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I

Location and Projects

Address
1142 S DIAMOND BAR BLVD 846, Diamond Bar, CA, 91765
Use our bidding system to request a quote

I S Firepro Plumber

I S Firepro, 1142 S Diamond Bar Blvd, Diamond Bar, CA (Employee: Ignacio Sanchez) holds a Fire Protection 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 I S Firepro, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

I S Firepro Contact Information

Phone: (626) 290-1378 Edit
Address: 1142 S DIAMOND BAR BLVD 846, Diamond Bar, CA 91765 Edit

I S Firepro Diamond Bar

Quality

100
87th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
I S Firepro has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.

Activity

4 projects
 2025
3 projects
 2024
1 project
 2023
Our building permit records indicate that I S Firepro 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.

Experience

8 projects
 Plumbing projects
Analyzing permits over the last 4 years shows that I S Firepro mostly works on plumbing project projects.

Pricing

Value Not Public: 7.0 projects
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 I S Firepro

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Fire sprinkler
6112 S Alviso Ave, Los Angeles, CA, 90043
2025-04-29
New fire sprinkler system per nfpa 13d. includes 1 water meter and no backflow
Valuation:
N/A
Permit #:
25043-10000-01957
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
3424 N Division St, Los Angeles, CA, 90065
2022-01-25
New nfpa 3d fire sprinkler system into new adu permit #21014 10000 01375 fed by 1 1/2inch water meter shared by single family dwelling on same property
Valuation:
N/A
Permit #:
21043-10000-04256
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
3426 N Division St, Los Angeles, CA, 90065
2022-01-25
Plan check for fire sprinkler system. 1-1/2 inch water meter. 1-1/2 inch fire service line
Valuation:
N/A
Permit #:
21043-10000-04257
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
1538 N Old Oak Rd, Los Angeles, CA, 90049
2020-07-15
Nfpa 13-d system for attached garage and second story accessory dwelling unit. connection to one inch domestic meter
Valuation:
$110,000
Permit #:
18043-10000-01173
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
9611 W High Ridge Dr, Beverly Hills, CA, 90210
2024-12-13
New nfpa 13d sprinkler system. 2-inch domestic water meter no backflow preventer
Valuation:
N/A
Permit #:
23043-10000-04723
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
112 N Kilkea Dr, Los Angeles, CA, 90048
2025-08-20
New fire sprinkler system per nfpa 13d. includes 1 water meter and no backflow
Valuation:
N/A
Permit #:
24043-10000-04061
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
12109 W Havelock Ave, Culver City, CA, 90230
2024-07-01
New fire sprinkler system per nfpa 13d. includes 1 water meter and no backflow
Valuation:
N/A
Permit #:
24043-10000-00997
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
370 N Mesa Rd, Santa Monica, CA, 90402
2022-02-11
Nfpa 13d fire sprinkler system. connection to 1 inch domestic water meter
Valuation:
N/A
Permit #:
20043-10000-00612
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
1281 W 18th St, Los Angeles, CA, 90015
2025-04-04
Fire sprinkler per nfpa13d. 1-1/2 water meter; no backflow preventer
Valuation:
N/A
Permit #:
24043-10000-01539
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
2310 E 3rd St, Los Angeles, CA, 90033
2024-06-06
Nfpa 13d fire sprinkler system. connection to (2) 1 inch domestic water meters
Valuation:
N/A
Permit #:
21043-10000-00093
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
13011 W Galewood St, Studio City, CA, 91604
2022-03-23
Nfpa 13d system for rear adu. 1"domestic water meter
Valuation:
N/A
Permit #:
19043-10000-02529
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Fire sprinkler
1571 W Wildwood Dr, Los Angeles, CA, 90041
2019-11-27
Installation of fire protection system in single family dwelling per nfpa-13d. 1 water meter. 1 underground main. backflow prevention device not required
Valuation:
N/A
Permit #:
19043-10000-01037
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
6068 W Saturn St, Los Angeles, CA, 90035
2021-08-18
Nfpa 13d system for duplex. (2) new 1 domestic meters no backflow
Valuation:
N/A
Permit #:
20043-10000-02208
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
10020 N Fairgrove Ave, Tujunga, CA, 91042
2020-08-20
Nfpa 13d system for single family dwelling. connection to 1 inch domestic water meter
Valuation:
N/A
Permit #:
19043-10000-04634
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
9225 N Cayuga Ave, Sun Valley, CA, 91352
2021-10-01
Nfpa 13d system. 1 domestic meter no backflow device
Valuation:
N/A
Permit #:
20043-10000-03863
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
9227 N Cayuga Ave, Sun Valley, CA, 91352
2021-10-01
Nfpa 13d system. 1 domestic meter no backflow device
Valuation:
N/A
Permit #:
20043-10000-03862
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
2919 S Norton Ave, Los Angeles, CA, 90018
2019-03-21
New fire sprinkler system per nfpa 13-d for a single family dwelling. 1 water meter no backflow required
Valuation:
N/A
Permit #:
18043-10000-04712
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
6618 N Jamieson Ave, Reseda, CA, 91335
2019-11-07
New nfpa 13d sprinklers system for single family dwelling with 1 inch meter and no backflow required
Valuation:
N/A
Permit #:
19043-10000-04052
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
5143 N North Maywood Ave, Los Angeles, CA, 90041
2018-12-06
Installation of nfpa 13d fire protection system. connection to 1 inch domestic water meter
Valuation:
$100,000
Permit #:
18043-10000-02558
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire sprinkler
541 N Gerona Ave, San Gabriel, CA, 91775
2023-11-27
Nfpa 13d
Valuation:
$5,000
Permit #:
SPRI22-0020
Status:
issued
Fee:
$345
Permit Type:
Fire sprinkler re...
Building Type:
N/A

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