Updated: May 29, 2026
Location and Projects
Address
14219 E Piper, Spokane, WA, 99217
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AG Mechanical
AG Mechanical, 14219 E Piper, Spokane, WA (Owned by: Joseph Davis) holds a Plumbing Contractor, Journey Level license and 5 other licenses according to the Tukwila license board.
Their BuildZoom score of 105 ranks in the top 8% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring AG Mechanical, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
AG Mechanical Contact Information
Phone Number: (509) 226-3636
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Address: 14219 E Piper, Spokane, WA 99217
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AG Mechanical Spokane
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
AG Mechanical has a BuildZoom score of 105, which places them above 92% of 128,670 contractors in Washington.
Activity
|
21 projects
|
2025 |
|
39 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that AG Mechanical has worked on at least
66.0 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 |
Analyzing permits over the last 4 years shows that AG Mechanical mostly works on
new construction
projects.
Pricing
|
5 projects
|
< $5k |
|
7 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $9,055. 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.
AG Mechanical Reviews
4 out of 5 stars, based on
3
reviews
-
By Scott K.April 29, 2022Repair mechanism in toilet.
-
By Greg M.October 8, 2021
Joe and Cole, are honest hard working plumbers. Fair price and honest. Have used several times, highly recommended!
-
By Jeff A.December 15, 2020Repair toilet$75
Joe from AG Mechanical went way beyond what he needed to by calling American Home Shield to explain why he needed to make a return call to fix our toilet. His explanation saved us another $75 for placing a second AHS call. Much appreciated and he did excellent, fast work. Well done!
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential remodel- remodeling both floors. new plumbing initially the electrical and plumbing was just going to be modified to accommodate the minor floor plan changes. however they ended up being completely replaced thru-out the entire house kitchen completely remodeled and reconfigured upstairs bathroom gutted and updated
Valuation:
N/A
Permit #:
B2305721PLMB
Status:
final
Fee:
$168
Permit Type:
Remodel
Building Type:
N/A
Single-family dwelling w/garage and attached adu electric (gsl 43#)
Valuation:
$9,348
Permit #:
E-B2504184
Status:
complete
Fee:
$0
Permit Type:
N/A
Building Type:
Residential
Residence w/garage
Valuation:
$14,553
Permit #:
E-B2401704
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Single family dwelling w/garage gas (gsl 43#) hodges north pe-2100-21 block 2 lot 2
Valuation:
$1,771
Permit #:
E-B2400157
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Single family dwelling w/garage gas (gsl 43#) hodges north pe-2100-21 block 2 lot 1
Valuation:
$1,771
Permit #:
E-B2400156
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
BLD-2025-1578
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
Commercial
No Description Available
Valuation:
N/A
Permit #:
BLD-2025-1245
Status:
complete
Fee:
$0
Permit Type:
N/A
Building Type:
Commercial
No Description Available
Valuation:
N/A
Permit #:
BLD-2025-0957
Status:
complete
Fee:
$0
Permit Type:
N/A
Building Type:
Commercial
No Description Available
Valuation:
N/A
Permit #:
BLD-2025-0956
Status:
complete
Fee:
$0
Permit Type:
N/A
Building Type:
Commercial
No Description Available
Valuation:
N/A
Permit #:
BLD-2025-0884
Status:
complete
Fee:
$0
Permit Type:
N/A
Building Type:
Commercial
No Description Available
Valuation:
N/A
Permit #:
BLD-2025-0794
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
No Description Available
Valuation:
N/A
Permit #:
BLD-2025-0644
Status:
issued
Fee:
$78
Permit Type:
N/A
Building Type:
Commercial
Scope of work: remodeling kitchen space in main floor and basement
Valuation:
N/A
Permit #:
B2411266PLMB
Status:
final
Fee:
$91
Permit Type:
Remodel
Building Type:
N/A
Single-family dwelling w/garage electric (gsl 43#)
Valuation:
$21,960
Permit #:
E-B2401739
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Single-family dwelling w/garage electric (gsl 60#)
Valuation:
$3,388
Permit #:
E-B2405147
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Single family residence with 3-car garage
Valuation:
N/A
Permit #:
E-B2200812
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Single family residence w/garage
Valuation:
$13,783
Permit #:
E-B2404590
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Single family residence w/garage
Valuation:
N/A
Permit #:
E-B2200810
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
BLD-2023-1878
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
No Description Available
Valuation:
N/A
Permit #:
BLD-2023-1224
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
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Verified License
BuildZoom confirmed this contractor's license
AG Mechanical License info
Verified License
| License # | GMECHGM785L7 |
| Status | Active |
| City | Tukwila |
| Type | Plumbing Contractor, Journey Level |
| Class | Individual |
| Business Type | Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for AG Mechanical at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | GMECHGM785L7 |
| Status | Active |
| State | Washington |
| Type | Plumbing Contractor, Plumbing Contractor |
| Business Type | Individual |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for AG Mechanical at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GMECHGM830BP |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Individual |
| Business Type | Individual |
- According to the The City of Tukwila, WA, 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 AG Mechanical at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GMECHGM830BP |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- According to the Washington State Department of Labor & Industries, 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 AG Mechanical at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GMECHGM895DH |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- According to the Washington State Department of Labor & Industries, 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 AG Mechanical at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GMECHGM902DN |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- According to the Washington State Department of Labor & Industries, 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 AG Mechanical at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | United Fire & Casualty Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | United States Fire Insurance Co |
| Bond Value | $12,000 |
141
Permits
- Building permit records show that AG Mechanical has worked on 141 permitted projects.
AG Mechanical Employees
AD
Anthony Davis
Owner
DL
Davis, Joseph L
Owner
DL
Davis, Joseph Lee
Owner
JD
Joseph Davis
Owner
What a terrible experience! Work was not done properly. Joe does talk way too much and Cole is way overconfident because his Mickey Mouse work does not hold up.