Updated: May 27, 2026
Location and Projects
Address
12150 SAN MATEO ROAD, Half Moon Bay, CA, 94019
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Kastl & Sons Construction Inc
Kastl & Sons Construction Inc at 12150 SAN MATEO ROAD, Half Moon Bay, CA 94019, held a General Contractor license (#752907) with the California contractors license board with an expiration date of 01-31-2022. We last verified the license was expired on 12-16-2025.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Kastl & Sons Construction Inc Services
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Kastl & Sons Construction Inc Contact Information
Phone Number: (650) 333-9987
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Address: 12150 SAN MATEO ROAD, Half Moon Bay, CA 94019
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Building Permits by Kastl & Sons Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
#scanned# replace one garage door and one man door due to damage from car driving into structure only. some possible damage to framing contractor will explore to assess damage. no structural work done without revision to this permit
Valuation:
N/A
Permit #:
BLD2018-02083
Status:
final
Fee:
$339
Permit Type:
N/A
Building Type:
N/A
# scanned # new single family dwelling with 2-car attached garage resubmittal #1 - cjm 02/01/16 - per building response to plan check comments. 3 revised sets resubmittal #2 czn 3/2/16 revised sheet a-3 per planning request for fence details revised grading and drainage plan c-1 erosion control plan; storm water calcs resubmittal #3 djh 3/17/16 - response to dpw's comments on drainage... see more
Valuation:
N/A
Permit #:
BLD2015-02395
Status:
final
Fee:
$18,222
Permit Type:
N/A
Building Type:
N/A
Addition 483 sq ft and interior remodel: expand first floor kitchen and 2nd floor bedroom addition 2nd floor bathroom and raise the roof above the bedroom area
Valuation:
$150,000
Permit #:
B29778
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New single-family residence with attached 2 car garage unconditioned workshop solarium & shell only for pool resubmittal # 1 - jpb - 04/18/06 - minor changes to foundation resubmittal #2 azs 07-26-06 - response to building and fire comments - rise & run of stairs title 24 pages shown on plan fireplace clarification tempered glass clarification electrical clarification parking clarific... see more
Valuation:
$286,204
Permit #:
BLD2006-00205
Status:
final
Fee:
$41,014
Permit Type:
N/A
Building Type:
N/A
New specialty gallery w/sfr above. demolish existing cabin. 449 sq. ft. resubmittal 08-26-91 slg - title 24 and heat diagram for radient heat, structural calcs. resubmittal 10-04-91 slg - sinage and drainage analysis per public works. resubmittal - 12/17/91 - jpb - as requested by winfred in his letter dated10/30/91 revision - jpb - 03/19/92 - change depths of 2 piers resubmittal 05-1... see more
Valuation:
$19,764
Permit #:
BLD91-0843
Status:
final
Fee:
$15,162
Permit Type:
N/A
Building Type:
N/A
New bed and breakfast with 3 car garage (see bld97-0799 for sfd) resubmittal #1 09-02-97 slg - response to fire dept. comments extinguishers knox box exit door hardware signage and doors etc. resubmittal # 2 - jpb - 09/24/97 - as requested by winfred in his letter dated 09/10/97
Valuation:
$18,885
Permit #:
BLD97-0800
Status:
final
Fee:
$16,618
Permit Type:
N/A
Building Type:
N/A
New 2 story single family residence with attached 2 car garage. resubmittal #1- jpb - 02/15/95 - change to foundation design. resubmittal #2- slg - 06-24-95 - architectural structural electrical and plumbing comments per winfreds letter dated 04-18-95. also roof design change fireplace chimney design change first floor relocate fixtures and appliances in laundry room interior stairs a... see more
Valuation:
$9,429
Permit #:
BLD94-1561
Status:
final
Fee:
$8,530
Permit Type:
N/A
Building Type:
N/A
New single family residence with attached 2 car garage/storage area and loft 1/12/04 czn resubmittal #1 foundations plans per geoteck request resubmittal #2 czn 2/9/04 plans in response to pbw request detailing drainage resubmittal #3 czn 2/10/04 waste management plan submitted resubmittal # 4 - jpb - 04/07/04 - plan check comments revision #1 azs 07-08-04 - all rebar out replace with... see more
Valuation:
$6,525
Permit #:
BLD2003-01570
Status:
final
Fee:
$11,402
Permit Type:
N/A
Building Type:
N/A
Sfd: 4 bdr 3.5 bathroom two car garage 3 stories resubmittal # 1 - jpb - 10/21/04 - as requested by planning including an erosion control plan resubmittal # 2 - jpb - 11/03/04 - change to mechanical. plans resubmittal #3 czn 1/27/05 plans per plan check comments resubmittal #4 azs 03-03-05 - revised fire place plan fireplace now to be all masonry resubmittal #5 azs 04-07-05 - masonry ... see more
Valuation:
$6,544
Permit #:
BLD2004-01009
Status:
final
Fee:
$19,176
Permit Type:
N/A
Building Type:
N/A
2nd story addition of master bedroom suite (bath) guest bedroom + bathroom family room with deck. 11-28-95 oes-resubmittal #1 in response to items on winfred tai letter dated 04-04-95 and requirements outlined in the presite report dated 04-07-95
Valuation:
$6,956
Permit #:
BLD94-0524
Status:
final
Fee:
$3,937
Permit Type:
N/A
Building Type:
N/A
Permit value$3.2k plum- install dedicated gas line electrical and gas fireplace insert into existing. (mjc)
Valuation:
N/A
Permit #:
BLD2017-0073
Status:
FNL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New barn with loft resubmittal # 1 - jpb - 05/30/00 - as requested by fire dept resubmittal #2 tn 10/11/00 - as per building technology comment letter dated 7/14/00 resubmittal #3 mjp 11/3/00 - storage area to be attic space only
Valuation:
$3,234
Permit #:
BLD2000-00224
Status:
final
Fee:
$3,056
Permit Type:
N/A
Building Type:
N/A
Flh farm labor housing planned agricultural district permit farm labor housing permit renewal (permit expired 7/30/2000) for 1 unit; includes cdp & pad. (additionally horses are being kept without a stable permit)
Valuation:
$0
Permit #:
PLN2000-00359
Status:
Pending
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New single family residence (see bld97-0800 for b + b) resubmittal # 1 - jpb - 09/24/97 - as requested by winfred in his letter dated 09/10/97
Valuation:
$7,594
Permit #:
BLD97-0799
Status:
final
Fee:
$9,379
Permit Type:
N/A
Building Type:
N/A
Install kitchen hoods (type ii) per report by smc planning & building date 5-22-01. removel double keyed deadbolt replace w a deadbolt w/latch in interior
Valuation:
$2,000
Permit #:
BLD2001-00766
Status:
final
Fee:
$174
Permit Type:
N/A
Building Type:
N/A
Repair dry rot as indicated on plans and report from smc p&b 5-1=01. install fire stops as indicated on above referenced report
Valuation:
$4,000
Permit #:
BLD2001-00767
Status:
final
Fee:
$2,604
Permit Type:
N/A
Building Type:
N/A
# scanned # barn converted into dwelling unit without a permit
Valuation:
$0
Permit #:
SWN2013-00144
Status:
Received
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen new cabinets appliances and fill in walls. electrical plumbing and mechanical
Valuation:
N/A
Permit #:
BLD96-1565
Status:
final
Fee:
$615
Permit Type:
N/A
Building Type:
N/A
Exep frm geotech req exep frm geotech req existing private drive does not currently meet geotechnical requirements is appealing the need to do so
Valuation:
$0
Permit #:
ENV91-0352HIST
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Farm labor housing project approved for one unit farm labor housing 2/22/88. recent flh research uncovered file. permit expired 2/91
Valuation:
$0
Permit #:
PAD87-7HIST
Status:
Closed
Fee:
$222
Permit Type:
N/A
Building Type:
N/A
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Kastl & Sons Construction Inc License info
Inactive License
| License # | 752907 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- 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 Kastl & Sons Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 510007 |
| Status | Inactive |
| State | California |
| Type | General Building, Roofing |
| Business Type | Corporation |
- 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 Kastl & Sons Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 184469 |
| Status | Inactive |
| State | California |
| Type | General Building, Roofing |
| Business Type | Corporation |
- 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 Kastl & Sons Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 830724 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- 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 Kastl & Sons Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Travelers Indemnity Company |
22
Permits
- Building permit records show that Kastl & Sons Construction Inc has worked on 22 permitted projects.
Kastl & Sons Construction Inc Employees
EK
Edith M Kastl
Officer
LK
Lance Martin Kastl
Rmo/Ceo/Pres
LJ
Louis Oliver Kastl Jr
Sole Owner