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Location and Projects

Address
29222 RANCHO VIEJO RD STE 205, San Juan Capistrano, CA, 92675
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Cosco Floor Design Inc

Cosco Floor Design Inc, 29222 Rancho Viejo Rd, San Juan Capistrano, CA (Employees: Alexander Arthur Hernandez, Alfa Hsieh, and Alfa Hsieh) holds a Contractor license and 3 other licenses according to the Butte County license board.

Their BuildZoom score of 111 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 Cosco Floor Design Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Cosco Floor Design Inc Services

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Cosco Floor Design Inc Contact Information

Phone: (949) 542-8200 Edit
Address: 29222 RANCHO VIEJO RD STE 205, San Juan Capistrano, CA 92675 Edit

Cosco Floor Design Inc San Juan Capistrano

Quality

111
96th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Cosco Floor Design Inc has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.

Activity

150 projects
2025
261 projects
2024
252 projects
2023
Our building permit records indicate that Cosco Floor Design Inc has worked on at least 663.0 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.

Experience

125 projects
Commercial Renovations
43 projects
Home Additions
5 projects
New Constructions
Analyzing permits over the last 4 years shows that Cosco Floor Design Inc mostly works on commercial renovation and home addition projects.

Pricing

17 projects
< $5k
54 projects
$5k-$20k
28 projects
$20k-$50k
16 projects
$50k-$100k
14 projects
$100k-$250k
4 projects
$250k-$500k
2 projects
$500k-$1mil
6 projects
$1mil+
Value Not Public: 493.0 projects
The typical size of their permits is approximately $22,000. 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.

Building Permits by Cosco Floor Design Inc

Sort by: Notable Notable | Date Date | Job Value Job Value
Building
2025-10-02
Puc proj-25-0618: building #513 - chemical storage canopy - wet fire sprinkler system new underground 5'-0 stub out. install backflow preventor and fire department connection
Valuation:
$252,873
Permit #:
202509155296
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
78 - sewage plant
1st fl: revision to pa 202504093997 extending existing fire alarm system by adding a new relay module to badge reader control panel to unlock the doors located entry door room #101a vent #room 103 corridor room 126 dining room 118a dispatch room 216 1st and 2nd door
Valuation:
$1
Permit #:
202504224934
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Fire sprinkler
2025-04-08
New fire sprinkler system per nfpa 13. office levels to be core and shell and install fire sprinkerls in level p1-p3. includes standpipes fire pumps 8 fire meter and 8 dc backflow. fire sprinklers for all above grade levels under separate permit. *** pc to veriy if fire haydrants are part of this scope and adjust fees accordingly***install complete standpipe and fire pump submittal. a... see more
Valuation:
N/A
Permit #:
25043-10000-01272
Status:
triage
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Building permit application
2025-05-16
Dfd sp 24 0175: china basin ballpark co"; modification of (e) sprinkler system to increase the density over the charging stations and areas within 15 of charging stations. pier 48 shed b
Valuation:
$131,300
Permit #:
B-2025-0020
Status:
complete
Fee:
$3,195
Permit Type:
N/A
Building Type:
Warehouse
Fire commercial sprinkler system
2025-06-17
Install an automatic wet sprinkler system in the new building being constructed as an expansion to the existing sheriff station. new system shall be fed from existing fire loop. new building contains offices only (light hazard). - fm08250013473 -
Valuation:
N/A
Permit #:
FPFSS2500875
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Coso to replace the existing fire alarm control panel with a new nfs-320 nofifier panel and replace all existing intiating devices with compatible devices also adding new devices to cover 1st notiifer floors
Valuation:
$128,631
Permit #:
202506279626
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
02 - church
Suite 501; remove existing closet sprinkler from small bedroom closet. eliminate window sprinklers not required for this occupancy. building is fully sprinklered and closest building to the window is >30 feet
Valuation:
$18,000
Permit #:
202505146410
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Unit #19: relocate 1 pendent sprinkler to accomodate changes to existing t.v. room. addition 1 pendent sprinkler to accommodate new storage area adjacent to t.v. room under stairs. ref pa#202412176948
Valuation:
$12,250
Permit #:
202502110090
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Supplemental permit to #25043-10000-01788 for early start permit. permit for inspection prior to plan check approval per approved modification. this permit is for a single inspection only. mod #18272
Valuation:
N/A
Permit #:
25043-10001-01788
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Demolish the dedicated fire alarm to h2 system & gas monitoring (due to removal of h2 system) reference 201902122678 requested by the property owner throught pa 202407015640
Valuation:
$35,000
Permit #:
202501289192
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
17 - filling/serv...
Fire sprinkler - 13/13d existing system
2025-07-15
1. addition (12) 1 drops with pendent fire sprinklers to accommodate new ceiling changes for the tenant improvement. 2. addition (20) 1 drops with caps to facilitate the future installation of pendent fire sprinklers to be installed by others upon completion of finished ceiling on separate permit
Valuation:
N/A
Permit #:
FP-SPK-2024-00171
Status:
expired
Fee:
$788
Permit Type:
N/A
Building Type:
N/A
Fire afes
2022-04-05
Supply (n) racks with 2 levels of in-rack sprinklers designed for class i-iv commodities in single and double row racks to 25'-0 with 4'-0 min aisle and 286° overhead sprinklers per nfpa 13 (2016) 16.2.1.3.2(d) c. overhead designed for 31 gpm over 2000 sq ft. in-rack designed to flow 30 gpm per sprinkler with 14 sprinklers flowing (7 each on two in-rack lines)
Valuation:
$752,163
Permit #:
FSP2022-00174
Status:
complete
Fee:
$2,461
Permit Type:
N/A
Building Type:
N/A
New water-based fire protection system for ums muni subway station. includes: standpipes within station aboveground wet sprinklers undercar track deluge and 4 preaction systems. greatest demand 807.2 gpm @ 37 psi. ref pa 2012-0510-0184
Valuation:
$2,864,300
Permit #:
201704133879
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
73 - public assmb...
Revision to the previously approval permit 202209212882. to change address on plans to 501 23rd st. sf ca. also adding more abort switches and replace exterior stobe with horn/strobes
Valuation:
$100,000
Permit #:
202311030116
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
20 - warehouse, n...
Demolish the dedicated fire alarm system to h2 system and gas monitoring (due to removal of h2 system). ref demolish permit 202406275366 and f/a 201906072840
Valuation:
$35,000
Permit #:
202505166644
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
17 - filling/serv...
Demolish the dedicated fire alarm system to h2 system and gas monitoring (due to removal of h2 system). ref demolish permit 202406275366 and f/a 201906072840
Valuation:
$35,000
Permit #:
202505166644
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
17 - filling/serv...
Emergency repair of underground leak of fire main. initial pipe replacedd revealed more pipe to be corroded pipe repaired until pressure test passed
Valuation:
$50,000
Permit #:
202502079853
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Replacing the existing sprinkler monitoring system with a new fire alarm control panel pull station smoke detector and modules which now compatible with new system
Valuation:
$17,846
Permit #:
202502059749
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
02 - church
Building 600: fire suppression system (wet/preaction) combine standpipe/sprinkler system providing protection w/uprights/pendants
Valuation:
$4,000,000
Permit #:
202310047980
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
78 - sewage plant
Provide wet sprinkler system and class 1 standpipe sytem combined standard spray uprights and pendents in enclosed digesters and roof 882 heads
Valuation:
$2,800,000
Permit #:
202203160116
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
78 - sewage plant

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