Updated: Oct 08, 2025
Location and Projects
Address
7881 LOUISE LANE, La Palma, CA, 90623
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Ishii, William Clifford Construction
Ishii, William Clifford at 7881 LOUISE LANE, La Palma, CA 90623, held a General Contractor license (#527413) with the California contractors license board with an expiration date of 06-30-2004. We last verified the license was expired on 09-27-2025.
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.
Ishii, William Clifford Services
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Ishii, William Clifford Contact Information
Phone Number: (714) 236-0494
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Address: 7881 LOUISE LANE, La Palma, CA 90623
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Building Permits by Ishii, William Clifford
This is a sample of this contractor's permits. Click here to access their complete permit history.
[eplanla] revision to approved electrical plans update single line diagram branch circuit conductor size update home-run location on floor plan update voltage calculation update panel schedule indicate motor number on the panel schedule all changes has been clouded delta 4
Valuation:
N/A
Permit #:
21041-10001-33098
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
[eplan] remove and replace 2 cooling towers and cooling towers vfds and replace with new. reconnect to existing electrical homerun
Valuation:
N/A
Permit #:
24041-10000-44134
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plumbing remodel for car wash. includes potable water and waste/vent. 3 water meter and 4 r.p. backflow preventer
Valuation:
N/A
Permit #:
21042-10000-29002
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Changes to approved set revise service to separate meters at the dwp request
Valuation:
N/A
Permit #:
18041-10002-01375
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change to an approved set change under delta 2 original plan checker edwin. change includes adding circuits switches equipments heat pumps drinking fountin attached a narrative original scope change of use from retail to fitness center (8227 sf) tenant improvement scope of work includes new service lighting and receptacles. 120/208v 3ph 4w 1600a. total sq. ft. 34003
Valuation:
N/A
Permit #:
17041-10002-35433
Status:
triage
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
10/9/19 changes to approved set delta 7 only. changes to short circuit calc and delta load. <<<plan check for power only. project site is an existing commercial building (h-3 occupancy) chemical storage and no hazardous areas. project scope is the installation of a generator and new load on existing distribution equipment. note: building application has been generated under 17016-2000... see more
Valuation:
N/A
Permit #:
17041-20001-09615
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check for recheck of fitness center - changes included on single line diagram panel schedules relocation and additions of loads lighting layout and service load calculations. changes are >50% of submittal original permit change of use from retail to fitness center (8227 sf) tenant improvement scope of work includes new service lighting and receptacles. 120/208v 3ph 4w 1600a. tota... see more
Valuation:
N/A
Permit #:
17041-10001-35433
Status:
applied
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New 800a 208y/120v 3ph-4w service distribution power and lighting for (e) building renovation. plan check for power and energy
Valuation:
N/A
Permit #:
18041-20000-14401
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
T24 plan check for change of use from donut shop to laundromat. lights and outlets only. total square footage = 3128 sf building permit 19016-20000-32400
Valuation:
N/A
Permit #:
19041-20000-40989
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
08/14/2018 changes to an approved set of plans changes noted under delta 3a. changes include the addition of a 1200amp mcb on the secondary of the transformer in place of the secondary disconnect. [[6/29/18 changes to approved set. plancheck only for delta 3 changes. istallation of a 500kva transformer between main switchgear and dp1 ]]] pc power and energy for la fitness tenant impro... see more
Valuation:
N/A
Permit #:
17041-10002-24569
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
[[6/29/18 changes to approved set. plancheck only for delta 3 changes. istallation of a 500kva transformer between main switchgear and dp1 ]]] pc power and energy for la fitness tenant improvement. pc includes new 1600a service three new panels new circuits and equipment. total affected area is 24536 sqft. building # 17016-10000-16949
Valuation:
N/A
Permit #:
17041-10001-24569
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change of use from retail to fitness center (8227 sf) tenant improvement scope of work includes new service lighting and receptacles. 120/208v 3ph 4w 1600a. total sq. ft. 34003
Valuation:
N/A
Permit #:
17041-10000-35433
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Hvac tenant improvement in basement level of a commercial building with smoke control system. includes (2) ventless hoods
Valuation:
N/A
Permit #:
18044-10000-03355
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revisions to approved plans under 21042-10000-29002: added plumbing fixtures
Valuation:
N/A
Permit #:
21042-10001-29002
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Hvac tenant improvement in basement level of a commercial building with smoke control system. includes (2) ventless hoods. modify approved plans. remove/add csfd. plan check only. permit issued 18044-10000-03355
Valuation:
N/A
Permit #:
18044-10001-03355
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
T-24 plan check for energy only. scope of work includes new lighting and receptacles. total sq. ft. 2579. permit fees paid under master application
Valuation:
N/A
Permit #:
19041-10001-38456
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change of an aproved set under delta 2 only change include shifting 1 fixture 4 feet only. permit fees paid under master application
Valuation:
N/A
Permit #:
19041-10002-38456
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check for medical dental office change of use from retail to dentist office space # 109a. total area: 1063 sq ft. 18016-10000-37471
Valuation:
N/A
Permit #:
19041-20000-04486
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Power plan check only. project scope includes adding (1) new 500a circuit with load
Valuation:
N/A
Permit #:
20041-10000-41717
Status:
triage
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
T24 energy only plan check. lights and outlets only. total square footage = 4404 sf
Valuation:
N/A
Permit #:
19041-20000-47258
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Ishii, William Clifford License info
Inactive License
| License # | 527413 |
| Status | Inactive |
| State | California |
| Type | General Building |
- 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 Ishii, William Clifford at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 316383 |
| Status | Inactive |
| State | California |
| Type | General Building |
- 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 Ishii, William Clifford 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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- *No active license on file. If you are Ishii, William Clifford, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $10,000 |
104
Permits
- Building permit records show that Ishii, William Clifford has worked on 104 permitted projects.
Ishii, William Clifford Employees
WI
William Clifford Ishii
Sole Owner
WI
William Rin Ishii
Sole Owner