Updated: May 14, 2026
Location and Projects
Address
P O BOX 1301, South Pasadena, CA, 91031
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ROBERT B SIMPSON Construction
ROBERT B SIMPSON, S Pasadena, Po Box 1301, South Pasadena, CA (Owned by: Robert Bennet Simpson) holds a General Building license and 2 other licenses 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 ROBERT B SIMPSON, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
ROBERT B SIMPSON Services
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ROBERT B SIMPSON Contact Information
Phone Number: (626) 485-5707
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Address: P O BOX 1301, South Pasadena, CA 91031
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This is a sample of this contractor's permits. Click here to access their complete permit history.
New roof truss and sheathing 1642 s.f new wall sheathing entire house and replace damaged existing wall studs as needed
Valuation:
$152,000
Permit #:
1802060047
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New roof truss and sheathing 1642 s.f new wall sheathing entire house and replace damaged existing wall studs as needed
Valuation:
$152,000
Permit #:
1802060047
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1.) repair/reshingle south exterior wall. 2.) replace upper masonry chimney with triplw wall. 3.) replace existing alumn window with termal clad windows. 4.) remodel second floor bathroom. 5.) replace existing gas heater. 6.) electrical upgrades. 7.) seal openings at attic permimterer
Valuation:
$39,400
Permit #:
B2008-04591
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Traffic control permit for: parking lane closure start date: 09/26/2016 end date: 10/04/2016
Valuation:
N/A
Permit #:
1799048
Status:
issued
Fee:
$324
Permit Type:
N/A
Building Type:
N/A
Plumbing for fire damage
Valuation:
N/A
Permit #:
1806050007
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical for fire damage
Valuation:
N/A
Permit #:
1806050001
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for fire damage
Valuation:
N/A
Permit #:
1806050006
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair existing fire damaged stairs to hobby shop over the garage
Valuation:
$4,000
Permit #:
1802060052
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 on 1 training for mma fitness and body building posing
Valuation:
$0
Permit #:
OR14-137
Status:
APPLIED
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
1 on 1 training for mma fitness and body building posing
Valuation:
$0
Permit #:
OR14-136
Status:
APPROVED
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Foundation replacement to accomodate future second story addition on serarate permit no 99-2459
Valuation:
$3,000
Permit #:
B1999-03148
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit value$4.8kmessage contractor replace five windows and two sliding glass doors
Valuation:
N/A
Permit #:
D080746
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$6,000
Permit #:
65672
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace (e) rear deck and staris addition 35 s.f.to front porch
Valuation:
$17,000
Permit #:
B2002-00150
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
SS-6800
Status:
NOT PAID
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Replace five windows and two sliding glass doors.
Valuation:
$4,800
Permit #:
D080746
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace water main from meter to both residence
Valuation:
$0
Permit #:
2009 040553 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 2nd story den/revert garage/inst.ung. el. pipe
Valuation:
$81,442
Permit #:
B02-2077
Status:
EXPIRED
Fee:
$1,881
Permit Type:
N/A
Building Type:
N/A
Minor dry rot repair to hall bathroom underfloor. like for like replacements only
Valuation:
N/A
Permit #:
BLD2006-00434
Status:
CLOSED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade electrical service to 100 amps
Valuation:
N/A
Permit #:
B200501870
Status:
final
Fee:
$54
Permit Type:
Electrical
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
ROBERT B SIMPSON License info
Verified License
| License # | 528857 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for ROBERT B SIMPSON at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C5411 |
| Status | Inactive |
| State | California |
| Type | Architect |
| Business Type | Sole Ownership |
- According to the California Architect 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 ROBERT B SIMPSON at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 611076 |
| Status | Inactive |
| State | California |
| Type | General Building, Electrical |
| 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 ROBERT B SIMPSON 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 | American Contractors Indemnity Company |
| Bond Value | $15,000 |
17
Permits
- Building permit records show that ROBERT B SIMPSON has worked on 17 permitted projects.
ROBERT B SIMPSON Employees
RS
Robert Bennet Simpson
Owner
RS
Robert Julian Simpson
Sole Owner
RS
Robert T. Simpson