CMZ Studio Inc (Struct Engr)

Licensed

$599/on-site estimate

(waived if hired)

Zip code

Services needed

Project type

Property type

About

We provide structural engineering service to residential, small commercial business. We could provide structural engineering plan, detail and calculation for any projects. we have more than 20 years of experience from our principal engineer. Our service cover the whole California.

Overview

Serves Newark, CA

Background checked

License verified

10 employees

5 years in business

Business hours

Sun8:00 am - 6:00 pmMon8:00 am - 6:00 pm

Payment methods

This pro accepts payments via Cash, Check, Stripe, Venmo, and Zelle.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

2025

2024

2023

2022

Credentials

License verified

Professional Engineer – Civil

License state: CA

Background checked

Passed by Lei Zheng on May 15, 2025.

Services offered

Project type

Repair

Remodel

Retaining wall

Addition attached

Services needed

Load bearing wall

Foundation

Interior support

Structural repair

Property type

Residential

Commercial

Projects and media

Reviews

Customers rated this pro highly for work quality, professionalism, and value.

Exceptional 5.0

6 reviews

5

100%

4

0%

3

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2

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1

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Read reviews that mention:

Pan x.

May 16, 2026

We need a lisenced engineer to provide structural engineering service for my ADU project. Mason did it for $3500. Delivered the plans in 14 days as he promised. Got city comments. CMZ studio handled it no additional charge. Reply city comments in 5 days no delay. I am glad I hired Mason not anyone else,5 stars

Jia L.

May 16, 2026

I need to get a project done as a contractor and it’s urgent. I need a licensed engineer to help provide a structural review and consulting on site. Mason and his company quickly jump out and help us finish the job. I really appreciate his responsiveness and I want to say this kind of quick response is exactly what a contractor would need.

Zachary W.

May 16, 2026

Peize L.

May 16, 2026

Yu W.

May 16, 2026

We had a concern about our house foundation. There’s a crack in crawl space. I am afraid this will be a major repair after Masons inspection. We are very happy. It’s a very common issue in this area and nothing to worry for any old house has a crack like this. It is different advice than other contractor give us.