Updated: Mar 07, 2026
Location and Projects
Address
4716 N FIRCROFT AVENUE, Covina, CA, 91722
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Jlf Construction LLC
Based in Covina, California, Jlf Construction LLC serves clients throughout the Greater Los Angeles area with a focus on residential construction and remodeling projects. With two years of experience, the company specializes in a range of home improvement services, including kitchen and bathroom renovations, interior and exterior remodeling, and general home repairs. Jlf Construction LLC works with homeowners seeking to upgrade their living spaces, whether through partial remodels or full-scale renovations. The company emphasizes the use of efficient construction practices and current building materials tailored to the specific needs of each project. Jlf Construction LLC manages all phases of the construction process, overseeing site preparation, structural updates, finish carpentry, and fixture installation. The company maintains close communication with clients, aiming to deliver completed projects on schedule and in line with the established project requirements.
Jlf Construction LLC Services
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Jlf Construction LLC Contact Information
Phone Number: (310) 773-8029
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Address: 4716 N FIRCROFT AVENUE, Covina, CA 91722
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Jlf Construction LLC Covina
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jlf Construction LLC has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
7 projects
|
2024 |
Our building permit records indicate that Jlf Construction LLC has worked on at least
11.0 projects over the past 2 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
|
$5k-$20k |
|
1 project
|
$50k-$100k |
|
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Change contractor - to complete work started under permit : #e21-40568 for 8 branch circuits 24 outlets 28 light fixtures garbage disposal range hood washing machine exhaust fans air conditioning. heat pump and 100 amp sub-panel for a accessory dwelling unit
Valuation:
$0
Permit #:
E24-46611
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change contractor - to complete work started under permit # b20-39755 b21-41241 for addition of bedroom front porch remodel rear covered patio and remodel kitchen and bathroom and remove and re-roof existing roof area 1680 sq.ft. of asphalt shingle class a roofing materials
Valuation:
$0
Permit #:
B24-46607
Status:
final
Fee:
N/A
Permit Type:
Ra residential ad...
Building Type:
N/A
Change contractor - to complete work started under permit # e21-40585 e21-41331 & e22-43136 for 7 outlets 4 light fixtures and exhaust fan. and 1 electrical line for the condenser 220 v and electrical meter & main panel upgrade to 200 amp
Valuation:
$0
Permit #:
E24-46608
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change contractor - to complete work started under permit #p21-40588 for bathtubs/showers clothes washer lavatories sink hose bibb water closets water heater water main and connect accessory dwelling unit to public sewer
Valuation:
$0
Permit #:
P24-46613
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change contractor - to complete work started under permit # b20-39756 to convert existing detached garage and storage into accessory dwelling unit: two bedrooms two bathrooms living room and kitchen
Valuation:
$0
Permit #:
B24-46610
Status:
final
Fee:
N/A
Permit Type:
Nr new residential
Building Type:
N/A
Change contractor - to complete work started under permit # m21-40587 for install mini split system appliance vent and ventilation fans for a accessory dwelling unit
Valuation:
$0
Permit #:
M24-46612
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvements change of occupancy: new interior non bearing wall water heater restroom and laundry room
Valuation:
N/A
Permit #:
PMT25-03825
Status:
final
Fee:
$603
Permit Type:
N/A
Building Type:
N/A
Complete permit # comm24-0012 tenant improvement for hair scalp care
Valuation:
$81,468
Permit #:
COMM25-0026
Status:
final
Fee:
$3,494
Permit Type:
Tenant improvement
Building Type:
N/A
Change contractor - to complete work started under permit # m21-41330 for new cut 5 ton -condenser furnace coil and 14 ducts
Valuation:
$0
Permit #:
M24-46609
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvements change of occupancy: new interior non bearing wall water heater restroom and laundry room
Valuation:
N/A
Permit #:
PMT24-04579
Status:
canceled
Fee:
$1,740
Permit Type:
N/A
Building Type:
N/A
Repair framing & stucco damage and existing window to be replaced same size
Valuation:
$5,000
Permit #:
B24-47090
Status:
final
Fee:
N/A
Permit Type:
Rr residential al...
Building Type:
N/A
Tenant improvement - mechanical - tenant improvement new restaurant 985 sf new kitchen equipment for chicken bunbun
Valuation:
$6,700
Permit #:
BS2312028
Status:
issued
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
Restaurant
Tenant improvement - electrical - tenant improvement new restaurant 985 sf new kitchen equipment for chicken bunbun
Valuation:
$6,700
Permit #:
BS2312027
Status:
issued
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
Restaurant
Tenant improvement - plumbing - tenant improvement new restaurant 985 sf new kitchen equipment for chicken bunbun
Valuation:
$6,700
Permit #:
BS2312026
Status:
issued
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
Restaurant
Tenant improvement - commercial - tenant improvement to accommodate a new restaurant chicken bunbun
Valuation:
$20,000
Permit #:
BS2312025
Status:
final
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
Restaurant
Water damage termite damage dry rot repair less than 10% of replacement cost of residential buildings
Valuation:
$5,000
Permit #:
24016-90000-16409
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement - dan dan ya restaurant
Valuation:
N/A
Permit #:
B24-0061
Status:
final
Fee:
$3,906
Permit Type:
Tenant improvement
Building Type:
N/A
(1) toilet installation
Valuation:
N/A
Permit #:
24042-10000-14680
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Washer/dryer gfi outlet
Valuation:
N/A
Permit #:
24041-10000-26091
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Panel upgrade to 200
Valuation:
N/A
Permit #:
24041-10000-36090
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Jlf Construction LLC Reviews
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Jlf Construction LLC License info
Verified License
| License # | 1075968 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Ltd Liability |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Jlf Construction LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Insured
| Insurer | Obsidian Specialty Insurance Company |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $100,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
9
Permits
- Building permit records show that Jlf Construction LLC has worked on 9 permitted projects.
Jlf Construction LLC Employees
JL
Johnny Liang
Rmg
JL
Johnny Liang
Rmg