Location and Projects
Address
PO BOX 492393, Redding, CA, 96049
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Z&H Associates Engineer
Z&H Associates Inc, Redding, Po Box 492393, Redding, CA (Employees: Dora Lynette Swanson, James Michael Harrison, and Robert Matthew Zaech) holds a General Engineering, General Building license and 1 other license according to the California license board.
Their BuildZoom score of 110 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Z&H Associates Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Z&H Associates Inc Services
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Z&H Associates Inc Contact Information
Phone Number: (530) 515-7924
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Address: PO BOX 492393, Redding, CA 96049
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Z&H Associates Inc Redding
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Z&H Associates Inc has a BuildZoom score of 110, which places them above 96% of 336,931 contractors in California.
Activity
|
7 projects
|
2025 |
|
5 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Z&H Associates Inc has worked on at least
16.0 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
|
$50k-$100k |
|
1 project
|
$250k-$500k |
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.
Z&H Associates Inc Reviews
5 out of 5 stars, based on
2
reviews
-
By Amy F.January 2, 2025entire home remodel/ completed construction
-
By KyleJune 12, 2017Verified Hire
Z&H was a great contractor to work with. They were very responsive the entire project and addressed any concerns that I had throughout. After project completion, they reached out to see if I was still happy with the job. Great group of guys, would definitely recommend.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition bdrm/bath & conv 1 bedroom to study in (e) single family residence
Valuation:
$74,017
Permit #:
BRES25-0032
Status:
issued
Fee:
$2,301
Permit Type:
Addition
Building Type:
N/A
Roof mnt photovoltaic 11.48kw on (e) single family residence w 22kw gen (nat gas) & mpu
Valuation:
N/A
Permit #:
PV25-0092
Status:
final
Fee:
$1,249
Permit Type:
Photovoltaic roof...
Building Type:
N/A
New 12.18kw elevated ground mount photovoltaic to (e) single family residence w/400a mpu
Valuation:
N/A
Permit #:
PV23-0539
Status:
final
Fee:
$587
Permit Type:
Photovoltaic grou...
Building Type:
N/A
Single family residence addition & remodel w garage addition
Valuation:
$176,055
Permit #:
BRES19-0226
Status:
final
Fee:
$3,069
Permit Type:
Addition
Building Type:
N/A
Addition game room attach garage covered patio & extend driveway
Valuation:
$148,139
Permit #:
BRES21-0023
Status:
final
Fee:
$3,024
Permit Type:
Addition
Building Type:
N/A
Contractor to do storm drain water service sewer connection hma paving concrete work and electric service per approved improvement plans. ***all inspections to be charged to jo 7924-30***
Valuation:
N/A
Permit #:
EP-2018-02164
Status:
issued
Fee:
N/A
Permit Type:
Work by standards
Building Type:
N/A
Addition on 11.47kw roof photovoltaic to (e) roof photovoltaic on det garage
Valuation:
N/A
Permit #:
PV22-0449
Status:
final
Fee:
$465
Permit Type:
Photovoltaic roof...
Building Type:
N/A
9.48kw ground mount photovoltaic tied to (e) single family residence
Valuation:
N/A
Permit #:
PV22-0473
Status:
final
Fee:
$580
Permit Type:
Photovoltaic grou...
Building Type:
N/A
New single family residence 2 bedroom w no garbage disposal
Valuation:
$244,025
Permit #:
BRES18-0099
Status:
final
Fee:
$13,323
Permit Type:
New single family...
Building Type:
N/A
New 12.15kw roof mount photovoltaic w/ess & batt on (e) det garage
Valuation:
N/A
Permit #:
PV24-0357
Status:
final
Fee:
$550
Permit Type:
Photovoltaic roof...
Building Type:
N/A
9.28 kw ground mount photovoltaic tied to well (elec21-0319)
Valuation:
N/A
Permit #:
PV22-0472
Status:
final
Fee:
$450
Permit Type:
Photovoltaic grou...
Building Type:
N/A
Contractor to install parking lot addition with grading paving and concrete curbs. no road closure will start until after aug. 12th. per improvement plans a-28004 and a-28005
Valuation:
N/A
Permit #:
EP-2018-02753
Status:
final
Fee:
N/A
Permit Type:
Work by standards
Building Type:
N/A
Master bedroom & closet addition & remodel bathroom (e) single family residence
Valuation:
N/A
Permit #:
BRES23-0129
Status:
expired
Fee:
$786
Permit Type:
Addition
Building Type:
N/A
2 (n) gm photovoltaic 17.60kw w mpu 200mp
Valuation:
N/A
Permit #:
PV25-0396
Status:
final
Fee:
$595
Permit Type:
Photovoltaic grou...
Building Type:
N/A
Adding 3.8 kw grnd photovoltaic to (e) solar pv21-0376
Valuation:
N/A
Permit #:
PV21-0689
Status:
final
Fee:
$450
Permit Type:
Photovoltaic grou...
Building Type:
N/A
Ground mount photovoltaic to (e) single family residence & panel c/o like for like
Valuation:
N/A
Permit #:
PV20-0417
Status:
final
Fee:
$568
Permit Type:
Photovoltaic grou...
Building Type:
N/A
New 8.1kw ground photovoltaic to feed (e) mhf
Valuation:
N/A
Permit #:
PV24-0258
Status:
issued
Fee:
$450
Permit Type:
Photovoltaic grou...
Building Type:
N/A
10.02kw ground photovoltaic for (e) single family residence
Valuation:
N/A
Permit #:
PV21-0476
Status:
final
Fee:
$450
Permit Type:
Photovoltaic grou...
Building Type:
N/A
Change out msp on (e) pole service to mh
Valuation:
N/A
Permit #:
ELEC24-0011
Status:
final
Fee:
$169
Permit Type:
Electric panel
Building Type:
N/A
Contractor to install 6 rpp. hot top 12 and install 360 of 5 sidewalk to match with existing curb and gutter **per a-30042 thru a-30046**
Valuation:
N/A
Permit #:
EP-2020-05830
Status:
issued
Fee:
N/A
Permit Type:
Work by standards
Building Type:
N/A
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Z&H Associates Inc License info
Verified License
| License # | 742700 |
| Status | Active |
| State | California |
| Type | General Engineering, General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Z&H Associates Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 612399 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Z&H Associates Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
135
Permits
- Building permit records show that Z&H Associates Inc has worked on 135 permitted projects.
Z&H Associates Inc Employees
DS
Dora Lynette Swanson
Officer
JH
James Michael Harrison
Rmo
RZ
Robert Matthew Zaech
Rmo / Ceo / Pres
Robert Zaech and his guys are the best around in my opinion. Very responsive and ensures customer satisfaction at every step of the project. We had an entire home remodeled from the ground up and they were worth every penny! 10 out of 10 would recommend.