Updated: Mar 28, 2026
Location and Projects
Address
P O BOX 1691, Wildomar, CA, 92595
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WALTER DIECKMANN CONST Construction
WALTER DIECKMANN CONST, Wildomar, Po Box 1691, Wildomar, CA (Owned by: Walter Lloyd Dieckmann) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring WALTER DIECKMANN CONST, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
WALTER DIECKMANN CONST Services
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WALTER DIECKMANN CONST Contact Information
Phone Number: (760) 567-5808
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Address: P O BOX 1691, Wildomar, CA 92595
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Building Permits by WALTER DIECKMANN CONST
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential alteration or addition - plan check-permit
2015-06-09
Cross street: avenida del duque description of work: 199 sf of first floor additions and minor interior remodels to kitchen and bathroom with epm to include: 41 lf interior partitions 48 sf windows/doors (hra)
Valuation:
$32,651
Permit #:
PDS2015-RESALT-004586
Status:
complete
Fee:
$1,876
Permit Type:
N/A
Building Type:
N/A
For a new pre-fab garage on a lot with an (e) sdu. garage to include new 1/2 bath, relocate washer dryer and new laundry sink.
Valuation:
$12,199
Permit #:
1305114
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Acc Struct to 1 o...
Addition to dwelling - bedroom, bathroom air196 r-3 r 448 1052 dwell196 r-3 wood 448 14900 misc m m 100 1
Valuation:
$0
Permit #:
406807
Status:
ISSUED
Fee:
$382
Permit Type:
N/A
Building Type:
N/A
Dwell w/attached garage 2176 sq ft
Valuation:
$88,344
Permit #:
BRS982680
Status:
FINAL
Fee:
$1,352
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
WALTER DIECKMANN CONST License info
Verified License
| License # | 566448 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for WALTER DIECKMANN CONST at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 408266 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 WALTER DIECKMANN CONST at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
WALTER DIECKMANN CONST Employees
WD
Walter Herman Diekmann
Sole Owner
WD
Walter Lloyd Dieckmann
Owner