Updated: May 16, 2026
Location and Projects
Address
2000 Fairview Avenue East, Seattle, WA, 98102
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Influx Development Plumber
Influx Development LLC, 2000 Fairview Ave E, Seattle, WA (Employees: Christopher Masaniai, Masaniai, Christopher T, and Masaniai, Christopher Tui) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 107 ranks in the top 6% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Influx Development LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Influx Development LLC Services
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Influx Development LLC Contact Information
Phone Number: (206) 899-4737
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Address: 2000 Fairview Avenue East, Seattle, WA 98102
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Influx Development LLC Seattle
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Influx Development LLC has a BuildZoom score of 107, which places them above 94% of 128,670 contractors in Washington.
Activity
|
1 project
|
2025 |
|
3 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Influx Development LLC has worked on at least
13.0 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
|
New Constructions |
|
12 projects
|
Sewer laterals |
|
12 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Influx Development LLC mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
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 Influx Development LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
2308 side sewer cil 10/3/22 adding 1 new sanitary pump see 6875138-cn-005 storm footing drain and sanitary to existing combined sidesewer. per plan 6875138-cn for 1 single family residence and 1 aadu. side sewer shared with 2304 and 2300 n 38th st. shared portion of existing side sewer on adjacent property to be up sized to 6 inches as needed. osm required. (1) pump included. pe eval/... see more
Valuation:
$600,000
Permit #:
6912468-SS
Status:
issued
Fee:
$464
Permit Type:
New
Building Type:
Single family/duplex
Storm to alley discharge. sanitary to existing side sewer to sanitary main. no foundation drains. per plan 7014656-cn for alterations to existing single family residence and new dadu. no work in right of way. onsite stormwater management not required
Valuation:
N/A
Permit #:
7049991-SS
Status:
issued
Fee:
$750
Permit Type:
New
Building Type:
Single family/duplex
5/22/2024 mcb: revised to allow connection to existing 4 side sewer in steep slope - pe eval/cert and ss release and indemnificaiton received. sanitary to existing side sewer to sanitary main. storm to onsite trench dispersion per dwc plan. drainage review not required. trench dispersion system on dwc plan required per geotechnical engineering review. per plan 6875131-cn for 2 new dwe... see more
Valuation:
N/A
Permit #:
7010948-SS
Status:
complete
Fee:
$1,310
Permit Type:
New
Building Type:
Single family/duplex
Repair and line existing sewer. separate sdot permit required for work in the right of way
Valuation:
$200,000
Permit #:
7103224-SS
Status:
issued
Fee:
$280
Permit Type:
None
Building Type:
Single family/duplex
Storm drains to curb weep. footing drains to onsite. sanitary to existing sanitary lateral. per plan 6887787-cn for single family residence and dadu. project includes osm facilities. a separate sdot right-of-way permit will be required
Valuation:
N/A
Permit #:
6951455-SS
Status:
complete
Fee:
$750
Permit Type:
New
Building Type:
Single family/duplex
Storm and footing drains to drainage ditch in nw 100th street. sanitary to the existing sanitary only side sewer in mary ave nw. per plan #6913740-cn for new sfr+aadu+dadu. (north parcel) osm included flow control required. pe eval/cert required. one drainage pump. shares sanitary side sewer with 9739 mary ave n/6839314-cn. separate sdot row permit required
Valuation:
N/A
Permit #:
7001951-SS
Status:
issued
Fee:
$825
Permit Type:
New
Building Type:
Single family/duplex
Storm and footing drains to drainage ditch in nw100th street. sanitary to the existing sanitary only side sewer in mary ave nw. per plan #6839314-cn for new sfr+dadu. (south parcel) osm included flow control required. pe eval/cert required. one drainage pump. shares sanitary side sewer with 9745 mary ave nw/6913740-cn. separate sdot row permit required
Valuation:
N/A
Permit #:
7001950-SS
Status:
issued
Fee:
$825
Permit Type:
New
Building Type:
Single family/duplex
5/1/23 jcb - plan revision 6901425-cn-007: an existing tree needs to be removed due to excavation required for access to the side sewer wye near the se p/l. the csc/soil plan was updated to reflect additional soil amendment areas only. no other changes were made. 3/28/23: new dadu + new aadu 6901425-cn: new sanitary sewer to connect to the existing exterior onsite sanitary sewer conne... see more
Valuation:
N/A
Permit #:
6955800-SS
Status:
complete
Fee:
$1,128
Permit Type:
New
Building Type:
Single family/duplex
New single family residence + aadu + garage 6856925-cn: reuse the existing sanitary sewer connection to the combined sewer main in 31st ave e. pe eval/cert is required. new storm and footing drains to the combined sewer. onsite stormwater management facilities are required. no work in row
Valuation:
N/A
Permit #:
6973334-SS
Status:
issued
Fee:
$750
Permit Type:
New
Building Type:
Single family/duplex
New single family residence with two aadu's per plan #6872786-cn. sanitary to existing combined side sewer. drainage to existing combined side sewer. osm required. pe eval/cert required
Valuation:
N/A
Permit #:
6941221-SS
Status:
issued
Fee:
$813
Permit Type:
New
Building Type:
Single family/duplex
Stormwater connection to cb to combined system. sanitary connection to existing lateral to combined sanitary. per plan single family residence and dadu. pe-eval is require. osm is required. all per approved plans under 6968878-cn
Valuation:
N/A
Permit #:
7001829-SS
Status:
issued
Fee:
$750
Permit Type:
New
Building Type:
Single family/duplex
New single family residence with two aadu's per plan #6893871-cn. sanitary to existing combined side sewer. drainage to existing combined side sewer. includes osm facilities
Valuation:
N/A
Permit #:
6957630-SS
Status:
issued
Fee:
$750
Permit Type:
New
Building Type:
Single family/duplex
New 2-unit th + new 3-unit th 6861807-cn: reuse the existing sanitary sewer connection to the combined sewer main. pe eval/cert required. new storm to the existing connection to the combined sewer main. no footing drains proposed. onsite stormwater management facilities are required
Valuation:
N/A
Permit #:
6922514-SS
Status:
complete
Fee:
$1,065
Permit Type:
New
Building Type:
Multifamily
New connection to the proposed addition/alteration within property lines. no drainage review was done for this project. no work in row
Valuation:
N/A
Permit #:
7046729-SS
Status:
issued
Fee:
$375
Permit Type:
None
Building Type:
Single family/duplex
Drainage footing drains and sanitary to existing combined sewer main. per plan #6825337-cn for new single family adu and dadu. osm included. separate sdot row permit required. kccc received mdc and ssia received
Valuation:
N/A
Permit #:
6890731-SS
Status:
complete
Fee:
$834
Permit Type:
New
Building Type:
Single family/duplex
Type: demolition class: demolition, , 8006 126th llc demolish : demolition and removal of existing single family residence detached grage shed and any other surface finish
Valuation:
N/A
Permit #:
DEM23-02247
Status:
final
Fee:
$1,226
Permit Type:
N/A
Building Type:
N/A
223 27th avenue east establish use as row house and construct a townhouse structure with surface parking per plan
Valuation:
$633,600
Permit #:
6687395-CN
Status:
issued
Fee:
$10,595
Permit Type:
New
Building Type:
Single family/duplex
223 27th avenue east demolish an existing single family residence and accessory garage per plans
Valuation:
$633,600
Permit #:
6715390-DM
Status:
issued
Fee:
$617
Permit Type:
N/A
Building Type:
Single family/duplex
Construct east single family residence per plan. (establish use as and construct two new single family residences with surface parking per plan. review and document tracking for 2 ap's under 6405065)
Valuation:
$170,851
Permit #:
6405065
Status:
Permit Closed
Fee:
$4,277
Permit Type:
Single family du...
Building Type:
N/A
Construct east single family residence per plans. (establish use for 2 single family residences and construct two one-family dwellings. reviews and processing for 2 a/ps under 6405062)
Valuation:
$151,803
Permit #:
6405062-CN
Status:
complete
Fee:
$4,141
Permit Type:
New
Building Type:
Single family/duplex
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Verified License
BuildZoom confirmed this contractor's license
Influx Development LLC License info
Verified License
| License # | INFLUDL880JJ |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Influx Development LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | INFLUDL880JJ |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Influx Development LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Insured
| Insurer | Underwriters At Lloyds |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Wesco Insurance Co |
| Bond Value | $12,000 |
38
Permits
- Building permit records show that Influx Development LLC has worked on 38 permitted projects.
Influx Development LLC Employees
CM
Christopher Masaniai
Manager
MT
Masaniai, Christopher T
Governing Persons
MT
Masaniai, Christopher Tui
Manager