Location and Projects
Address
10164 TUJUNGA CANYON BLVD, Tujunga, CA, 91042
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Caaz Engineer
Caaz Inc, 10164 Tujunga Canyon Blvd, Tujunga, CA (Employees: Chad Stephen De Vries, David Paul De Vries, and Diana Proffitt Cervenka) holds a General Engineering, Sanitation System license and 4 other licenses 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 Caaz Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Caaz Inc Contact Information
Phone Number: (818) 648-2625
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Address: 10164 TUJUNGA CANYON BLVD, Tujunga, CA 91042
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Caaz Inc Tujunga
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Caaz Inc has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
2 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Caaz Inc has worked on at least
8.0 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
|
2 projects
|
< $5k |
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.
*eplan* grading permit for installation of a proposed separate 750-gallon septic tank for the 2nd story addition to the garage for an attached adu (under permit 22014-10000-05453) the proposed septic tank will connect to the existing seepage pit
Valuation:
$51
Permit #:
23030-10000-02008
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
To install a new 750 gallon fiberglass septic tank for the proposed 1-bedroom adu (2016-10000-12496). septic tank to the existing seepage pit which has been tested per gopher construction 11/22/21 report
Valuation:
$51
Permit #:
22030-10000-02959
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Proposed to instal a 1000 gal min. septic tank to serivce a 1-bedroom attached adu and 2-bedroom detached adu. the new septic tank will connect to the (e) seepage pit. *upgrade*
Valuation:
$51
Permit #:
22030-10000-04464
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Tier 1 upgrade- installation of a new fiberglass 750 gallon septic tank for proposed 2 bedroom adu. existing 986 septic tank 80'l x 3 w and 85'l x 3'w leachline to remain. mod # 27142 has been approved for a reduced building and leachline setback
Valuation:
$51
Permit #:
20030-10000-01829
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Cover old septic tank w slurry. comply with department order effective date 02/09/2022. permit will expire 30 days from issuance date
Valuation:
$51
Permit #:
22030-20000-01930
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install (n) 1, 500 gal septic tank for (p) 3 bedroom adu under permit 20010-20000-03945 and 1 bedroom (e) residence; and abandon and backfill existing septic tank
Valuation:
$51
Permit #:
20030-10000-07218
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit 23042-90000-13883 to correct work desription to read: install pipe connections to & from 750 gallon tank for adu
Valuation:
N/A
Permit #:
23042-20001-13883
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1 cesspool fill 1 building sewer 1 sewer connection 1 backflow protective device. contact public works engineering before work start. 818 548 3945 c#6058
Valuation:
N/A
Permit #:
BP2103685
Status:
final
Fee:
N/A
Permit Type:
Dwelling/duplex
Building Type:
N/A
Installation of a new 750 - gallon septic tank for new adu with connection to the existing seepage pit see permit 20014-20000-00627. **upgrade**
Valuation:
$51
Permit #:
20030-10000-05062
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install pipe connections to and from proposed 750 gallon septic tank for adu. ref# 22030-10000-02959
Valuation:
N/A
Permit #:
22042-10000-17230
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Suppl. permit to 22030-20000-05103. revise site plan to backfill second seepage pit
Valuation:
$20
Permit #:
22030-20001-05103
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Suppl. permit to 22030-20000-04929 to revise the drawing to show second seepage pit
Valuation:
$51
Permit #:
22030-20001-04929
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Backfill & abandon one septic tank and one seepage pit with non-structural fill
Valuation:
$10
Permit #:
22030-10000-07089
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Suppl. permit to 22030-20000-05170 to back fill two additional seepage pits
Valuation:
$51
Permit #:
22030-20001-05170
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 21030-20000-00201 to revise the site plan to show correct location of the septic tank
Valuation:
$5
Permit #:
21030-20001-00201
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace sewer connection from the main house to the property line; install (2) zoeller 1/2 hp in pump chamber & 2 sewer pipe from the guest house to tie into the 4 gravity sewer for the main house (install a backwater valve on 4 pipe) & abondon current cesspool- guest house. (on-site)
Valuation:
N/A
Permit #:
PLM2018-00324
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Sewer connection s-permit - s2021810841
Valuation:
N/A
Permit #:
23042-90000-02366
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Grading permit to install; leachlines for onsite wastewater treatment system (owts). 2 two (2) leachline = 5 deep x 3 wide x 91 long. tank = 1500 gal capacity for proposed 4-bedroom residence. per miller geosciencs report dated 06/25/2017
Valuation:
$100
Permit #:
17030-10000-06267
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Sewer connection for southwest portion of home to existing sewer connection onsite. s2021810787
Valuation:
N/A
Permit #:
21042-90000-35121
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Proposed to install new owts which consists of a new 1000 gal septic tank and 5 dia. seepage pit 61 deep cap depth = 20 below the surface grade; abandon existing septic tank and two seepage pits and backfill with slurry
Valuation:
$200
Permit #:
18030-10000-00303
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Caaz Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Caaz Inc License info
Verified License
| License # | 601749 |
| Status | Active |
| State | California |
| Type | General Engineering, Sanitation System |
| Business Type | Corporation, Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Caaz 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 # | 535260 |
| Status | Active |
| State | California |
| Type | General Engineering, Sanitation System |
| Business Type | Corporation, Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Caaz Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 601749 |
| Status | Active |
| State | California |
| Business Type | Corporation, Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of May, 2022. Check the current license status of Caaz Inc with the California Contractors State License Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 601749 |
| Status | Active |
| Business Type | Corporation, Sole Ownership |
- BuildZoom has not yet reviewed this license for verification.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 445092 |
| Status | Inactive |
| State | California |
| Type | General Engineering, Sanitation System |
| Business Type | Corporation, Sole Ownership |
- 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 Caaz Inc 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 | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
564
Permits
- Building permit records show that Caaz Inc has worked on 564 permitted projects.
Caaz Inc Employees
CV
Chad Stephen De Vries
Officer
DV
David Paul De Vries
Rmo/Ceo/Pres
DC
Diana Proffitt Cervenka
Officer
YP
Yvonne Marie Proffitt
Officer