Updated: May 04, 2026
Location
Address
P O BOX 284, Foresthill, CA, 95631
Use our bidding system to
request a quote
Golden Sierra's Portable Construction
Golden Sierra's Portable, Foresthill, Po Box 284, Foresthill, CA (Employee: John Harris Grunigen) holds a Welding, General Building license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Golden Sierra's Portable, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Golden Sierra's Portable Services
Start a project today:
Golden Sierra's Portable Contact Information
Phone Number: (530) 367-2767
Edit
Address: P O BOX 284, Foresthill, CA 95631
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Similar Contractors See more
158
BZ Score
-
Avg Project
-
Projects
152
BZ Score
$120K
Avg Project
-
Projects
156
BZ Score
$30.2K
Avg Project
-
Projects
Golden Sierra's Portable Reviews
BuildZoom hasn't received any reviews for Golden Sierra's Portable. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Golden Sierra's Portable License info
Verified License
| License # | 652503 |
| Status | Active |
| State | California |
| Type | Welding, General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Golden Sierra's Portable at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Golden Sierra's Portable Employees
JG
John Harris Grunigen
Sole Owner