Updated: Jul 14, 2026
Location and Projects
Address
80155 Ruby Dr, Hermiston, OR, 97838
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Double D Contracting & Excavating LLC
Double D Contracting & Excavating LLC, 80155 Ruby Dr, Hermiston, OR (Owned by: Diefenbach, Darrell Patrick) holds a license and 1 other license according to the Oregon license board.
Their BuildZoom score of 102 ranks in the top 11% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Double D Contracting & Excavating LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Double D Contracting & Excavating LLC Services
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Double D Contracting & Excavating LLC Contact Information
Phone Number: (541) 215-0228
Address: 80155 Ruby Dr, Hermiston, OR 97838
Double D Contracting & Excavating LLC Hermiston
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Double D Contracting & Excavating LLC has a BuildZoom score of 102, which places them above 89% of 62,733 contractors in Oregon.
Activity
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Double D Contracting & Excavating LLC has worked on at least
2.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$250k-$500k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Double D Contracting & Excavating LLC Reviews
1 out of 5 stars, based on
1
review
-
By Christine E.January 4, 2019
Building Permits by Double D Contracting & Excavating LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
42 x 84 farm office addition. existing building is 120 x 91 and was originally ag exempt. separate permits required for mechanical electrical and plumbing work
Valuation:
$291,291
Permit #:
879-23-001674-STR
Status:
issued
Fee:
$2,101
Permit Type:
Addition
Building Type:
N/A
New single family home. 3004 sf living space 720 sf patio cover 720 sf carport. 4 bedroom 3 bathrooms. 1 kitchen
Valuation:
N/A
Permit #:
879-22-000061-PLM-01
Status:
issued
Fee:
$385
Permit Type:
N/A
Building Type:
N/A
New pole barn 24 x 36
Valuation:
N/A
Permit #:
879-19-000606-STR
Status:
issued
Fee:
$506
Permit Type:
New
Building Type:
N/A
New single family home. 3004 sf living space 720 sf patio cover 720 sf carport. 4 bedroom 3 bathrooms. 1 kitchen
Valuation:
N/A
Permit #:
879-22-000061-STR
Status:
approved
Fee:
$1,882
Permit Type:
New
Building Type:
N/A
Recent Buildzoom Projects
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Verified License
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Double D Contracting & Excavating LLC License info
Verified License
| License # | 207557 |
| Status | Active |
| State | Oregon |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Double D Contracting & Excavating LLC at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 207557 |
| Status | Active |
| State | Oregon |
| Type | Residential Rgc - General Contractor |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of August, 2017. Check the current license status of Double D Contracting & Excavating LLC with the Oregon Construction Contractors Board (CCB)
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Insured
| Insurer | Contractors Bonding & Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | 27 - Contractors Bonding & Ins Co |
| Bond Value | $20,000 |
Double D Contracting & Excavating LLC Employees
DP
Diefenbach, Darrell Patrick
Owner
DL
Diefenbach, Lacy Lynn
Family Member
I would not recommend this contractor. His work is extremely subpar. He did not rectify the leak and floor damage in my bathroom. He merely painted over the rotten boards and sistered another board to it. He never checked for the source of the water damage and just covered up the bad area with a piece of wood, leaving all the damage just below. Black organic organisms are growing in the insulation and the leak is still there. He refused to come back out and fix the issue correctly.