Updated: Aug 15, 2025
Location and Projects
Address
3327 NE 144th Ave, Portland, OR, 97230
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Gnh Development Construction
Their BuildZoom score of 103 ranks in the top 10% of 62,733 Oregon licensed contractors.
If you are thinking of hiring Gnh Development Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Gnh Development Inc Services
Start a project today:
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Framing
Garage Construction
Other Commercial New Constr...
ADU
Whole Home Remodel
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Single Room Remodel
Gnh Development Inc Contact Information
Phone Number: (971) 282-2560
Address: 3327 NE 144th Ave, Portland, OR 97230
This is a sample of this contractor's permits. Click here to access their complete permit history.
Pdox ps: interior tenant improvement for new tenant on second floor. includes demolish of interior partition walls and doors. addition new partial height wall casework and plumbing
Valuation:
N/A
Permit #:
2025-025166-000-00-CO
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single pdf convert basement to habitable space. interior walls and doors. family room with closet 2 bedrooms with closets new egress window and wells. relocate bathroom (total 2). laundry mechanical and storage room. *et pt mt separate*
Valuation:
N/A
Permit #:
2024-061626-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single pdf - value added revision to addition walls doors suspended ceiling grid and casework with accesible sink cabinet and full height wall. change shell occupancy to b from m. revise overhead door size storefront windows and door with window
Valuation:
N/A
Permit #:
2020-213071-REV-01-CO
Status:
filed
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Single pdf- alteration to convert basement to an accessory dwelling unit to include 2 bathrooms(4total) 3 bedrooms living room and kitchen, *** mechanical electrical and plumbing permits to be obtained separately. ***
Valuation:
N/A
Permit #:
2023-092021-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
King road; addition garage bedroom bathroom. construct front porch and remodel existing bathroom
Valuation:
$83,617
Permit #:
385-20-000846-STR-01
Status:
final
Fee:
$1,767
Permit Type:
Addition
Building Type:
N/A
Single pdf - new 280 sf detached garage to replace existing garage. separate permit for existing garage demolition**et permit separate
Valuation:
N/A
Permit #:
2025-065816-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Single pdf - tenant improvement for first time tenant establish b and s-1 occupancy no work
Valuation:
N/A
Permit #:
2023-011713-000-00-CO
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single pdf - addition of 18 sf to se corner of house to enlarge kitchen**et mt and pt permits separate
Valuation:
N/A
Permit #:
2024-064142-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Single pdf: value added revision to addition an office
Valuation:
N/A
Permit #:
2022-101401-REV-01-CO
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single pdf - value added revision removal of door and revised concrete entrance walkway
Valuation:
N/A
Permit #:
2021-086304-REV-01-CO
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single pdf - structural repairs due to vehicle impact
Valuation:
N/A
Permit #:
2025-011040-000-00-CO
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Dormer addition to rear of house to include relocation of existing bathroom and replacement of half wall with full wall to enclose upper bedroom.***mechanical electrical and plumbing to be obtained separately***
Valuation:
N/A
Permit #:
2018-245961-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Addition
Building Type:
Single family res...
New wall to divide existing basement living space (established by fireplace) into studio/mechanical and sleeping unit. legalize 2nd sink in wet bar. *****not an adu***** electrical plumbing and mechanical permits to be obtained separtely**** response to 17-201153-hs
Valuation:
N/A
Permit #:
2017-261999-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Alteration
Building Type:
Single family res...
Tenant improvement and change of occupancy from m to b. modify existing bathroom and addition another bathroom. addition washer & dryer. change interior wall layout addition new interior walls
Valuation:
N/A
Permit #:
2018-271583-000-00-CO
Status:
final
Fee:
N/A
Permit Type:
Alteration
Building Type:
Retail
Tenant improvement for new tenant; install demising wall to create tenant space on east portion of building; install new partition walls to create restroom break room storage and retail
Valuation:
N/A
Permit #:
2019-192007-000-00-CO
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
Retail
Tenant improvement for first time tenant; change of use from office to restaurant (b occupancy); addition prep area with walk in cooler and counter and new seating area
Valuation:
N/A
Permit #:
2019-222958-000-00-CO
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
Warehouse
Install two mini-split units vent out 3 fans vent out range hood
Valuation:
$28,000
Permit #:
451-21-000792-MECH
Status:
final
Fee:
$151
Permit Type:
New
Building Type:
N/A
Single pdf - tenant improvement on 1st floor new interior walls to create office server room new demising wall
Valuation:
N/A
Permit #:
2020-165955-000-00-CO
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
Warehouse
Addition single family residence - adding bedroom bathroom family room wet bar
Valuation:
$60,000
Permit #:
B0116919
Status:
final
Fee:
$1,294
Permit Type:
N/A
Building Type:
N/A
Single pdf - dfs for wood roof trusses
Valuation:
N/A
Permit #:
2020-213071-DFS-01-CO
Status:
filed
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
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Gnh Development Inc License info
License Not Verified
| License # | 166992 |
| Status | Active |
| State | Oregon |
| Type | Residential General Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of October, 2025. Check the current license status of Gnh Development Inc with the Oregon Construction Contractors Board (CCB)
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 166992 |
| Status | Active |
| State | Oregon |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Gnh Development Inc with the Oregon Construction Contractors Board (CCB)
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Insured
| Insurer | Sl - Atlantic Casualty Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | 429 Developers Surety And Indemnity Company |
| Bond Value | $20,000 |
33
Permits
- Building permit records show that Gnh Development Inc has worked on 33 permitted projects.
Gnh Development Inc Employees
HN
Hatziyiannis, George Nikos
Rmi Owner