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Location and Projects

Address
9536 49th Ave NE, Seattle, WA, 98115
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Karlstrom Associates Construction

Fine home builders and remodelers - serving the Seattle area since 1988

From BuildZoom: Karlstrom Associates Inc, 9536 49th Ave NE, Seattle, WA (Employee: Sten Karlstrom) holds a Construction Contractor, General license and 3 other licenses according to the Tukwila license board.

Their BuildZoom score of 104 ranks in the top 9% of 128,670 Washington licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Karlstrom Associates Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Karlstrom Associates Inc Contact Information

Phone: (206) 522-5022
Address: 9536 49th Ave NE, Seattle, WA 98115

Karlstrom Associates Inc Seattle

Quality

104
91st percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Karlstrom Associates Inc has a BuildZoom score of 104, which places them above 91% of 128,670 contractors in Washington.

Activity

2 projects
 2025
3 projects
 2023
Our building permit records indicate that Karlstrom Associates Inc has worked on at least 5.0 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.

Pricing

1 project
 < $5k
Value Not Public: 4.0 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 Karlstrom Associates Inc

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Mechanical - residential
6906 142nd Ct NE, Redmond, WA, 98052
2025-02-20
Connect 6 duct to new range hood and vent through exterior wall behind the hood. - (1) range (exhaust)- 2021 imc
Valuation:
$250
Permit #:
MECH-2024-08550
Status:
final
Fee:
$172
Permit Type:
N/A
Building Type:
N/A
Sf addition
4532 177th Ave SE, Bellevue, WA, 98006
2025-07-24
Addition and renovation of existing single family home. does not include clearing & grading. does not include mechanical electrical or plumbing
Valuation:
N/A
Permit #:
22 118282 BR
Status:
final
Fee:
$10,208
Permit Type:
N/A
Building Type:
N/A
Building multifamily
4561 Lake Washington Blvd NE, Kirkland, WA, 98033
2021-06-02
Type: building multifamily class: interior alteration, , ridgway remodel - complete construction activity related to trade permits previously obtained. all work is subject to field inspections. new shower toilet vanity and vanity faucet and tile in bathroom (plumbing permit by plumbers);replace windows and patio door with same but new; new kitchen cabinets counters sink and faucet ;re... see more
Valuation:
N/A
Permit #:
BMF21-02170
Status:
expired
Fee:
$3,000
Permit Type:
N/A
Building Type:
N/A
Construction permit
3811 NE 52nd St 109599, Seattle, WA
2020-04-13
Alan ness construct second story addition on single family residence per plan
Valuation:
$322,000
Permit #:
6764762-CN
Status:
triage
Fee:
$3,163
Permit Type:
Add/alt
Building Type:
Single family/duplex
Construction permit
1001 James St, Seattle, WA, 98104
2019-06-11
Construction permit change use from retail to restaurant and construct initial tenant improvement for a restaurant (burgerim) in ground floor tenant space of a mixed-use building occupy per plans
Valuation:
$243,949
Permit #:
6716769-CN
Status:
issued
Fee:
$1,796
Permit Type:
Add/alt
Building Type:
Commercial
Construction permit
9126 49th Ave NE, Seattle, WA, 98115
2020-07-08
Jim rymsza establish use for and construct alteration to existing attached garage to create an attached accessory dwelling unit (aadu) per plan
Valuation:
$60,000
Permit #:
6764259-CN
Status:
issued
Fee:
$3,631
Permit Type:
Add/alt
Building Type:
Single family/duplex
Construction permit
7328 24th Ave NW, Seattle, WA, 98117
2020-06-15
Preliminary application construct addition and alterations to single family residence per plan
Valuation:
$150,000
Permit #:
6762022-CN
Status:
issued
Fee:
$3,872
Permit Type:
Add/alt
Building Type:
Single family/duplex
Construction permit
2843 NW 60th St, Seattle, WA, 98107
2020-11-25
Construction permit remove existing non-conforming shed and reconstruct as detached accessory dwelling unit (dadu) at single family residence per plan
Valuation:
$120,000
Permit #:
6772636-CN
Status:
issued
Fee:
$2,047
Permit Type:
Add/alt
Building Type:
Single family/duplex
Construction permit
408 NW 45th St, Seattle, WA, 98107
2019-01-16
Construct non-structural interior alterations to basement level and addition to first floor of existing single family residence subject to field inspection (stfi)
Valuation:
$80,000
Permit #:
6708457-CN
Status:
issued
Fee:
$1,628
Permit Type:
Add/alt
Building Type:
Single family/duplex
Construction permit
408 NW 45th St, Seattle, WA, 98107
2019-12-09
Construction permit construct alterations to create an attached accessory dwelling unit (aadu) to an existing single family residence in the basement per plan
Valuation:
$85,817
Permit #:
6750896-CN
Status:
issued
Fee:
$2,453
Permit Type:
Add/alt
Building Type:
Single family/duplex
Side sewer permit
6737 3rd Ave NW, Seattle, WA, 98117
2019-09-06
Add/alt re-route the side sewer outlet pipe from back of house to side of house. onsite work only. associated permit 6717879-cn
Valuation:
$250
Permit #:
6725068-SS
Status:
complete
Fee:
$375
Permit Type:
None
Building Type:
Single family/duplex
Plumbing permit
10203 NE 29th Pl, Bellevue, WA, 98004
2019-07-08
A single family residential alteration to existing structure none project involving (1 back flow preventer - 4") 18 114458 br
Valuation:
N/A
Permit #:
19 103215 BN
Status:
final
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Sf addition
10203 NE 29th Pl, Bellevue, WA, 98004
2020-05-28
New covered deck and awning on existing single family residence. does not include clear and grade mechanical electrical or plumbing
Valuation:
N/A
Permit #:
19 124037 BR
Status:
final
Fee:
$1,026
Permit Type:
N/A
Building Type:
N/A
Construction permit
6319 17th Ave NE, Seattle, WA, 98115
2019-01-16
Construct interior non-structural alterations to basement level of existing single family residence subject to field inspection (stfi)
Valuation:
$30,000
Permit #:
6708468-CN
Status:
issued
Fee:
$813
Permit Type:
Add/alt
Building Type:
Single family/duplex
Sf addition
10203 NE 29th Pl, Bellevue, WA, 98004
2019-07-09
Addition to infill (e) covered patio. includes clear & drains inspection for drains only. does not include plumbing mechanical or electrical
Valuation:
N/A
Permit #:
18 114458 BR
Status:
final
Fee:
$3,039
Permit Type:
N/A
Building Type:
N/A
Building
8501 SE 61st St, Mercer Island, WA, 98040
2020-08-17
Replace/enlarge doors/windows master bathroom alter
Valuation:
N/A
Permit #:
1912-120
Status:
final
Fee:
$3,195
Permit Type:
N/A
Building Type:
N/A
Construction permit
1509 7th Ave W, Seattle, WA, 98119
2019-12-19
Construction permit construct alterations and additions to single-family residence per plan
Valuation:
$80,000
Permit #:
6746975-CN
Status:
issued
Fee:
$3,156
Permit Type:
Add/alt
Building Type:
Single family/duplex
Waterservice
8531 SE 80th St, Mercer Island, WA, 98040
2019-09-16
1-1/2 meter w 2 service branch & supply line
Valuation:
N/A
Permit #:
1704-176
Status:
final
Fee:
$8,462
Permit Type:
N/A
Building Type:
N/A
Residential - addition
6809 142nd Ct NE, Redmond, WA, 98052
2020-10-22
Remodel - replace all windows - remodel 2nd floor master bathroom - revise layout of garage to dwelling entrance laundry room half-bath and coat closet - revise handrail and guardrails on existing stairs - enlarge storage under stairs - remove partial height walls at living room - new structural beams and fake beams in kitchen and dining/family rooms - addition new pantry - full kitch... see more
Valuation:
$110,830
Permit #:
BLDG-2019-08299
Status:
final
Fee:
$2,696
Permit Type:
N/A
Building Type:
N/A
Commercial building
3008 100th St SW, Everett, WA, 98204
2023-01-11
Cut demolish and remove portion of existing concrete slab @ 3008 100th st sw. building concrete foundation (see attached engineering documents) in its place to hold boeing (donated) 767 fuselage. fuselage will eventually be used for entry level aerospace mechanical training. as per 10/28/22 phone con w/michael niemer this would be considered un-occupied
Valuation:
N/A
Permit #:
23100910CBP
Status:
plancheck
Fee:
$1,775
Permit Type:
N/A
Building Type:
N/A

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