Location and Projects
Address
5450 W GOWEN RD, Boise, ID, 83709
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Knife River Corporation Northwest Engineer
Knife River Corporation Northwest, 5450 W Gowen Rd, Boise, ID (Owned by: Calvin Dewall, James Lauteren) holds a Contractor license and 17 other licenses according to the Ada County license board.
Their BuildZoom score of 110 ranks in the top 4% of 53,194 Idaho licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Knife River Corporation Northwest, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Knife River Corporation Northwest Services
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Knife River Corporation Northwest Contact Information
Phone Number: (541) 918-5100
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Address: 5450 W GOWEN RD, Boise, ID 83709
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Knife River Corporation Northwest Boise
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Knife River Corporation Northwest has a BuildZoom score of 110, which places them above 96% of 53,194 contractors in Idaho.
Activity
|
21 projects
|
2025 |
|
16 projects
|
2024 |
|
156 projects
|
2023 |
Our building permit records indicate that Knife River Corporation Northwest has worked on at least
193.0 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.
Experience
|
13 projects
|
New Constructions |
|
4 projects
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that Knife River Corporation Northwest mostly works on
new construction
and commercial renovation
projects.
Pricing
|
137 projects
|
< $5k |
|
1 project
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
|
1 project
|
$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 Knife River Corporation Northwest
This is a sample of this contractor's permits. Click here to access their complete permit history.
Property lines to be clearly marked (boise airport - snow fence) special inspections required - permit to remove and replace perimeter fencing. scope of work includes removing 180 of 8 tall chain link fence; installing concrete footings and concrete eco-blocks replace with 12 tall chain link fence with barb-wire cap and related site work as per plans and engineering. a certificate of ... see more
Valuation:
$300,000
Permit #:
BLD24-00650
Status:
triage
Fee:
$2,737
Permit Type:
Alteration
Building Type:
Commercial
**(boise airport vehicle gate replacements) ** permit is to demolish and replace (3) security vehicle gates and a pedestrian gate at (4) separate locations around the airport. special inspections are required. work to include- demolition of asphalt concrete fence curb and gutter and existing gates. installing gates as per plans along with proposed asphalt concrete bollards curb gates ... see more
Valuation:
$750,000
Permit #:
BLD24-01577
Status:
filed
Fee:
$6,690
Permit Type:
Alteration
Building Type:
Commercial
Bnd22-00058 placed for improvements jct. (colebluff cottages subdivision) retail/residential site development) - grading permit to excavate grade and compact site earth materials in preparation for future retail/residential development site. all work to be performed as approved by the public works department and planning & zoning department under. sub20-00031/pud20-00028 cva20-00029 c... see more
Valuation:
$1,489,800
Permit #:
GRD21-00004
Status:
issued
Fee:
$4,550
Permit Type:
N/A
Building Type:
N/A
(azek company industrial site improvements - grading) - grading permit to pave existing dirt lot. work to include asphalt paving landscaping site lighting improvements & storm water management per engineered plans approved by the public works department. no buildings are to be constructed or installed under this permit. (blh)
Valuation:
$7,656,000
Permit #:
GRD21-00033
Status:
issued
Fee:
$20,316
Permit Type:
N/A
Building Type:
N/A
Foxcroft offsite - pedestrian bridge over ten mile creek. permit expired. asking for renewal. plans have not changed
Valuation:
$374,000
Permit #:
C-MISC-2023-0042
Status:
expired
Fee:
$4,109
Permit Type:
N/A
Building Type:
N/A
Install storm drain seepage beds and associated piping. install water lines from meter setter to 5 from building and water facilities. install sewer service from main to building. connect restroom service to main
Valuation:
$111,460
Permit #:
C-EXC-2022-0037
Status:
final
Fee:
$2,345
Permit Type:
N/A
Building Type:
N/A
(wichita subdivison) to conduct excavation of approximately 980 cubic yards of earth in the site preparation for a new residential subdivision (future single family dwellings) as approved by the city of boise public works department. no structures or building construction is allowed under this permit. esc21-01368 is to be issued with this permit. no bnd req'd. (aa) “no vertical constr... see more
Valuation:
$5,000
Permit #:
GRD21-00064
Status:
final
Fee:
$392
Permit Type:
N/A
Building Type:
N/A
Stephens subdivision to conduct excavation of approximately 1503 cubic yards of earth in the site preparation for a new residential subdivision (future single-family dwellings) as approved by the city of boise public works department. no structures or building construction is allowed under this permit. esc22-00388 is to be issued with this permit. per boise city building code no bond ... see more
Valuation:
N/A
Permit #:
GRD22-00026
Status:
issued
Fee:
$268
Permit Type:
N/A
Building Type:
N/A
No vertical construction in this permit: grading sewer water streets drainage and power
Valuation:
N/A
Permit #:
GRD25-00017
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Roadway removal and replacement curb and sidewalk storm sewer replacement
Valuation:
N/A
Permit #:
ENG2025-0126
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Engineering
Grading sewer water streets drainage power. no vertical construction
Valuation:
N/A
Permit #:
GRD25-00001
Status:
filed
Fee:
$10,174
Permit Type:
N/A
Building Type:
N/A
(sunnyside subdivision no. 4) to conduct excavation of approximately 15, 000 cubic yards of earth in the site preparation for a new residential subdivision (future single family dwellings) as approved by the city of boise public works department. no structures or building construction is allowed under this permit. esc20-0379 is to be issued with this permit. (gf)
Valuation:
N/A
Permit #:
GRD20-00020
Status:
final
Fee:
$465
Permit Type:
N/A
Building Type:
N/A
(west boise modular buuildings) adding three (3) modular offices(mod# 2008-00086 00087 00089) to the west boise treatment facility. plan mod for approval of the ramps and stairs and state stamped plans and placement of three 1, 681 sq. ft. modular buildings).the mod numbers for the buildings are 2008-00085 2008-00088 and this phase is for the review of the foundation only. a plan modi... see more
Valuation:
N/A
Permit #:
BLD20-01897
Status:
triage
Fee:
$4,780
Permit Type:
New
Building Type:
Commercial
(sampling station building - esd effluent pressure line phase 4) to construct a 120 sq. ft. one story un-occupied commercial building and related site improvements. approval is contingent upon adhering to the approved plans on file attached engineering and plan review report and plan review report. scope of work includes: site work construction of a slab on grade concrete foundation 1... see more
Valuation:
N/A
Permit #:
BLD20-04827
Status:
final
Fee:
$2,040
Permit Type:
New
Building Type:
Commercial
New site for ada county coroner's office. includes sewer stub off existing main water fire and storm drain
Valuation:
$159,193
Permit #:
C-EXC-2022-0036
Status:
final
Fee:
$2,822
Permit Type:
N/A
Building Type:
N/A
Pedestrian bridge over ten mile creek
Valuation:
$374,000
Permit #:
C-MISC-2023-0006
Status:
expired
Fee:
$3,477
Permit Type:
N/A
Building Type:
N/A
Riverton 1 - knife river - swr/wtr/sd/irr/sub/base/asphlt/mh
Valuation:
N/A
Permit #:
SUB25-0290
Status:
issued
Fee:
N/A
Permit Type:
New subdivision
Building Type:
N/A
Knife river 30256007 kuna and locust grove sewer water tie
Valuation:
N/A
Permit #:
ZONE25-0730
Status:
issued
Fee:
$595
Permit Type:
Trench <50’
Building Type:
N/A
Western airport phase 1 - permit to excavate grade and pave a parking lot per engineered plans on file as approved by public works department. install curbing and striping as noted on plans. electrical permit required for site lighting. see esc19-01028 for erosion. no buildings are to be constructed or installed under this permit. will need planning/zoning approval. can
Valuation:
N/A
Permit #:
GRD19-00057
Status:
issued
Fee:
$3,017
Permit Type:
N/A
Building Type:
N/A
(baserri phase 3 – grading)to conduct excavation of approximately 1950 cubic yards of earth in the site preparation for a new residential subdivision (future single family dwellings) as approved by the city of boise public works department. no structures or building construction is allowed under this permit. esc19-00092 is to be issued with this permit. per boise city building code. (... see more
Valuation:
N/A
Permit #:
GRD19-00092
Status:
final
Fee:
$258
Permit Type:
N/A
Building Type:
N/A
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Knife River Corporation Northwest Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Knife River Corporation Northwest License info
Verified License
| License # | AEC21853 |
| Status | Active |
| County | Ada County |
| Type | Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Knife River Corporation Northwest at the The Ada County Highway District (ACHD).
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC21399 |
| Status | Active |
| County | Ada County |
| Type | Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Knife River Corporation Northwest at the The Ada County Highway District (ACHD).
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | RCE-46906 |
| Status | Active |
| State | Idaho |
| Type | General Contractor Registration |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Knife River Corporation Northwest at the State of Idaho Bureau Of Occupational Licenses.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | RCE-41728 |
| Status | Active |
| State | Idaho |
| Type | General Contractor Registration |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Knife River Corporation Northwest at the State of Idaho Bureau Of Occupational Licenses.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Ada County |
| Type | Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Knife River Corporation Northwest at the The Ada County Highway District (ACHD).
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC20912 |
| Status | Active |
| County | Ada County |
| Type | Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Knife River Corporation Northwest at the The Ada County Highway District (ACHD).
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC20547 |
| Status | Active |
| County | Ada County |
| Type | Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Knife River Corporation Northwest at the The Ada County Highway District (ACHD).
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 0074631 |
| Status | Active |
| State | Nevada |
| Type | A 12 Excavating, Grading, Trenching And Surfacing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Knife River Corporation Northwest at the Nevada State Contractors Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 069393 |
| Status | Active |
| State | Idaho |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Knife River Corporation Northwest with the Idaho Division of Building Safety
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 10780213-5501 |
| Status | Active |
| State | Utah |
| Type | E100 General Engineering Qualifier |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of November, 2023. Check the current license status of Knife River Corporation Northwest with the Utah Division of Occupational and Professional Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLB-EPH-5796 |
| Status | Active |
| State | Idaho |
| Type | Plumbing Unlicensed |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2012. Check the current license status of Knife River Corporation Northwest with the Idaho Division of Building Safety
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLB-EPH-8087 |
| Status | Active |
| State | Idaho |
| Type | Plumbing Unlicensed |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2012. Check the current license status of Knife River Corporation Northwest with the Idaho Division of Building Safety
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 74631 |
| Status | Active |
| State | Nevada |
| Type | A-2 - Highways |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of March, 2014. Check the current license status of Knife River Corporation Northwest with the Nevada State Contractors Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RCE-21168 |
| Status | Active |
| State | Idaho |
| Type | Excavation Trenching Site Prep |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2011. Check the current license status of Knife River Corporation Northwest with 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 # | RCE - 21168 |
| Status | Inactive |
| State | Idaho |
| Type | Registered Entity Contractor |
| Business Type | Corporation |
- 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 Knife River Corporation Northwest 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 # | 8017467-5501 |
| Status | Inactive |
| State | Utah |
| Type | E100 General Engineering Qualifier |
| Business Type | Corporation |
- According to the Utah Division of Occupational and Professional Licensing, 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 Knife River Corporation Northwest at the Utah Division of Occupational and Professional Licensing.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 8017467-5551 |
| Status | Inactive |
| State | Utah |
| Type | E100 General Engineering Qualifier |
| Business Type | Corporation |
- According to the Utah Division of Occupational and Professional Licensing, 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 Knife River Corporation Northwest at the Utah Division of Occupational and Professional Licensing.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 41282 |
| Status | Inactive |
| State | North Dakota |
| Type | Contractor |
| Business Type | Corporation |
- According to the North Dakota Secretary of State, 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 Knife River Corporation Northwest at the North Dakota Secretary of State.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Bonded
| Bonded Agent | Liberty Mutual Insurance Company |
| Bond Value | $50,000 |
991
Permits
- Building permit records show that Knife River Corporation Northwest has worked on 991 permitted projects.
Knife River Corporation Northwest Employees
AB
Amanda M Bewley
BC
Barney, David Charles
Chairman Of The Board Chief Executive Officer
BM
Bewley, Amanda Marie
CL
Calvin Dewall, James Lauteren
Owner
CK
Christenson, Nancy Kay
Treasurer
DT
Dave Turner
Owner
EM
Ethan Hasentein, Steven Mote
Owner
GR
Gray, Brian Robert
President
HR
Hasenstein, Ethan Resnick
Secretary Assistant
JM
John Myers
Contact 1
JS
Joshua J Smith
JR
Justin Wesley Rosin
KL
Kadrmas, Marney Louise
Secretary Assistant
KW
Knife River Corp Mountain West
KS
Kuntz, Daniel Stanley
Secretary
MD
Mote, Steven Daniel
Vice President
TW
Turner, David Wayne
President