Updated: Feb 05, 2026
Location and Projects
Address
5373 AYRSHIRE DRIVE, San Jose, CA, 95118
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Niz Construction
Niz Construction, 5373 Ayrshire Dr, San Jose, CA (Employees: Sergio Niz and Sergio Niz) holds a General Building license according to the California license board.
Their BuildZoom score of 107 ranks in the top 6% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Niz Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Niz Construction Services
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Niz Construction Contact Information
Phone Number: (408) 844-9358
Address: 5373 AYRSHIRE DRIVE, San Jose, CA 95118
Niz Construction San Jose
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Niz Construction has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
|
8 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Niz Construction has worked on at least
15.0 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
|
3 projects
|
Home Additions |
|
4 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Niz Construction mostly works on
kitchen remodel
and home addition
projects.
Pricing
|
4 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
5 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.
(n) window installation in living room like for like replace all remaining windows and sliding doors
Valuation:
$40,600
Permit #:
B25-0080
Status:
final
Fee:
$1,869
Permit Type:
N/A
Building Type:
Dwellings
Kitchen and bathroom remodel 523 sf. removal of structural wall and replaced with beam. minor lighting changes in dining room addition gas valve on patio and replace existing water heater with tankless
Valuation:
$120,000
Permit #:
B23-1004
Status:
final
Fee:
$3,576
Permit Type:
N/A
Building Type:
Dwellings
Extending wood deck 6 feet from existing deck and replacing existing deck boards
Valuation:
$18,000
Permit #:
B25-0337
Status:
issued
Fee:
$1,090
Permit Type:
N/A
Building Type:
Dwellings
Stop work- 324 sf kitchen and master bathroom remodel relocating door from garage into residence
Valuation:
$160,000
Permit #:
B24-0854
Status:
final
Fee:
$6,783
Permit Type:
N/A
Building Type:
Dwellings
Scope of work: rectify code case vt# 2021 048056 work performed without permits to include whole house remodel with new master bathroom (possibly added sqft) new windows exterior door removed and framed in/relocated new framing copper & abs repipe sub floor removed recessed lighting rewire of residence new exhaust fan and all associated electrical plumbing and mechanical connections
Valuation:
$41,640
Permit #:
2021 053093 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Kitchen and bathroom remodel 523 sf. removal of structural wall and replaced with beam. minor lighting changes in dining room addition gas valve on patio and replace existing water heater with tankless
Valuation:
N/A
Permit #:
PRE23-01250
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace rear upper balcony deck like for like. replacement shall be in same design configuration and materials as existing
Valuation:
$7,500
Permit #:
B24-0570
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
Dwellings
Remodel small bathroom and addition a shower 48 sf
Valuation:
$12,000
Permit #:
B25-0381
Status:
issued
Fee:
$893
Permit Type:
N/A
Building Type:
Dwellings
Remove deteriorated balcony deck and replace with new like for like 432 sf. materials and construction shall be same as existing
Valuation:
$29,600
Permit #:
B24-0596
Status:
issued
Fee:
$1,559
Permit Type:
N/A
Building Type:
Dwellings
Complete kitchen and master bathroom remodel 351 sf remove bearing wall and replace with steel beam. install new tankless water heater
Valuation:
$220,000
Permit #:
B24-0130
Status:
final
Fee:
$5,400
Permit Type:
N/A
Building Type:
Dwellings
Remodel small bathroom and addition a shower 48 sf
Valuation:
N/A
Permit #:
PRE25-00522
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition remove laundry room walls to enlarge kitchen 16 sf. replace kitchen for powder bathroom & full bathroom. remove wall at living room/office 964 sf. includes 200 amp service
Valuation:
$150,000
Permit #:
B20-0214
Status:
final
Fee:
$4,803
Permit Type:
N/A
Building Type:
N/A
Complete kitchen and master bathroom remodel 351 sf remove bearing wall and replace with steel beam. install new tankless water heater
Valuation:
N/A
Permit #:
PRE24-00162
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Extending wood deck 6 feet from existing deck and replacing existing deck boards
Valuation:
N/A
Permit #:
PRE25-00287
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(n) window installation in living room like for like replace all remaining windows and sliding doors
Valuation:
N/A
Permit #:
PRE24-01278
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel 45 sf
Valuation:
N/A
Permit #:
B25-0546
Status:
final
Fee:
$908
Permit Type:
N/A
Building Type:
Dwellings
Addition and interior remodel. first floor additon (240 sf) and a second story addition for new bedroom (614 sf) 854 sf total. interior remodel to downstairs living area to install stair system to 2nd floor upgrade electrical and plumbing 1022 sf. new 200 amp service. new deck 167 sf
Valuation:
N/A
Permit #:
B19-0198
Status:
triage
Fee:
$2,680
Permit Type:
N/A
Building Type:
N/A
Remove and replace rear upper balcony deck like for like. replacement shall be in same design configuration and materials as existing
Valuation:
N/A
Permit #:
PRE24-00767
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel
Valuation:
$106,200
Permit #:
23-0985
Status:
final
Fee:
$2,490
Permit Type:
N/A
Building Type:
N/A
Rev to pa202009305536: remove post @ kitchen addition new post & beam & footing (ssd).new exterior windows wood frame low-e
Valuation:
$10,000
Permit #:
202102164757
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
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Niz Construction License info
Verified License
| License # | 941804 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Niz 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
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
47
Permits
- Building permit records show that Niz Construction has worked on 47 permitted projects.
Niz Construction Employees
SN
Sergio Niz
Sole Owner
SN
Sergio Niz
Sole Owner