Updated: May 17, 2026
Location and Projects
Address
4235 COSIRA COURT, San Diego, CA, 92124
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John B Carpenter Custom Building Contractor
John B Carpenter Custom Building Contractor, 4235 Cosira Ct, San Diego, CA (Employee: John Bernard Carpenter) holds a General Building license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John B Carpenter Custom Building Contractor, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
John B Carpenter Custom Building Contractor Services
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John B Carpenter Custom Building Contractor Contact Information
Phone Number: (619) 992-9995
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Address: 4235 COSIRA COURT, San Diego, CA 92124
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Building Permits by John B Carpenter Custom Building Contractor
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construction change to project 611037 approval 21-62919. delta 2 scope to include replace existing foundation with new. (eliminate special inspection not applicable)
Valuation:
N/A
Permit #:
2336270
Status:
issued
Fee:
$334
Permit Type:
N/A
Building Type:
N/A
Greater north park combination building permit for addition/remodel of an existing 1-story single family residence. work to include addition to addition bathroom and extend kitchen and remodel to addition central heat/ac and attic access. rs-1-7 brush mgmt geohaz 52
Valuation:
$57,727
Permit #:
2162919
Status:
complete
Fee:
$5,098
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Residential alteration or addition - plan check-permit
2013-06-10
Cross street: los pinos description of work: 1017 sqft of window replacements (same size -- hra) replace fireplace insert (ul #127 certified) replace all doors 6000 sqft of drywall replacement (hra) remove roof tiles & replace roof underlayment & reuse same roof tiles (hra) replace w/h (hra) repair ductwork misc electrical & plumbing repairs 6000 sqft stucco repairs (hra) and 400a ele... see more
Valuation:
$224,124
Permit #:
PDS2013-RESALT-002885
Status:
complete
Fee:
$698
Permit Type:
N/A
Building Type:
N/A
Greater golden hill combination permit to remove fireplace re-stucco upgrade electrical service remodel kitchen bathroom & laundry replace windows/doors & relocate fau new air conditioning for extg sdu. rs-1-7/geo 52
Valuation:
$40,000
Permit #:
1603407
Status:
complete
Fee:
$997
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Construction change to project 611037 approval 2162919. delta 1 scope to include converting existing detached garage into new 2-story companion unit; no expansion of footprint
Valuation:
N/A
Permit #:
2207915
Status:
issued
Fee:
$1,509
Permit Type:
N/A
Building Type:
N/A
Tierrasanta. combination building permit to construct 2nd story addition over existing 1-story single dwelling unit to include master suite and bathroom. rs-1-14 no overlay zones owner barry hightower census 95.03
Valuation:
$140,164
Permit #:
117621
Status:
complete
Fee:
$151
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Scripps miramar ranch, combo permit, build new storage room in existing garage with stair access to the 2nd floor storage. zone = rs-1-9, steep hillsides.
Valuation:
$24,108
Permit #:
84319
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
4341 Add/Alt 1 or...
Residential alteration or addition - plan check-permit
1990-11-20
Cross street: mt israel description of work: ret wall (part of fndtn) for grdg suppl to a2147-89
Valuation:
$16,800
Permit #:
PDS1990-C-90003641
Status:
complete
Fee:
$196
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
1990-11-20
Cross street: mt israel description of work: ret wall (part of fndtn) for grdg suppl to a2147-89
Valuation:
$16,800
Permit #:
PDS1990-C-9000364999
Status:
complete
Fee:
$117
Permit Type:
N/A
Building Type:
N/A
New primary residential structure single family dwelling or mh - plan check-permit
1990-03-06
Cross street: mt israel description of work: sfd/gar/deck/ac
Valuation:
$314,337
Permit #:
PDS1990-C-90014551
Status:
complete
Fee:
$3,268
Permit Type:
N/A
Building Type:
N/A
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110
BZ Score
$28K
Avg Project
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Projects
111
BZ Score
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Avg Project
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Projects
117
BZ Score
-
Avg Project
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Projects
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John B Carpenter Custom Building Contractor License info
Verified License
| License # | 506303 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for John B Carpenter Custom Building Contractor 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 | Hudson Insurance Company |
| Bond Value | $15,000 |
7
Permits
- Building permit records show that John B Carpenter Custom Building Contractor has worked on 7 permitted projects.
John B Carpenter Custom Building Contractor Employees
JC
John Bernard Carpenter
Sole Owner