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J

Location and Projects

Address
13923 S CRENSHAW BLVD, Hawthorne, CA, 90250
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J B New Construction Engineer

J B New Construction Inc, 13923 S Crenshaw Blvd, Hawthorne, CA (Employees: Alex Antonio Martinez, Emiliano Antonio Martinez, and Emilio M Marron) holds a Plumbing, Roofing, General Building, Fire Protection, Warm Air Heating, Ventilating And Air Conditioning, General Engineering, Electrical license and 1 other license according to the California license board.

Their BuildZoom score of 113 ranks in the top 3% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring J B New Construction Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

J B New Construction Inc Contact Information

Phone: (310) 355-1111
Address: 13923 S CRENSHAW BLVD, Hawthorne, CA 90250

J B New Construction Inc Hawthorne

Quality

113
97th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
J B New Construction Inc has a BuildZoom score of 113, which places them above 97% of 336,931 contractors in California.

Activity

25 projects
 2025
41 projects
 2024
59 projects
 2023
Our building permit records indicate that J B New Construction Inc has worked on at least 125.0 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

14 projects
 Home Additions
6 projects
 Commercial Renovations
3 projects
 New Constructions
Analyzing permits over the last 4 years shows that J B New Construction Inc mostly works on home addition and commercial renovation projects.

Pricing

11 projects
 < $5k
25 projects
 $5k-$20k
7 projects
 $20k-$50k
3 projects
 $50k-$100k
5 projects
 $100k-$250k
Value Not Public: 72.0 projects
The typical size of their permits is approximately $14,500. 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 J B New Construction Inc

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.

Bldg-alter/repair
230 E 68th St, Los Angeles, CA, 90003
2025-09-10
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing (65 ) squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing rating council (crrc). cool roof may be require... see more
Valuation:
$19,500
Permit #:
25016-20000-27063
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-addition
1263 W 1st St, San Pedro, CA, 90732
2025-06-27
Eplan addition of 5 8 1/2 x 10 4 at the rear of single family dwelling to enlarge the bedroom and addition a new bathroom. all work per engineer
Valuation:
$45,000
Permit #:
25014-10000-01776
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
759 W 18th St, San Pedro, CA, 90731
2024-06-15
Re-roof (house detached garage) with class a or b material weighing less than 6 pounds per sq. ft. over existing solid sheathing _24_squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may... see more
Valuation:
$17,500
Permit #:
24016-40000-18619
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2006 W 12th St, Los Angeles, CA, 90006
2024-09-12
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over existing solid sheathing __15__squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-re... see more
Valuation:
$9,000
Permit #:
24016-10000-21365
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2006 E 2nd St, Los Angeles, CA, 90033
2024-09-05
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (10) squares. class a roof covering is required within very highfire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be require... see more
Valuation:
$6,000
Permit #:
24016-20000-22005
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
327 W 7th St, San Pedro, CA, 90731
2024-03-01
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over existing solid sheathing ___28___squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-... see more
Valuation:
$12,000
Permit #:
23016-30000-27534
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bldg-alter/repair
4319 S 8th Ave, Los Angeles, CA, 90008
2024-02-16
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over existing solid sheathing ______22 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non... see more
Valuation:
$11,000
Permit #:
23016-10000-39473
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
152 E 119th St, Los Angeles, CA, 90061
2023-04-27
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 24 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$14,300
Permit #:
23016-90000-12020
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
1611 W 48th St, Los Angeles, CA, 90062
2023-06-14
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 19 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$10,300
Permit #:
23016-90000-10599
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
4110 S San Pedro St, Los Angeles, CA, 90011
2023-02-15
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over existing solid sheathing ___10___squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-... see more
Valuation:
$3,000
Permit #:
23016-10000-03057
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bldg-alter/repair
1477 S Canfield Ave, Los Angeles, CA, 90035
2023-01-12
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 22 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$4,400
Permit #:
23016-90000-00826
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-addition
1849 W 80th St, Los Angeles, CA, 90047
2025-10-23
Eplan convert a portion of the (e) 4 car garage to create a recreation room and 1 car garage on the 1st story. new 2nd story addition to create an adu per lamc 12.22a.33(b)(1)
Valuation:
$180,000
Permit #:
25014-10000-01767
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-addition
7548 S Stewart Ave, Los Angeles, CA, 90045
2022-12-22
Nfpa-13d fire sprinkler system required. new 1st floor and 2nd floor addition and major remodel to (e) 1-story single family dwelling. new attached garage
Valuation:
$700,000
Permit #:
20014-10000-00720
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Residential mechanical permit
1609 Penn Mar Ave, South El Monte, CA, 91733
2024-04-15
(n) proposed detached adu approx 939.16 sq ft 2 bedroom 2 bathroom kitchen dining room laundry install hvac system
Valuation:
$225,000
Permit #:
RES-MEC-24-020
Status:
complete
Fee:
$249
Permit Type:
New
Building Type:
N/A
Residential combination
9111 Hall Rd, Downey, CA, 90241
2025-04-24
44squares tear off and reroof with comparable shingles 9111 and 9113 hall rd including 2-car detached garage
Valuation:
$34,787
Permit #:
BLD-25-00832
Status:
final
Fee:
$1,129
Permit Type:
N/A
Building Type:
N/A
Bldg-addition
1127 N Pioneer Ave, Wilmington, CA, 90744
2025-05-05
Covert (e) garage with addition to detached accessory dwelling unit per lamc 12.22 a.33 (c)-(d) (1-story)
Valuation:
$216,000
Permit #:
24014-10000-03427
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Hvac
4182 S Vermont Ave, Los Angeles, CA, 90037
2024-04-03
Coply with department order with an effective date 10-25-22. permit to expire 30-days from issuance date. instllation of under hood equipment: 1 pizza oven 36 griddle plate 2 burner range 2 , 45lb. fryers and 1 stock pot range
Valuation:
N/A
Permit #:
23044-40000-22179
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bldg-alter/repair
8400 N Langdon Ave, Apt 34, North Hills, CA, 91343
2024-01-10
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (300 ) squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing rating council (crrc). cool roof may be r... see more
Valuation:
$55,000
Permit #:
23016-20000-40121
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-alter/repair
8414 N Langdon Ave, North Hills, CA, 91343
2024-02-29
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (300) squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing rating council (crrc). cool roof may be re... see more
Valuation:
$50,000
Permit #:
23016-20000-40127
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-addition
2038 W 80th St, Los Angeles, CA, 90047
2024-05-07
Addition 24'0 x 21'2 new adu additionto existing garage per lamc 12.22.a, 33 (c) and (d). work done per wfpp the lid clearance has been deferred. approval for lid requirements shall be obtained from lasan prior to the issuance of the certificate of occupancy
Valuation:
$60,000
Permit #:
20016-10000-22153
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A

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