Updated: Apr 22, 2026
Location and Projects
Address
633 N Heatherstone Dr, Orange, CA, 92869
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Richard Diaz Landscape Architect
Richard Diaz Landscape, 633 N Heatherstone Dr, Orange, CA (Owned by: Diaz Richard E) holds a General Building license and 2 other licenses according to the California license board.
Their BuildZoom score of 89 does not rank in the top 50% of California contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Richard Diaz Landscape, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Richard Diaz Landscape Services
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Richard Diaz Landscape Contact Information
Phone Number: (714) 656-8451
Address: 633 N Heatherstone Dr, Orange, CA 92869
Richard Diaz Landscape Orange
Quality
89
30th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Richard Diaz Landscape has a BuildZoom score of 89, which places them above 30% of 336,931 contractors in California.
Activity
|
4 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Richard Diaz Landscape has worked on at least
5.0 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 |
|
1 project
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
The typical size of their permits is approximately $50,000. This graph shows the distribution of these job values.
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.
Richard Diaz Landscape Reviews
1 out of 5 stars, based on
1
review
-
By Blancka B.February 2, 2022My neighbor and I request the project to built a concrete wall in back yard which divide the two pro$16,150
Building Permits by Richard Diaz Landscape
This is a sample of this contractor's permits. Click here to access their complete permit history.
Tenant improvement and convert (e) 17 x 75'-10 retail and 16'-4 x 75'10 meatmarket to meatmarket/restaurant (dining area) @ 14544 14546 vanowen no change in parking requirements
Valuation:
$25,000
Permit #:
20016-20000-17942
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Convert portion below the front unit in an existing duplex to an attached adu per lamc 12.22 a.33 (c)-(d)
Valuation:
$30,000
Permit #:
23016-30000-42760
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Trellis kitchen and bathroom addition with new 427 sf attached garage to existing single family dwelling
Valuation:
$75,000
Permit #:
23014-30000-02896
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to pcis # 23016-30000-42760 to revise the sound and impat rating of the floor-ceiling assembly for the proposed adu
Valuation:
$501
Permit #:
23016-30001-42760
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Conversion of existing 3-covered parking stalls at ground floor to an accessory dwelling unit per ca govt. code 65852.2(e)(1)(c) in an (e) 2-story apartment building
Valuation:
$50,000
Permit #:
23016-30000-20031
Status:
plancheck
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to pcis # 20014-30000-02920 for irregular shape addition of 13'-9 x 23'-2 to the back of an (e) alq at the rear of the lot
Valuation:
$20,000
Permit #:
20014-30001-02920
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
In an existing alq. addition to and conversion of an attached garage to create a new bedroom
Valuation:
$60,000
Permit #:
20014-30000-02920
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Two story addition to & remodel of ( e ) single family dwelling with attached garage and addition of laundry room to garage level
Valuation:
$280,000
Permit #:
16014-10000-00737
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Non-structural alteration/remodel of (e) single family dwelling with attached garage. remodel of kitchen master bathroom and remove non-structural walls. no exterior work
Valuation:
$45,000
Permit #:
17016-30000-18582
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 17014-30000-04377 to revise the methane level in the permit inventory
Valuation:
N/A
Permit #:
17014-30001-04377
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
2 story and 1 story ground floor additions to existing 1 story single family dwelling. see comments
Valuation:
$150,000
Permit #:
16014-30000-04915
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to original 16014-30000-04915 to include missing demolish floor plan to final set of plans. no change in scope from original. ***no plot plan required**
Valuation:
N/A
Permit #:
16014-30002-04915
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Change in contractor from smart construction and design license # 991923 to room builders and development corp. license # 995382 date: 05/11/2017
Valuation:
N/A
Permit #:
16014-20001-04915
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Rec room conversion to adu per gcs 65852.2(e)(1)(c)
Valuation:
$55,000
Permit #:
22016-30000-22741
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bathroom remodel; replace (e) walk-in tub w (n) fiberglass bathtub (no floor plan or structural changes includes plumbing.) entered by: bollsd
Valuation:
N/A
Permit #:
C2018-004871
Status:
final
Fee:
$230
Permit Type:
N/A
Building Type:
N/A
Supplemental permit to 17014-30000-04377 to complete the work under expired permit 17014-30000-04377 (percent completed per inspector 76%). include enclosing attic access stairway removing (2) trellis from the second floor install new skylight change front door and garage door design and change the location of the gas burning fireplace
Valuation:
$1,500
Permit #:
17014-10005-04377
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 17014-30000-04377 to clarify that the existing wood burning fireplace and chimney will be rebuilt as a new wood burning fireplace in the same location within the existing wood burning fireplace footprint size. no fee - department error
Valuation:
N/A
Permit #:
17014-10004-04377
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit to permit no.: 12016-10000-20240 for floor plan changes. change restroom lay-out replace hood type and update storefront to show site conditions. changee in kitchen equipment and grease trap type. change engineer/architect of record
Valuation:
N/A
Permit #:
12016-10001-20240
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Add one story recreation room at the property line of (e) one story single family dwelling. "comply with department order effective date 08/27/2012. permit will expire 30 days from issuance date."
Valuation:
N/A
Permit #:
13014-10000-05094
Status:
Issued
Fee:
N/A
Permit Type:
1 or 2 Family Dwe...
Building Type:
(1) Dwelling - Si...
1315 sf 2nd story addition.2 bedrooms and 2 bathrooms w 2 new fireplace on each floor addition 2 windows on the 1st floor. remove interior walls of the existing office to enlarge the family room with electrical mechanical and plumbing work
Valuation:
$146,506
Permit #:
BC07-00393
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Richard Diaz Landscape License info
Verified License
| License # | 1022902 |
| Status | Active |
| State | California |
| Type | General Building |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Richard Diaz Landscape at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1010720 |
| Status | Active |
| State | California |
| Type | Landscaping, Masonry |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Richard Diaz Landscape at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | C34030 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom verified this license was active as of June 2025.
Verify this license's status for Richard Diaz Landscape at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
89
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
24
Permits
- Building permit records show that Richard Diaz Landscape has worked on 24 permitted projects.
Richard Diaz Landscape Employees
CD
Carlos Sanchez Diaz
Sole Owner
DE
Diaz Richard E
Owner
RD
Richard Sanchez Diaz
Owner
No, I do not recommended such people, since they are irresponsible and not serious doing business, since it was requested the W-9 Form for IRS purposes and they did not want to give us such form. They built a concrete wall for $ 16,150.00 USD on May-13-2021.