Updated: Jun 03, 2026
Location and Projects
Address
5885 Tremont Ave, Davenport, IA, 52807
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Northwest Mechanical
Northwest Mechanical, 5885 Tremont Ave, Davenport, IA (Owned by: Dennis T Hester) holds a Contractor License license and 8 other licenses according to the Oelwein license board.
Their BuildZoom score of 112 ranks in the top 3% of 39,764 Iowa licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Northwest Mechanical, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Northwest Mechanical Contact Information
Phone Number: (563) 332-1983
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Address: 5885 Tremont Ave, Davenport, IA 52807
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Northwest Mechanical Davenport
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Northwest Mechanical has a BuildZoom score of 112, which places them above 97% of 39,764 contractors in Iowa.
Activity
|
1 project
|
2026 |
|
300 projects
|
2025 |
|
201 projects
|
2024 |
|
363 projects
|
2023 |
Our building permit records indicate that Northwest Mechanical has worked on at least
865.0 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
|
284 projects
|
Mechanical projects |
|
193 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Northwest Mechanical mostly works on
mechanical project
and hvac project
projects.
Pricing
|
636 projects
|
< $5k |
|
211 projects
|
$5k-$20k |
|
6 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $2,500. This graph shows the distribution of these job values.
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
160 ton
Valuation:
$957,500
Permit #:
25-4070
Status:
issued
Fee:
$0
Permit Type:
Air conditioning
Building Type:
Tlfx commercial
Attention: the applicant shall provide proper access to all mechanical and electrical equipment. access shall include a secure ladder or other approved means to access furnace or roof-top equipment
Valuation:
N/A
Permit #:
23-16978
Status:
issued
Fee:
$55
Permit Type:
Gas meter
Building Type:
Commercial
Attention: the applicant shall provide proper access to all mechanical and electrical equipment. access shall include a secure ladder or other approved means to access furnace or roof-top equipment
Valuation:
N/A
Permit #:
24-66156
Status:
issued
Fee:
$55
Permit Type:
Gas meter
Building Type:
Single family dwe...
Dig up both sides of wall between the two suites reconfigure waste plumbing install proper cleanout delete and remove problematic fitting (double wye on its back) bed pipe in proper gravel
Valuation:
$7,897
Permit #:
24-65037
Status:
issued
Fee:
$84
Permit Type:
Sanitary sewer line
Building Type:
Commercial
Gas service release for natural gas generator. contractor understands that they will not allow occupancy of the above structure before a certificate of occupancy has been obtained. violation of this agreement will result in denial of temporary heat requests in the future
Valuation:
N/A
Permit #:
22-16309
Status:
issued
Fee:
$50
Permit Type:
Temporary heat
Building Type:
Commercial
Replace 5 section of cast 4 iron with 3 pvc banding onto the copper - $1 309 + tax. no warranty vibration of piping system could cause other sections of pipe to break or leak
Valuation:
$1,309
Permit #:
24-39858
Status:
issued
Fee:
$18
Permit Type:
Repipe
Building Type:
Single family dwe...
Replace water line: replacing the water service line from the meter pit in the front yard to the exterior/foundation of the house
Valuation:
$11,543
Permit #:
25-40466
Status:
issued
Fee:
$120
Permit Type:
Water service
Building Type:
Single family dwe...
Running gas piping for stove and fireplace. fireplace installed by others
Valuation:
$1,000
Permit #:
25-5275
Status:
issued
Fee:
$15
Permit Type:
Gas piping
Building Type:
Single family dwe...
Attention: the applicant shall provide proper access to all mechanical and electrical equipment. access shall include a secure ladder or other approved means to access furnace or roof-top equipment
Valuation:
N/A
Permit #:
22-38925
Status:
issued
Fee:
$55
Permit Type:
Gas meter
Building Type:
Single family dwe...
Attention: the applicant shall provide proper access to all mechanical and electrical equipment. access shall include a secure ladder or other approved means to access furnace or roof-top equipment
Valuation:
N/A
Permit #:
22-7361
Status:
issued
Fee:
$55
Permit Type:
Gas meter
Building Type:
Commercial
Attention: the applicant shall provide proper access to all mechanical and electrical equipment. access shall include a secure ladder or other approved means to access furnace or roof-top equipment
Valuation:
N/A
Permit #:
23-61696
Status:
issued
Fee:
$55
Permit Type:
Gas meter
Building Type:
Single family dwe...
28 fan coils central wing 16 in south wing
Valuation:
$499,600
Permit #:
23-41035
Status:
issued
Fee:
$4,004
Permit Type:
Ahu
Building Type:
Assembly
10 ton and 1270 mbh remote terminal unit
Valuation:
$365,900
Permit #:
22-62255
Status:
issued
Fee:
$3,336
Permit Type:
Remote terminal unit
Building Type:
Commercial
Replace furnace and air conditioning 60000 btu and 2 ton units
Valuation:
$8,065
Permit #:
25-32866
Status:
issued
Fee:
$86
Permit Type:
Gffa/AC
Building Type:
Single family dwe...
Furnace and air conditioning replacement 80000 btu and 2 ton
Valuation:
$10,632
Permit #:
25-24091
Status:
issued
Fee:
$111
Permit Type:
Gffa/AC
Building Type:
Single family dwe...
Bore new line for curbstop & install stop valve and riser
Valuation:
$15,644
Permit #:
25-3878
Status:
issued
Fee:
$161
Permit Type:
Water service
Building Type:
Multi-family dwel...
2.5 ton air conditioning and 60k btu furnace replacements
Valuation:
$8,117
Permit #:
25-51765
Status:
issued
Fee:
$86
Permit Type:
Gffa/AC
Building Type:
Single family dwe...
3 ton air conditioning and 80k btu furnace replacement
Valuation:
$11,545
Permit #:
25-49136
Status:
issued
Fee:
$120
Permit Type:
Gffa/AC
Building Type:
Single family dwe...
60k btu furnace and 2 ton air conditioning replacements
Valuation:
$7,494
Permit #:
25-28803
Status:
issued
Fee:
$80
Permit Type:
Gffa/AC
Building Type:
Single family dwe...
160 tons and 3200 mbh
Valuation:
$895,000
Permit #:
22-62249
Status:
issued
Fee:
$5,981
Permit Type:
Remote terminal unit
Building Type:
Commercial
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Northwest Mechanical Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Northwest Mechanical License info
Verified License
| License # | GC-0016 |
| Status | Active |
| City | Oelwein |
| Type | Contractor License |
| Business Type | Corporation |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Northwest Mechanical at the City of Oelwein.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | C130711 |
| Status | Active |
| State | Iowa |
| Type | Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Northwest Mechanical at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 31213-25 |
| Status | Active |
| State | Nebraska |
| Type | Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Northwest Mechanical at the Nebraska Department of Labor.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 50314-CL |
| Status | Active |
| State | Iowa |
| Type | Plumbing And Mechanical |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of June, 2023. Check the current license status of Northwest Mechanical with the Iowa Department of Public Health
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 60001 |
| Status | Active |
| State | Louisiana |
| Type | Commercial License Certificate |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of Northwest Mechanical with the Louisiana Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 41087 |
| Status | Active |
| State | North Dakota |
| Type | Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Northwest Mechanical with the North Dakota Secretary of State
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | P00888 |
| Status | Inactive |
| City | Columbus |
| Type | Plumbing Cont |
| Business Type | Corporation |
- According to the The City of Columbus, OH, 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 Northwest Mechanical at the The City of Columbus, OH.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 13876 |
| Status | Inactive |
| State | Iowa |
| Type | Engineer/Land Surveyors |
| Business Type | Corporation |
- According to the Iowa Workforce Development Agency, 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 Northwest Mechanical at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C099043 |
| Status | Inactive |
| State | Iowa |
| Type | Contractor |
| Business Type | Corporation |
- According to the Iowa Workforce Development Agency, 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 Northwest Mechanical at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Bonded
| Bond Value | $1 |
1K
Permits
- Building permit records show that Northwest Mechanical has worked on 1000 permitted projects.
Northwest Mechanical Employees
BH
Barry J Huber
Owner
SH
Sharon K Hester
Owner
BT
Beth Tipsword
Owner/Officer
BM
Brock Motley
Master Of Record
DH
Dennis T Hester
Owner
GH
Greg Hester
Owner/Officer
GH
Gregory Hester
Master Of Record
GH
Gregory Joseph Hester
Owner
HB
Hodgin , D Brian
Owner
ME
Michael Ernat
Master Of Record
MW
Michael Wheeler
Master Of Record
WD
William Durand