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Location and Projects

Address
1102 NW 57TH ST, Seattle, WA, 98107
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Tangent Construction Inc

Founded in 1985 by Rich Tyas, Tangent Construction Inc. serves homeowners throughout the greater Seattle area with a focus on residential remodels and renovations. Rich brings over three decades of experience in the construction industry, personally handling a wide range of project types from kitchen and bathroom remodels to porch carpentry and comprehensive home renovations. Tangent Construction is known for working collaboratively with local specialists, ensuring that each component of a remodel—whether framing, concrete work, drywall installation, or finish carpentry—is completed with expert oversight. Rich emphasizes a service-oriented approach, responding directly to homeowner needs and concerns at every stage of the project. Tangent Construction’s portfolio reflects a consistent focus on creating comfortable, functional, and attractive living spaces tailored to each client’s vision and the unique character of their home.

Tangent Construction Inc Contact Information

Phone: (206) 715-3310 Edit
Address: 1102 NW 57TH ST, Seattle, WA 98107 Edit

Tangent Construction Inc Seattle

Quality

99
85th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Tangent Construction Inc has a BuildZoom score of 99, which places them above 85% of 128,670 contractors in Washington.

Activity

1 project
2025
Our building permit records indicate that Tangent Construction Inc has worked on at least 1.0 project over the past year.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Pricing

1 project
$20k-$50k
Value Not Public: 0 projects
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 Tangent Construction Inc

Sort by: Notable Notable | Date Date | Job Value Job Value
Side sewer permit
2025-04-17
Nightingale residence side sewer permit to hook up domestic sanitary lines (6900479-cn) downspout drains from 2122 and 2124 (7084678-ss) and footing perimeter drains (7080906-ss) to the combined and un-surveyed combined sewer line (side sewer card 1776). pipe lining of the existing terracotta pipe segments that connect to the main line in the row
Valuation:
$30,000
Permit #:
7080906-SS
Status:
issued
Fee:
$750
Permit Type:
Addition/alteration
Building Type:
Single family/duplex
Construction permit
2020-06-17
Gerber adu construct addition and substantial alterations to existing garage to create a detached accessory dwelling unit (dadu) to existing single family residence per plan
Valuation:
$100,000
Permit #:
6757125-CN
Status:
triage
Fee:
$3,221
Permit Type:
Add/alt
Building Type:
Single family/duplex
Construction permit
2014-01-24
Construct interior alterations to addition partition walls to basement in existing single family residence per floor plan subject to field inspection (stfi)
Valuation:
$50,000
Permit #:
6381988-CN
Status:
complete
Fee:
$1,072
Permit Type:
Add/alt
Building Type:
Single family/duplex
Single family-complex
2013-06-03
Addition/remodel
Valuation:
N/A
Permit #:
119567
Status:
complete
Fee:
$698
Permit Type:
Addition and remodel
Building Type:
N/A
Construct deck/trellis addition and interior alterations to existing single family residence per plot plan subject to field inspection (stfi)
Valuation:
$0
Permit #:
670450
Status:
Expired Permit
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construction permit
2008-03-07
Alterations to convert unhabitable to habitable basement of existing one family dwelling per plan
Valuation:
$52,000
Permit #:
6147627-CN
Status:
complete
Fee:
$1,570
Permit Type:
Add/alt
Building Type:
Single family/duplex
S f expedite
1999-06-10
Construct 2nd story addition over portion of existing single family home addition front porch and minor remodel per plan
Valuation:
$0
Permit #:
706877
Status:
Finaled Permit
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construction addition or alteration
2009-01-28
Construct arbor on west side of single family residence per plan and subject to field inspection (stfi)
Valuation:
$999
Permit #:
6206708
Status:
Permit Closed
Fee:
$155
Permit Type:
Single family du...
Building Type:
N/A
Construction permit
2008-05-05
Alteration to establish adu in basement of existing single family residence per plan
Valuation:
$39,195
Permit #:
6153660-CN
Status:
complete
Fee:
$1,323
Permit Type:
Add/alt
Building Type:
Single family/duplex
Construction permit
2010-11-23
Construct exterior alterations to replace existing siding and wall sheathing per site plan
Valuation:
$19,355
Permit #:
6218092-CN
Status:
complete
Fee:
$385
Permit Type:
Add/alt
Building Type:
Single family/duplex
Small residential
1985-09-20
Bathroom to second floor interior per plans
Valuation:
$0
Permit #:
620410
Status:
Expired Permit
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A

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