Updated: Apr 20, 2026
Location and Projects
Address
P O BOX 1254 55 WEST OAK ST, Colfax, CA, 95713
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SG Downum Builders Construction
SG Downum Builders, 55 W Oak St, Po Box 1254, Colfax, CA (Owned by: Stanley George Downum) holds a General Building 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 SG Downum Builders, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
SG Downum Builders Services
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SG Downum Builders Contact Information
Phone Number: (916) 995-0765
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Address: P O BOX 1254 55 WEST OAK ST, Colfax, CA 95713
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential: full review - additions accessory structures pools demolish generators and other
2006-11-16
Addition remodel - reroof & siding to house and garage remodel contract $76, 000 1, 830 sq ft living 100 sq ft covered porch/deck 804 sq ft deck
Valuation:
$205,112
Permit #:
BRAA 24278.06
Status:
final
Fee:
$2,187
Permit Type:
N/A
Building Type:
N/A
Detached garage572 sq with electricalcf6r- ltg- 01 do at final inspection
Valuation:
$20,191
Permit #:
47875.12
Status:
DONE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential: full review - additions accessory structures pools demolish generators and other
2004-10-14
Addition 320 sq ft rebuild patio cover remodel bathroom repair and replace plumbing and electrical new electric service
Valuation:
$45,890
Permit #:
BRAA 16219.04
Status:
final
Fee:
$624
Permit Type:
N/A
Building Type:
N/A
Sewer connection acc to an exis single family residence
Valuation:
$0
Permit #:
K201700470
Status:
Issued
Fee:
$6,828
Permit Type:
N/A
Building Type:
N/A
Residential: full review - additions accessory structures pools demolish generators and other
2005-05-18
Remodel kitchen addition space for new master bedroom remodel existing master bathroom
Valuation:
$73,801
Permit #:
BRAA 18402.05
Status:
final
Fee:
$860
Permit Type:
N/A
Building Type:
N/A
Convert existing bedroom family roominto a bedroom w master bathroomarea of work = 414 sqft
Valuation:
$29,024
Permit #:
36358.1
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential: full review - new home - less than 3, 000 sq ft and below 5, 000 ft elevation
2005-08-16
Secondary dwelling
Valuation:
$65,991
Permit #:
BSEC 19470.05
Status:
final
Fee:
$8,440
Permit Type:
N/A
Building Type:
N/A
Residential: full review - new home - less than 3 000 sq ft and below 5 000 ft elevation
2015-10-19
256 sq ft addition
Valuation:
$26,327
Permit #:
BLD15-01705
Status:
complete
Fee:
$519
Permit Type:
Addition
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2006-11-16
Reroof permit for garage minimum class a roofing assembly required replace windows new siding replace repair electrical replace repair drywall the roof covering installed on the structure identified above must be installed per the manufacturer's requirements for installation
Valuation:
$15,000
Permit #:
BSUP 24279.06
Status:
expired
Fee:
$172
Permit Type:
N/A
Building Type:
N/A
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SG Downum Builders Reviews
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Verified License
BuildZoom confirmed this contractor's license
SG Downum Builders License info
Verified License
| License # | 397979 |
| 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 SG Downum Builders 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 | Hudson Insurance Company |
| Bond Value | $15,000 |
8
Permits
- Building permit records show that SG Downum Builders has worked on 8 permitted projects.
SG Downum Builders Employees
SD
Stanley George Downum
Owner