Updated: May 29, 2026
Location and Projects
Address
116 S CATALINA STE 255, Redondo Beach, CA, 90277
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Katnik Corporation Construction
Based in Redondo Beach, Katnik Corporation has delivered structural concrete solutions for over 25 years. The company specializes in concrete reinforcement and foundation work, serving clients throughout Los Angeles County and surrounding regions. Katnik Corporation's portfolio includes multi-level podiums, subterranean parking structures, mat slabs, and high-production post-tensioned decks. Their team is experienced in both residential and commercial concrete projects, with expertise in handling projects ranging from custom homes to large-scale mixed-use developments. The company is equipped to manage complex site logistics and works with a variety of reinforced concrete and shotcrete systems. Katnik Corporation is known for its ability to collaborate with general contractors and developers on technically demanding structural projects across Southern California.
Katnik Corporation Services
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Katnik Corporation Contact Information
Phone Number: (310) 995-0055
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Address: 116 S CATALINA STE 255, Redondo Beach, CA 90277
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This is a sample of this contractor's permits. Click here to access their complete permit history.
New 2-story single family residence (3088 sq ft); with attached garage (405 sq ft); balconies and porches (431 sq ft). >>pre19-00003<<
Valuation:
$396,357
Permit #:
BLD19-02192
Status:
complete
Fee:
$25,150
Permit Type:
N/A
Building Type:
N/A
Kearney mesa- building electrical mechanical and plumbing permits for new office spaces with warehouse spaces for future tenants new demizing walls cross bracing to be removed new mechanical units electrical new restrooms new break room sinks new partitions for two suites at an (e) commercial space.brush mgmt esl geo haz 51 montgomery field 60-65 il-2-1
Valuation:
$795,200
Permit #:
2022461
Status:
complete
Fee:
$18,320
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Grading for new 2-story single family residence (3088 sq ft); with attached garage (405 sq ft); balconies and porches (431 sq ft). >>pre19-00003<<
Valuation:
$396,357
Permit #:
GRD19-00061
Status:
final
Fee:
$1,313
Permit Type:
N/A
Building Type:
N/A
Kearny mesa building mechanical electrical and plumbing permits for tenant improvement to 1-story commercial office. work includes remodel office space reception areas conference room new restrooms. il-2-1 brush. esls. geo 51
Valuation:
$360,290
Permit #:
2052368
Status:
complete
Fee:
$5,501
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Construct retaining wall 3.5 h max (2 h exposed max) x 76 lf @ rear of single family residence with 6 iron wrought fence on top << not shared>> construct 5.5'h (front property line 20 is limited to 42") x 109 lf wood fence <<not shared>>
Valuation:
$5,000
Permit #:
BLD21-00504
Status:
complete
Fee:
$334
Permit Type:
N/A
Building Type:
N/A
Convert garage to 2 bedrooms to expand (e) dwelling withing (e) 3 unit apartment. per za case za-2017-2831-zv-f
Valuation:
$20,000
Permit #:
18016-10000-23446
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Kearney mesa- building electrical mechanical and plumbing permits for new office spaces with warehouse spaces for future tenants new demizing walls cross bracing to be removed new mechanical units electrical new restrooms new break room sinks new partitions for two suites at an (e) commercial space.brush mgmt esl geo haz 51 montgomery field 60-65 il-2-1
Valuation:
N/A
Permit #:
2022464
Status:
complete
Fee:
$18,131
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Kearney mesa- building electrical mechanical and plumbing permits for new office spaces with warehouse spaces for future tenants new demizing walls cross bracing to be removed new mechanical units electrical new restrooms new break room sinks new partitions for two suites at an (e) commercial space.brush mgmt esl geo haz 51 montgomery field 60-65 il-2-1
Valuation:
N/A
Permit #:
2022463
Status:
complete
Fee:
$18,131
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Kearney mesa- building electrical mechanical and plumbing permits for new office spaces with warehouse spaces for future tenants new demizing walls cross bracing to be removed new mechanical units electrical new restrooms new break room sinks new partitions for two suites at an (e) commercial space.brush mgmt esl geo haz 51 montgomery field 60-65 il-2-1
Valuation:
N/A
Permit #:
2022462
Status:
complete
Fee:
$18,131
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Kearny mesa building mechanical electrical and plumbing permits for tenant improvement to 1-story commercial office. work includes remodel office space reception areas conference room new restrooms. il-2-1 brush. esls. geo 51
Valuation:
N/A
Permit #:
2052447
Status:
complete
Fee:
$5,312
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Kearny mesa building mechanical electrical and plumbing permits for tenant improvement to 1-story commercial office. work includes remodel office space reception areas conference room new restrooms. il-2-1 brush. esls. geo 51
Valuation:
N/A
Permit #:
2052446
Status:
complete
Fee:
$5,312
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Kearny mesa building mechanical electrical and plumbing permits for tenant improvement to 1-story commercial office. work includes remodel office space reception areas conference room new restrooms. il-2-1 brush. esls. geo 51
Valuation:
N/A
Permit #:
2052378
Status:
complete
Fee:
$5,312
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Removal of unpermitted stairs and retaining walls slope repair shall be per the soils report
Valuation:
N/A
Permit #:
GRD20-01017
Status:
triage
Fee:
$736
Permit Type:
N/A
Building Type:
N/A
Demolish single family residence (935 sq ft verified)
Valuation:
$100
Permit #:
BLD19-02193
Status:
complete
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
Install (2) split air units in bedrooms
Valuation:
N/A
Permit #:
20044-10000-06872
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install (2) split air units in bedrooms
Valuation:
N/A
Permit #:
20044-10000-06872
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Fixture change
Valuation:
N/A
Permit #:
20042-10000-13352
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Fixture change
Valuation:
N/A
Permit #:
20042-10000-13352
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Demolish single family residence ( 935 sq ft verified) - sewer cap
Valuation:
$100
Permit #:
PLM19-01129
Status:
complete
Fee:
$134
Permit Type:
N/A
Building Type:
N/A
Addition (2) 20 amp circuits for split air units
Valuation:
N/A
Permit #:
20041-10000-23840
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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Katnik Corporation License info
Verified License
| License # | 656277 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Katnik Corporation at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 628972 |
| 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 Katnik Corporation 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 |
9
Permits
- Building permit records show that Katnik Corporation has worked on 9 permitted projects.
Katnik Corporation Employees
JK
John Frank Katnik
Rmo / Ceo / Pres
MK
Michelle Ann Katnik
Officer