowners transform their homes and we strongly believe that this is our own little way of improving your quality of life.
We have the right skills, knowledge and technology needed to cater to your needs.
Our team looks forward to working with you on your project and welcoming you into the family.
Please contact us today to find out how Century Bay Builders can help transform your property and quality of life!
From BuildZoom: Century Bay Builders Inc, 1729 N First St, San Jose, CA (Employee: Ariel Ben Ghiat) holds a Landscaping license and 1 other license according to the California license board.
Their BuildZoom score of 121 ranks in the top 1% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Century Bay Builders Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Century Bay Builders Inc Services
Start a project today:
Century Bay Builders Inc Contact Information
Phone Number: (202) 660-8574
Address: 1729 N First St, San Jose, CA 95112
Century Bay Builders Inc San Jose
Quality
121
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Century Bay Builders Inc has a BuildZoom score of 121, which places them above 99% of 336,931 contractors in California.
Activity
|
16 projects
|
2025 |
|
8 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Century Bay Builders Inc has worked on at least
32.0 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
|
14 projects
|
Home Additions |
|
13 projects
|
Kitchen remodels |
|
11 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Century Bay Builders Inc mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
1 project
|
< $5k |
|
5 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
5 projects
|
$100k-$250k |
|
4 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $99,000. 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.
Building Permits by Century Bay Builders Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Home addition of 1523 sf (677 sf at 1st floor & 782 sf at 2nd + 64 sf at adu) and interior remodel 1127 at 1st floor with 378 sf of converted garage to habitalbe space. includes new garage area of 538 sf. new roofed open porch 149 sf deck at 1st floor 121 sf and new 2nd floor balconies 111 sf. upgrade electric servise to 200 amps
Valuation:
$600,000
Permit #:
B25-0058
Status:
plancheck
Fee:
$22,090
Permit Type:
N/A
Building Type:
Dwellings
56 sf addition and complete interior remodel (568 sq ft) including a new deck & porch (446 sq ft) to an existing fully detached single family home
Valuation:
$248,926
Permit #:
BD-2025-297026
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Scope of work to include: -18 s.f. addition at front of home -(n) front covered patio 14 s.f. - kitchen remodel with skylights -3 bathroom remodels -(n) beam and vaulted ceiling in living room -new windows in living room & bedroom -(n) closet in master bedroom -new attic access in hallway **6/12/24 revision delta #3 scope: -remodel master bedroom & relocate/remodel master bathroom
Valuation:
$19,352
Permit #:
2024 111318 RS
Status:
issued
Fee:
$676
Permit Type:
Single-family
Building Type:
N/A
Minor interior remodel to 3/f of existing residential duplex including converting unused attic spaces into closets and remodeling of an existing bedroom. new bathroom location
Valuation:
$100,000
Permit #:
202506058039
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Scope of work: - construct a (n) 425 sq ft adu attached at rear area of (e) main residence - adu consist of 1 bedroom 1 bathroom laundry room kitchen & living area - install (n) water heater & (n) mini split system for adu - relocate (e) 200a electrical meter
Valuation:
$64,120
Permit #:
2023 082680 RS
Status:
final
Fee:
$1,694
Permit Type:
2nd unit added
Building Type:
N/A
New grn 4 bedroom 3.5 bathroom two story 2574 sq. ft. single family dwelling with 614 sq. ft. decks. new well and two water storage tanks. new propane tank installed adjacent to driveway. new septic system. approx. 160 lf rear side retaining wall at driveway & 60 lf and 180 lf retaining wall and stairs and front access from kebet ridge rd. (swimming pool separate permit) resubmittal #... see more
Valuation:
N/A
Permit #:
BLD2017-01344
Status:
issued
Fee:
$40,615
Permit Type:
N/A
Building Type:
N/A
Interior remodel of kitchen and bathrooms new windows
Valuation:
$300,000
Permit #:
BLD22-0070
Status:
final
Fee:
$10,315
Permit Type:
Multiple rooms
Building Type:
N/A
Scope of work: -addition of 488 sq ft for bedroom master bedroom/bathroom and walk-in closet. -interior remodel includes; reconfigure interior walls to create an entrance laundry room closet half bathroom and mud room. major remodel to (e) kitchen. -add new covered porch
Valuation:
$129,687
Permit #:
2021 061265 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Scope of wk: 635 sq t interior remodel of the kitchen & existing living room. removing <e> ceiling & replacing with internal vaulted per existing roof line - kitchen upgrade - walls being removed new kitchen layout - living room upgrade **11/27/23 revision #1 scope: changes to framing detail and framing conditions per existing roof framing at the site. provided an additional beam to c... see more
Valuation:
$81,762
Permit #:
2022 678564 RS
Status:
final
Fee:
$3,514
Permit Type:
Single-family
Building Type:
N/A
Apn: 424-20-003 existing address to remain: 15461 benedict ln (main home) addition address: 15461-a benedict ln (attached adu)
Valuation:
N/A
Permit #:
ADR25-0004
Status:
complete
Fee:
$190
Permit Type:
N/A
Building Type:
N/A
Scope of work to include: major kitchen remodel with (n) vaulted ceiling (n) wetbar & 6 (n) skylights closet alts in 2nd floor for (n) laundry and closet
Valuation:
$16,567
Permit #:
2025 108789 RS
Status:
issued
Fee:
$813
Permit Type:
Single-family
Building Type:
N/A
Scope of work to include: 1) construct (534 sq ft) addition to addition living room hall area bedroom half bathroom and multiple closets. 2) construct new covered entry porch. 3) major kitchen remodel. demolish interior walls. addition island. addition new pantry closet 4) major bathroom remodel. 5) remodel laundry room. wall and door changes. remove and relocate washer and dryer. add... see more
Valuation:
$116,704
Permit #:
2021 044596 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Minor interior remodel to 3rd fl converting unused attic spaces to closets; remodeling of (e) bedroom new bathroom location 2 shower pans tub
Valuation:
N/A
Permit #:
PP20250917753
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
494 sq ft family room addition new interior 130 sq ft breez
Valuation:
$120,000
Permit #:
BLD22-0290
Status:
final
Fee:
$6,311
Permit Type:
Main residence
Building Type:
N/A
Minor interior remodel to 3rd fl converting unused attic spaces into closets. remodeling of an existing bedroom new bathroom location
Valuation:
N/A
Permit #:
E202509175709
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace the exterior stucco of a 2 story single family residence. visible from st. repair in kind
Valuation:
$40,000
Permit #:
202506108356
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
A 119 square foot addition to a single-family residence including an interior remodel of kitchen bathroom and laundry room
Valuation:
$200,000
Permit #:
BLD2024-00984
Status:
issued
Fee:
$5,736
Permit Type:
Addition
Building Type:
N/A
Remodel master bathroom and hallway bathroom
Valuation:
$35,000
Permit #:
BRES2025-0118
Status:
final
Fee:
$1,479
Permit Type:
Alteration
Building Type:
N/A
Scope of work: -addition of 660 sq ft for (n) bedrooms -complete interior rebuild
Valuation:
$369,330
Permit #:
2021 044097 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Reconfigure kitchen addition 8 new skylights new ceilings relocate entry door from kitchen to garage and new lighting through kitchen/living room/family room/garage
Valuation:
$120,000
Permit #:
B20-2304
Status:
issued
Fee:
$3,449
Permit Type:
N/A
Building Type:
N/A
Century Bay Builders Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Century Bay Builders Inc License info
Verified License
| License # | 1131051 |
| Status | Active |
| State | California |
| Type | Landscaping |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Century Bay Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1065841 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Century Bay Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
121
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
69
Permits
- Building permit records show that Century Bay Builders Inc has worked on 69 permitted projects.
Century Bay Builders Inc Employees
AG
Ariel Ben Ghiat