Updated: May 27, 2026
Location and Projects
Address
5405 PROSPECT RD APT 8, San Jose, CA, 95129
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Jan C Holtfreter Construction
Serving the San Jose, California area, Jan C Holtfreter focuses on residential remodeling and construction services. With four years of experience reflected in local permitting records, Holtfreter manages a range of home improvement projects throughout San Jose and nearby communities. The company's portfolio demonstrates capability in interior renovations, kitchen and bathroom updates, and general home upgrades. Projects span both single-family homes and smaller multi-unit residences. Drawing on experience with Bay Area construction standards and local building codes, Jan C Holtfreter works directly with homeowners seeking to enhance the functionality and appearance of their living spaces. The contractor’s project history reflects a practical approach to remodeling, tailored to the needs of San Jose residents.
Jan C Holtfreter Services
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Jan C Holtfreter Contact Information
Phone Number: (510) 203-4623
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Address: 5405 PROSPECT RD APT 8, San Jose, CA 95129
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Main street townhomes: (master permit) building #a 12 unit
Valuation:
N/A
Permit #:
B-BP18-0284
Status:
issued
Fee:
$1,251,510
Permit Type:
New construction
Building Type:
N/A
Main street townhomes: building #c 6 unit townhouse style c
Valuation:
N/A
Permit #:
B-BP18-0286
Status:
issued
Fee:
$236,863
Permit Type:
New construction
Building Type:
N/A
Main street townhomes: building #b 5 unit townhouse style c
Valuation:
N/A
Permit #:
B-BP18-0285
Status:
issued
Fee:
$201,601
Permit Type:
New construction
Building Type:
N/A
Main street townhomes: addition a cmu wall on the east & north si
Valuation:
N/A
Permit #:
B-RV23-0035
Status:
issued
Fee:
$2,205
Permit Type:
Revision
Building Type:
N/A
Main street townhomes: building #d 4 unit townhouse style c
Valuation:
N/A
Permit #:
B-BP18-0287
Status:
issued
Fee:
$173,920
Permit Type:
New construction
Building Type:
N/A
Main street townhomes: added roof deck with spiral stairs an
Valuation:
N/A
Permit #:
B-RV23-0098
Status:
issued
Fee:
$18,378
Permit Type:
Revision
Building Type:
N/A
Main street townhomes: this is a structural revision for fou
Valuation:
N/A
Permit #:
B-RV23-0191
Status:
issued
Fee:
$3,176
Permit Type:
Revision
Building Type:
N/A
Main street townhomes: this is a structural revision for
Valuation:
N/A
Permit #:
B-RV23-0217
Status:
issued
Fee:
$250
Permit Type:
Revision
Building Type:
N/A
Main street townhomes: building #a (plan type th-5) 12 unit
Valuation:
N/A
Permit #:
B-MU19-0150
Status:
expired
Fee:
N/A
Permit Type:
Cmu-multi units
Building Type:
N/A
Main street townhomes: building #a (plan type th-4) 12 unit
Valuation:
N/A
Permit #:
B-MU19-0149
Status:
expired
Fee:
N/A
Permit Type:
Cmu-multi units
Building Type:
N/A
Main street townhomes: building #a (plan type th-2 12 unit
Valuation:
N/A
Permit #:
B-MU19-0148
Status:
expired
Fee:
N/A
Permit Type:
Cmu-multi units
Building Type:
N/A
Main street townhomes: building #a (plan type th-7) 12 unit
Valuation:
N/A
Permit #:
B-MU19-0147
Status:
expired
Fee:
N/A
Permit Type:
Cmu-multi units
Building Type:
N/A
Main street townhomes: building #a (plan type th-6) 12 unit
Valuation:
N/A
Permit #:
B-MU19-0146
Status:
expired
Fee:
N/A
Permit Type:
Cmu-multi units
Building Type:
N/A
Main street townhomes: building #a (plan type th-1) 12 unit
Valuation:
N/A
Permit #:
B-MU19-0145
Status:
expired
Fee:
N/A
Permit Type:
Cmu-multi units
Building Type:
N/A
Main street townhomes: building #a (plan type th-6) 12 unit
Valuation:
N/A
Permit #:
B-MU19-0144
Status:
expired
Fee:
N/A
Permit Type:
Cmu-multi units
Building Type:
N/A
Main street townhomes: building #a (plan type th-7) 12 unit
Valuation:
N/A
Permit #:
B-MU19-0143
Status:
expired
Fee:
N/A
Permit Type:
Cmu-multi units
Building Type:
N/A
Main street townhomes: building #a (plan type th-1) 12 unit
Valuation:
N/A
Permit #:
B-MU19-0142
Status:
expired
Fee:
N/A
Permit Type:
Cmu-multi units
Building Type:
N/A
Main street townhomes: building #a (plan type th-1) 12 unit
Valuation:
N/A
Permit #:
B-MU19-0141
Status:
expired
Fee:
N/A
Permit Type:
Cmu-multi units
Building Type:
N/A
Main street townhomes: building #a (plan type th-6) 12 unit
Valuation:
N/A
Permit #:
B-MU19-0140
Status:
expired
Fee:
N/A
Permit Type:
Cmu-multi units
Building Type:
N/A
Main street townhomes: new permit created due to change of o
Valuation:
N/A
Permit #:
B-GR22-0006
Status:
issued
Fee:
$66
Permit Type:
Grading
Building Type:
N/A
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Verified License
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Jan C Holtfreter License info
Verified License
| License # | 1112869 |
| 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 Jan C Holtfreter at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 924574 |
| 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 Jan C Holtfreter at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Insured
| Insurer | Berkley Specialty Insurance Company |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Farmers Insurance Exchange |
32
Permits
- Building permit records show that Jan C Holtfreter has worked on 32 permitted projects.
Jan C Holtfreter Employees
EH
Eric Rolf Holtfreter
Manager
JH
Jan Carsten Holtfreter
Sole Owner