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Independent laboratories in Seattle, WA

18 independent, locally-owned laboratories are listed in Seattle, Washington on CheckThisBiz. National chains and franchises are not included. Ranked by how much we could independently verify (listing sources, phone, website and owner verification), the top laboratories are Friedman & Bruya, Unigen and IEH Analytical Laboratories.

How we rank: email-verified customer reviews on CheckThisBiz first, then independent checks (listing sources, phone, website and domain, owner verification). Paid placement never changes this ranking. Our methods · Sources · Updated November 12, 2026

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18 laboratories in Seattle · Clear

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Friedman & Bruya

Laboratory

3012 16th Ave W, Seattle, WA

Good signals

Unigen

Laboratory

3005 1st Ave, Seattle, WA

Good signals

IEH Analytical Laboratories

Laboratory

3927 Aurora Ave N Ste 202, Seattle, WA

Good signals

Fishing Vessel North Wind

Laboratory

1441 N Northlake Way Ste 100, Seattle, WA

Good signals

Labconnect

Laboratory

605 1st Ave Ste 300, Seattle, WA

Good signals

Presage Biosciences

Laboratory

530 Fairview Ave N Ste 1000, Seattle, WA

Good signals

Epigenomics

Laboratory

1000 Seneca St Ste 300, Seattle, WA

Good signals

Any Lab Test

Laboratory

106 15th Ave E, Seattle, WA

Good signals

UW eScience Institute

Laboratory

3910 15th Ave NE, WRF Data Science Studio, Seattle, WA

Good signals

La

Laboratory

6759 15th Ave NW, Seattle, WA

Good signals

ISB South Lake Union

Laboratory

401 Terry Avenue North, Seattle, WA 98109, United States, Seattle, WA

Some signals

Allen Institute

Laboratory

2157 N Northlake Way, Seattle, WA

Some signals

Puget Sound Blood Center Research Institute

Laboratory

1551 Eastlake Ave E, Seattle, WA

Some signals

Uw Medical Center Mri

Laboratory

1959 NE Pacific St, Seattle, WA

Some signals

Diagnostic Imaging

Laboratory

9709 3rd Ave NE, Seattle, WA

Some signals

Swedish Medical Center- Ballard Lab

Laboratory

Seattle, WA

Few signals

Virginia Mason Laboratory

Laboratory

Seattle, WA

Few signals

Virginia Mason Imaging Center

Laboratory

Seattle, WA

Few signals

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