Updated: Jul 22, 2026
Location
Address
1330 IDANHA, American Falls, ID, 83211
Use our bidding system to
request a quote
Duffer John W Construction
Duffer John W, 1330 Idanha, POWER, ID (Employee: John Duffer) holds a General Residential license and 1 other license according to the Idaho license board.
Their BuildZoom score of 81 does not rank in the top 50% of Idaho contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Duffer John W, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Duffer John W Services
Start a project today:
Duffer John W Contact Information
Phone Number: (208) 251-8676
Edit
Address: 1330 IDANHA, POWER, ID 83211
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Duffer John W Reviews
1 out of 5 stars, based on
1
review
-
By AnonymousApril 20, 2015bathroom remodle75 daysduffer construction
Similar Contractors See more
License # RCE-26834
Pocatello, ID
111
BZ Score
-
Avg Project
-
Projects
130
BZ Score
-
Avg Project
-
Projects
License # RCE-50243
Pocatello, ID
106
BZ Score
$8K
Avg Project
-
Projects
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Duffer John W License info
Verified License
| License # | RCT-7611 |
| Status | Active |
| State | Idaho |
| Type | General Residential |
- BuildZoom has not verified this license since January, 2010.
Verify this license's status for Duffer John W at the State of Idaho Bureau Of Occupational Licenses.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RCT-7611 |
| Status | Inactive |
| State | Idaho |
| Type | General Contractor Registration |
- According to the State of Idaho Bureau Of Occupational Licenses, 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 Duffer John W at the State of Idaho Bureau Of Occupational Licenses.
This is a sample of licensing data; click here to access a complete history.
81
BuildZoom Score
Duffer John W Employees
JD
John Duffer
I would not recommend john duffer or his son Jason, which is duffer construction to anyone. There just looking for money, and they do poor quality of work, The only reason I would even give them 1 star is for there wood work, however they didn't even fill nail holes. They are the worst painters ever. They don't fill nail holes, or do any patching. I could go on and on, basically they walked off job and did not complete job. We were constantly cleaning up after them. Needless to say they received almost all there money and did bad work. Don't ever hire them or you'll be very sorry.