Updated: Feb 14, 2026
Location and Projects
Address
17195 NEWHOPE STREET STE 203, Fountain Valley, CA, 92708
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Cousyn Grading & Demo Inc
Cousyn Grading & Demo Inc, 17195 Newhope St, Fountain Valley, CA (Employees: David Jason Cousyn and Nick Charles Cousyn) holds a Earthwork And Paving, Building Moving, Demolition license according to the California license board.
Their BuildZoom score of 100 ranks in the top 13% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cousyn Grading & Demo Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Cousyn Grading & Demo Inc Contact Information
Phone Number: (714) 557-1566
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Address: 17195 NEWHOPE STREET STE 203, Fountain Valley, CA 92708
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Cousyn Grading & Demo Inc Fountain Valley
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Cousyn Grading & Demo Inc has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Cousyn Grading & Demo Inc has worked on at least
2.0 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
|
$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 Cousyn Grading & Demo Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Demolish for main house - city certified hauler company to be used (90 day permit cp2101238)
Valuation:
$200,000
Permit #:
BS2201289
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Demolish existing pool and equipment. provide soils compaction report certifying 90%-95% compaction
Valuation:
$7,500
Permit #:
BC22-00516
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish whole building and foundation asphault parking lot will
Valuation:
N/A
Permit #:
B00-038-096
Status:
final
Fee:
$745
Permit Type:
N/A
Building Type:
N/A
Demolish for guest house (90 day permit cp2101238)
Valuation:
$18,500
Permit #:
BS2302309
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Demolition: 17 800 sq ft of entire commercial warehouse (f2 occupancy) building with all utilities to be capped. ref inv2017-00361
Valuation:
$50,000
Permit #:
BLD2018-00092
Status:
final
Fee:
N/A
Permit Type:
Demolition
Building Type:
N/A
(set id; bpc19-001047) plan check for (2) single family dwelling demolitions
Valuation:
N/A
Permit #:
BPC19-001047
Status:
final
Fee:
$344
Permit Type:
S-fam residential
Building Type:
N/A
Permit to demolish (5) structures; removing slabs
Valuation:
N/A
Permit #:
BLD19-003723
Status:
issued
Fee:
$598
Permit Type:
S-fam residential
Building Type:
N/A
Permit to demolish (4) structures; removing slabs
Valuation:
N/A
Permit #:
BLD19-003722
Status:
issued
Fee:
$488
Permit Type:
S-fam residential
Building Type:
N/A
Grading for new tilt-up building
Valuation:
N/A
Permit #:
1809240001
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolition of an existing single family dwelling with detached garage and recreation room by hand wreck method. clear and fence lot. sewer cap required. backfill of swimming pool under 13030-10000-05178. spi under 13019-100000-01683
Valuation:
$7,000
Permit #:
13019-10000-02466
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Demolish 46, 728sf structure and site demolish for a future audi building
Valuation:
$191,880
Permit #:
BC19-00657
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolition of single family dwelling. method of demolition will be by handwreck. sewer cap and fence for pedestrian protection is required. clear lot
Valuation:
$3,500
Permit #:
17019-10000-02332
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Demolish existing 288.00 sf single family dwelling by handwreck/dozer method. clear lot. sewer cap is required.pedestrian protection fence is required
Valuation:
$1,000
Permit #:
17019-10000-02328
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Demolish exisitng 2, 400 sf. commercial building by handwreck/dozer method. clear lot. sewer cap is required.pedestrian protection fence is required
Valuation:
$8,000
Permit #:
17019-10000-02333
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Demolish existing retail building by handwreck/dozer method. clear lot. sewer cap is required. pedestrian protection fence is required
Valuation:
$5,000
Permit #:
17019-10000-02329
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Demolish (e) manuf. building by handwreck/dozer method. clear lot. sewer cap is required. pedestrian protection fence is required
Valuation:
$5,000
Permit #:
17019-10000-02331
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Demolish existing 2400 sf machine shop building. sewer cap and fence for pedestrian protection is required. clear lot
Valuation:
$7,500
Permit #:
17019-10000-02330
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Sewer cap for permit: #17019-10000-023329, #17019-10000-02331
Valuation:
N/A
Permit #:
17042-10000-13425
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Code case #179250 - emergency demolish fire damaged single family dwelling walls driveways and planters
Valuation:
N/A
Permit #:
20-1164
Status:
final
Fee:
$453
Permit Type:
N/A
Building Type:
N/A
Sewer cap permit for #17019-10000-02330
Valuation:
N/A
Permit #:
17042-10000-13435
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Cousyn Grading & Demo Inc License info
Verified License
| License # | 289755 |
| Status | Active |
| State | California |
| Type | Earthwork And Paving, Building Moving, Demolition |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Cousyn Grading & Demo Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Insurance Company Of The West |
38
Permits
- Building permit records show that Cousyn Grading & Demo Inc has worked on 38 permitted projects.
Cousyn Grading & Demo Inc Employees
DC
David Jason Cousyn
Ceo/President
NC
Nick Charles Cousyn
Sole Owner
he came he prized it,,,no gimmiks,this company knows what they are doing,,,his workers are the best...no arguments,,shows up on time and finish the job clean and excellent,,,highly,highly recomendable .he also selects the right equipment which he owns,,,what else is there to say,,,choose David and his teame,,,,,,straigt AAAAAAAAAAAAAAAAAAA,,,,call me at 949-429-1521 Hans,,,,,,see you soon David for my grading and pool excavation,,,thanks