Updated: Nov 14, 2025
Location and Projects
Address
1707 VIA EL PRADO #202, Redondo Beach, CA, 90277
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Riblett Robert Warren Architect
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
If you are thinking of hiring Riblett Robert Warren, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Riblett Robert Warren Services
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Riblett Robert Warren Contact Information
Phone Number: (310) 379-8567
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Address: 1707 VIA EL PRADO #202, Redondo Beach, CA 90277
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Riblett Robert Warren Redondo Beach
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Riblett Robert Warren has a BuildZoom score of 95, which places them above 78% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that Riblett Robert Warren has worked on at least
2.0 projects over the past year.
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
|
$20k-$50k |
|
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 Riblett Robert Warren
This is a sample of this contractor's permits. Click here to access their complete permit history.
Proposed new 1-story 22 x 30 accessory dwelling unit per gcs 65852.2(e)(1)(d) state law
Valuation:
$150,000
Permit #:
24010-40000-00948
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
812 sqft 1 story addiiton of two bedrooms entry & kitchen; remodel 1, 973 sqft of exisitng single family residence
Valuation:
$287,760
Permit #:
2101110025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior & exterior remodel to (e) single family dwelling to remodel kitchen utility room & bathroom changeout exterior doors and windows
Valuation:
$50,000
Permit #:
19016-30000-28595
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Electrical for addition/remodel
Valuation:
N/A
Permit #:
2109230009
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing for addition/remodel
Valuation:
N/A
Permit #:
2109230008
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical for addition/remodel
Valuation:
N/A
Permit #:
2109230003
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family residence addition of 369sf and 65sf balcony at 2nd story. interi
Valuation:
N/A
Permit #:
BLD2017-00362
Status:
final
Fee:
N/A
Permit Type:
Remodel and addition
Building Type:
N/A
Connect existing single family residence to existing garage at 1st floor - entry expansion w/new 2nd story above(mstr bdrm/bath) remodel kitchen
Valuation:
$172,000
Permit #:
1502020037
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove nonconforming existing wood stair; rehab kitchens and baths; replace windows and doors; new water heater and forced air unit in each unit
Valuation:
$60,000
Permit #:
B14-00471
Status:
ISSUED
Fee:
$$2,122.99
Permit Type:
N/A
Building Type:
N/A
Addition residence
4910 Elmdale Dr, CA
2015-03-23
Connect existing single family residence to existing garage at 1st floor - entry expansion w/new 2nd story above(mstr bdrm/bath) remodel kitchen
Valuation:
$172,000
Permit #:
1502020037
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ground floor addition of 929 sq.ft. to (e) one story single family dwelling with attached 1-car garage. this project is subject to sound insulation requirements for noise sensitive structures near lax (community noise equivalent level 65db < 70 db)
Valuation:
N/A
Permit #:
08014-10000-03025
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1 story addition to rear of exist 1 story residence; convert existing bedroom into bathroom
Valuation:
$33,000
Permit #:
14014-30000-05033
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
One story bedroom addition 475 sq.ft. to rear of existing one story residence. convert bedroom into master bathroom
Valuation:
$50,000
Permit #:
13014-40000-01344
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Ground floor addition at the rear of existing residence
Valuation:
$46,600
Permit #:
14014-30000-00733
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Ground floor addition of 929 sq.ft. to (e) one story single family dwelling with attached 1-car garage. this project is subject to sound insulation requirements for noise sensitive structures near lax (community noise equivalent level 65db < 70 db)
Valuation:
N/A
Permit #:
08014-10000-03025
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Rough grading for subterranean area of tr 49104-01 8100 cu yd fill 0 cut 0 export 8100 cu yards import. note to inspector per david hsu 213-977-6329 no grading shall commence until all wells on site have been abandoned per recommendations approved by the grading section
Valuation:
N/A
Permit #:
01030-10000-00300
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Stockpile permit of 500, 000 cu yards on tract 49104-06. this temporary stockpile will facilitate the grading operations of tracts 49104-01 49104-02 49104-05 49104-04 and 59092. see approved modification and attached conditions for this scope of work. the height of the stockpile is not to exceed 30. inspector to enforce temporary erosion control devices. this permit expires1/19/02
Valuation:
N/A
Permit #:
01030-10000-00279
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Attached is approved modification and attached conditions for this s stockpile permit of 950 cu yards on tract 49104-06. this temporary stockpile is supplemental to 01030-10000-00279. the height of the stockpile is not to exceed 30. inspector to enforce temporary erosion control devices. see modification 8982 and 8457and attached conditions for this scope
Valuation:
N/A
Permit #:
01030-10001-00279
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Site preparation and basement excavation: 1936 cy of excavation 4649 cy of fill 7182 cy of fill (includes 2533 cy of gravel/sand for methane mitigation) 5246 cy of import (includes 2533 cy of gravel/sand for methane mitigation). see application 02010-10000-01809 for foundation permit
Valuation:
N/A
Permit #:
02030-10000-02313
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Rough grading for subterranean area of tr 49104-01 0 cu yd fill 35500 cu yds cut 35500 cu yards export 0 import. note to inspector per david hsu 213-977-6329 no grading shall commence until all wells on site have been abandoned per recommendations approved by the grading section and to the satisfaction of the department. the final elevation for this cut will be -2.5
Valuation:
N/A
Permit #:
01030-10000-00751
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Riblett Robert Warren License info
License Not Verified
| License # | C25170 |
| Status | Active |
| State | California |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Riblett Robert Warren with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 25170 |
| Status | Active |
| City | Orange |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of August, 2013. Check the current license status of Riblett Robert Warren with the The City of Orange, CA
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
48
Permits
- Building permit records show that Riblett Robert Warren has worked on 48 permitted projects.
Riblett Robert Warren Employees
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Riblett Robert Warren
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