Updated: Jun 14, 2026
Location and Projects
Address
4814 BRAM AVE, Bonita, CA, 91902
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L4 Construction
Based in Bonita, L4 Construction serves clients throughout San Diego County with a range of general contracting and building services. With over two decades of experience, L4 Construction manages both residential and commercial projects, including new home builds, additions, and remodels. The company’s portfolio includes kitchen and bathroom renovations, as well as whole-house remodeling and exterior improvements. L4 Construction also has experience with tenant improvements for commercial properties, supporting business owners with functional upgrades and interior build-outs. Project capabilities span structural framing, finish carpentry, and site preparation. L4 Construction collaborates with architects and designers to deliver projects tailored to client needs across neighborhoods in the greater San Diego area.
L4 Construction Services
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L4 Construction Contact Information
Phone Number: (619) 227-2019
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Address: 4814 BRAM AVE, Bonita, CA 91902
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This is a sample of this contractor's permits. Click here to access their complete permit history.
North park combination permit to remodel kitchen laundry room & bathrooms for extg sdu. rs-1-7/geo 52
Valuation:
$24,800
Permit #:
2324864
Status:
complete
Fee:
$1,352
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Greater north park combination permit for remodel to addition bedroom & relocate kitchen for extg sdu. rm-2-5/transit priority area/geo 52
Valuation:
$25,000
Permit #:
2210212
Status:
complete
Fee:
$1,384
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Tenant improvement: delete kitchenettes at units 1-6 and remove the doorway to create a larger opening between the sleeping area and the previous kitchenette delete kichenette windows at units 1-11 and reduce the size of the window in the bathroom including capping off plumbing to the kitchenettes. (units 1-6 only) ref. inv2012-00112 (work started prior to obtaining permit)
Valuation:
$1,800
Permit #:
BLD2012-01028
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Second story ceiling overhang damaged roof leak or repair to roof needed along with permits parking lot needs to be re-slurried and restriped vent covers missing in entire complex northwest fence damaged trash all around area north side planter needs relandscaped southeast side planter needs planting facia boards need replacing on north and east sides and then painted beehive on north... see more
Valuation:
$0
Permit #:
COD2003-04896
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Missing light switch in kitchen watrer dmaged walls and ceiling in kitchen water damged walls and ceiling in bedroom iniopeable air conditioner and wall heater broken glass windows in bedroom mold in bathroom light globe missing in bathroom bathroom faucet leak broken windows in bathroom walls damaged in bathroom mold on shwer walls and drain cover missing
Valuation:
$0
Permit #:
COD2003-04932
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Walls and ceiling damaged light globe missing inoperable stove sink old and rusted in kitchen bedroom heater inoperable hole in south wall water damaged ceiling and walls btub old and rust mold all around wall inoperable walls and ceiling damaged in bathroom
Valuation:
$0
Permit #:
COD2003-04996
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen faucet leak light globe missing in kitchen water damaged ceiling walls in bedroom inoperable heater and air conditioner door handle missing on bathroom door mold in bathroom bathroom faucet leak bathroom walls and ceiling damaged
Valuation:
$0
Permit #:
COD2003-04981
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Water damaged walls and ceiling in bedroom broken wall heater and air conditioner tub needs glazing missing shower knobs window hadle missing floor tile liftingin bthroom mold in athroom water dmaged walls
Valuation:
$0
Permit #:
COD2003-05053
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Water leak under kitchen sink inoperable stove floor tiles broken in the kitchen wall heater and air conditioner are broken broken door frame in bedroom front door cracked bathroom drywall damaged
Valuation:
$0
Permit #:
COD2003-04927
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mold on kitchen and bathroom walls inoperable stove cair conditioner and heater mold on bedroom walls bedroom needs painting bathroom walls and ceiiling damaged
Valuation:
$0
Permit #:
COD2003-04980
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Inoperable wall heater water damage to ceiling mold in bthroom walls and ceiling bathroom needs painting bthroom faucet leak missing drain cover
Valuation:
$0
Permit #:
COD2003-04988
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construction without permits; disposing of construction materials in the hotel's trash dumpster
Valuation:
$0
Permit #:
COD2012-02826
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Damaged ceiling and walls in kitchen inopeable air conditioner and heater mold on bthroom walls and shower missing drain cover in shower
Valuation:
$0
Permit #:
COD2003-04985
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tear off existing roof and replace with 33 squares 30 yr. timberline dimensional composition shingles (icbo# 2131) & 30 year felt
Valuation:
$5,000
Permit #:
BLD2004-04019
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Broken glass in kitchen and bathroom windowswater damaged walls and ceiling in bedroom and bthroom inoperable air conditioner and heater
Valuation:
$0
Permit #:
COD2003-04979
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hand delivered motel letter to mgr
Valuation:
$0
Permit #:
COD2014-01785
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ceiling tiles damaged in bedroom inoperable wall heater shower knobs rusted shower wall rusty reglaze tub loose toilet
Valuation:
$0
Permit #:
COD2003-05055
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mold in bthroom bathroom sink faucet leak bedroom wall heater inoperable missing smoke alarm damaged walls and ceiling
Valuation:
$0
Permit #:
COD2003-04984
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Inoperable stove and air conditioner broken windows in bedroom and bathroom tub rustedm mold missing tub faucet
Valuation:
$0
Permit #:
COD2003-05002
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Broken window glass in bathroom mold on walls and shower water damage to walls iopeable heater in bedroom
Valuation:
$0
Permit #:
COD2003-04992
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
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L4 Construction License info
Verified License
| License # | 995831 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for L4 Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 726042 |
| Status | Inactive |
| State | California |
| Type | Concrete, General Engineering |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for L4 Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Imperium Insurance Company |
21
Permits
- Building permit records show that L4 Construction has worked on 21 permitted projects.
L4 Construction Employees
AL
Annette Lamson
Ceo / President
AL
Annette Lamson
Ceo / President
SL
Steven Joseph Law
Owner
TL
Thomas Lee Lamson
Sole Owner