Updated: Mar 07, 2026
Location and Projects
Address
4716 N FIRCROFT AVENUE, Covina, CA, 91722
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Jlf Construction LLC
Jlf Construction LLC, 4716 N Fircroft Ave, Covina, CA (Employees: Johnny Liang and Johnny Liang) holds a General Building license according to the California license board.
Their BuildZoom score of 107 ranks in the top 6% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jlf Construction LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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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Verified License
BuildZoom confirmed this contractor's license
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