Updated: Apr 23, 2026
Location and Projects
Address
, Lodi, CA, 95242
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Tdk Construction
Description:
TDK Construction is a full service, licensed and bonded general contractor company specializing in custom homes, room additions, kitchen remodels and bathroom remodels
List of Services:
General Contractor Services
Remodeling Services
Construction Services
Room Additions
Full Home Renovation
Business Hours:
Mon - Fri: 8:00AM - 5:00PM
Sat - Sun: Closed
Payment Methods:
Visa, Mastercard, Cash, Check
For more information, please contact us with the details below:
Contact Email:
[email protected]
Social Media Profiles:
https://www.tiktok.com/@dr_kavi_derm
From BuildZoom: Tdk Construction, (Employees: Keith Elliot Kastner, Tadd Dean Kirsten, and Troy David Kennedy) holds a General Building license and 3 other licenses according to the California license board.
Their BuildZoom score of 111 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tdk Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Tdk Construction Services
Start a project today:
Tdk Construction
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tdk Construction has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
12 projects
|
2025 |
|
8 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Tdk Construction has worked on at least
21.0 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
|
15 projects
|
Home Additions |
|
3 projects
|
New Constructions |
|
4 projects
|
Kitchen remodels |
|
3 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Tdk Construction mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
8 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $18,000. 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.
Tdk Construction Reviews
5 out of 5 stars, based on
1
review
-
By Wendy M.July 9, 2021Bathroom remodel plus replace all doors and baseboards in home$80,000
This is a sample of this contractor's permits. Click here to access their complete permit history.
New building addition adu (not a garage conversion) deck patio cover garage barn ground mount solar
2025-08-06
Building 15 x 35 addition on south end of home. addition to include new master suite master bathroom and remodeling of existing bathroom and proposed hallway. install raise roof area in place of widows walk. raised area to contain new windows. rev06 gazebo shown on the south-east corner has been removed and to be replaced by 3’-0”x7’-0” landing with stairs to grade. framing for landin... see more
Valuation:
$110,000
Permit #:
CBNR2025-00696
Status:
issued
Fee:
$3,295
Permit Type:
N/A
Building Type:
N/A
Remodel of primary bathroom relocation of toilet. relocation of light fixtures and plumbing. remodel of guest bathroom like for like installation of (n) tub toilet and vanity. *subject to field inspection*
Valuation:
$15,000
Permit #:
BP25-00488
Status:
issued
Fee:
$485
Permit Type:
N/A
Building Type:
N/A
Permit for 180 sf addition of home entry to replace courtyard kitchen remodel (new island) and addition (1) sink to existing laundry room
Valuation:
$75,000
Permit #:
BR24-2740
Status:
issued
Fee:
$2,867
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel for single family residence to remove and replace tub sink & toilet and addition exhaust fan lights outlets and shower valve & surround
Valuation:
N/A
Permit #:
RES-ADD-BP-2500705
Status:
complete
Fee:
$353
Permit Type:
N/A
Building Type:
N/A
Building - residential building permit - revision
2025-04-30
Revision to br24-2740: permit to revise e condition @ entry are different- hardwood @ entry req structural changes and updated beam @ kitchen
Valuation:
N/A
Permit #:
BR25-0486
Status:
final
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
New adu 2 bed 749sq.ft @ 617 s sacramento & rem. exist dwell
Valuation:
N/A
Permit #:
B2025-0568
Status:
issued
Fee:
$5,203
Permit Type:
Single family dwe...
Building Type:
N/A
Single family residence - retrofit (7) vinyl windows & (1) sliding door. same size same location
Valuation:
N/A
Permit #:
XR2025-0071
Status:
final
Fee:
$268
Permit Type:
N/A
Building Type:
N/A
Convert existing patio to air conditioned space 480 sf
Valuation:
$32,000
Permit #:
B2025-0370
Status:
final
Fee:
$2,173
Permit Type:
N/A
Building Type:
N/A
Aa: remodel of hall bathroom to include: remove and replace vanity sink toilet shower and shower valve gfci and motor in exhaust fan. added to scope of work: remove and replace 75 lineal f.t of galv. waterline with new pex. style line. fn 04/09/2024
Valuation:
$17,000
Permit #:
BP24-01590
Status:
final
Fee:
$317
Permit Type:
N/A
Building Type:
N/A
Remove tub in master bathroom to create larger shower area install (n) exhaust fans and move switches. subject to field inspection
Valuation:
$12,000
Permit #:
BP22-02077
Status:
expired
Fee:
$435
Permit Type:
N/A
Building Type:
N/A
Remodel e single family residence to include demolish of non load bearing wall replace entry door new electrical for lights remove soffit raise e beam enclose room for n office n interior french doors for office
Valuation:
N/A
Permit #:
BP-2101452
Status:
complete
Fee:
$507
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel: install new light fixtures sink and water line for fridge
Valuation:
$12,000
Permit #:
BP25-04894
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel
Valuation:
$27,000
Permit #:
B2025-0569
Status:
final
Fee:
$1,069
Permit Type:
N/A
Building Type:
N/A
Aa: kitchen remodel: new light fixtures sink and water line for fridge. rev1- removed (e) ceiling fan and fluorescent lighting and added recessed lighting - (8) n kitchen and (5) in dining room. - jt
Valuation:
$12,000
Permit #:
BP25-04895
Status:
issued
Fee:
$317
Permit Type:
N/A
Building Type:
N/A
Change jack/jill bathroom to 2 separate baths remove tub
Valuation:
N/A
Permit #:
B2024-0240
Status:
final
Fee:
$864
Permit Type:
N/A
Building Type:
N/A
9/4/18: rev plan due to change in size of posts. kitchen remodel to change the lay out and create new counterspace. relocate rear door and create pony wall. fixture count: mech- (1) kitchen hood. elec- (5) lights (10)
Valuation:
$8,500
Permit #:
BC18-00753
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace toilets vanities in both baths ***see notes
Valuation:
$7,000
Permit #:
B2024-1888
Status:
issued
Fee:
$452
Permit Type:
N/A
Building Type:
N/A
Addition of 312sf & remodel bathroom/closet
Valuation:
$52,219
Permit #:
B2023-2074
Status:
final
Fee:
$2,754
Permit Type:
N/A
Building Type:
N/A
Addition of 2 bedrooms and 1 bathroom - 499sf
Valuation:
$83,601
Permit #:
B2024-1208
Status:
final
Fee:
$3,021
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel - like for like new cabinet counters
Valuation:
$18,000
Permit #:
B2023-2053
Status:
final
Fee:
$801
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
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Verified License
BuildZoom confirmed this contractor's license
Tdk Construction License info
Verified License
| License # | 658919 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Proprietorship |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Tdk Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 969615 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Proprietorship |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Tdk Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 938947 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Proprietorship |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Tdk 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 # | 762273 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Proprietorship |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Tdk Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
68
Permits
- Building permit records show that Tdk Construction has worked on 68 permitted projects.
Tdk Construction Employees
KK
Keith Elliot Kastner
Sole Owner
TK
Tadd Dean Kirsten
Sole Owner
TK
Troy David Kennedy
Sole Owner
TK
Tyrell Dennis Kneeland
Sole Owner
We hired Tad to remodel two bathrooms and replace all our internal doors and baseboards. His work was exemplary, his attention to detail was beyond comparison and his willingness to accommodate was superb!
Highly recommend Tad and will definitely use him again.