Updated: Jul 19, 2026
Location and Projects
Address
9212 37TH AVE SW, Seattle, WA, 98126
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Alder Mechanical & Design
Their BuildZoom score of 0 does not rank in the top 50% of Washington contractors.
If you are thinking of hiring Alder Mechanical & Design, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Alder Mechanical & Design Contact Information
Phone Number: (206) 276-0665
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Address: 9212 37TH AVE SW, Seattle, WA 98126
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Building Permits by Alder Mechanical & Design
This is a sample of this contractor's permits. Click here to access their complete permit history.
A single family condo unit alteration to existing structure none project involving (1 toilet 2 sink 1 dishwasher 1 clothes washer 1 shower tub or combo 1 water heater electric
Valuation:
N/A
Permit #:
21 115317 BN
Status:
final
Fee:
$129
Permit Type:
N/A
Building Type:
N/A
A single family condo unit alteration to existing structure none project involving (1 toilet 2 sink 1 dishwasher 1 clothes washer 1 shower tub or combo 1 water heater electric
Valuation:
N/A
Permit #:
21 115316 BN
Status:
final
Fee:
$129
Permit Type:
N/A
Building Type:
N/A
A single family condo unit alteration to existing structure none project involving (1 toilet 2 sink 1 dishwasher 1 clothes washer 1 shower tub or combo 1 water heater electric
Valuation:
N/A
Permit #:
21 115315 BN
Status:
final
Fee:
$129
Permit Type:
N/A
Building Type:
N/A
A single family condo unit alteration to existing structure none project involving (1 toilet 2 sink 1 dishwasher 1 clothes washer 1 shower tub or combo 1 water heater electric
Valuation:
N/A
Permit #:
21 115314 BN
Status:
final
Fee:
$129
Permit Type:
N/A
Building Type:
N/A
A single family residential alteration to existing structure none project involving (2 sink 1 shower tub or combo) 21-110265
Valuation:
N/A
Permit #:
21 115318 BN
Status:
final
Fee:
$76
Permit Type:
N/A
Building Type:
N/A
Hussin building residential a (single family residential) (repair or replacement) project involving 1 gas - barbeque 1 gas - fireplace
Valuation:
N/A
Permit #:
BLD2020-01141
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hussin building residential a (single family residential) (alteration) project involving 1 sink 2 hose bib
Valuation:
N/A
Permit #:
BLD2020-01142
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A single family condo unit alteration to existing structure none project involving (1 toilet 1 sink 1 shower tub or combo)
Valuation:
N/A
Permit #:
19 123465 BN
Status:
final
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
Project name: vallabhajyosyula plumbing
Valuation:
N/A
Permit #:
PLU21-002
Status:
issued
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
Project name: vallabhajyosyula mechanical
Valuation:
N/A
Permit #:
MECH21-011
Status:
issued
Fee:
$113
Permit Type:
N/A
Building Type:
N/A
New sewer connection for south portable - st luke school
Valuation:
N/A
Permit #:
WWU18-2094
Status:
final
Fee:
$425
Permit Type:
New connection
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC20-0088
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Aghaei adu
Valuation:
N/A
Permit #:
BLD18-0178
Status:
final
Fee:
$684
Permit Type:
N/A
Building Type:
N/A
Remove existing roof over living and dining room and building a rec room bathroom and bedroom over this existing area with no increase in height. *does not include clear & grade (footing drain inspection only) **add on plumbing** **add on electrical *****add on mechanical
Valuation:
N/A
Permit #:
16 139501 BR
Status:
final
Fee:
$2,981
Permit Type:
N/A
Building Type:
N/A
Plumbing non residential - pnr alteration to structure or system ivr (1-866-458-7354) permit pin #: 1416063 kirkland seventh day school - install water heater
Valuation:
N/A
Permit #:
PNR14-07558
Status:
Issued
Fee:
$49
Permit Type:
N/A
Building Type:
N/A
Motel 6 sink relocation, relocating 98 sinks for motel 6. based on tip sheet # 15
Valuation:
N/A
Permit #:
PLM15-00013
Status:
final
Fee:
$1,163
Permit Type:
N/A
Building Type:
N/A
Install per fixture list
Valuation:
N/A
Permit #:
15 114014 BN
Status:
final
Fee:
$821
Permit Type:
N/A
Building Type:
N/A
Create living space in crawl space. does not included electrical. *add plumbing **add on mechanical
Valuation:
N/A
Permit #:
17 126368 BU
Status:
final
Fee:
$2,993
Permit Type:
N/A
Building Type:
N/A
Type: plumbing single family - psf class: alteration to structure or system warnick remodel: remodel plumbing- upper level bathroom. move fixtures
Valuation:
N/A
Permit #:
PSF17-08202
Status:
Issued
Fee:
$267
Permit Type:
N/A
Building Type:
N/A
Type: plumbing non residential - pnr class: alteration to structure or system, , replace existing radiator and piping for one room. (hot water heating), , project: 7th day/addition
Valuation:
N/A
Permit #:
PLM11-00143
Status:
final
Fee:
$61
Permit Type:
N/A
Building Type:
N/A
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Alder Mechanical & Design Reviews
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Alder Mechanical & Design License info
License Not Verified
| License # | ADVANMP930PU |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Plumbing |
| Class | Individual |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Alder Mechanical & Design with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ALDERM 940CF |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Plumbing, Boiler/Steam Fit/Proc Piping |
- When BuildZoom last verified this license, it had an expiration date of February, 2008. Check the current license status of Alder Mechanical & Design with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ADVANMP930PU |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
- 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 Alder Mechanical & Design 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 # | ADVANMP930PU |
| Status | Inactive |
| City | Sammamish |
| Type | Contractor |
- According to the The City of Sammamish, 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 Alder Mechanical & Design at the The City of Sammamish, WA.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Alder Mechanical & Design, click “This is My Business” to update your information.
Insured
| Insurer | National Fire & Marine |
| Insured up to | $1,000,000 |
Bonded
| Bond Value | $6,000 |
28
Permits
- Building permit records show that Alder Mechanical & Design has worked on 28 permitted projects.
Alder Mechanical & Design Employees
DD
Dan Daniels
DD
Daniels, Danny
Partner
FF
Faghihi, Farhad
Partner
FF
Farhad Faghihi
Owner