Updated: Jul 02, 2026
Location and Projects
Address
3550 MEADOW ST, Oakland, CA, 94601
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L & B Construction
Founded in the Montclair district of Oakland, this construction and foundation repair company has served Bay Area homeowners for over four decades. The firm specializes in foundation repairs and custom outdoor construction projects, supporting clients throughout Oakland and the greater Bay Area. Carlo Khatchi, the founder and principal, brings more than 40 years of construction and project management experience to each project. The team features certified and insured tradesmen skilled in a range of construction services, including sustainable, LEED-certified building methods. Projects include foundation stabilization and the design and construction of outdoor living spaces. The company’s service area extends from Oakland to San Francisco, helping residential clients maintain and improve the safety, longevity, and functionality of their homes.
L & B Construction Services
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L & B Construction Contact Information
Phone Number: (510) 213-8868
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Address: 3550 MEADOW ST, Oakland, CA 94601
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L & B Construction Oakland
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
L & B Construction has a BuildZoom score of 108, which places them above 95% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
|
6 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that L & B Construction has worked on at least
14.0 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.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
5 projects
|
Home Additions |
|
3 projects
|
New Constructions |
|
9 projects
|
Kitchen remodels |
|
5 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that L & B Construction mostly works on
kitchen remodel
and multi-room remodel
projects.
Pricing
|
2 projects
|
< $5k |
|
1 project
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
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.
Relocate unit 2421 to 1st fl & addition kitchen bathroom closet & laundry at 1st fl. expand unit 2419 on 2nd fl & addition 2 bedrooms 1 master bathroom 1 master closet & 1 laundry. addition new rear deck to rear yard for unit 2419 on 2nd fl
Valuation:
$391,000
Permit #:
202507019891
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Unit 1 2 3. 4 bathroom remodel (2 on 2/f 2 on 3/f) 3 kitchen remodel (2 on 2/f 1 on 3/f) 3 subpanel
Valuation:
$156,000
Permit #:
202506239214
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
In kind remodel of existing 2 bathrooms replace a jazuzzi with regular shower at 1/f and 2/f. relocate toilet on 2/f. 6 lights 3 switches 2 receptacles 2 fan
Valuation:
N/A
Permit #:
E202501099245
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit# 3: remodel (e) apartment on 3/f includes the following: remodel part of the living room to bedroom remodel (e) bathroom and kitchen new wall & ceiling finishes & new light fixtures & outlets
Valuation:
$110,000
Permit #:
202310319884
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
In kind remodel of existing 2 bathrooms replace a jacuzzi with regular shower on 1/f and 2/f. relocate toilet on 2/f
Valuation:
N/A
Permit #:
PP20250109893
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1) in kind to remodel existing 2 bathrooms replace 2 jacuzzi with regular shower at 1st and 2nd floor. relocate toilet at the 2nd floor
Valuation:
$45,000
Permit #:
202412136833
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
New rooms down. remodel kitchen bathrooms upgrade electrical system. 60 lights 20 switches 100 receptacles 4 fans 1 gargage disposal 1 microwave 1 range
Valuation:
N/A
Permit #:
E202508134719
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen and bathroom. addition new bathrooms kitchenette. upgrade plumbing system. new water heater and underground plumbing. 3 showerpans
Valuation:
N/A
Permit #:
PP20250813103
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 3: kitchen and bathroom remodel replace subpanel 100 amp. 12 lights 3 switches 18 receptacles 1 d/w 1 g/d 1 gas range 1 smoke detector
Valuation:
N/A
Permit #:
E202506243404
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 65 outlets 70 lights 20 switches 2 panels 2 fans in kitchen 3 fans in bathroom 2 d/w 2 g/d 2 microwave 2 ranges and 10 s/d
Valuation:
N/A
Permit #:
E202507153920
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 1. kitchen remodel. one bathroom remodel replace 100 amp subpanel. 4 lights 2 switches 8 receptacles 1 d/w 1 g/d 1 range 1 s/d
Valuation:
N/A
Permit #:
E202506243400
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel 4 bathroom. 2 on 2/f 2 on 3/f. remodel 3 kitchen 2 on 2/f 1 on 3/f. tub vanity toilet tile kitchen cabinets and counter tops
Valuation:
N/A
Permit #:
PP20250624038
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 1 new laundry room bedroom & full bathroom @ ground fl. replace e furnace with heat pump. replace 2 post and footings. replace slab at ground floor at new bedroom
Valuation:
$58,000
Permit #:
202212309571
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Unit 2. remodel kitchen and bathroom replace subpanel 100 amp. 4 lights 2 switches 8 receptacles 1 d/w 1 g/d 1 range 1 s/d
Valuation:
N/A
Permit #:
E202506243402
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Revision to approved bpa#202206307548. 2/f: remodel kitchen bathroom & bedroom. infill interior stairs addition (1) bathroom & exterior stairway rear per plan
Valuation:
$48,000
Permit #:
202209273239
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Apartment 2. 2.f. remodel (e) kitchen bathroom new lighting outlet and subpanel. 16 lights 6 switches 6 receptacles 1 fan 1 d/w 1 g/d 1 range 4 s/d
Valuation:
N/A
Permit #:
E202403203199
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
3 new ktichen 3 new bathroom 2 shower pan 2 new laundry 1 washer/dryer in each unit underground work
Valuation:
N/A
Permit #:
PP20250715440
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 3. install the distrubtion box 40 lights 30 switches 40 receptacles 1 fan 1 d/w 1 g/d 5 s/d. kitchen and bathroom remodel. install 1 subpanel
Valuation:
N/A
Permit #:
E20231113603
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Apt#2- 2/f interior remodel remodel (e) kitchen & bathroom new lighting & outlets new insulation & finishes
Valuation:
$112,000
Permit #:
202312122360
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
1f: addition kitchenette bathroom relocate 2f: remodel kitchen bathroom and 1 bathroom. addition subpanel
Valuation:
N/A
Permit #:
E202209302737
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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L & B Construction Reviews
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L & B Construction License info
License Not Verified
| License # | 1122857 |
| Status | Active |
| State | California |
| Type | General Building, Electrical, Flooring And Floor Covering |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of June, 2026. Check the current license status of L & B Construction with the California Contractors State License Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 911249 |
| Status | Inactive |
| State | California |
| Type | Flooring And Floor Covering, General Building, Electrical |
| 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 L & B Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Insured
| Insurer | Scottsdale Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
19
Permits
- Building permit records show that L & B Construction has worked on 19 permitted projects.
L & B Construction Employees
KT
Ko Tak Tsoi
Manager
KT
Ko Tak Tsoi
Manager
TP
Tsz Lok Pak
Rmm
TP
Tsz Lok Pak
Owner
WC
Wei Fu Chen
Manager
WC
Wei Fu Chen
Manager
ZB
Zi Xian Bai
Ceo / President
ZB
Zi Xian Bai
Ceo / President