Updated: Apr 04, 2026
Location and Projects
Address
318 WESTLAKE CTR #237, Daly City, CA, 94015
Use our bidding system to
request a quote
MZ Construction Company
Serving Daly City and the surrounding Bay Area, MZ Construction Company brings over two decades of experience to residential construction and remodeling projects. Since its founding 23 years ago, the company has managed a variety of work ranging from home additions and kitchen renovations to full interior remodels. Portfolio examples highlight expertise in bathroom upgrades, custom cabinetry installation, and open-concept living space transformations. MZ Construction Company works primarily with homeowners, focusing on improving existing structures and increasing property functionality. The business provides project planning and building solutions that address the practical needs of each client. With a service area centered in Daly City, MZ Construction Company is familiar with the architectural styles and building codes unique to the region.
MZ Construction Company Services
Start a project today:
MZ Construction Company Contact Information
Phone Number: (650) 731-8102
Edit
Address: 318 WESTLAKE CTR #237, Daly City, CA 94015
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
MZ Construction Company Daly City
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
MZ Construction Company has a BuildZoom score of 108, which places them above 95% of 336,931 contractors in California.
Activity
|
12 projects
|
2025 |
|
15 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that MZ Construction Company has worked on at least
36.0 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
|
15 projects
|
Home Additions |
|
16 projects
|
Kitchen remodels |
|
6 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that MZ Construction Company mostly works on
kitchen remodel
and home addition
projects.
Pricing
|
3 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
4 projects
|
$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.
Building Permits by MZ Construction Company
This is a sample of this contractor's permits. Click here to access their complete permit history.
1st/f: relocate bathroom laundry & wet bar. addition 1 bedroom & powder room. 2nd/f: reconfigure bathroom & addition 1 bathroom replace all windows interior finishes rear siding addition 3 skylights per plan
Valuation:
$132,146
Permit #:
202507241509
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Comply with nov#: 202539536 revision to pa#: 202412187073 and 202503313412. as built plans to show existing kitchen and laundry location. installed (e) skylights. repair front stair in kind. replace siding slide glass door and window at rear per plans
Valuation:
$30,000
Permit #:
202509235922
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1st fl - convert family room to kitchenette; install (n) lighting in bedrooms per plan; 2nd fl - replace (1) window @ dining room; (2) windows @ living room (south of building); all window material to be aluminum clad on side wood at front
Valuation:
$35,000
Permit #:
202507301995
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Renewal of pp20230721056 (remodel bathroom relocated washer addition one bathroom and kitchenette at 1/f. 1 shower pan underground work.) for final inspection
Valuation:
N/A
Permit #:
PP20250418729
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel: unit 123: covert closet to bathroom. convert family room to bedroom. unit 125: covert closet to bathroom. convert family room to bedroom. remodel kitchen and bathroom. relocate washer and dryer
Valuation:
$100,000
Permit #:
202401164041
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
2/f: interior remodel no structural remodel (e) bathroom & addition (1) new bathroom relocate kitchen & turn (e) kitchen to den new flooringn for both levels replace (e) windows visible form street. to comply with bid complaint #202056601
Valuation:
$200,000
Permit #:
202208120432
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Unit 123: addition one bathroom addition subpanel. unit 125. re-wire whole unit. (n) lighting addition subpanel upgrade service panel to 200 amp. addition house meter. 50 lights 20 switches 60 receptalces 4 fans 1 d/w 1 g/d 1 range 5 s/d
Valuation:
N/A
Permit #:
E202402082303
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Revision to pa 2024-1218-7073 2nd fl: reconfigure kitchen & bathroom layout. 3rd fl: reconfigure bathroom layout per plan
Valuation:
$22,000
Permit #:
202503313412
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
In-kind remodeling of 1 kitchen(s) in 2nd fl and in-kind remodeling of 1 bathroom(s) in 2nd fl with 0 shower pan(s)
Valuation:
$22,000
Permit #:
202506017654
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reference to compliant# 202428259. 1st flr: remodel family room & bathroom room & bedroom. addition wet bar. 2nd flr: removed stairway at light well. addition rear deck & stairway
Valuation:
$80,000
Permit #:
202410022171
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Online electrical permit: category 4a: installation of fire warning and controlled devices of 10 001 - 30 000 ft². relocate and replace fuse box (two of them) to breaker panel box (two of them)
Valuation:
N/A
Permit #:
E202406104894
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 125. re-wire whole unit. (n) lighting addition subpanel upgrade service panel to 200 amp. addition house meter. 50 lights 20 switches 60 receptalces 4 fans 1 d/w 1 g/d 1 range 5 s/d
Valuation:
N/A
Permit #:
EW202407019660
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace windows in front (4) on right side (3) on left side. replace siding on both sides stucco in front. all in kind. max u factor 0.3
Valuation:
$20,000
Permit #:
202507171075
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Online electrical permit: category 4a: installation of fire warning and controlled devices of 10 001 - 30 000 ft². relocate and replace 2 fuse box to 2 breaker panel box
Valuation:
N/A
Permit #:
E202406104893
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition kitchenette new lighting inside bedrooms addition subpanel & ev charger at 1/f. 25 lights 10 switchs 20 receptacles 1 range
Valuation:
N/A
Permit #:
E202508054490
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
In-kind remodeling of 1 kitchen(s) in 2nd fl and in-kind remodeling of 3 bathroom(s) in 1st fl 2nd fl 3rd fl with 2 shower pan(s)
Valuation:
$45,000
Permit #:
202412187073
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
To comply with complaint 202287908 1st fl - convert laundry to kitchenette; relocate washer & dryer; addition bathroom media room & office; remove unpermitted shed @ rear yard
Valuation:
$43,000
Permit #:
202206247106
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
2nd floor remodel kitchen bathroom and laundry room 3rd floor remodel bathroom and new master bathroom w/2 shower pans
Valuation:
N/A
Permit #:
PP20250805911
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1st/f: relocate laundry addition 1 bathroom bedroom media room & kitchenette per plan
Valuation:
$65,000
Permit #:
202507301983
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Unit 123: addition one bathroom. unit 125: addition one bathroom. remodel kitchen and bathroom. relocate washer install tankless water heater
Valuation:
N/A
Permit #:
PP20240208244
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
242
BZ Score
$59K
Avg Project
-
Projects
193
BZ Score
$200K
Avg Project
-
Projects
188
BZ Score
$30K
Avg Project
-
Projects
MZ Construction Company Reviews
BuildZoom hasn't received any reviews for MZ Construction Company. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
MZ Construction Company License info
Verified License
| License # | 886609 |
| Status | Active |
| State | California |
| Type | General Building, Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for MZ Construction Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 802809 |
| 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 MZ Construction Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
251
Permits
- Building permit records show that MZ Construction Company has worked on 251 permitted projects.
MZ Construction Company Employees
HZ
Hao Song Zhen
Sole Owner
MZ
Mario Ernest Zaragoza
Owner