Updated: May 16, 2026
Location and Projects
Address
12646 INTERURBAN AVE S, Tukwila, WA, 98168
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Trotter & Mrtn Fy Svc/ Pnw HVAC/Mechanical Contractor
Trotter & Mrtn Fy Svc/ Pnw Inc, 12646 Interurban Ave S, Tukwila, WA (Owned by: Ryan, David) holds a Electrical Contractor, Hvac/Rfrg license and 3 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 Trotter & Mrtn Fy Svc/ Pnw Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Trotter & Mrtn Fy Svc/ Pnw Inc Services
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Trotter & Mrtn Fy Svc/ Pnw Inc Contact Information
Phone Number: (360) 493-8870
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Address: 12646 INTERURBAN AVE S, Tukwila, WA 98168
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Trotter & Mrtn Fy Svc/ Pnw Inc Tukwila
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Trotter & Mrtn Fy Svc/ Pnw Inc has a BuildZoom score of 105, which places them above 92% of 128,670 contractors in Washington.
Activity
|
5 projects
|
2025 |
|
3 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Trotter & Mrtn Fy Svc/ Pnw Inc has worked on at least
10.0 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
|
8 projects
|
HVAC projects |
|
7 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Trotter & Mrtn Fy Svc/ Pnw Inc mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$100k-$250k |
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 Trotter & Mrtn Fy Svc/ Pnw Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
American medical response|when submitting an application please ensure you have attached all required documents.|certification: by using this p-ortal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of t... see more
Valuation:
N/A
Permit #:
EL25-0184
Status:
expired
Fee:
$319
Permit Type:
Non-residential
Building Type:
N/A
American medical response|when submitting an application please ensure you have attached all required documents.|certification: by using this p-ortal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of t... see more
Valuation:
N/A
Permit #:
M25-0030
Status:
expired
Fee:
$772
Permit Type:
Non-residential
Building Type:
N/A
American medical response|when submitting an application please ensure you have attached all required documents.|certification: by using this p-ortal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of t... see more
Valuation:
N/A
Permit #:
M25-0027
Status:
expired
Fee:
$467
Permit Type:
Non-residential
Building Type:
N/A
American medical response|when submitting an application please ensure you have attached all required documents.|certification: by using this p-ortal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of t... see more
Valuation:
N/A
Permit #:
EL25-0157
Status:
expired
Fee:
$319
Permit Type:
Non-residential
Building Type:
N/A
Danner corp: replace hvac package unit remove and replace like for like 10-ton hvac package unit located at ground level no changes in electrical gas or ductwork. disconnect and remove old unit and replace with new unit all connections match and are the same
Valuation:
N/A
Permit #:
MEC25-0241
Status:
issued
Fee:
$177
Permit Type:
N/A
Building Type:
N/A
Refrigeration unit replacement-#102 like for like replacement of refrigeration unit with one condenser and two evaporators no changes in electrical main or controls no alterations in location
Valuation:
N/A
Permit #:
MEC25-0152
Status:
final
Fee:
$205
Permit Type:
N/A
Building Type:
N/A
2021 imc - suite #316: condenser unit cu-93 - (1) ductless head + (1) heat pump - we will be disconnecting the failed heat pump condensing unit and the failed indoor head unit from all power and controls. these will be installed in the same location as the existing indoor and outdoor units. they will be reconnected to the existing power and controls. no changes to electrical mains or ... see more
Valuation:
$11,984
Permit #:
MECH-2024-04611
Status:
final
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
Suite #316: disconnecting existing failed heat pump condensing unit an indoor head unit from existing power supply and controls. install a direct unit replacement and connect to existin gpower and controls. no changes to any electrical mains or controls. - (1) other - 2023 nec
Valuation:
$195
Permit #:
ELEC-2024-04762
Status:
final
Fee:
$114
Permit Type:
N/A
Building Type:
N/A
Safeway distribution center - remote terminal unit and mini split replacement, we will be replacing 1 6 ton remote terminal unit (york) with a 6 ton remote terminal unit carrier. also replacing a mitsubishi mini split. like for like both installs
Valuation:
N/A
Permit #:
MEC23-0906
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A nonresidential repair or replacement electrical project involving (2 hvac equipment - inside)
Valuation:
N/A
Permit #:
25 104144 BF
Status:
issued
Fee:
$96
Permit Type:
N/A
Building Type:
N/A
Install 1- new 10-ton package unit hp and 2- split systems with ductwork
Valuation:
$216,867
Permit #:
MECHC24-0066
Status:
final
Fee:
$1,085
Permit Type:
Remodel
Building Type:
N/A
A nonresidential repair or replacement none project involving (2 unit heater)
Valuation:
N/A
Permit #:
25 104872 BK
Status:
issued
Fee:
$728
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC24-0060
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Update hvac in treehouse adding cooling and doas
Valuation:
N/A
Permit #:
23 108949 BL
Status:
issued
Fee:
$2,762
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2025-0697
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
American medical response|when submitting an application please ensure you have attached all required documents.|certification: by using this p-ortal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of t... see more
Valuation:
N/A
Permit #:
EL25-0180
Status:
canceled
Fee:
N/A
Permit Type:
Non-residential
Building Type:
N/A
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Trotter & Mrtn Fy Svc/ Pnw Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Trotter & Mrtn Fy Svc/ Pnw Inc License info
License Not Verified
| License # | TROTTMF790PL |
| Status | Active |
| City | Tukwila |
| Type | Electrical Contractor, Hvac/Rfrg |
| Class | Corporation |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of October, 2025. Check the current license status of Trotter & Mrtn Fy Svc/ Pnw Inc with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | TROTTMF790PL |
| Status | Active |
| State | Washington |
| Type | Electrical Contractor, Electrical Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Trotter & Mrtn Fy Svc/ Pnw Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | TROTTMF792PN |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Trotter & Mrtn Fy Svc/ Pnw Inc 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 # | TROTTMF792PN |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- 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 Trotter & Mrtn Fy Svc/ Pnw Inc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | Continental Insurance Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Liberty Mutual Ins Co |
| Bond Value | $12,000 |
10
Permits
- Building permit records show that Trotter & Mrtn Fy Svc/ Pnw Inc has worked on 10 permitted projects.
Trotter & Mrtn Fy Svc/ Pnw Inc Employees
DR
David Ryan
President
ER
Elizabeth Ryan
Member
JR
Jane Ryan
Secretary
KF
Keith Franke
Member
RD
Ryan, David
Owner
RJ
Ryan, Elizabeth Jane
Owner