Updated: Jun 01, 2026
Location and Projects
Address
P O BOX 1471, Lake Arrowhead, CA, 92352
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Robert Gruen Const Construction
Robert Gruen Const at P O BOX 1471, Lake Arrowhead, CA 92352, held a General Contractor license (#744079) with the California contractors license board with an expiration date of 12-31-2011. We last verified the license was expired on 05-31-2026.
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.
Robert Gruen Const Services
Start a project today:
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Framing
Garage Construction
Restaurant New Construction
Retail New Construction
Office Building New Constru...
Industrial New Construction
Hotel New Construction
Warehouse New Construction
Other Commercial New Constr...
Industrial Renovation
Hotel Renovation
Warehouse Renovation
ADU
Small Multi-Family Remodel ...
Whole Home Remodel
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Single Room Remodel
Robert Gruen Const Contact Information
Phone Number: (909) 556-7502
Address: P O BOX 1471, Lake Arrowhead, CA 92352
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residence addition
Valuation:
$21,939
Permit #:
B200712955
Status:
FINAL
Fee:
$340
Permit Type:
N/A
Building Type:
N/A
Residence addition
Valuation:
$10,594
Permit #:
B200409401
Status:
FINAL
Fee:
$190
Permit Type:
N/A
Building Type:
N/A
Siding & deck
Valuation:
$6,467
Permit #:
B200609808
Status:
EXPIRED
Fee:
$153
Permit Type:
N/A
Building Type:
N/A
Retaining wall
Valuation:
$4,855
Permit #:
B200709847
Status:
EXPIRED
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Erosion control
Valuation:
$0
Permit #:
B200709848
Status:
EXPIRED
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
Erosion control
Valuation:
$0
Permit #:
B200712956
Status:
FINAL
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
Deck
Valuation:
$3,531
Permit #:
B200807870
Status:
EXPIRED
Fee:
$116
Permit Type:
N/A
Building Type:
N/A
Deck
Valuation:
$3,487
Permit #:
B200312502
Status:
FINAL
Fee:
$116
Permit Type:
N/A
Building Type:
N/A
Robert Gruen Const Reviews
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Robert Gruen Const License info
Inactive License
| License # | 744079 |
| 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.
Check this license's status for Robert Gruen Const 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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Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $12,500 |
Robert Gruen Const Employees
RG
Robert Arthur Gruen
Sole Owner