Location and Projects
Address
466 E DUARTE RD, Monrovia, CA, 91016
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JIM CASS CONSTRUCTION & WELDING
JIM CASS CONSTRUCTION & WELDING, 466 E Duarte Rd, Monrovia, CA (Owned by: James Edward Cass) 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 JIM CASS CONSTRUCTION & WELDING, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
JIM CASS CONSTRUCTION & WELDING Services
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JIM CASS CONSTRUCTION & WELDING Contact Information
Phone Number: (626) 359-2542
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Address: 466 E DUARTE RD, Monrovia, CA 91016
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Building Permits by JIM CASS CONSTRUCTION & WELDING
This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition of family room and master bedroom & bathroom (438 s/f). interior remodel (448 s/f) w structural alteration/retrofit - kitchen nook dining bedroom bathroom & laundry. window/door alteration
Valuation:
N/A
Permit #:
BLD2016-00899
Status:
final
Fee:
N/A
Permit Type:
General
Building Type:
N/A
Retractable awings mounted to storefront 5'-9"x12 5'-9"x10
Valuation:
$3,302
Permit #:
14016-10000-18428
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Addition 40'-0 x 10'-0 canopy w 5 overhang @ side of building
Valuation:
$25,000
Permit #:
15014-20000-00264
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Installation of (2) (n) platforms to (e) warehouse
Valuation:
$20,000
Permit #:
15016-70000-03902
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Convert (e) attached garage into an attached carport per engineering plans
Valuation:
$13,000
Permit #:
14016-20000-14156
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Voluntary upgrade foundations at existing duplex
Valuation:
$12,000
Permit #:
14016-10000-22740
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bathroom remodel
Valuation:
N/A
Permit #:
BLD2017-00797
Status:
final
Fee:
N/A
Permit Type:
General
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
JIM CASS CONSTRUCTION & WELDING License info
Verified License
| License # | 1066590 |
| 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 JIM CASS CONSTRUCTION & WELDING at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1045155 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for JIM CASS CONSTRUCTION & WELDING at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 790665 |
| Status | Active |
| State | California |
| Type | General Building, Welding |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for JIM CASS CONSTRUCTION & WELDING 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 | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
6
Permits
- Building permit records show that JIM CASS CONSTRUCTION & WELDING has worked on 6 permitted projects.
JIM CASS CONSTRUCTION & WELDING Employees
JC
James Edward Cass
Owner
JI
James Edward Cass Iii
Rmo / Ceo / Pres
JJ
James Edward Cass Jr
Ceo / President