Updated: Jun 09, 2026
Location and Projects
Address
Portland, OR, 97204
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Dlr Group Architecture & Engineering Inc
Dlr Group Architecture & Engineering Inc, Portland, OR (Employees: Dennis L. Wiederholt and Dlr Group Architecture & Engineering Inc.) holds a Architectural Firm license and 2 other licenses according to the Oregon license board.
Their BuildZoom score of 100 ranks in the top 13% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Dlr Group Architecture & Engineering Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Dlr Group Architecture & Engineering Inc Services
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Dlr Group Architecture & Engineering Inc Contact Information
Phone Number: (402) 393-4100
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Dlr Group Architecture & Engineering Inc Portland
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Dlr Group Architecture & Engineering Inc has a BuildZoom score of 100, which places them above 87% of 62,733 contractors in Oregon.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Dlr Group Architecture & Engineering Inc has worked on at least
6.0 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
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
2 projects
|
$1mil+ |
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.
Building Permits by Dlr Group Architecture & Engineering Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Clackamas county circuit courthouse: full building permit (phase iii) including all structural architectural and fls elements. proposed 241 500 sqft building including occupancy types: a-3 - 58 885 sqft b - 125 960 sqft s - 22 650 sqft i-3 - 9 263 sqft separate permit bcomm-22-00162 for scope including basement to level 1
Valuation:
$66,044,003
Permit #:
BCOMM-23-00039
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Clackamas county circuit courthouse: 1st structural permit for foundation/basement/level 1. full structural submitted for review purposes. 2nd building permit to follow for full building scope including architectural
Valuation:
$31,509,857
Permit #:
BCOMM-22-00162
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial - courthouse install pre-action fire alarm system. 1 valve per floor. each floor has to have 1 dedicated pre action panel for releasing. pre action system to be double-interlock. separate permit for electrical required. full alarm system permitted under bfire-24-00006. fire inspections available mon. through thurs
Valuation:
$16,583
Permit #:
BFIRE-23-00041
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
*eplans* phase 2 the project will consist of a new building addition on the east side of the existing school site improvements will include additional bicycle parking. paved pedestrian access ways storm facility and covered play area. bill to corvallis school district 509j
Valuation:
N/A
Permit #:
EXC21-00085
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
*eplans* grading permit for renovation of the existing facility. sitework improvements to include: playground lighting improved site circulation additional vehicle parking covered and un-covered bicycle parking fire vehicle access stormwater detention trash enclosure and covered play structure. bill to 509j
Valuation:
N/A
Permit #:
EXC21-00081
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Commercial - cc courthouse installation of new novac 1230 fire suppression systems in entrance facility and mdf rooms
Valuation:
$45,000
Permit #:
BFIRE-23-00033
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
*eplans* commercial project application
Valuation:
N/A
Permit #:
APP25-00107
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sato elementary school addition - seismic bracing for permanently installed plumbing equipment
Valuation:
N/A
Permit #:
BLDG-2210679.DEF04
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Deferred submittal for seismic bracing for permanently installed hvac and mechanical equipment
Valuation:
N/A
Permit #:
BLDG-2210679.DEF03
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sato elementary school addition - seismic bracing for permanently installed electrical equipment
Valuation:
N/A
Permit #:
BLDG-2210679.DEF02
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
This project consists of installatin of a base of a sculpture. the base is 4'-8 x 4'-8 high. it will be cast in place concrete anchored into the existing slab in the lobby of the new building 10. the sculpture will be provided by others
Valuation:
N/A
Permit #:
B-0912-20
Status:
expired
Fee:
$209
Permit Type:
N/A
Building Type:
N/A
Ku phase 5 arts wing deferred link enclosure $100, 000 fire sprinkler $162, 250 fire alarm system $72, 000 store front glazing and frames $150, 000
Valuation:
$484,250
Permit #:
483-15-000313-DEF-05
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Phase 2 - ku deferred submittal steel joists metal stairs curtainwall
Valuation:
$455,000
Permit #:
483-15-000313-PH-DEF-01
Status:
filed
Fee:
$255
Permit Type:
N/A
Building Type:
N/A
Fire alarm deferred submittal for garfield elementary school renovation. bill to corvallis school district 509j. securecom inc license no. : 117195 expiration date: 9/29/2022
Valuation:
$71,995
Permit #:
DFS20-00053
Status:
complete
Fee:
$671
Permit Type:
N/A
Building Type:
N/A
Westview hs culinary classroom - interior renovation, demolish existing equipment, exhaust hoods, ceilings, sinks and casework and replace with new
Valuation:
N/A
Permit #:
BLDG-2101922
Status:
filed
Fee:
$1,792
Permit Type:
N/A
Building Type:
N/A
Butteville rd ne & le brun rd ne; ground-mounted solar plant. no septic on parcel.
Valuation:
$500,000
Permit #:
555-19-004913-STR
Status:
issued
Fee:
$5,302
Permit Type:
New
Building Type:
N/A
Commercial: structural foundation and pre-fab aluminum ramp for relocation of modular building to new parking lot f. separate permit bcomm-23-00073 for parking lot f construction
Valuation:
N/A
Permit #:
BCOMM-23-00076
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Key design elements of the garfield elementary school renovation project include an all new play shed outdoor classroom (garden) loop trail and important building upgrades such as a larger more welcoming entry and six new classrooms. other improvements include safety & security improvements such as enhanced emergency communication systems improved playground lighting improved seismic ... see more
Valuation:
N/A
Permit #:
PRE19-00045
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
The hoover elementary school project is a full replacement of the existing hoover elementary school. it will also result in the removal of all modular out-buildings new parking areas and a reconfiguration of the school grounds. the new building will be located on the eastern half of the site. there are several important reasons for doing this: • the existing school which is located on... see more
Valuation:
N/A
Permit #:
PRE19-00044
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ibex st ne - 60th ave ne; ground utility solar
Valuation:
$500,000
Permit #:
555-19-004916-STR
Status:
issued
Fee:
$4,596
Permit Type:
New
Building Type:
N/A
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Dlr Group Architecture & Engineering Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Dlr Group Architecture & Engineering Inc License info
Verified License
| License # | ARF-11121 |
| Status | Active |
| State | Oregon |
| Type | Architectural Firm |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Dlr Group Architecture & Engineering Inc at the Oregon Board of Architect Examiners.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Washington |
- When BuildZoom last verified this license, it had an expiration date of May, 2021. Check the current license status of Dlr Group Architecture & Engineering Inc with the Washington State Business Licensing
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ARF-0091 |
| Status | Inactive |
| State | Oregon |
| Type | Architectural Firm |
- According to the Oregon Board of Architect Examiners, 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 Dlr Group Architecture & Engineering Inc at the Oregon Board of Architect Examiners.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
36
Permits
- Building permit records show that Dlr Group Architecture & Engineering Inc has worked on 36 permitted projects.
Dlr Group Architecture & Engineering Inc Employees
DW
Dennis L. Wiederholt
DI
Dlr Group Architecture & Engineering Inc.